Convert supported-formats.spec.js to typescript

Change-type: patch
This commit is contained in:
Alexis Svinartchouk 2020-01-16 00:13:36 +01:00 committed by Alexis Svinartchouk
parent fd6346ed59
commit e1c3c80c0f
2 changed files with 282 additions and 232 deletions

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@ -1,232 +0,0 @@
/*
* Copyright 2016 balena.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict'
const m = require('mochainon')
const _ = require('lodash')
// eslint-disable-next-line node/no-missing-require
const supportedFormats = require('../../lib/shared/supported-formats')
describe('Shared: SupportedFormats', function () {
describe('.getCompressedExtensions()', function () {
it('should return the supported compressed extensions', function () {
const extensions = supportedFormats.getCompressedExtensions().sort()
m.chai.expect(extensions).to.deep.equal([ 'bz2', 'gz', 'xz' ].sort())
})
})
describe('.getNonCompressedExtensions()', function () {
it('should return the supported non compressed extensions', function () {
const extensions = supportedFormats.getNonCompressedExtensions()
m.chai.expect(extensions).to.deep.equal([
'img', 'iso', 'bin', 'dsk', 'hddimg', 'raw', 'dmg', 'sdcard', 'rpi-sdimg', 'wic'
])
})
})
describe('.getArchiveExtensions()', function () {
it('should return the supported archive extensions', function () {
const extensions = supportedFormats.getArchiveExtensions()
m.chai.expect(extensions).to.deep.equal([ 'zip', 'etch' ])
})
})
describe('.getAllExtensions()', function () {
it('should return the union of all compressed, uncompressed, and archive extensions', function () {
const archiveExtensions = supportedFormats.getArchiveExtensions()
const compressedExtensions = supportedFormats.getCompressedExtensions()
const nonCompressedExtensions = supportedFormats.getNonCompressedExtensions()
const expected = _.union(archiveExtensions, compressedExtensions, nonCompressedExtensions).sort()
const extensions = supportedFormats.getAllExtensions()
m.chai.expect(extensions.sort()).to.deep.equal(expected)
})
})
describe('.isSupportedImage()', function () {
_.forEach([
// Type: 'archive'
'path/to/filename.zip',
'path/to/filename.etch',
// Type: 'compressed'
'path/to/filename.img.gz',
'path/to/filename.img.bz2',
'path/to/filename.img.xz',
// Type: 'image'
'path/to/filename.img',
'path/to/filename.iso',
'path/to/filename.dsk',
'path/to/filename.hddimg',
'path/to/filename.raw',
'path/to/filename.dmg',
'path/to/filename.sdcard',
'path/to/filename.wic'
], (filename) => {
it(`should return true for ${filename}`, function () {
const isSupported = supportedFormats.isSupportedImage(filename)
m.chai.expect(isSupported).to.be.true
})
})
it('should return false if the file has no extension', function () {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo')
m.chai.expect(isSupported).to.be.false
})
it('should return false if the extension is not included in .getAllExtensions()', function () {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo.jpg')
m.chai.expect(isSupported).to.be.false
})
it('should return true if the extension is included in .getAllExtensions()', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.${nonCompressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should ignore casing when determining extension validity', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.${_.toUpper(nonCompressedExtension)}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should not consider an extension before a non compressed extension', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.1234.${nonCompressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return true if the extension is supported and the file name includes dots', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.1.2.3-bar.${nonCompressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return true if the extension is only a supported archive extension', function () {
const archiveExtension = _.first(supportedFormats.getArchiveExtensions())
const imagePath = `/path/to/foo.${archiveExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return true if the extension is a supported one plus a supported compressed extensions', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const compressedExtension = _.first(supportedFormats.getCompressedExtensions())
const imagePath = `/path/to/foo.${nonCompressedExtension}.${compressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return false if the extension is an unsupported one plus a supported compressed extensions', function () {
const compressedExtension = _.first(supportedFormats.getCompressedExtensions())
const imagePath = `/path/to/foo.jpg.${compressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.false
})
it('should return false if the file has no extension', function () {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo')
m.chai.expect(isSupported).to.be.false
})
it('should return false if the extension is not included in .getAllExtensions()', function () {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo.jpg')
m.chai.expect(isSupported).to.be.false
})
