diff options
Diffstat (limited to 'deps/npm/node_modules/hoek/test')
-rw-r--r-- | deps/npm/node_modules/hoek/test/escaper.js | 88 | ||||
-rw-r--r-- | deps/npm/node_modules/hoek/test/index.js | 2513 | ||||
-rw-r--r-- | deps/npm/node_modules/hoek/test/modules/ignore.txt | 0 | ||||
-rw-r--r-- | deps/npm/node_modules/hoek/test/modules/test1.js | 1 | ||||
-rw-r--r-- | deps/npm/node_modules/hoek/test/modules/test2.js | 1 | ||||
-rw-r--r-- | deps/npm/node_modules/hoek/test/modules/test3.js | 1 |
6 files changed, 2604 insertions, 0 deletions
diff --git a/deps/npm/node_modules/hoek/test/escaper.js b/deps/npm/node_modules/hoek/test/escaper.js new file mode 100644 index 0000000000..a5d048f7bc --- /dev/null +++ b/deps/npm/node_modules/hoek/test/escaper.js @@ -0,0 +1,88 @@ +// Load modules + +var Code = require('code'); +var Hoek = require('../lib'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('escapeJavaScript()', function () { + + it('encodes / characters', function (done) { + + var encoded = Hoek.escapeJavaScript('<script>alert(1)</script>'); + expect(encoded).to.equal('\\x3cscript\\x3ealert\\x281\\x29\\x3c\\x2fscript\\x3e'); + done(); + }); + + it('encodes \' characters', function (done) { + + var encoded = Hoek.escapeJavaScript('something(\'param\')'); + expect(encoded).to.equal('something\\x28\\x27param\\x27\\x29'); + done(); + }); + + it('encodes large unicode characters with the correct padding', function (done) { + + var encoded = Hoek.escapeJavaScript(String.fromCharCode(500) + String.fromCharCode(1000)); + expect(encoded).to.equal('\\u0500\\u1000'); + done(); + }); + + it('doesn\'t throw an exception when passed null', function (done) { + + var encoded = Hoek.escapeJavaScript(null); + expect(encoded).to.equal(''); + done(); + }); +}); + +describe('escapeHtml()', function () { + + it('encodes / characters', function (done) { + + var encoded = Hoek.escapeHtml('<script>alert(1)</script>'); + expect(encoded).to.equal('<script>alert(1)</script>'); + done(); + }); + + it('encodes < and > as named characters', function (done) { + + var encoded = Hoek.escapeHtml('<script><>'); + expect(encoded).to.equal('<script><>'); + done(); + }); + + it('encodes large unicode characters', function (done) { + + var encoded = Hoek.escapeHtml(String.fromCharCode(500) + String.fromCharCode(1000)); + expect(encoded).to.equal('ǴϨ'); + done(); + }); + + it('doesn\'t throw an exception when passed null', function (done) { + + var encoded = Hoek.escapeHtml(null); + expect(encoded).to.equal(''); + done(); + }); + + it('encodes {} characters', function (done) { + + var encoded = Hoek.escapeHtml('{}'); + expect(encoded).to.equal('{}'); + done(); + }); +}); diff --git a/deps/npm/node_modules/hoek/test/index.js b/deps/npm/node_modules/hoek/test/index.js new file mode 100644 index 0000000000..1e8ef620f3 --- /dev/null +++ b/deps/npm/node_modules/hoek/test/index.js @@ -0,0 +1,2513 @@ +// Load modules + +var Fs = require('fs'); +var Path = require('path'); +var Code = require('code'); +var Hoek = require('../lib'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +var nestedObj = { + v: [7, 8, 9], + w: /^something$/igm, + x: { + a: [1, 2, 3], + b: 123456, + c: new Date(), + d: /hi/igm, + e: /hello/ + }, + y: 'y', + z: new Date(1378775452757) +}; + +var dupsArray = [nestedObj, { z: 'z' }, nestedObj]; +var reducedDupsArray = [nestedObj, { z: 'z' }]; + +describe('clone()', function () { + + it('clones a nested object', function (done) { + + var a = nestedObj; + var b = Hoek.clone(a); + + expect(a).to.deep.equal(b); + expect(a.z.getTime()).to.equal(b.z.getTime()); + done(); + }); + + it('clones a null object', function (done) { + + var b = Hoek.clone(null); + + expect(b).to.equal(null); + done(); + }); + + it('should not convert undefined properties to null', function (done) { + + var obj = { something: undefined }; + var b = Hoek.clone(obj); + + expect(typeof b.something).to.equal('undefined'); + done(); + }); + + it('should not throw on circular reference', function (done) { + + var a = {}; + a.x = a; + + var test = function () { + + var b = Hoek.clone(a); + }; + + expect(test).to.not.throw(); + done(); + }); + + it('clones circular reference', function (done) { + + var x = { + 'z': new Date() + }; + x.y = x; + + var b = Hoek.clone(x); + expect(Object.keys(b.y)).to.deep.equal(Object.keys(x)); + expect(b.z).to.not.equal(x.z); + expect(b.y).to.not.equal(x.y); + expect(b.y.z).to.not.equal(x.y.z); + expect(b.y).to.equal(b); + expect(b.y.y.y.y).to.equal(b); + done(); + }); + + it('clones an object with a null prototype', function (done) { + + var obj = Object.create(null); + var b = Hoek.clone(obj); + + expect(b).to.deep.equal(obj); + done(); + }); + + it('clones deeply nested object', function (done) { + + var a = { + x: { + y: { + a: [1, 2, 3], + b: 123456, + c: new Date(), + d: /hi/igm, + e: /hello/ + } + } + }; + + var b = Hoek.clone(a); + + expect(a).to.deep.equal(b); + expect(a.x.y.c.getTime()).to.equal(b.x.y.c.getTime()); + done(); + }); + + it('clones arrays', function (done) { + + var a = [1, 2, 3]; + + var b = Hoek.clone(a); + + expect(a).to.deep.equal(b); + done(); + }); + + it('performs actual copy for shallow keys (no pass by reference)', function (done) { + + var x = Hoek.clone(nestedObj); + var y = Hoek.clone(nestedObj); + + // Date + expect(x.z).to.not.equal(nestedObj.z); + expect(x.z).to.not.equal(y.z); + + // Regex + expect(x.w).to.not.equal(nestedObj.w); + expect(x.w).to.not.equal(y.w); + + // Array + expect(x.v).to.not.equal(nestedObj.v); + expect(x.v).to.not.equal(y.v); + + // Immutable(s) + x.y = 5; + expect(x.y).to.not.equal(nestedObj.y); + expect(x.y).to.not.equal(y.y); + + done(); + }); + + it('performs actual copy for deep keys (no pass by reference)', function (done) { + + var x = Hoek.clone(nestedObj); + var y = Hoek.clone(nestedObj); + + expect(x.x.c).to.not.equal(nestedObj.x.c); + expect(x.x.c).to.not.equal(y.x.c); + + expect(x.x.c.getTime()).to.equal(nestedObj.x.c.getTime()); + expect(x.x.c.getTime()).to.equal(y.x.c.getTime()); + done(); + }); + + it('copies functions with properties', function (done) { + + var a = { + x: function () { + + return 1; + }, + y: {} + }; + a.x.z = 'string in function'; + a.x.v = function () { + + return 2; + }; + a.y.u = a.x; + + var b = Hoek.clone(a); + expect(b.x()).to.equal(1); + expect(b.x.v()).to.equal(2); + expect(b.y.u).to.equal(b.x); + expect(b.x.z).to.equal('string in function'); + done(); + }); + + it('should copy a buffer', function (done) { + + var tls = { + key: new Buffer([1, 2, 3, 4, 5]), + cert: new Buffer([1, 2, 3, 4, 5, 6, 10]) + }; + + var copiedTls = Hoek.clone(tls); + expect(Buffer.isBuffer(copiedTls.key)).to.equal(true); + expect(JSON.stringify(copiedTls.key)).to.equal(JSON.stringify(tls.key)); + expect(Buffer.isBuffer(copiedTls.cert)).to.equal(true); + expect(JSON.stringify(copiedTls.cert)).to.equal(JSON.stringify(tls.cert)); + done(); + }); + + it('clones an object with a prototype', function (done) { + + var Obj = function () { + + this.a = 5; + }; + + Obj.prototype.b = function () { + + return 'c'; + }; + + var a = new Obj(); + var b = Hoek.clone(a); + + expect(b.a).to.equal(5); + expect(b.b()).to.equal('c'); + expect(a).to.deep.equal(b); + done(); + }); + + it('reuses cloned Date object', function (done) { + + var obj = { + a: new Date() + }; + + obj.b = obj.a; + + var copy = Hoek.clone(obj); + expect(copy.a).to.equal(copy.b); + done(); + }); + + it('shallow