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'use strict'
const test = require('tap').test
const path = require('path')
const gyp = require('../lib/node-gyp')
const requireInject = require('require-inject')
const configure = requireInject('../lib/configure', {
'graceful-fs': {
openSync: function () { return 0 },
closeSync: function () { },
writeFile: function (file, data, cb) { cb() },
stat: function (file, cb) { cb(null, {}) }
}
})
const EXPECTED_PYPATH = path.join(__dirname, '..', 'gyp', 'pylib')
const SEPARATOR = process.platform === 'win32' ? ';' : ':'
const SPAWN_RESULT = { on: function () { } }
require('npmlog').level = 'warn'
test('configure PYTHONPATH with no existing env', function (t) {
t.plan(1)
delete process.env.PYTHONPATH
var prog = gyp()
prog.parseArgv([])
prog.spawn = function () {
t.equal(process.env.PYTHONPATH, EXPECTED_PYPATH)
return SPAWN_RESULT
}
configure(prog, [], t.fail)
})
test('configure PYTHONPATH with existing env of one dir', function (t) {
t.plan(2)
var existingPath = path.join('a', 'b')
process.env.PYTHONPATH = existingPath
var prog = gyp()
prog.parseArgv([])
prog.spawn = function () {
t.equal(process.env.PYTHONPATH, [EXPECTED_PYPATH, existingPath].join(SEPARATOR))
var dirs = process.env.PYTHONPATH.split(SEPARATOR)
t.deepEqual(dirs, [EXPECTED_PYPATH, existingPath])
return SPAWN_RESULT
}
configure(prog, [], t.fail)
})
test('configure PYTHONPATH with existing env of multiple dirs', function (t) {
t.plan(2)
var pythonDir1 = path.join('a', 'b')
var pythonDir2 = path.join('b', 'c')
var existingPath = [pythonDir1, pythonDir2].join(SEPARATOR)
process.env.PYTHONPATH = existingPath
var prog = gyp()
prog.parseArgv([])
prog.spawn = function () {
t.equal(process.env.PYTHONPATH, [EXPECTED_PYPATH, existingPath].join(SEPARATOR))
var dirs = process.env.PYTHONPATH.split(SEPARATOR)
t.deepEqual(dirs, [EXPECTED_PYPATH, pythonDir1, pythonDir2])
return SPAWN_RESULT
}
configure(prog, [], t.fail)
})
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