it('should return true if the extension is included in .getAllExtensions()', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.${nonCompressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should ignore casing when determining extension validity', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.${_.toUpper(nonCompressedExtension)}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should not consider an extension before a non compressed extension', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.1234.${nonCompressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return true if the extension is supported and the file name includes dots', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const imagePath = `/path/to/foo.1.2.3-bar.${nonCompressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return true if the extension is only a supported archive extension', function () {
const archiveExtension = _.first(supportedFormats.getArchiveExtensions())
const imagePath = `/path/to/foo.${archiveExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return true if the extension is a supported one plus a supported compressed extensions', function () {
const nonCompressedExtension = _.first(supportedFormats.getNonCompressedExtensions())
const compressedExtension = _.first(supportedFormats.getCompressedExtensions())
const imagePath = `/path/to/foo.${nonCompressedExtension}.${compressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.true
})
it('should return false if the extension is an unsupported one plus a supported compressed extensions', function () {
const compressedExtension = _.first(supportedFormats.getCompressedExtensions())
const imagePath = `/path/to/foo.jpg.${compressedExtension}`
const isSupported = supportedFormats.isSupportedImage(imagePath)
m.chai.expect(isSupported).to.be.false
})
})
describe('.looksLikeWindowsImage()', function () {
_.each([
'C:\\path\\to\\en_windows_10_multiple_editions_version_1607_updated_jan_2017_x64_dvd_9714399.iso',
'/path/to/en_windows_10_multiple_editions_version_1607_updated_jan_2017_x64_dvd_9714399.iso',
'/path/to/Win10_1607_SingleLang_English_x32.iso',
'/path/to/en_winxp_pro_x86_build2600_iso.img'
], (imagePath) => {
it(`should return true if filename is ${imagePath}`, function () {
const looksLikeWindowsImage = supportedFormats.looksLikeWindowsImage(imagePath)
m.chai.expect(looksLikeWindowsImage).to.be.true
})
})
_.each([
'C:\\path\\to\\2017-01-11-raspbian-jessie.img',
'/path/to/2017-01-11-raspbian-jessie.img'
], (imagePath) => {
it(`should return false if filename is ${imagePath}`, function () {
const looksLikeWindowsImage = supportedFormats.looksLikeWindowsImage(imagePath)
m.chai.expect(looksLikeWindowsImage).to.be.false
})
})
})
})

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@ -0,0 +1,282 @@
/*
* Copyright 2016 balena.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { expect } from 'chai';
import * as _ from 'lodash';
import * as supportedFormats from '../../lib/shared/supported-formats';
describe('Shared: SupportedFormats', function() {
describe('.getCompressedExtensions()', function() {
it('should return the supported compressed extensions', function() {
const extensions = supportedFormats.getCompressedExtensions().sort();
expect(extensions).to.deep.equal(['bz2', 'gz', 'xz'].sort());
});
});
describe('.getNonCompressedExtensions()', function() {
it('should return the supported non compressed extensions', function() {
const extensions = supportedFormats.getNonCompressedExtensions();
expect(extensions).to.deep.equal([
'img',
'iso',
'bin',
'dsk',
'hddimg',
'raw',
'dmg',
'sdcard',
'rpi-sdimg',
'wic',
]);
});
});
describe('.getArchiveExtensions()', function() {
it('should return the supported archive extensions', function() {
const extensions = supportedFormats.getArchiveExtensions();
expect(extensions).to.deep.equal(['zip', 'etch']);
});
});
describe('.getAllExtensions()', function() {
it('should return the union of all compressed, uncompressed, and archive extensions', function() {
const archiveExtensions = supportedFormats.getArchiveExtensions();
const compressedExtensions = supportedFormats.getCompressedExtensions();
const nonCompressedExtensions = supportedFormats.getNonCompressedExtensions();
const expected = _.union(
archiveExtensions,
compressedExtensions,
nonCompressedExtensions,
).sort();
const extensions = supportedFormats.getAllExtensions();
expect(extensions.sort()).to.deep.equal(expected);
});
});
describe('.isSupportedImage()', function() {
_.forEach(
[
// Type: 'archive'
'path/to/filename.zip',
'path/to/filename.etch',
// Type: 'compressed'
'path/to/filename.img.gz',
'path/to/filename.img.bz2',
'path/to/filename.img.xz',
// Type: 'image'
'path/to/filename.img',
'path/to/filename.iso',
'path/to/filename.dsk',
'path/to/filename.hddimg',
'path/to/filename.raw',
'path/to/filename.dmg',
'path/to/filename.sdcard',
'path/to/filename.wic',
],
filename => {
it(`should return true for ${filename}`, function() {
const isSupported = supportedFormats.isSupportedImage(filename);
expect(isSupported).to.be.true;
});
},
);