copies an object with a prototype and isImmutable flag', function (done) { + + var Obj = function () { + + this.value = 5; + }; + + Obj.prototype.b = function () { + + return 'c'; + }; + + Obj.prototype.isImmutable = true; + + var obj = { + a: new Obj() + }; + + var copy = Hoek.clone(obj); + + expect(obj.a.value).to.equal(5); + expect(copy.a.value).to.equal(5); + expect(copy.a.b()).to.equal('c'); + expect(obj.a).to.equal(copy.a); + done(); + }); + + it('clones an object with property getter without executing it', function (done) { + + var obj = {}; + var value = 1; + var execCount = 0; + + Object.defineProperty(obj, 'test', { + enumerable: true, + configurable: true, + get: function () { + + ++execCount; + return value; + } + }); + + var copy = Hoek.clone(obj); + expect(execCount).to.equal(0); + expect(copy.test).to.equal(1); + expect(execCount).to.equal(1); + done(); + }); + + it('clones an object with property getter and setter', function (done) { + + var obj = { + _test: 0 + }; + + Object.defineProperty(obj, 'test', { + enumerable: true, + configurable: true, + get: function () { + + return this._test; + }, + set: function (value) { + + this._test = value - 1; + } + }); + + var copy = Hoek.clone(obj); + expect(copy.test).to.equal(0); + copy.test = 5; + expect(copy.test).to.equal(4); + done(); + }); + + it('clones an object with only property setter', function (done) { + + var obj = { + _test: 0 + }; + + Object.defineProperty(obj, 'test', { + enumerable: true, + configurable: true, + set: function (value) { + + this._test = value - 1; + } + }); + + var copy = Hoek.clone(obj); + expect(copy._test).to.equal(0); + copy.test = 5; + expect(copy._test).to.equal(4); + done(); + }); + + it('clones an object with non-enumerable properties', function (done) { + + var obj = { + _test: 0 + }; + + Object.defineProperty(obj, 'test', { + enumerable: false, + configurable: true, + set: function (value) { + + this._test = value - 1; + } + }); + + var copy = Hoek.clone(obj); + expect(copy._test).to.equal(0); + copy.test = 5; + expect(copy._test).to.equal(4); + done(); + }); + + it('clones an object where getOwnPropertyDescriptor returns undefined', function (done) { + + var oldGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + var obj = { a: 'b' }; + Object.getOwnPropertyDescriptor = function () { + + return undefined; + }; + + var copy = Hoek.clone(obj); + Object.getOwnPropertyDescriptor = oldGetOwnPropertyDescriptor; + expect(copy).to.deep.equal(obj); + done(); + }); +}); + +describe('merge()', function () { + + it('deep copies source items', function (done) { + + var target = { + b: 3, + d: [] + }; + + var source = { + c: { + d: 1 + }, + d: [{ e: 1 }] + }; + + Hoek.merge(target, source); + expect(target.c).to.not.equal(source.c); + expect(target.c).to.deep.equal(source.c); + expect(target.d).to.not.equal(source.d); + expect(target.d[0]).to.not.equal(source.d[0]); + expect(target.d).to.deep.equal(source.d); + done(); + }); + + it('merges array over an object', function (done) { + + var a = { + x: ['n', 'm'] + }; + + var b = { + x: { + n: '1', + m: '2' + } + }; + + Hoek.merge(b, a); + expect(a.x[0]).to.equal('n'); + expect(a.x.n).to.not.exist(); + done(); + }); + + it('merges object over an array', function (done) { + + var a = { + x: ['n', 'm'] + }; + + var b = { + x: { + n: '1', + m: '2' + } + }; + + Hoek.merge(a, b); + expect(a.x.n).to.equal('1'); + expect(a.x[0]).to.not.exist(); + done(); + }); + + it('does not throw if source is null', function (done) { + + var a = {}; + var b = null; + var c = null; + + expect(function () { + + c = Hoek.merge(a, b); + }).to.not.throw(); + + expect(c).to.equal(a); + done(); + }); + + it('does not throw if source is undefined', function (done) { + + var a = {}; + var b; + var c = null; + + expect(function () { + + c = Hoek.merge(a, b); + }).to.not.throw(); + + expect(c).to.equal(a); + done(); + }); + + it('throws if source is not an object', function (done) { + + expect(function () { + + var a = {}; + var b = 0; + + Hoek.merge(a, b); + }).to.throw('Invalid source value: must be null, undefined, or an object'); + done(); + }); + + it('throws if target is not an object', function (done) { + + expect(function () { + + var a = 0; + var b = {}; + + Hoek.merge(a, b); + }).to.throw('Invalid target value: must be an object'); + done(); + }); + + it('throws if target is not an array and source is', function (done) { + + expect(function () { + + var a = {}; + var b = [1, 2]; + + Hoek.merge(a, b); + }).to.throw('Cannot merge array onto an object'); + done(); + }); + + it('returns the same object when merging arrays', function (done) { + + var a = []; + var b = [1, 2]; + + expect(Hoek.merge(a, b)).to.equal(a); + done(); + }); + + it('combines an empty object with a non-empty object', function (done) { + + var a = {}; + var b = nestedObj; + + var c = Hoek.merge(a, b); + expect(a).to.deep.equal(b); + expect(c).to.deep.equal(b); + done(); + }); + + it('overrides values in target', function (done) { + + var a = { x: 1, y: 2, z: 3, v: 5, t: 'test', m: 'abc' }; + var b = { x: null, z: 4, v: 0, t: { u: 6 }, m: '123' }; + + var c = Hoek.merge(a, b); + expect(c.x).to.equal(null); + expect(c.y).to.equal(2); + expect(c.z).to.equal(4); + expect(c.v).to.equal(0); + expect(c.m).to.equal('123'); + expect(c.t).to.deep.equal({ u: 6 }); + done(); + }); + + it('overrides values in target (flip)', function (done) { + + var a = { x: 1, y: 2, z: 3, v: 5, t: 'test', m: 'abc' }; + var b = { x: null, z: 4, v: 0, t: { u: 6 }, m: '123' }; + + var d = Hoek.merge(b, a); + expect(d.x).to.equal(1); + expect(d.y).to.equal(2); + expect(d.z).to.equal(3); + expect(d.v).to.equal(5); + expect(d.m).to.equal('abc'); + expect(d.t).to.deep.equal('test'); + done(); + }); + + it('retains Date properties', function (done) { + + var a = { x: new Date(1378776452757) }; + + var b = Hoek.merge({}, a); + expect(a.x.getTime()).to.equal(b.x.getTime()); + done(); + }); + + it('retains Date properties when merging keys', function (done) { + + var a = { x: new Date(1378776452757) }; + + var b = Hoek.merge({ x: {} }, a); + expect(a.x.getTime()).to.equal(b.x.getTime()); + done(); + }); + + it('overrides Buffer', function (done) { + + var a = { x: new Buffer('abc') }; + + var b = Hoek.merge({ x: {} }, a); + expect(a.x.toString()).to.equal('abc'); + done(); + }); +}); + +describe('applyToDefaults()', function () { + + var defaults = { + a: 1, + b: 2, + c: { + d: 3, + e: [5, 6] + }, + f: 6, + g: 'test' + }; + + it('throws when target is null', function (done) { + + expect(function () { + + Hoek.applyToDefaults(null, {}); + }).to.throw('Invalid defaults value: must be an object'); + done(); + }); + + it('returns null if options is false', function (done) { + + var result = Hoek.applyToDefaults(defaults, false); + expect(result).to.equal(null); + done(); + }); + + it('returns null if options is null', function (done) { + + var result = Hoek.applyToDefaults(defaults, null); + expect(result).to.equal(null); + done(); + }); + + it('returns null if options is undefined', function (done) { + + var result = Hoek.applyToDefaults(defaults, undefined); + expect(result).to.equal(null); + done(); + }); + + it('returns a copy of defaults if options is true', function (done) { + + var result = Hoek.applyToDefaults(defaults, true); + expect(result).to.deep.equal(defaults); + done(); + }); + + it('applies