Index: mojo/public/js/codec_unittests.js |
diff --git a/mojo/public/js/codec_unittests.js b/mojo/public/js/codec_unittests.js |
deleted file mode 100644 |
index 3d3ac9cab13fb5bbcd061ef8a0fa17c167dbbdea..0000000000000000000000000000000000000000 |
--- a/mojo/public/js/codec_unittests.js |
+++ /dev/null |
@@ -1,292 +0,0 @@ |
-// Copyright 2014 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-define([ |
- "gin/test/expect", |
- "mojo/public/js/codec", |
- "mojo/public/interfaces/bindings/tests/rect.mojom", |
- "mojo/public/interfaces/bindings/tests/sample_service.mojom", |
- "mojo/public/interfaces/bindings/tests/test_structs.mojom", |
- ], function(expect, codec, rect, sample, structs) { |
- testBar(); |
- testFoo(); |
- testNamedRegion(); |
- testTypes(); |
- testAlign(); |
- testUtf8(); |
- testTypedPointerValidation(); |
- this.result = "PASS"; |
- |
- function testBar() { |
- var bar = new sample.Bar(); |
- bar.alpha = 1; |
- bar.beta = 2; |
- bar.gamma = 3; |
- bar.type = 0x08070605; |
- bar.extraProperty = "banana"; |
- |
- var messageName = 42; |
- var payloadSize = sample.Bar.encodedSize; |
- |
- var builder = new codec.MessageBuilder(messageName, payloadSize); |
- builder.encodeStruct(sample.Bar, bar); |
- |
- var message = builder.finish(); |
- |
- var expectedMemory = new Uint8Array([ |
- 16, 0, 0, 0, |
- 2, 0, 0, 0, |
- 42, 0, 0, 0, |
- 0, 0, 0, 0, |
- |
- 16, 0, 0, 0, |
- 4, 0, 0, 0, |
- |
- 1, 2, 3, 0, |
- 5, 6, 7, 8, |
- ]); |
- |
- var actualMemory = new Uint8Array(message.buffer.arrayBuffer); |
- expect(actualMemory).toEqual(expectedMemory); |
- |
- var reader = new codec.MessageReader(message); |
- |
- expect(reader.payloadSize).toBe(payloadSize); |
- expect(reader.messageName).toBe(messageName); |
- |
- var bar2 = reader.decodeStruct(sample.Bar); |
- |
- expect(bar2.alpha).toBe(bar.alpha); |
- expect(bar2.beta).toBe(bar.beta); |
- expect(bar2.gamma).toBe(bar.gamma); |
- expect("extraProperty" in bar2).toBeFalsy(); |
- } |
- |
- function testFoo() { |
- var foo = new sample.Foo(); |
- foo.x = 0x212B4D5; |
- foo.y = 0x16E93; |
- foo.a = 1; |
- foo.b = 0; |
- foo.c = 3; // This will get truncated to one bit. |
- foo.bar = new sample.Bar(); |
- foo.bar.alpha = 91; |
- foo.bar.beta = 82; |
- foo.bar.gamma = 73; |
- foo.data = [ |
- 4, 5, 6, 7, 8, |
- ]; |
- foo.extra_bars = [ |
- new sample.Bar(), new sample.Bar(), new sample.Bar(), |
- ]; |
- for (var i = 0; i < foo.extra_bars.length; ++i) { |
- foo.extra_bars[i].alpha = 1 * i; |
- foo.extra_bars[i].beta = 2 * i; |
- foo.extra_bars[i].gamma = 3 * i; |
- } |
- foo.name = "I am a banana"; |
- // This is supposed to be a handle, but we fake it with an integer. |
- foo.source = 23423782; |
- foo.array_of_array_of_bools = [ |
- [true], [false, true] |
- ]; |
- foo.array_of_bools = [ |
- true, false, true, false, true, false, true, true |
- ]; |
- |
- |
- var messageName = 31; |
- var payloadSize = 304; |
- |
- var builder = new codec.MessageBuilder(messageName, payloadSize); |
