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3e1b1dd4a9
The copyright and license notice is already in the LICENSE file. There is no justifiable reason to also require that it be included in every file, since the individual files are not individually distributed except as part of the entire package.
78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
var assert = require('assert');
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var util = require('util');
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var join = require('path').join;
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var fs = require('fs');
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var common = require('../common');
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var repl = require('repl');
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// A stream to push an array into a REPL
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function ArrayStream() {
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this.run = function(data) {
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var self = this;
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data.forEach(function(line) {
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self.emit('data', line + '\n');
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});
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}
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}
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util.inherits(ArrayStream, require('stream').Stream);
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ArrayStream.prototype.readable = true;
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ArrayStream.prototype.writable = true;
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ArrayStream.prototype.resume = function() {};
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ArrayStream.prototype.write = function() {};
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var works = [['inner.one'], 'inner.o'];
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var putIn = new ArrayStream();
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var testMe = repl.start('', putIn);
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var testFile = [
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'var top = function () {',
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'var inner = {one:1};'
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];
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var saveFileName = join(common.tmpDir, 'test.save.js');
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// input some data
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putIn.run(testFile);
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// save it to a file
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putIn.run(['.save ' + saveFileName]);
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// the file should have what I wrote
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assert.equal(fs.readFileSync(saveFileName, 'utf8'), testFile.join('\n') + '\n');
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// make sure that the REPL data is "correct"
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// so when I load it back I know I'm good
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testMe.complete('inner.o', function(error, data) {
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assert.deepEqual(data, works);
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});
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// clear the REPL
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putIn.run(['.clear']);
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// Load the file back in
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putIn.run(['.load ' + saveFileName]);
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// make sure that the REPL data is "correct"
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testMe.complete('inner.o', function(error, data) {
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assert.deepEqual(data, works);
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});
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// clear the REPL
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putIn.run(['.clear']);
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var loadFile = join(common.tmpDir, 'file.does.not.exist');
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// should not break
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putIn.write = function(data) {
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// make sure I get a failed to load message and not some crazy error
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assert.equal(data, 'Failed to load:' + loadFile + '\n');
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// eat me to avoid work
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putIn.write = function() {};
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};
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putIn.run(['.load ' + loadFile]);
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//TODO how do I do a failed .save test?
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