object to defaults', function (done) { + + var obj = { + a: null, + c: { + e: [4] + }, + f: 0, + g: { + h: 5 + } + }; + + var result = Hoek.applyToDefaults(defaults, obj); + expect(result.c.e).to.deep.equal([4]); + expect(result.a).to.equal(1); + expect(result.b).to.equal(2); + expect(result.f).to.equal(0); + expect(result.g).to.deep.equal({ h: 5 }); + done(); + }); + + it('applies object to defaults with null', function (done) { + + var obj = { + a: null, + c: { + e: [4] + }, + f: 0, + g: { + h: 5 + } + }; + + var result = Hoek.applyToDefaults(defaults, obj, true); + expect(result.c.e).to.deep.equal([4]); + expect(result.a).to.equal(null); + expect(result.b).to.equal(2); + expect(result.f).to.equal(0); + expect(result.g).to.deep.equal({ h: 5 }); + done(); + }); +}); + +describe('cloneWithShallow()', function () { + + it('deep clones except for listed keys', function (done) { + + var source = { + a: { + b: 5 + }, + c: { + d: 6 + } + }; + + var copy = Hoek.cloneWithShallow(source, ['c']); + expect(copy).to.deep.equal(source); + expect(copy).to.not.equal(source); + expect(copy.a).to.not.equal(source.a); + expect(copy.b).to.equal(source.b); + done(); + }); + + it('returns immutable value', function (done) { + + expect(Hoek.cloneWithShallow(5)).to.equal(5); + done(); + }); + + it('returns null value', function (done) { + + expect(Hoek.cloneWithShallow(null)).to.equal(null); + done(); + }); + + it('returns undefined value', function (done) { + + expect(Hoek.cloneWithShallow(undefined)).to.equal(undefined); + done(); + }); + + it('deep clones except for listed keys (including missing keys)', function (done) { + + var source = { + a: { + b: 5 + }, + c: { + d: 6 + } + }; + + var copy = Hoek.cloneWithShallow(source, ['c', 'v']); + expect(copy).to.deep.equal(source); + expect(copy).to.not.equal(source); + expect(copy.a).to.not.equal(source.a); + expect(copy.b).to.equal(source.b); + done(); + }); +}); + +describe('applyToDefaultsWithShallow()', function () { + + it('shallow copies the listed keys from options without merging', function (done) { + + var defaults = { + a: { + b: 5, + e: 3 + }, + c: { + d: 7, + g: 1 + } + }; + + var options = { + a: { + b: 4 + }, + c: { + d: 6, + f: 7 + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['a']); + expect(merged).to.deep.equal({ a: { b: 4 }, c: { d: 6, g: 1, f: 7 } }); + expect(merged.a).to.equal(options.a); + expect(merged.a).to.not.equal(defaults.a); + expect(merged.c).to.not.equal(options.c); + expect(merged.c).to.not.equal(defaults.c); + done(); + }); + + it('shallow copies the nested keys (override)', function (done) { + + var defaults = { + a: { + b: 5 + }, + c: { + d: 7, + g: 1 + } + }; + + var options = { + a: { + b: 4 + }, + c: { + d: 6, + g: { + h: 8 + } + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']); + expect(merged).to.deep.equal({ a: { b: 4 }, c: { d: 6, g: { h: 8 } } }); + expect(merged.c.g).to.equal(options.c.g); + done(); + }); + + it('shallow copies the nested keys (missing)', function (done) { + + var defaults = { + a: { + b: 5 + } + }; + + var options = { + a: { + b: 4 + }, + c: { + g: { + h: 8 + } + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']); + expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { h: 8 } } }); + expect(merged.c.g).to.equal(options.c.g); + done(); + }); + + it('shallow copies the nested keys (override)', function (done) { + + var defaults = { + a: { + b: 5 + }, + c: { + g: { + d: 7 + } + } + }; + + var options = { + a: { + b: 4 + }, + c: { + g: { + h: 8 + } + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']); + expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { h: 8 } } }); + expect(merged.c.g).to.equal(options.c.g); + done(); + }); + + it('shallow copies the nested keys (deeper)', function (done) { + + var defaults = { + a: { + b: 5 + } + }; + + var options = { + a: { + b: 4 + }, + c: { + g: { + r: { + h: 8 + } + } + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g.r']); + expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { r: { h: 8 } } } }); + expect(merged.c.g.r).to.equal(options.c.g.r); + done(); + }); + + it('shallow copies the nested keys (not present)', function (done) { + + var defaults = { + a: { + b: 5 + } + }; + + var options = { + a: { + b: 4 + }, + c: { + g: { + r: { + h: 8 + } + } + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['x.y']); + expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { r: { h: 8 } } } }); + done(); + }); + + it('shallow copies the listed keys in the defaults', function (done) { + + var defaults = { + a: { + b: 1 + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, {}, ['a']); + expect(merged.a).to.equal(defaults.a); + done(); + }); + + it('shallow copies the listed keys in the defaults (true)', function (done) { + + var defaults = { + a: { + b: 1 + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, true, ['a']); + expect(merged.a).to.equal(defaults.a); + done(); + }); + + it('returns null on false', function (done) { + + var defaults = { + a: { + b: 1 + } + }; + + var merged = Hoek.applyToDefaultsWithShallow(defaults, false, ['a']); + expect(merged).to.equal(null); + done(); + }); + + it('throws on missing defaults', function (done) { + + expect(function () { + + Hoek.applyToDefaultsWithShallow(null, {}, ['a']); + }).to.throw('Invalid defaults value: must be an object'); + done(); + }); + + it('throws on invalid defaults', function (done) { + + expect(function () { + + Hoek.applyToDefaultsWithShallow('abc', {}, ['a']); + }).to.throw('Invalid defaults value: must be an object'); + done(); + }); + + it('throws on invalid options', function (done) { + + expect(function () { + + Hoek.applyToDefaultsWithShallow({}, 'abc', ['a']); + }).to.throw('Invalid options value: must be true, falsy or an object'); + done(); + }); + + it('throws on missing keys', function (done) { + + expect(function () { + + Hoek.applyToDefaultsWithShallow({}, true); + }).to.throw('Invalid keys'); + done(); + }); + + it('throws on invalid keys', function (done) { + + expect(function () { + + Hoek.applyToDefaultsWithShallow({}, true, 'a'); + }).to.throw('Invalid keys'); + done(); + }); +}); + +describe('deepEqual()', function () { + + it('compares simple values', function (done) { + + expect(Hoek.deepEqual('x', 'x')).to.be.true(); + expect(Hoek.deepEqual('x', 'y')).to.be.false(); + expect(Hoek.deepEqual('x1', 'x')).to.be.false(); + expect(Hoek.deepEqual(-0, +0)).to.be.false(); + expect(Hoek.deepEqual(-0, -0)).to.be.true(); + expect(Hoek.deepEqual(+0, +0)).to.be.true(); + expect(Hoek.deepEqual(+0, -0)).to.be.false(); + expect(Hoek.deepEqual(1, 1)).to.be.true(); + expect(Hoek.deepEqual(0, 0)).to.be.true(); + expect(Hoek.deepEqual(-1, 1)).to.be.false(); + expect(Hoek.deepEqual(NaN, 0)).to.be.false(); + expect(Hoek.deepEqual(NaN, NaN)).to.be.true(); + done(); + }); + + it('compares different types', function (done) { + + expect(Hoek.deepEqual([], 5)).to.be.false(); + expect(Hoek.deepEqual(5, [])).to.be.false(); + expect(Hoek.deepEqual({}, null)).to.be.false(); + expect(Hoek.deepEqual(null, {})).to.be.false(); + expect(Hoek.deepEqual('abc', {})).to.be.false(); + expect(Hoek.deepEqual({}, 'abc')).to.be.false(); + done(); + }); + + it('compares empty structures', function (done) { + + expect(Hoek.deepEqual([], [])).to.be.true(); + expect(Hoek.deepEqual({}, {})).to.be.true(); + expect(Hoek.deepEqual([], {})).to.be.false(); + done(); + }); + + it('compares