1 var common = require('../common');
2 var WriteStreamStub = GENTLY.stub('fs', 'WriteStream');
4 var File = require(common.lib + '/file'),
5 EventEmitter = require('events').EventEmitter,
10 gently = new Gently();
13 gently.verify(test.name);
16 test(function constructor() {
17 assert.ok(file instanceof EventEmitter);
18 assert.strictEqual(file.size, 0);
19 assert.strictEqual(file.path, null);
20 assert.strictEqual(file.name, null);
21 assert.strictEqual(file.type, null);
22 assert.strictEqual(file.lastModifiedDate, null);
24 assert.strictEqual(file._writeStream, null);
26 (function testSetProperties() {
27 var file2 = new File({foo: 'bar'});
28 assert.equal(file2.foo, 'bar');
32 test(function open() {
36 gently.expect(WriteStreamStub, 'new', function (path) {
38 assert.strictEqual(path, file.path);
42 assert.strictEqual(file._writeStream, WRITE_STREAM);
45 test(function write() {
46 var BUFFER = {length: 10},
49 CB_STUB.apply(this, arguments);
52 file._writeStream = {};
54 gently.expect(file._writeStream, 'write', function (buffer, cb) {
55 assert.strictEqual(buffer, BUFFER);
57 gently.expect(file, 'emit', function (event, bytesWritten) {
58 assert.ok(file.lastModifiedDate instanceof Date);
59 assert.equal(event, 'progress');
60 assert.equal(bytesWritten, file.size);
63 CB_STUB = gently.expect(function writeCb() {
64 assert.equal(file.size, 10);
69 gently.expect(file, 'emit', function (event, bytesWritten) {
70 assert.equal(event, 'progress');
71 assert.equal(bytesWritten, file.size);
74 CB_STUB = gently.expect(function writeCb() {
75 assert.equal(file.size, 20);
81 file.write(BUFFER, CB);
87 CB_STUB.apply(this, arguments);
90 file._writeStream = {};
92 gently.expect(file._writeStream, 'end', function (cb) {
93 gently.expect(file, 'emit', function (event) {
94 assert.equal(event, 'end');
97 CB_STUB = gently.expect(function endCb() {