diff options
Diffstat (limited to 'deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/node_modules/cross-spawn-async/node_modules/lru-cache/node_modules/yallist/test/basic.js')
1 files changed, 0 insertions, 188 deletions
diff --git a/deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/node_modules/cross-spawn-async/node_modules/lru-cache/node_modules/yallist/test/basic.js b/deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/node_modules/cross-spawn-async/node_modules/lru-cache/node_modules/yallist/test/basic.js deleted file mode 100644 index 3c8d1f48d9..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/node_modules/cross-spawn-async/node_modules/lru-cache/node_modules/yallist/test/basic.js +++ /dev/null @@ -1,188 +0,0 @@ -var t = require('tap') -var Yallist = require('../yallist.js') - -var y = new Yallist(1,2,3,4,5) -var z = new Yallist([1,2,3,4,5]) -t.similar(y, z, 'build from single list or args') - -function add10 (i) { - return i + 10 -} -t.similar(y.map(add10).toArray(), [11, 12, 13, 14, 15]) -t.similar(y.mapReverse(add10).toArray(), [15, 14, 13, 12, 11]) - -t.similar(y.map(add10).toArrayReverse(), [15, 14, 13, 12, 11]) -t.isa(Yallist(1,2,3), 'Yallist') -t.equal(y.push(6, 7, 8), 8) -t.similar(y.toArray(), [1, 2, 3, 4, 5, 6, 7, 8]) -y.pop() -y.shift() -y.unshift(100) - -var expect = [100, 2, 3, 4, 5, 6, 7] -var expectReverse = [ 7, 6, 5, 4, 3, 2, 100 ] - -t.similar(y.toArray(), expect) -t.equal(y.length, y.toArray().length) - -t.test(function forEach (t) { - t.plan(y.length * 2) - y.forEach(function (item, i, list) { - t.equal(item, expect[i]) - t.equal(list, y) - }) -}) - -t.test(function forEach (t) { - t.plan(y.length * 5) - var n = 0 - y.forEachReverse(function (item, i, list) { - t.equal(item, expectReverse[n]) - t.equal(item, expect[i]) - t.equal(item, y.get(i)) - t.equal(item, y.getReverse(n)) - n += 1 - t.equal(list, y) - }) -}) - -t.equal(y.getReverse(100), undefined) - -t.equal(y.get(9999), undefined) - - -function sum (a, b) { return a + b } -t.equal(y.reduce(sum), 127) -t.equal(y.reduce(sum, 100), 227) -t.equal(y.reduceReverse(sum), 127) -t.equal(y.reduceReverse(sum, 100), 227) - -t.equal(Yallist().pop(), undefined) -t.equal(Yallist().shift(), undefined) - -var x = Yallist() -x.unshift(1) -t.equal(x.length, 1) -t.similar(x.toArray(), [1]) - -// verify that y.toArray() returns an array and if we create a -// new Yallist from that array, we get a list matching -t.similar(Yallist(y.toArray()), y) -t.similar(Yallist.apply(null, y.toArray()), y) - -t.throws(function () { - new Yallist().reduce(function () {}) -}, {}, new TypeError('Reduce of empty list with no initial value')) -t.throws(function () { - new Yallist().reduceReverse(function () {}) -}, {}, new TypeError('Reduce of empty list with no initial value')) - -var z = y.reverse() -t.equal(z, y) -t.similar(y.toArray(), expectReverse) -y.reverse() -t.similar(y.toArray(), expect) - -var a = Yallist(1,2,3,4,5,6) -var cases = [ - [ [2, 4], [3, 4] ], - [ [2, -4], [] ], - [ [2, -2], [3, 4] ], - [ [1, -2], [2, 3, 4] ], - [ [-1, -2], [] ], - [ [-5, -2], [2, 3, 4] ], - [ [-99, 2], [1, 2] ], - [ [5, 99], [6] ], - [ [], [1,2,3,4,5,6] ] -] -t.test('slice', function (t) { - t.plan(cases.length) - cases.forEach(function (c) { - t.test(JSON.stringify(c), function (t) { - t.similar(a.slice.apply(a, c[0]), Yallist(c[1])) - t.similar([].slice.apply(a.toArray(), c[0]), c[1]) - t.end() - }) - }) -}) - -t.test('sliceReverse', function (t) { - t.plan(cases.length) - cases.forEach(function (c) { - var rev = c[1].slice().reverse() - t.test(JSON.stringify([c[0], rev]), function (t) { - t.similar(a.sliceReverse.apply(a, c[0]), Yallist(rev)) - t.similar([].slice.apply(a.toArray(), c[0]).reverse(), rev) - t.end() - }) - }) -}) - -var inserter = Yallist(1,2,3,4,5) -inserter.unshiftNode(inserter.head.next) -t.similar(inserter.toArray(), [2,1,3,4,5]) -inserter.unshiftNode(inserter.tail) -t.similar(inserter.toArray(), [5,2,1,3,4]) -inserter.unshiftNode(inserter.head) -t.similar(inserter.toArray(), [5,2,1,3,4]) - -var single = Yallist(1) -single.unshiftNode(single.head) -t.similar(single.toArray(), [1]) - -inserter = Yallist(1,2,3,4,5) -inserter.pushNode(inserter.tail.prev) -t.similar(inserter.toArray(), [1,2,3,5,4]) -inserter.pushNode(inserter.head) -t.similar(inserter.toArray(), [2,3,5,4,1]) -inserter.unshiftNode(inserter.head) -t.similar(inserter.toArray(), [2,3,5,4,1]) - -single = Yallist(1) -single.pushNode(single.tail) -t.similar(single.toArray(), [1]) - -var swiped = Yallist(9,8,7) -inserter.unshiftNode(swiped.head.next) -t.similar(inserter.toArray(), [8,2,3,5,4,1]) -t.similar(swiped.toArray(), [9,7]) - -swiped = Yallist(9,8,7) -inserter.pushNode(swiped.head.next) -t.similar(inserter.toArray(), [8,2,3,5,4,1,8]) -t.similar(swiped.toArray(), [9,7]) - -swiped.unshiftNode(Yallist.Node(99)) -t.similar(swiped.toArray(), [99,9,7]) -swiped.pushNode(Yallist.Node(66)) -t.similar(swiped.toArray(), [99,9,7,66]) - -var e = Yallist() -e.unshiftNode(Yallist.Node(1)) -t.same(e.toArray(), [1]) -e = Yallist() -e.pushNode(Yallist.Node(1)) -t.same(e.toArray(), [1]) - -// steal them back, don't break the lists -swiped.unshiftNode(inserter.head) -t.same(swiped, Yallist(8,99,9,7,66)) -t.same(inserter, Yallist(2,3,5,4,1,8)) -swiped.unshiftNode(inserter.tail) -t.same(inserter, Yallist(2,3,5,4,1)) -t.same(swiped, Yallist(8,8,99,9,7,66)) - - -t.throws(function remove_foreign_node () { - e.removeNode(swiped.head) -}, {}, new Error('removing node which does not belong to this list')) -t.throws(function remove_unlisted_node () { - e.removeNode(Yallist.Node('nope')) -}, {}, new Error('removing node which does not belong to this list')) - -e = Yallist(1,2) -e.removeNode(e.head) -t.same(e, Yallist(2)) -e = Yallist(1,2) -e.removeNode(e.tail) -t.same(e, Yallist(1)) |