empty arguments object', function (done) { + + var compare = function () { + + expect(Hoek.deepEqual([], arguments)).to.be.false(); + }; + + compare(); + done(); + }); + + it('compares empty arguments objects', function (done) { + + var compare = function () { + + var arg1 = arguments; + + var inner = function () { + + expect(Hoek.deepEqual(arg1, arguments)).to.be.false(); // callee is not the same + }; + + inner(); + }; + + compare(); + done(); + }); + + it('compares dates', function (done) { + + expect(Hoek.deepEqual(new Date(2015, 1, 1), new Date(2015, 1, 1))).to.be.true(); + expect(Hoek.deepEqual(new Date(100), new Date(101))).to.be.false(); + expect(Hoek.deepEqual(new Date(), {})).to.be.false(); + done(); + }); + + it('compares regular expressions', function (done) { + + expect(Hoek.deepEqual(/\s/, new RegExp('\\\s'))).to.be.true(); + expect(Hoek.deepEqual(/\s/g, /\s/g)).to.be.true(); + expect(Hoek.deepEqual(/a/, {})).to.be.false(); + expect(Hoek.deepEqual(/\s/g, /\s/i)).to.be.false(); + expect(Hoek.deepEqual(/a/g, /b/g)).to.be.false(); + done(); + }); + + it('compares arrays', function (done) { + + expect(Hoek.deepEqual([[1]], [[1]])).to.be.true(); + expect(Hoek.deepEqual([1, 2, 3], [1, 2, 3])).to.be.true(); + expect(Hoek.deepEqual([1, 2, 3], [1, 3, 2])).to.be.false(); + expect(Hoek.deepEqual([1, 2, 3], [1, 2])).to.be.false(); + expect(Hoek.deepEqual([1], [1])).to.be.true(); + done(); + }); + + it('compares buffers', function (done) { + + expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 2, 3]))).to.be.true(); + expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 3, 2]))).to.be.false(); + expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 2]))).to.be.false(); + expect(Hoek.deepEqual(new Buffer([1, 2, 3]), {})).to.be.false(); + expect(Hoek.deepEqual(new Buffer([1, 2, 3]), [1, 2, 3])).to.be.false(); + done(); + }); + + it('compares objects', function (done) { + + expect(Hoek.deepEqual({ a: 1, b: 2, c: 3 }, { a: 1, b: 2, c: 3 })).to.be.true(); + expect(Hoek.deepEqual({ foo: 'bar' }, { foo: 'baz' })).to.be.false(); + expect(Hoek.deepEqual({ foo: { bar: 'foo' } }, { foo: { bar: 'baz' } })).to.be.false(); + done(); + }); + + it('handles circular dependency', function (done) { + + var a = {}; + a.x = a; + + var b = Hoek.clone(a); + expect(Hoek.deepEqual(a, b)).to.be.true(); + done(); + }); + + it('compares an object with property getter without executing it', function (done) { + + var obj = {}; + var value = 1; + var execCount = 0; + + Object.defineProperty(obj, 'test', { + enumerable: true, + configurable: true, + get: function () { + + ++execCount; + return value; + } + }); + + var copy = Hoek.clone(obj); + expect(Hoek.deepEqual(obj, copy)).to.be.true(); + expect(execCount).to.equal(0); + expect(copy.test).to.equal(1); + expect(execCount).to.equal(1); + done(); + }); + + it('compares objects with property getters', function (done) { + + var obj = {}; + Object.defineProperty(obj, 'test', { + enumerable: true, + configurable: true, + get: function () { + + return 1; + } + }); + + var ref = {}; + Object.defineProperty(ref, 'test', { + enumerable: true, + configurable: true, + get: function () { + + return 2; + } + }); + + expect(Hoek.deepEqual(obj, ref)).to.be.false(); + done(); + }); + + it('compares object prototypes', function (done) { + + var Obj = function () { + + this.a = 5; + }; + + Obj.prototype.b = function () { + + return this.a; + }; + + var Ref = function () { + + this.a = 5; + }; + + Ref.prototype.b = function () { + + return this.a; + }; + + expect(Hoek.deepEqual(new Obj(), new Ref())).to.be.false(); + expect(Hoek.deepEqual(new Obj(), new Obj())).to.be.true(); + expect(Hoek.deepEqual(new Ref(), new Ref())).to.be.true(); + done(); + }); + + it('compares plain objects', function (done) { + + var a = Object.create(null); + var b = Object.create(null); + + a.b = 'c'; + b.b = 'c'; + + expect(Hoek.deepEqual(a, b)).to.be.true(); + expect(Hoek.deepEqual(a, { b: 'c' })).to.be.false(); + done(); + }); + + it('compares an object with an empty object', function (done) { + + var a = { a: 1, b: 2 }; + + expect(Hoek.deepEqual({}, a)).to.be.false(); + expect(Hoek.deepEqual(a, {})).to.be.false(); + done(); + }); + + it('compares an object ignoring the prototype', function (done) { + + var a = Object.create(null); + var b = {}; + + expect(Hoek.deepEqual(a, b, { prototype: false })).to.be.true(); + done(); + }); + + it('compares an object ignoring the prototype recursively', function (done) { + + var a = [Object.create(null)]; + var b = [{}]; + + expect(Hoek.deepEqual(a, b, { prototype: false })).to.be.true(); + done(); + }); +}); + +describe('unique()', function () { + + it('ensures uniqueness within array of objects based on subkey', function (done) { + + var a = Hoek.unique(dupsArray, 'x'); + expect(a).to.deep.equal(reducedDupsArray); + done(); + }); + + it('removes duplicated without key', function (done) { + + expect(Hoek.unique([1, 2, 3, 4, 2, 1, 5])).to.deep.equal([1, 2, 3, 4, 5]); + done(); + }); +}); + +describe('mapToObject()', function () { + + it('returns null on null array', function (done) { + + var a = Hoek.mapToObject(null); + expect(a).to.equal(null); + done(); + }); + + it('converts basic array to existential object', function (done) { + + var keys = [1, 2, 3, 4]; + var a = Hoek.mapToObject(keys); + for (var i in keys) { + expect(a[keys[i]]).to.equal(true); + } + done(); + }); + + it('converts array of objects to existential object', function (done) { + + var keys = [{ x: 1 }, { x: 2 }, { x: 3 }, { y: 4 }]; + var subkey = 'x'; + var a = Hoek.mapToObject(keys, subkey); + expect(a).to.deep.equal({ 1: true, 2: true, 3: true }); + done(); + }); +}); + +describe('intersect()', function () { + + it('returns the common objects of two arrays', function (done) { + + var array1 = [1, 2, 3, 4, 4, 5, 5]; + var array2 = [5, 4, 5, 6, 7]; + var common = Hoek.intersect(array1, array2); + expect(common.length).to.equal(2); + done(); + }); + + it('returns just the first common object of two arrays', function (done) { + + var array1 = [1, 2, 3, 4, 4, 5, 5]; + var array2 = [5, 4, 5, 6, 7]; + var common = Hoek.intersect(array1, array2, true); + expect(common).to.equal(5); + done(); + }); + + it('returns null when no common and returning just the first common object of two arrays', function (done) { + + var array1 = [1, 2, 3, 4, 4, 5, 5]; + var array2 = [6, 7]; + var common = Hoek.intersect(array1, array2, true); + expect(common).to.equal(null); + done(); + }); + + it('returns an empty array if either input is null', function (done) { + + expect(Hoek.intersect([1], null).length).to.equal(0); + expect(Hoek.intersect(null, [1]).length).to.equal(0); + done(); + }); + + it('returns the common objects of object and array', function (done) { + + var array1 = [1, 2, 3, 4, 4, 5, 5]; + var array2 = [5, 4, 5, 6, 7]; + var common = Hoek.intersect(Hoek.mapToObject(array1), array2); + expect(common.length).to.equal(2); + done(); + }); +}); + +describe('contain()', function () { + + it('tests strings', function (done) { + + expect(Hoek.contain('abc', 'ab')).to.be.true(); + expect(Hoek.contain('abc', 'abc', { only: true })).to.be.true(); + expect(Hoek.contain('aaa', 'a', { only: true })).to.be.true(); + expect(Hoek.contain('abc', 'b', { once: true })).to.be.true(); + expect(Hoek.contain('abc', ['a', 'c'])).to.be.true(); + expect(Hoek.contain('abc', ['a', 