it('should return false if the file has no extension', function() {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo');
expect(isSupported).to.be.false;
});
it('should return false if the extension is not included in .getAllExtensions()', function() {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo.jpg');
expect(isSupported).to.be.false;
});
it('should return true if the extension is included in .getAllExtensions()', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.${nonCompressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should ignore casing when determining extension validity', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.${_.toUpper(nonCompressedExtension)}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should not consider an extension before a non compressed extension', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.1234.${nonCompressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return true if the extension is supported and the file name includes dots', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.1.2.3-bar.${nonCompressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return true if the extension is only a supported archive extension', function() {
const archiveExtension = _.first(supportedFormats.getArchiveExtensions());
const imagePath = `/path/to/foo.${archiveExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return true if the extension is a supported one plus a supported compressed extensions', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const compressedExtension = _.first(
supportedFormats.getCompressedExtensions(),
);
const imagePath = `/path/to/foo.${nonCompressedExtension}.${compressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return false if the extension is an unsupported one plus a supported compressed extensions', function() {
const compressedExtension = _.first(
supportedFormats.getCompressedExtensions(),
);
const imagePath = `/path/to/foo.jpg.${compressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.false;
});
it('should return false if the file has no extension', function() {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo');
expect(isSupported).to.be.false;
});
it('should return false if the extension is not included in .getAllExtensions()', function() {
const isSupported = supportedFormats.isSupportedImage('/path/to/foo.jpg');
expect(isSupported).to.be.false;
});
it('should return true if the extension is included in .getAllExtensions()', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.${nonCompressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should ignore casing when determining extension validity', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.${_.toUpper(nonCompressedExtension)}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should not consider an extension before a non compressed extension', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.1234.${nonCompressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return true if the extension is supported and the file name includes dots', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const imagePath = `/path/to/foo.1.2.3-bar.${nonCompressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return true if the extension is only a supported archive extension', function() {
const archiveExtension = _.first(supportedFormats.getArchiveExtensions());
const imagePath = `/path/to/foo.${archiveExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return true if the extension is a supported one plus a supported compressed extensions', function() {
const nonCompressedExtension = _.first(
supportedFormats.getNonCompressedExtensions(),
);
const compressedExtension = _.first(
supportedFormats.getCompressedExtensions(),
);
const imagePath = `/path/to/foo.${nonCompressedExtension}.${compressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.true;
});
it('should return false if the extension is an unsupported one plus a supported compressed extensions', function() {
const compressedExtension = _.first(
supportedFormats.getCompressedExtensions(),
);
const imagePath = `/path/to/foo.jpg.${compressedExtension}`;
const isSupported = supportedFormats.isSupportedImage(imagePath);
expect(isSupported).to.be.false;
});
});
describe('.looksLikeWindowsImage()', function() {
_.each(
[
'C:\\path\\to\\en_windows_10_multiple_editions_version_1607_updated_jan_2017_x64_dvd_9714399.iso',
'/path/to/en_windows_10_multiple_editions_version_1607_updated_jan_2017_x64_dvd_9714399.iso',
'/path/to/Win10_1607_SingleLang_English_x32.iso',
'/path/to/en_winxp_pro_x86_build2600_iso.img',
],
imagePath => {
it(`should return true if filename is ${imagePath}`, function() {
const looksLikeWindowsImage = supportedFormats.looksLikeWindowsImage(
imagePath,
);
expect(looksLikeWindowsImage).to.be.true;
});
},
);
_.each(
[
'C:\\path\\to\\2017-01-11-raspbian-jessie.img',
'/path/to/2017-01-11-raspbian-jessie.img',
],
imagePath => {
it(`should return false if filename is ${imagePath}`, function() {
const looksLikeWindowsImage = supportedFormats.looksLikeWindowsImage(
imagePath,
);
expect(looksLikeWindowsImage).to.be.false;
});
},
);
});
});