- builder.encodeStruct(sample.Foo, foo); |
- |
- var message = builder.finish(); |
- |
- var expectedMemory = new Uint8Array([ |
- /* 0: */ 16, 0, 0, 0, 2, 0, 0, 0, |
- /* 8: */ 31, 0, 0, 0, 0, 0, 0, 0, |
- /* 16: */ 96, 0, 0, 0, 15, 0, 0, 0, |
- /* 24: */ 0xD5, 0xB4, 0x12, 0x02, 0x93, 0x6E, 0x01, 0, |
- /* 32: */ 5, 0, 0, 0, 0, 0, 0, 0, |
- /* 40: */ 72, 0, 0, 0, 0, 0, 0, 0, |
- ]); |
- // TODO(abarth): Test more of the message's raw memory. |
- var actualMemory = new Uint8Array(message.buffer.arrayBuffer, |
- 0, expectedMemory.length); |
- expect(actualMemory).toEqual(expectedMemory); |
- |
- var expectedHandles = [ |
- 23423782, |
- ]; |
- |
- expect(message.handles).toEqual(expectedHandles); |
- |
- var reader = new codec.MessageReader(message); |
- |
- expect(reader.payloadSize).toBe(payloadSize); |
- expect(reader.messageName).toBe(messageName); |
- |
- var foo2 = reader.decodeStruct(sample.Foo); |
- |
- expect(foo2.x).toBe(foo.x); |
- expect(foo2.y).toBe(foo.y); |
- |
- expect(foo2.a).toBe(foo.a & 1 ? true : false); |
- expect(foo2.b).toBe(foo.b & 1 ? true : false); |
- expect(foo2.c).toBe(foo.c & 1 ? true : false); |
- |
- expect(foo2.bar).toEqual(foo.bar); |
- expect(foo2.data).toEqual(foo.data); |
- |
- expect(foo2.extra_bars).toEqual(foo.extra_bars); |
- expect(foo2.name).toBe(foo.name); |
- expect(foo2.source).toEqual(foo.source); |
- |
- expect(foo2.array_of_bools).toEqual(foo.array_of_bools); |
- } |
- |
- function createRect(x, y, width, height) { |
- var r = new rect.Rect(); |
- r.x = x; |
- r.y = y; |
- r.width = width; |
- r.height = height; |
- return r; |
- } |
- |
- // Verify that the references to the imported Rect type in test_structs.mojom |
- // are generated correctly. |
- function testNamedRegion() { |
- var r = new structs.NamedRegion(); |
- r.name = "rectangle"; |
- r.rects = new Array(createRect(1, 2, 3, 4), createRect(10, 20, 30, 40)); |
- |
- var builder = new codec.MessageBuilder(1, structs.NamedRegion.encodedSize); |
- builder.encodeStruct(structs.NamedRegion, r); |
- var reader = new codec.MessageReader(builder.finish()); |
- var result = reader.decodeStruct(structs.NamedRegion); |
- |
- expect(result.name).toEqual("rectangle"); |
- expect(result.rects[0]).toEqual(createRect(1, 2, 3, 4)); |
- expect(result.rects[1]).toEqual(createRect(10, 20, 30, 40)); |
- } |
- |
- function testTypes() { |
- function encodeDecode(cls, input, expectedResult, encodedSize) { |
- var messageName = 42; |
- var payloadSize = encodedSize || cls.encodedSize; |
- |
- var builder = new codec.MessageBuilder(messageName, payloadSize); |
- builder.encodeStruct(cls, input) |
- var message = builder.finish(); |
- |
- var reader = new codec.MessageReader(message); |
- expect(reader.payloadSize).toBe(payloadSize); |
- expect(reader.messageName).toBe(messageName); |
- var result = reader.decodeStruct(cls); |
- expect(result).toEqual(expectedResult); |
- } |
- encodeDecode(codec.String, "banana", "banana", 24); |
- encodeDecode(codec.NullableString, null, null, 8); |