'd'], { part: true })).to.be.true(); + + expect(Hoek.contain('abc', 'ac')).to.be.false(); + expect(Hoek.contain('abcd', 'abc', { only: true })).to.be.false(); + expect(Hoek.contain('aab', 'a', { only: true })).to.be.false(); + expect(Hoek.contain('abb', 'b', { once: true })).to.be.false(); + expect(Hoek.contain('abc', ['a', 'd'])).to.be.false(); + expect(Hoek.contain('abc', ['ab', 'bc'])).to.be.false(); // Overlapping values not supported + done(); + }); + + it('tests arrays', function (done) { + + expect(Hoek.contain([1, 2, 3], 1)).to.be.true(); + expect(Hoek.contain([{ a: 1 }], { a: 1 }, { deep: true })).to.be.true(); + expect(Hoek.contain([1, 2, 3], [1, 2])).to.be.true(); + expect(Hoek.contain([{ a: 1 }], [{ a: 1 }], { deep: true })).to.be.true(); + expect(Hoek.contain([1, 1, 2], [1, 2], { only: true })).to.be.true(); + expect(Hoek.contain([1, 2], [1, 2], { once: true })).to.be.true(); + expect(Hoek.contain([1, 2, 3], [1, 4], { part: true })).to.be.true(); + expect(Hoek.contain([[1], [2]], [[1]], { deep: true })).to.be.true(); + + expect(Hoek.contain([1, 2, 3], 4)).to.be.false(); + expect(Hoek.contain([{ a: 1 }], { a: 2 }, { deep: true })).to.be.false(); + expect(Hoek.contain([{ a: 1 }], { a: 1 })).to.be.false(); + expect(Hoek.contain([1, 2, 3], [4, 5])).to.be.false(); + expect(Hoek.contain([[3], [2]], [[1]])).to.be.false(); + expect(Hoek.contain([[1], [2]], [[1]])).to.be.false(); + expect(Hoek.contain([{ a: 1 }], [{ a: 2 }], { deep: true })).to.be.false(); + expect(Hoek.contain([1, 3, 2], [1, 2], { only: true })).to.be.false(); + expect(Hoek.contain([1, 2, 2], [1, 2], { once: true })).to.be.false(); + expect(Hoek.contain([0, 2, 3], [1, 4], { part: true })).to.be.false(); + done(); + }); + + it('tests objects', function (done) { + + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, 'a')).to.be.true(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'c'])).to.be.true(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'b', 'c'], { only: true })).to.be.true(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1 })).to.be.true(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, c: 3 })).to.be.true(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 }, { part: true })).to.be.true(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, b: 2, c: 3 }, { only: true })).to.be.true(); + expect(Hoek.contain({ a: [1], b: [2], c: [3] }, { a: [1], c: [3] }, { deep: true })).to.be.true(); + expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true })).to.be.true(); + expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, part: true })).to.be.true(); + expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, part: false })).to.be.false(); + expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, only: true })).to.be.false(); + expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, only: false })).to.be.true(); + + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, 'd')).to.be.false(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'd'])).to.be.false(); + expect(Hoek.contain({ a: 1, b: 2, c: 3, d: 4 }, ['a', 'b', 'c'], { only: true })).to.be.false(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 2 })).to.be.false(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 2, b: 2 }, { part: true })).to.be.false(); // part does not ignore bad value + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 3 })).to.be.false(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 })).to.be.false(); + expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, b: 2 }, { only: true })).to.be.false(); + expect(Hoek.contain({ a: [1], b: [2], c: [3] }, { a: [1], c: [3] })).to.be.false(); + expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } })).to.be.false(); + expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true })).to.be.true(); + expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, only: true })).to.be.false(); + expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, only: false })).to.be.true(); + expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, part: true })).to.be.true(); + expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, part: false })).to.be.false(); + + // Getter check + var Foo = function (bar) { + + this.bar = bar; + }; + + Object.defineProperty(Foo.prototype, 'baz', { + enumerable: true, + get: function () { + + return this.bar; + } + }); + + expect(Hoek.contain({ a: new Foo('b') }, { a: new Foo('b') }, { deep: true })).to.be.true(); + expect(Hoek.contain({ a: new Foo('b') }, { a: new Foo('b') }, { deep: true, part: true })).to.be.true(); + expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true })).to.be.true(); + expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, only: true })).to.be.false(); + expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, part: false })).to.be.false(); + expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, part: true })).to.be.true(); + + done(); + }); +}); + +describe('flatten()', function () { + + it('returns a flat array', function (done) { + + var result = Hoek.flatten([1, 2, [3, 4, [5, 6], [7], 8], [9], [10, [11, 12]], 13]); + expect(result.length).to.equal(13); + expect(result).to.deep.equal([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]); + done(); + }); +}); + +describe('reach()', function () { + + var obj = { + a: { + b: { + c: { + d: 1, + e: 2 + }, + f: 'hello' + }, + g: { + h: 3 + } + }, + i: function () { }, + j: null, + k: [4, 8, 9, 1] + }; + + obj.i.x = 5; + + it('returns object itself', function (done) { + + expect(Hoek.reach(obj, null)).to.equal(obj); + expect(Hoek.reach(obj, false)).to.equal(obj); + expect(Hoek.reach(obj)).to.equal(obj); + done(); + }); + + it('returns first value of array', function (done) { + + expect(Hoek.reach(obj, 'k.0')).to.equal(4); + done(); + }); + + it('returns last value of array using negative index', function (done) { + + expect(Hoek.reach(obj, 'k.-2')).to.equal(9); + done(); + }); + + it('returns a valid member', function (done) { + + expect(Hoek.reach(obj, 'a.b.c.d')).to.equal(1); + done(); + }); + + it('returns a valid member with separator override', function (done) { + + expect(Hoek.reach(obj, 'a/b/c/d', '/')).to.equal(1); + done(); + }); + + it('returns undefined on null object', function (done) { + + expect(Hoek.reach(null, 'a.b.c.d')).to.equal(undefined); + done(); + }); + + it('returns undefined on missing object member', function (done) { + + expect(Hoek.reach(obj, 'a.b.c.d.x')).to.equal(undefined); + done(); + }); + + it('returns undefined on missing function member', function (done) { + + expect(Hoek.reach(obj, 'i.y', { functions: true })).to.equal(undefined); + done(); + }); + + it('throws on missing member in strict mode', function (done) { + + expect(function () { + + Hoek.reach(obj, 'a.b.c.o.x', { strict: true }); + }).to.throw('Missing segment o in reach path a.b.c.o.x'); + + done(); + }); + + it('returns undefined on invalid member', function (done) { + + expect(Hoek.reach(obj, 'a.b.c.d-.x')).to.equal(undefined); + done(); + }); + + it('returns function member', function (done) { + + expect(typeof Hoek.reach(obj, 'i')).to.equal('function'); + done(); + }); + + it('returns function property', function (done) { + + expect(Hoek.reach(obj, 'i.x')).to.equal(5); + done(); + }); + + it('returns null', function (done) { + + expect(Hoek.reach(obj, 'j')).to.equal(null); + done(); + }); + + it('throws on function property when functions not allowed', function (done) { + + expect(function () { + + Hoek.reach(obj, 'i.x', { functions: false }); + }).to.throw('Invalid segment x in reach path i.x'); + + done(); + }); + + it('will return a default value if property is not found', function (done) { + + expect(Hoek.reach(obj, 'a.b.q', { default: 'defaultValue' })).to.equal('defaultValue'); + done(); + }); + + it('will return a default value if path is not found', function (done) { + + expect(Hoek.reach(obj, 'q', { default: 'defaultValue' })).to.equal('defaultValue'); + done(); + }); + + it('allows a falsey value to be used as the default value', function (done) { + + expect(Hoek.reach(obj, 'q', { default: '' })).to.equal(''); + done(); + }); +}); + +describe('reachTemplate()', function () { + + it('applies object to template', function (done) { + + var obj = { + a: { + b: { + c: { + d: 1 + } + } + }, + j: null, + k: [4, 8, 9, 1] + }; + + var template = '{k.0}:{k.