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mirror of https://github.com/Llewellynvdm/nativefier.git synced 2024-09-30 05:09:05 +00:00
nativefier/test/basic.js
Kenneth G. Franqueiro a360f6c2ee Add more comprehensive tests
This implements the following cases:

* Basic runs for a specific version/platform/arch with default options
  (testing for existence of expected output files/folders)
* Runs for each target platform with `out` set
* Runs for each target platform with `asar` set
* Runs for each target platform with `prune` set
* Runs for each target platform with `ignore` set
  * This includes testing `ignore` including a path separator
  * This also includes testing that `ignore` entries are applied
    with the app folder trimmed
* Runs for each target platform with `overwrite` set / not set
* Runs with `all` set, with `arch` or `platform` each set to `all`,
  and with `platform` set to multiple platforms (comma-delimited or
  array)
* Tests specifically for the darwin target platform, to test
  `icon` and `sign`

The test logic is organized such that the version of Electron being
tested can be configured once centrally (in config.json), and the tests
will not run until after downloading any necessary electron versions
(to avoid timing out due to long downloads).

Resolves #77.
2015-06-28 16:57:59 -04:00

274 lines
9.6 KiB
JavaScript

var fs = require('fs')
var path = require('path')
var packager = require('..')
var waterfall = require('run-waterfall')
var config = require('./config.json')
var util = require('./util')
function generateBasename (opts) {
return opts.name + '-' + opts.platform + '-' + opts.arch
}
function generateNamePath (opts) {
// Generates path to verify reflects the name given in the options.
// Returns the Helper.app location on darwin since the top-level .app is already tested for the resources path;
// returns the executable for other OSes
if (opts.platform === 'darwin') {
return path.join(opts.name + '.app', 'Contents', 'Frameworks', opts.name + ' Helper.app')
}
return opts.name + (opts.platform === 'win32' ? '.exe' : '')
}
function createDefaultsTest (combination) {
return function (t) {
t.timeoutAfter(config.timeout)
var opts = Object.create(combination)
opts.name = 'basicTest'
opts.dir = path.join(__dirname, 'fixtures', 'basic')
var finalPath
var resourcesPath
waterfall([
function (cb) {
packager(opts, cb)
}, function (paths, cb) {
t.true(Array.isArray(paths), 'packager call should resolve to an array')
t.equal(paths.length, 1, 'Single-target run should resolve to a 1-item array')
finalPath = paths[0]
t.equal(finalPath, path.join(util.getWorkCwd(), generateBasename(opts)),
'Path should follow the expected format and be in the cwd')
fs.stat(finalPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The expected output directory should exist')
resourcesPath = path.join(finalPath, util.generateResourcesPath(opts))
fs.stat(path.join(finalPath, generateNamePath(opts)), cb)
}, function (stats, cb) {
if (opts.platform === 'darwin') {
t.true(stats.isDirectory(), 'The Helper.app should reflect opts.name')
} else {
t.true(stats.isFile(), 'The executable should reflect opts.name')
}
fs.stat(resourcesPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The output directory should contain the expected resources subdirectory')
fs.stat(path.join(resourcesPath, 'app', 'node_modules', 'run-waterfall'), cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The output directory should contain devDependencies by default (no prune)')
util.areFilesEqual(path.join(opts.dir, 'main.js'), path.join(resourcesPath, 'app', 'main.js'), cb)
}, function (equal, cb) {
t.true(equal, 'File under packaged app directory should match source file')
util.areFilesEqual(path.join(opts.dir, 'ignore', 'this.txt'),
path.join(resourcesPath, 'app', 'ignore', 'this.txt'),
cb)
}, function (equal, cb) {
t.true(equal,
'File under subdirectory of packaged app directory should match source file and not be ignored by default')
cb()
}
], function (err) {
t.end(err)
})
}
}
function createOutTest (combination) {
return function (t) {
t.timeoutAfter(config.timeout)
var opts = Object.create(combination)
opts.name = 'basicTest'
opts.dir = path.join(__dirname, 'fixtures', 'basic')
opts.out = 'dist'
var finalPath
waterfall([
function (cb) {
packager(opts, cb)
}, function (paths, cb) {
finalPath = paths[0]
t.equal(finalPath, path.join('dist', generateBasename(opts)),
'Path should follow the expected format and be under the folder specifed in `out`')
fs.stat(finalPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The expected output directory should exist')
fs.stat(path.join(finalPath, util.generateResourcesPath(opts)), cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The output directory should contain the expected resources subdirectory')
cb()
}
], function (err) {
t.end(err)
})
}
}
function createAsarTest (combination) {
return function (t) {
