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82 lines
2.5 KiB
JavaScript

'use strict'
const { describe, it } = require('mocha')
const assert = require('assert')
const path = require('path')
const devDir = require('./common').devDir()
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, {}) },
mkdir: function (dir, options, cb) { cb() },
promises: {
writeFile: function (file, data) { return Promise.resolve(null) }
},
unlink: function (path, cb) { cb() },
symlink: function (target, path, cb) { cb() }
}
})
const EXPECTED_PYPATH = path.join(__dirname, '..', 'gyp', 'pylib')
const SEPARATOR = process.platform === 'win32' ? ';' : ':'
const SPAWN_RESULT = cb => ({ on: function () { cb() } })
require('npmlog').level = 'warn'
describe('configure-python', function () {
it('configure PYTHONPATH with no existing env', function (done) {
delete process.env.PYTHONPATH
var prog = gyp()
prog.parseArgv([])
prog.spawn = function () {
assert.strictEqual(process.env.PYTHONPATH, EXPECTED_PYPATH)
return SPAWN_RESULT(done)
}
prog.devDir = devDir
configure(prog, [], assert.fail)
})
it('configure PYTHONPATH with existing env of one dir', function (done) {
var existingPath = path.join('a', 'b')
process.env.PYTHONPATH = existingPath
var prog = gyp()
prog.parseArgv([])
prog.spawn = function () {
assert.strictEqual(process.env.PYTHONPATH, [EXPECTED_PYPATH, existingPath].join(SEPARATOR))
var dirs = process.env.PYTHONPATH.split(SEPARATOR)
assert.deepStrictEqual(dirs, [EXPECTED_PYPATH, existingPath])
return SPAWN_RESULT(done)
}
prog.devDir = devDir
configure(prog, [], assert.fail)
})
it('configure PYTHONPATH with existing env of multiple dirs', function (done) {
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 () {
assert.strictEqual(process.env.PYTHONPATH, [EXPECTED_PYPATH, existingPath].join(SEPARATOR))
var dirs = process.env.PYTHONPATH.split(SEPARATOR)
assert.deepStrictEqual(dirs, [EXPECTED_PYPATH, pythonDir1, pythonDir2])
return SPAWN_RESULT(done)
}
prog.devDir = devDir
configure(prog, [], assert.fail)
})
})