-2}:{a.b.c.d}:{x.y}:{j}'; + + expect(Hoek.reachTemplate(obj, template)).to.equal('4:9:1::'); + done(); + }); + + it('applies object to template (options)', function (done) { + + var obj = { + a: { + b: { + c: { + d: 1 + } + } + }, + j: null, + k: [4, 8, 9, 1] + }; + + var template = '{k/0}:{k/-2}:{a/b/c/d}:{x/y}:{j}'; + + expect(Hoek.reachTemplate(obj, template, '/')).to.equal('4:9:1::'); + done(); + }); +}); + +describe('callStack()', function () { + + it('returns the full call stack', function (done) { + + var stack = Hoek.callStack(); + expect(stack[0][0]).to.contain('index.js'); + expect(stack[0][2]).to.equal(26); + done(); + }); +}); + +describe('displayStack ()', function () { + + it('returns the full call stack for display', function (done) { + + var stack = Hoek.displayStack(); + expect(stack[0]).to.contain(Path.normalize('/test/index.js') + ':'); + done(); + }); + + it('includes constructor functions correctly', function (done) { + + var Something = function (next) { + + next(); + }; + + var something = new Something(function () { + + var stack = Hoek.displayStack(); + expect(stack[1]).to.contain('new Something'); + done(); + }); + }); +}); + +describe('abort()', function () { + + it('exits process when not in test mode', function (done) { + + var env = process.env.NODE_ENV; + var write = process.stdout.write; + var exit = process.exit; + + process.env.NODE_ENV = 'nottatest'; + process.stdout.write = function () { }; + process.exit = function (state) { + + process.exit = exit; + process.env.NODE_ENV = env; + process.stdout.write = write; + + expect(state).to.equal(1); + done(); + }; + + Hoek.abort('Boom'); + }); + + it('throws when not in test mode and abortThrow is true', function (done) { + + var env = process.env.NODE_ENV; + process.env.NODE_ENV = 'nottatest'; + Hoek.abortThrow = true; + + var fn = function () { + + Hoek.abort('my error message'); + }; + + expect(fn).to.throw('my error message'); + Hoek.abortThrow = false; + process.env.NODE_ENV = env; + + done(); + }); + + it('respects hideStack argument', function (done) { + + var env = process.env.NODE_ENV; + var write = process.stdout.write; + var exit = process.exit; + var output = ''; + + process.exit = function () { }; + process.env.NODE_ENV = ''; + process.stdout.write = function (message) { + + output = message; + }; + + Hoek.abort('my error message', true); + + process.env.NODE_ENV = env; + process.stdout.write = write; + process.exit = exit; + + expect(output).to.equal('ABORT: my error message\n\t\n'); + + done(); + }); + + it('throws in test mode', function (done) { + + var env = process.env.NODE_ENV; + process.env.NODE_ENV = 'test'; + + expect(function () { + + Hoek.abort('my error message', true); + }).to.throw('my error message'); + + process.env.NODE_ENV = env; + done(); + }); + + it('throws in test mode with default message', function (done) { + + var env = process.env.NODE_ENV; + process.env.NODE_ENV = 'test'; + + expect(function () { + + Hoek.abort('', true); + }).to.throw('Unknown error'); + + process.env.NODE_ENV = env; + done(); + }); + + it('defaults to showing stack', function (done) { + + var env = process.env.NODE_ENV; + var write = process.stdout.write; + var exit = process.exit; + var output = ''; + + process.exit = function () { }; + process.env.NODE_ENV = ''; + process.stdout.write = function (message) { + + output = message; + }; + + Hoek.abort('my error message'); + + process.env.NODE_ENV = env; + process.stdout.write = write; + process.exit = exit; + + expect(output).to.contain('index.js'); + + done(); + }); +}); + +describe('assert()', function () { + + it('throws an Error when using assert in a test', function (done) { + + var fn = function () { + + Hoek.assert(false, 'my error message'); + }; + + expect(fn).to.throw('my error message'); + done(); + }); + + it('throws an Error when using assert in a test with no message', function (done) { + + var fn = function () { + + Hoek.assert(false); + }; + + expect(fn).to.throw('Unknown error'); + done(); + }); + + it('throws an Error when using assert in a test with multipart message', function (done) { + + var fn = function () { + + Hoek.assert(false, 'This', 'is', 'my message'); + }; + + expect(fn).to.throw('This is my message'); + done(); + }); + + it('throws an Error when using assert in a test with multipart message (empty)', function (done) { + + var fn = function () { + + Hoek.assert(false, 'This', 'is', '', 'my message'); + }; + + expect(fn).to.throw('This is my message'); + done(); + }); + + it('throws an Error when using assert in a test with object message', function (done) { + + var fn = function () { + + Hoek.assert(false, 'This', 'is', { spinal: 'tap' }); + }; + + expect(fn).to.throw('This is {"spinal":"tap"}'); + done(); + }); + + it('throws an Error when using assert in a test with multipart string and error messages', function (done) { + + var fn = function () { + + Hoek.assert(false, 'This', 'is', new Error('spinal'), new Error('tap')); + }; + + expect(fn).to.throw('This is spinal tap'); + done(); + }); + + it('throws an Error when using assert in a test with error object message', function (done) { + + var fn = function () { + + Hoek.assert(false, new Error('This is spinal tap')); + }; + + expect(fn).to.throw('This is spinal tap'); + done(); + }); + + it('throws the same Error that is passed to it if there is only one error passed', function (done) { + + var error = new Error('ruh roh'); + var error2 = new Error('ruh roh'); + + var fn = function () { + + Hoek.assert(false, error); + }; + + try { + fn(); + } catch (err) { + expect(error).to.equal(error); // should be the same reference + expect(error).to.not.equal(error2); // error with the same message should not match + } + + done(); + }); +}); + +describe('Timer', function () { + + it('returns time elapsed', function (done) { + + var timer = new Hoek.Timer(); + setTimeout(function () { + + expect(timer.elapsed()).to.be.above(9); + done(); + }, 12); + }); +}); + +describe('Bench', function () { + + it('returns time elapsed', function (done) { + + var timer = new Hoek.Bench(); + setTimeout(function () { + + expect(timer.elapsed()).to.be.above(9); + done(); + }, 12); + }); +}); + +describe('escapeRegex()', function () { + + it('escapes all special regular expression characters', function (done) { + + var a = Hoek.escapeRegex('4^f$s.4*5+-_?%=#!:@|~\\/`"(>)[<]d{}s,'); + expect(a).to.equal('4\\^f\\$s\\.4\\*5\\+\\-_\\?