mirror of
https://github.com/shelljs/shelljs.git
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123 lines
3.3 KiB
JavaScript
123 lines
3.3 KiB
JavaScript
require('../maker');
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var assert = require('assert'),
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path = require('path'),
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fs = require('fs');
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// Node shims for < v0.7
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fs.existsSync = fs.existsSync || path.existsSync;
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silent();
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function numLines(str) {
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return typeof str === 'string' ? str.match(/\n/g).length : 0;
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}
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// Prepare tmp/
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rm('-rf tmp/*');
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assert.equal(error(), null);
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cp('resources/* tmp');
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assert.equal(error(), null);
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//
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// Invalids
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//
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mv();
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assert.ok(error());
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mv('file1');
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assert.ok(error());
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mv('-f');
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assert.ok(error());
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mv('-Z tmp/file1 tmp/file1'); // option not supported
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assert.ok(error());
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assert.equal(fs.existsSync('tmp/file1'), true);
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mv('asdfasdf tmp'); // source does not exist
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assert.ok(error());
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assert.equal(numLines(error()), 1);
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assert.equal(fs.existsSync('tmp/asdfasdf'), false);
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mv('asdfasdf1 asdfasdf2 tmp'); // sources do not exist
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assert.ok(error());
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assert.equal(numLines(error()), 2);
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assert.equal(fs.existsSync('tmp/asdfasdf1'), false);
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assert.equal(fs.existsSync('tmp/asdfasdf2'), false);
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mv('asdfasdf1 asdfasdf2 tmp/file1'); // too many sources (dest is file)
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assert.ok(error());
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mv('tmp/file1 tmp/file2'); // dest already exists
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assert.ok(error());
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mv('tmp/file1 tmp/file2 tmp/a_file'); // too many sources (exist, but dest is file)
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assert.ok(error());
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assert.equal(fs.existsSync('tmp/a_file'), false);
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mv('tmp/file* tmp/file1'); // can't use wildcard when dest is file
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assert.ok(error());
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assert.equal(fs.existsSync('tmp/file1'), true);
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assert.equal(fs.existsSync('tmp/file2'), true);
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assert.equal(fs.existsSync('tmp/file1.js'), true);
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assert.equal(fs.existsSync('tmp/file2.js'), true);
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//
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// Valids
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//
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cd('tmp');
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// handles self OK
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mkdir('tmp2');
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mv('* tmp2'); // has to handle self (tmp2 --> tmp2) without throwing error
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assert.ok(error()); // there's an error, but not fatal
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assert.equal(fs.existsSync('tmp2/file1'), true); // moved OK
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mv('tmp2/* .'); // revert
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assert.equal(fs.existsSync('file1'), true); // moved OK
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mv('file1 file3'); // one source
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assert.equal(error(), null);
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assert.equal(fs.existsSync('file1'), false);
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assert.equal(fs.existsSync('file3'), true);
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mv('file3 file1'); // revert
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assert.equal(error(), null);
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assert.equal(fs.existsSync('file1'), true);
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mkdir('-p t');
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mv('file1 file2 t'); // two sources
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assert.equal(error(), null);
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assert.equal(fs.existsSync('file1'), false);
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assert.equal(fs.existsSync('file2'), false);
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assert.equal(fs.existsSync('t/file1'), true);
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assert.equal(fs.existsSync('t/file2'), true);
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mv('t/* .'); // revert
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assert.equal(fs.existsSync('file1'), true);
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assert.equal(fs.existsSync('file2'), true);
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mv('file*.js t'); // wildcard
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assert.equal(error(), null);
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assert.equal(fs.existsSync('file1.js'), false);
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assert.equal(fs.existsSync('file2.js'), false);
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assert.equal(fs.existsSync('t/file1.js'), true);
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assert.equal(fs.existsSync('t/file2.js'), true);
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mv('t/* .'); // revert
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assert.equal(fs.existsSync('file1.js'), true);
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assert.equal(fs.existsSync('file2.js'), true);
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mv('-f file1 file2'); // dest exists, but -f given
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assert.equal(error(), null);
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assert.equal(fs.existsSync('file1'), false);
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assert.equal(fs.existsSync('file2'), true);
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mv('-f file2 file1'); // revert
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// comma-syntax
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mv('-f', 'file1', 'file2'); // dest exists, but -f given
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assert.equal(error(), null);
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assert.equal(fs.existsSync('file1'), false);
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assert.equal(fs.existsSync('file2'), true);
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exit(123);
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