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81e2803c45
* test: set up ava and move cd.js Set up ava as the new test framework. Migrate the tests for the cd command to use the ava framework. * refactor: reorder imports, remove useless dep
37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
const child = require('child_process');
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function numLines(str) {
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return typeof str === 'string' ? (str.match(/\n/g) || []).length + 1 : 0;
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}
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exports.numLines = numLines;
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function getTempDir() {
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// a very random directory
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return ('tmp' + Math.random() + Math.random()).replace(/\./g, '');
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}
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exports.getTempDir = getTempDir;
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// On Windows, symlinks for files need admin permissions. This helper
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// skips certain tests if we are on Windows and got an EPERM error
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function skipOnWinForEPERM(action, testCase) {
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const ret = action();
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const error = ret.code;
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const isWindows = process.platform === 'win32';
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if (isWindows && error && /EPERM:/.test(error)) {
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console.warn('Got EPERM when testing symlinks on Windows. Assuming non-admin environment and skipping test.');
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} else {
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testCase();
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}
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}
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exports.skipOnWinForEPERM = skipOnWinForEPERM;
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function runScript(script, cb) {
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child.execFile(process.execPath, ['-e', script], cb);
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}
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exports.runScript = runScript;
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function sleep(time) {
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child.execFileSync(process.execPath, ['resources/exec/slow.js', time.toString()]);
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}
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exports.sleep = sleep;
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