%\\=#\\!\\:@\\|~\\\\\\/`"\\(>\\)\\[<\\]d\\{\\}s\\,'); + done(); + }); +}); + +describe('Base64Url', function () { + + var base64str = 'AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0-P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn-AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq-wsbKztLW2t7i5uru8vb6_wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t_g4eLj5OXm5-jp6uvs7e7v8PHy8_T19vf4-fr7_P3-_w'; + var str = unescape('%00%01%02%03%04%05%06%07%08%09%0A%0B%0C%0D%0E%0F%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F%20%21%22%23%24%25%26%27%28%29*+%2C-./0123456789%3A%3B%3C%3D%3E%3F@ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D%7E%7F%80%81%82%83%84%85%86%87%88%89%8A%8B%8C%8D%8E%8F%90%91%92%93%94%95%96%97%98%99%9A%9B%9C%9D%9E%9F%A0%A1%A2%A3%A4%A5%A6%A7%A8%A9%AA%AB%AC%AD%AE%AF%B0%B1%B2%B3%B4%B5%B6%B7%B8%B9%BA%BB%BC%BD%BE%BF%C0%C1%C2%C3%C4%C5%C6%C7%C8%C9%CA%CB%CC%CD%CE%CF%D0%D1%D2%D3%D4%D5%D6%D7%D8%D9%DA%DB%DC%DD%DE%DF%E0%E1%E2%E3%E4%E5%E6%E7%E8%E9%EA%EB%EC%ED%EE%EF%F0%F1%F2%F3%F4%F5%F6%F7%F8%F9%FA%FB%FC%FD%FE%FF'); + + describe('base64urlEncode()', function () { + + it('should base64 URL-safe a string', function (done) { + + expect(Hoek.base64urlEncode(str)).to.equal(base64str); + done(); + }); + + it('encodes a buffer', function (done) { + + expect(Hoek.base64urlEncode(new Buffer(str, 'binary'))).to.equal(base64str); + done(); + }); + + it('should base64 URL-safe a hex string', function (done) { + + var buffer = new Buffer(str, 'binary'); + expect(Hoek.base64urlEncode(buffer.toString('hex'), 'hex')).to.equal(base64str); + done(); + }); + + it('works on larger input strings', function (done) { + + var input = Fs.readFileSync(Path.join(__dirname, 'index.js')).toString(); + var encoded = Hoek.base64urlEncode(input); + + expect(encoded).to.not.contain('+'); + expect(encoded).to.not.contain('/'); + + var decoded = Hoek.base64urlDecode(encoded); + + expect(decoded).to.equal(input); + done(); + }); + }); + + describe('base64urlDecode()', function () { + + it('should un-base64 URL-safe a string', function (done) { + + expect(Hoek.base64urlDecode(base64str)).to.equal(str); + done(); + }); + + it('should un-base64 URL-safe a string into hex', function (done) { + + expect(Hoek.base64urlDecode(base64str, 'hex')).to.equal(new Buffer(str, 'binary').toString('hex')); + done(); + }); + + it('should un-base64 URL-safe a string and return a buffer', function (done) { + + var buf = Hoek.base64urlDecode(base64str, 'buffer'); + expect(buf instanceof Buffer).to.equal(true); + expect(buf.toString('binary')).to.equal(str); + done(); + }); + + it('returns error on undefined input', function (done) { + + expect(Hoek.base64urlDecode().message).to.exist(); + done(); + }); + + it('returns error on invalid input', function (done) { + + expect(Hoek.base64urlDecode('*').message).to.exist(); + done(); + }); + }); +}); + +describe('escapeHeaderAttribute()', function () { + + it('should not alter ascii values', function (done) { + + var a = Hoek.escapeHeaderAttribute('My Value'); + expect(a).to.equal('My Value'); + done(); + }); + + it('escapes all special HTTP header attribute characters', function (done) { + + var a = Hoek.escapeHeaderAttribute('I said go!!!#"' + String.fromCharCode(92)); + expect(a).to.equal('I said go!!!#\\"\\\\'); + done(); + }); + + it('throws on large unicode characters', function (done) { + + var fn = function () { + + Hoek.escapeHeaderAttribute('this is a test' + String.fromCharCode(500) + String.fromCharCode(300)); + }; + + expect(fn).to.throw(Error); + done(); + }); + + it('throws on CRLF to prevent response splitting', function (done) { + + var fn = function () { + + Hoek.escapeHeaderAttribute('this is a test\r\n'); + }; + + expect(fn).to.throw(Error); + done(); + }); +}); + +describe('escapeHtml()', function () { + + it('escapes all special HTML characters', function (done) { + + var a = Hoek.escapeHtml('&<>"\'`'); + expect(a).to.equal('&<>"'`'); + done(); + }); + + it('returns empty string on falsy input', function (done) { + + var a = Hoek.escapeHtml(''); + expect(a).to.equal(''); + done(); + }); + + it('returns unchanged string on no reserved input', function (done) { + + var a = Hoek.escapeHtml('abc'); + expect(a).to.equal('abc'); + done(); + }); +}); + +describe('nextTick()', function () { + + it('calls the provided callback on nextTick', function (done) { + + var a = 0; + + var inc = function (step, next) { + + a += step; + next(); + }; + + var ticked = Hoek.nextTick(inc); + + ticked(5, function () { + + expect(a).to.equal(6); + done(); + }); + + expect(a).to.equal(0); + inc(1, function () { + + expect(a).to.equal(1); + }); + }); +}); + +describe('once()', function () { + + it('allows function to only execute once', function (done) { + + var gen = 0; + var add = function (x) { + + gen += x; + }; + + add(5); + expect(gen).to.equal(5); + add = Hoek.once(add); + add(5); + expect(gen).to.equal(10); + add(5); + expect(gen).to.equal(10); + done(); + }); + + it('double once wraps one time', function (done) { + + var method = function () { }; + method = Hoek.once(method); + method.x = 1; + method = Hoek.once(method); + expect(method.x).to.equal(1); + done(); + }); +}); + +describe('isAbsoltePath()', function () { + + it('identifies if path is absolute on Unix without node support', { parallel: false }, function (done) { + + var orig = Path.isAbsolute; + Path.isAbsolute = undefined; + + expect(Hoek.isAbsolutePath('')).to.equal(false); + expect(Hoek.isAbsolutePath('a')).to.equal(false); + expect(Hoek.isAbsolutePath('./a')).to.equal(false); + expect(Hoek.isAbsolutePath('/a')).to.equal(true); + expect(Hoek.isAbsolutePath('/')).to.equal(true); + + Path.isAbsolute = orig; + + done(); + }); + + it('identifies if path is absolute with fake node support', { parallel: false }, function (done) { + + var orig = Path.isAbsolute; + Path.isAbsolute = function (path) { + + return path[0] === '/'; + }; + + expect(Hoek.isAbsolutePath('', 'linux')).to.equal(false); + expect(Hoek.isAbsolutePath('a', 'linux')).to.equal(false); + expect(Hoek.isAbsolutePath('./a', 'linux')).to.equal(false); + expect(Hoek.isAbsolutePath('/a', 'linux')).to.equal(true); + expect(Hoek.isAbsolutePath('/', 'linux')).to.equal(true); + + Path.isAbsolute = orig; + + done(); + }); + + it('identifies if path is absolute on Windows without node support', { parallel: false }, function (done) { + + var orig = Path.isAbsolute; + Path.isAbsolute = undefined; + + expect(Hoek.isAbsolutePath('//server/file', 'win32')).to.equal(true); + expect(Hoek.isAbsolutePath('//server/file', 'win32')).to.equal(true); + expect(Hoek.isAbsolutePath('\\\\server\\file', 'win32')).to.equal(true); + expect(Hoek.isAbsolutePath('C:/Users/', 'win32')).to.equal(true); + expect(Hoek.isAbsolutePath('C:\\Users\\', 'win32')).to.equal(true); + expect(Hoek.isAbsolutePath('C:cwd/another', 'win32')).to.equal(false); + expect(Hoek.isAbsolutePath('C:cwd\\another', 'win32')).to.equal(false); + expect(Hoek.isAbsolutePath('directory/directory', 'win32')).to.equal(false); + expect(Hoek.isAbsolutePath('directory\\directory', 'win32')).to.equal(false); + + Path.isAbsolute = orig; + + done(); + }); +}); + +describe('isInteger()', function () { + + it('validates integers', function (done) { + + expect(Hoek.isInteger(0)).to.equal(true); + expect(Hoek.isInteger(1)).to.equal(true); + expect(Hoek.isInteger(1394035612500)).to.equal(true); + expect(Hoek.isInteger('0')).to.equal(false); + expect(Hoek.isInteger(1.0)).to.equal(true); + expect(Hoek.isInteger(1.1)).to.equal(false); + done(); + }); +}); + +describe('ignore()', function () { + + it('exists', function (done) { + + expect(Hoek.ignore).to.exist(); + expect(typeof Hoek.ignore).to.equal('function'); + done(); + }); +}); + +describe('inherits()', function () { + + it('exists', function (done) { + + expect(Hoek.inherits).to.exist(); + expect(typeof Hoek.inherits).to.equal('function'); + done(); + }); +}); + +describe('format()', function () { + + it('exists', function (done) { + + expect(Hoek.format).to.exist(); + expect(typeof Hoek.format).to.equal('function'); + done(); + }); + + it('is a reference to Util.format', function (done) { + + expect(Hoek.format('hello %s', 'world')).to.equal('hello world'); + done(); + }); +}); + +describe('transform()', function () { + + var source = { + address: { + one: '123 main street', + two: 'PO Box 1234' + }, + zip: { + code: 3321232, + province: null + }, + title: 'Warehouse', + state: 'CA' + }; + + var sourcesArray = [{ + address: { + one: '123 main street', + two: 'PO Box 1234' + }, + zip: { + code: 3321232, + province: null + }, + title: 'Warehouse', + state: 'CA' + }, { + address: { + one: '456 market street', + two: 'PO Box 5678' + }, + zip: { + code: 9876, + province: null + }, + title: 'Garage', + state: 'NY' + }]; + + it('transforms an object based on the input object', function (done) { + + var result = Hoek.transform(source, { + 'person.address.lineOne': 'address.one', + 'person.address.lineTwo': 'address.two', + 'title': 'title', + 'person.address.region': 'state', + 'person.address.zip': 'zip.code', + 'person.address.location': 'zip.province' + }); + + expect(result).to.deep.equal({ + person: { + address: { + lineOne: '123 main street', + lineTwo: 'PO Box 1234', + region: 'CA', + zip: 3321232, + location: null + } + }, + title: 'Warehouse' + }); + + done(); + }); + + it('transforms an array of objects based on the input object', function (done) { + + var result = Hoek.transform(sourcesArray, { + 'person.address.lineOne': 'address.one', + 'person.address.lineTwo': 'address.two', + 'title': 'title', + 'person.address.region': 'state', + 'person.address.zip': 'zip.code', + 'person.address.location': 'zip.province' + }); + + expect(result).to.deep.equal([ + { + person: { + address: { + lineOne: '123 main street', + lineTwo: 'PO Box 1234', + region: 'CA', + zip: 3321232, + location: null + } + }, + title: 'Warehouse' + }, + { + person: { + address: { + lineOne: '456 market street', + lineTwo: 'PO Box 5678', + region: 'NY', + zip: 9876, + location: null + } + }, + title: 'Garage' + } + ]); + + done(); + }); + + it('uses the reach options passed into it', function (done) { + + var schema = { + 'person.address.lineOne': 'address-one', + 'person.address.lineTwo': 'address-two', + 'title': 'title', + 'person.address.region': 'state', + 'person.prefix': 'person-title', + 'person.zip': 'zip-code' + }; + var options = { + separator: '-', + default: 'unknown' + }; + var result = Hoek.transform(source, schema, options); + + expect(result).to.deep.equal({ + person: { + address: { + lineOne: '123 main street', + lineTwo: 'PO Box 1234', + region: 'CA' + }, + prefix: 'unknown', + zip: 3321232 + }, + title: 'Warehouse' + }); + + done(); + }); + + it('works to create shallow objects', function (done) { + + var result = Hoek.transform(source, { + lineOne: 'address.one', + lineTwo: 'address.two', + title: 'title', + region: 'state', + province: 'zip.province' + }); + + expect(result).to.deep.equal({ + lineOne: '123 main street', + lineTwo: 'PO Box 1234', + title: 'Warehouse', + region: 'CA', + province: null + }); + + done(); + }); + + it('only allows strings in the map', function (done) { + + expect(function () { + + var result = Hoek.transform(source, { + lineOne: {} + }); + }).to.throw('All mappings must be "." delineated strings'); + + done(); + }); + + it('throws an error on invalid arguments', function (done) { + + expect(function () { + + var result = Hoek.transform(NaN, {}); + }).to.throw('Invalid source object: must be null, undefined, an object, or an array'); + + done(); + }); + + it('is safe to pass null', function (done) { + + var result = Hoek.transform(null, {}); + expect(result).to.deep.equal({}); + + done(); + }); + + it('is safe to pass undefined', function (done) { + + var result = Hoek.transform(undefined, {}); + expect(result).to.deep.equal({}); + + done(); + }); +}); + +describe('uniqueFilename()', function () { + + it('generates a random file path', function (done) { + + var result = Hoek.uniqueFilename('./test/modules'); + + expect(result).to.exist(); + expect(result).to.be.a.string(); + expect(result).to.contain('test/modules'); + done(); + }); + + it('is random enough to use in fast loops', function (done) { + + var results = []; + + for (var i = 0; i < 10; ++i) { + results[i] = Hoek.uniqueFilename('./test/modules'); + } + + var filter = results.filter(function (item, index, array) { + + return array.indexOf(item) === index; + }); + + expect(filter.length).to.equal(10); + expect(results.length).to.equal(10); + done(); + + }); + + it('combines the random elements with a supplied character', function (done) { + + var result = Hoek.uniqueFilename('./test', 'txt'); + + expect(result).to.contain('test/'); + expect(result).to.contain('.txt'); + + done(); + }); + + it('accepts extensions with a "." in it', function (done) { + + var result = Hoek.uniqueFilename('./test', '.mp3'); + + expect(result).to.contain('test/'); + expect(result).to.contain('.mp3'); + + done(); + }); +}); + +describe('stringify()', function (done) { + + it('converts object to string', function (done) { + + var obj = { a: 1 }; + expect(Hoek.stringify(obj)).to.equal('{"a":1}'); + done(); + }); + + it('returns error in result string', function (done) { + + var obj = { a: 1 }; + obj.b = obj; + expect(Hoek.stringify(obj)).to.equal('[Cannot display object: Converting circular structure to JSON]'); + done(); + }); +}); + +describe('shallow()', function (done) { + + it('shallow copies an object', function (done) { + + var obj = { + a: 5, + b: { + c: 6 + } + }; + + var shallow = Hoek.shallow(obj); + expect(shallow).to.not.equal(obj); + expect(shallow).to.deep.equal(obj); + expect(shallow.b).to.equal(obj.b); + done(); + }); +}); diff --git a/deps/npm/node_modules/hoek/test/modules/ignore.txt b/deps/npm/node_modules/hoek/test/modules/ignore.txt new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/deps/npm/node_modules/hoek/test/modules/ignore.txt diff --git a/deps/npm/node_modules/hoek/test/modules/test1.js b/deps/npm/node_modules/hoek/test/modules/test1.js new file mode 100644 index 0000000000..fa4e06abe0 --- /dev/null +++ b/deps/npm/node_modules/hoek/test/modules/test1.js @@ -0,0 +1 @@ +exports.x = 1; diff --git a/deps/npm/node_modules/hoek/test/modules/test2.js b/deps/npm/node_modules/hoek/test/modules/test2.js new file mode 100644 index 0000000000..88e9166e86 --- /dev/null +++ b/deps/npm/node_modules/hoek/test/modules/test2.js @@ -0,0 +1 @@ +exports.y = 2; diff --git a/deps/npm/node_modules/hoek/test/modules/test3.js b/deps/npm/node_modules/hoek/test/modules/test3.js new file mode 100644 index 0000000000..670e724a6e --- /dev/null +++ b/deps/npm/node_modules/hoek/test/modules/test3.js @@ -0,0 +1 @@ +exports.z = 3; |