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describe(`Portable paths`, () => {
for (const platform of [`darwin`, `win32`]) {
let realPlatform: string;
describe(`Platform ${platform}`, () => {
let npath: typeof import('../sources/path').npath;
beforeAll(() => {
realPlatform = process.platform;
Object.defineProperty(process, `platform`, {
configurable: true,
value: platform,
});
jest.resetModules();
npath = require(`../sources/path`).npath;
});
afterAll(() => {
Object.defineProperty(process, `platform`, {
configurable: true,
value: realPlatform,
});
});
describe(`toPortablePath`, () => {
if (platform !== `win32`) {
it(`shouldn't change paths on non-Windows platform`, () => {
const inputPath = `C:\\Users\\user\\proj`;
const outputPath = inputPath;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
} else {
it(`shouldn't change absolute posix paths when producing portable path`, () => {
const inputPath = `/home/user/proj`;
const outputPath = inputPath;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`shouldn't change absolute paths that are already portable`, () => {
const inputPath = `/c:/Users/user/proj`;
const outputPath = `/c:/Users/user/proj`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should normalize the slashes in relative Windows paths`, () => {
const inputPath = `..\\Users\\user/proj`;
const outputPath = `../Users/user/proj`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform Windows paths into their posix counterparts (uppercase drive)`, () => {
const inputPath = `C:\\Users\\user\\proj`;
const outputPath = `/C:/Users/user/proj`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform Windows paths into their posix counterparts (lowercase drive)`, () => {
const inputPath = `c:\\Users\\user\\proj`;
const outputPath = `/c:/Users/user/proj`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform Windows paths into their posix counterparts (forward slashes)`, () => {
const inputPath = `C:/Users/user/proj`;
const outputPath = `/C:/Users/user/proj`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support Windows paths that contain both backslashes and forward slashes`, () => {
const inputPath = `C:/Users\\user/proj`;
const outputPath = `/C:/Users/user/proj`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support drive: Windows paths`, () => {
const inputPath = `C:`;
const outputPath = `/C:`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support UNC Windows paths (\\\\[server]\\[sharename]\\)`, () => {
const inputPath = `\\\\Server01\\user\\docs\\Letter.txt`;
const outputPath = `/unc/Server01/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support forward slash UNC Windows paths (//[server]/[sharename]/)`, () => {
const inputPath = `//Server01/user/docs/Letter.txt`;
const outputPath = `/unc/Server01/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support Long UNC Windows paths (\\\\?\\[server]\\[sharename]\\)`, () => {
const inputPath = `\\\\?\\Server01\\user\\docs\\Letter.txt`;
const outputPath = `/unc/?/Server01/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support forward slash Long UNC Windows paths (//?/[server]/[sharename]/) `, () => {
const inputPath = `//?/Server01/user/docs/Letter.txt`;
const outputPath = `/unc/?/Server01/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support Long UNC Windows paths (\\\\?\\UNC\\[server]\\[sharename]\\)`, () => {
const inputPath = `\\\\?\\UNC\\Server01\\user\\docs\\Letter.txt`;
const outputPath = `/unc/?/UNC/Server01/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support Long UNC Windows paths (\\\\?\\[drive_spec]:\\)`, () => {
const inputPath = `\\\\?\\C:\\user\\docs\\Letter.txt`;
const outputPath = `/unc/?/C:/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support Long UNC Windows paths with dot (\\\\.\\[physical_device]\\)`, () => {
const inputPath = `\\\\.\\PhysicalDevice\\user\\docs\\Letter.txt`;
const outputPath = `/unc/.dot/PhysicalDevice/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
it(`should support forward slash Long UNC Windows paths with dot (//./[physical_device]/)`, () => {
const inputPath = `//./PhysicalDevice/user/docs/Letter.txt`;
const outputPath = `/unc/.dot/PhysicalDevice/user/docs/Letter.txt`;
expect(npath.toPortablePath(inputPath)).toEqual(outputPath);
});
}
});
describe(`fromPortablePath`, () => {
if (platform !== `win32`) {
it(`shouldn't change portable paths on non-Windows platforms`, () => {
const inputPath = `/c:/Users/user/proj`;
const outputPath = inputPath;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
} else {
it(`shouldn't change absolute posix paths when producing native path`, () => {
const inputPath = `/home/user/proj`;
const outputPath = `/home/user/proj`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`shouldn't change relative posix paths when producing native paths`, () => {
const inputPath = `../Users/user/proj`;
const outputPath = inputPath;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`shouldn't change absolute path when it is already Windows`, () => {
const inputPath = `c:\\Users\\user\\proj`;
const outputPath = inputPath;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back Windows paths on Windows platforms (lowercase drive)`, () => {
const inputPath = `/c:/Users/user/proj`;
const outputPath = `c:\\Users\\user\\proj`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back Windows paths on Windows platforms (uppercase drive)`, () => {
const inputPath = `/C:/Users/user/proj`;
const outputPath = `C:\\Users\\user\\proj`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back Windows paths on Windows platforms (mixed path)`, () => {
const inputPath = `/c:/Users\\user/proj`;
const outputPath = `c:\\Users\\user\\proj`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back drive: on Windows platforms`, () => {
const inputPath = `/C:`;
const outputPath = `C:`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back UNC Windows paths (/unc/[server]/[sharename]/)`, () => {
const inputPath = `/unc/Server01/user/docs/Letter.txt`;
const outputPath = `\\\\Server01\\user\\docs\\Letter.txt`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back Long UNC Windows paths (/unc/?/[server]/[sharename]/)`, () => {
const inputPath = `/unc/?/Server01/user/docs/Letter.txt`;
const outputPath = `\\\\?\\Server01\\user\\docs\\Letter.txt`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back Long UNC Windows paths (/unc/?/UNC/[server]/[sharename]/)`, () => {
const inputPath = `/unc/?/UNC/Server01/user/docs/Letter.txt`;
const outputPath = `\\\\?\\UNC\\Server01\\user\\docs\\Letter.txt`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back Long UNC Windows paths (/unc/?/[drive_spec]:/)`, () => {
const inputPath = `/unc/?/C:/user/docs/Letter.txt`;
const outputPath = `\\\\?\\C:\\user\\docs\\Letter.txt`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
it(`should transform back Long UNC Windows paths with dot (/unc/.dot/[physical_device]/)`, () => {
const inputPath = `/unc/.dot/PhysicalDevice/user/docs/Letter.txt`;
const outputPath = `\\\\.\\PhysicalDevice\\user\\docs\\Letter.txt`;
expect(npath.fromPortablePath(inputPath)).toEqual(outputPath);
});
}
});
});
}
});
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