- encodeDecode(codec.Int8, -1, -1); |
- encodeDecode(codec.Int8, 0xff, -1); |
- encodeDecode(codec.Int16, -1, -1); |
- encodeDecode(codec.Int16, 0xff, 0xff); |
- encodeDecode(codec.Int16, 0xffff, -1); |
- encodeDecode(codec.Int32, -1, -1); |
- encodeDecode(codec.Int32, 0xffff, 0xffff); |
- encodeDecode(codec.Int32, 0xffffffff, -1); |
- encodeDecode(codec.Float, 1.0, 1.0); |
- encodeDecode(codec.Double, 1.0, 1.0); |
- } |
- |
- function testAlign() { |
- var aligned = [ |
- 0, // 0 |
- 8, // 1 |
- 8, // 2 |
- 8, // 3 |
- 8, // 4 |
- 8, // 5 |
- 8, // 6 |
- 8, // 7 |
- 8, // 8 |
- 16, // 9 |
- 16, // 10 |
- 16, // 11 |
- 16, // 12 |
- 16, // 13 |
- 16, // 14 |
- 16, // 15 |
- 16, // 16 |
- 24, // 17 |
- 24, // 18 |
- 24, // 19 |
- 24, // 20 |
- ]; |
- for (var i = 0; i < aligned.length; ++i) |
- expect(codec.align(i)).toBe(aligned[i]); |
- } |
- |
- function testUtf8() { |
- var str = "B\u03ba\u1f79"; // some UCS-2 codepoints |
- var messageName = 42; |
- var payloadSize = 24; |
- |
- var builder = new codec.MessageBuilder(messageName, payloadSize); |
- var encoder = builder.createEncoder(8); |
- encoder.encodeStringPointer(str); |
- var message = builder.finish(); |
- var expectedMemory = new Uint8Array([ |
- /* 0: */ 16, 0, 0, 0, 2, 0, 0, 0, |
- /* 8: */ 42, 0, 0, 0, 0, 0, 0, 0, |
- /* 16: */ 8, 0, 0, 0, 0, 0, 0, 0, |
- /* 24: */ 14, 0, 0, 0, 6, 0, 0, 0, |
- /* 32: */ 0x42, 0xCE, 0xBA, 0xE1, 0xBD, 0xB9, 0, 0, |
- ]); |
- var actualMemory = new Uint8Array(message.buffer.arrayBuffer); |
- expect(actualMemory.length).toEqual(expectedMemory.length); |
- expect(actualMemory).toEqual(expectedMemory); |
- |
- var reader = new codec.MessageReader(message); |
- expect(reader.payloadSize).toBe(payloadSize); |
- expect(reader.messageName).toBe(messageName); |
- var str2 = reader.decoder.decodeStringPointer(); |
- expect(str2).toEqual(str); |
- } |
- |
- function testTypedPointerValidation() { |
- var encoder = new codec.MessageBuilder(42, 24).createEncoder(8); |
- function DummyClass() {}; |
- var testCases = [ |
- // method, args, invalid examples, valid examples |
- [encoder.encodeArrayPointer, [DummyClass], [75], |
- [[], null, undefined, new Uint8Array([])]], |
- [encoder.encodeStringPointer, [], [75, new String("foo")], |
- ["", "bar", null, undefined]], |
- [encoder.encodeMapPointer, [DummyClass, DummyClass], [75], |
- [new Map(), null, undefined]], |
- ]; |
- |
- testCases.forEach(function(test) { |
- var method = test[0]; |
- var baseArgs = test[1]; |
- var invalidExamples = test[2]; |
- var validExamples = test[3]; |
- |
- var encoder = new codec.MessageBuilder(42, 24).createEncoder(8); |
- invalidExamples.forEach(function(invalid) { |
- expect(function() { |
- method.apply(encoder, baseArgs.concat(invalid)); |
- }).toThrow(); |
- }); |
- |
- validExamples.forEach(function(valid) { |
- var encoder = new codec.MessageBuilder(42, 24).createEncoder(8); |
- method.apply(encoder, baseArgs.concat(valid)); |
- }); |
- }); |
- } |
-}); |