t.timeoutAfter(config.timeout)
var opts = Object.create(combination)
opts.name = 'basicTest'
opts.dir = path.join(__dirname, 'fixtures', 'basic')
opts.asar = true
var finalPath
var resourcesPath
waterfall([
function (cb) {
packager(opts, cb)
}, function (paths, cb) {
finalPath = paths[0]
fs.stat(finalPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The expected output directory should exist')
resourcesPath = path.join(finalPath, util.generateResourcesPath(opts))
fs.stat(resourcesPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The output directory should contain the expected resources subdirectory')
fs.stat(path.join(resourcesPath, 'app.asar'), cb)
}, function (stats, cb) {
t.true(stats.isFile(), 'app.asar should exist under the resources subdirectory when opts.asar is true')
fs.exists(path.join(resourcesPath, 'app'), function (exists) {
t.false(exists, 'app subdirectory should NOT exist when app.asar is built')
cb()
})
}
], function (err) {
t.end(err)
})
}
}
function createPruneTest (combination) {
return function (t) {
t.timeoutAfter(config.timeout)
var opts = Object.create(combination)
opts.name = 'basicTest'
opts.dir = path.join(__dirname, 'fixtures', 'basic')
opts.prune = true
var finalPath
var resourcesPath
waterfall([
function (cb) {
packager(opts, cb)
}, function (paths, cb) {
finalPath = paths[0]
fs.stat(finalPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The expected output directory should exist')
resourcesPath = path.join(finalPath, util.generateResourcesPath(opts))
fs.stat(resourcesPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The output directory should contain the expected resources subdirectory')
fs.stat(path.join(resourcesPath, 'app', 'node_modules', 'run-series'), cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'npm dependency should exist under app/node_modules')
fs.exists(path.join(resourcesPath, 'app', 'node_modules', 'run-waterfall'), function (exists) {
t.false(exists, 'npm devDependency should NOT exist under app/node_modules')
cb()
})
}
], function (err) {
t.end(err)
})
}
}
function createIgnoreTest (combination, ignorePattern, ignoredFile) {
return function (t) {
t.timeoutAfter(config.timeout)
var opts = Object.create(combination)
opts.name = 'basicTest'
opts.dir = path.join(__dirname, 'fixtures', 'basic')
opts.ignore = ignorePattern
var appPath
waterfall([
function (cb) {
packager(opts, cb)
}, function (paths, cb) {
appPath = path.join(paths[0], util.generateResourcesPath(opts), 'app')
fs.stat(path.join(appPath, 'package.json'), cb)
}, function (stats, cb) {
t.true(stats.isFile(), 'The expected output directory should exist and contain files')
fs.exists(path.join(appPath, ignoredFile), function (exists) {
t.false(exists, 'Ignored file should not exist in output app directory')
cb()
})
}
], function (err) {
t.end(err)
})
}
}
function createOverwriteTest (combination) {
return function (t) {
t.timeoutAfter(config.timeout * 2) // Multiplied since this test packages the application twice
var opts = Object.create(combination)
opts.name = 'basicTest'
opts.dir = path.join(__dirname, 'fixtures', 'basic')
var finalPath
var testPath
waterfall([
function (cb) {
packager(opts, cb)
}, function (paths, cb) {
finalPath = paths[0]
fs.stat(finalPath, cb)
}, function (stats, cb) {
t.true(stats.isDirectory(), 'The expected output directory should exist')
// Create a dummy file to detect whether the output directory is replaced in subsequent runs
testPath = path.join(finalPath, 'test.txt')
fs.writeFile(testPath, 'test', cb)
}, function (cb) {
// Run again, defaulting to overwrite false
packager(opts, cb)
}, function (paths, cb) {
fs.stat(testPath, cb)
}, function (stats, cb) {
t.true(stats.isFile(), 'The existing output directory should exist as before (skipped by default)')
// Run a third time, explicitly setting overwrite to true
opts.overwrite = true
packager(opts, cb)
}, function (paths, cb) {
fs.exists(testPath, function (exists) {
t.false(exists, 'The output directory should be regenerated when overwrite is true')
cb()
})
}
], function (err) {
t.end(err)
})
}
}
util.testAllPlatforms('defaults test', createDefaultsTest)
util.testAllPlatforms('out test', createOutTest)
util.testAllPlatforms('asar test', createAsarTest)
util.testAllPlatforms('prune test', createPruneTest)
util.testAllPlatforms('ignore test: string in array', createIgnoreTest, ['ignorethis'], 'ignorethis.txt')
util.testAllPlatforms('ignore test: string', createIgnoreTest, 'ignorethis', 'ignorethis.txt')
util.testAllPlatforms('ignore test: RegExp', createIgnoreTest, /ignorethis/, 'ignorethis.txt')
util.testAllPlatforms('ignore test: string with slash', createIgnoreTest, 'ignore/this',
path.join('ignore', 'this.txt'))
util.testAllPlatforms('ignore test: only match subfolder of app', createIgnoreTest, 'electron-packager',
path.join('electron-packager', 'readme.txt'))
util.testAllPlatforms('overwrite test', createOverwriteTest)