| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import <OCMock/OCMock.h> |
| |
| #import "flutter/shell/platform/darwin/macos/framework/Headers/FlutterEngine.h" |
| #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterDartProject_Internal.h" |
| #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterEngine_Internal.h" |
| #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterMetalRenderer.h" |
| #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterView.h" |
| #include "flutter/shell/platform/embedder/embedder.h" |
| #include "flutter/shell/platform/embedder/test_utils/proc_table_replacement.h" |
| #include "flutter/testing/testing.h" |
| |
| namespace flutter::testing { |
| |
| namespace { |
| // Returns an engine configured for the test fixture resource configuration. |
| FlutterEngine* CreateTestEngine() { |
| NSString* fixtures = @(testing::GetFixturesPath()); |
| FlutterDartProject* project = [[FlutterDartProject alloc] |
| initWithAssetsPath:fixtures |
| ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]]; |
| return [[FlutterEngine alloc] initWithName:@"test" project:project allowHeadlessExecution:true]; |
| } |
| } // namespace |
| |
| TEST(FlutterMetalRenderer, PresentDelegatesToFlutterView) { |
| FlutterEngine* engine = CreateTestEngine(); |
| FlutterMetalRenderer* renderer = [[FlutterMetalRenderer alloc] initWithFlutterEngine:engine]; |
| id mockFlutterView = OCMClassMock([FlutterView class]); |
| [(FlutterView*)[mockFlutterView expect] present]; |
| [renderer setFlutterView:mockFlutterView]; |
| [renderer present]; |
| } |
| |
| TEST(FlutterMetalRenderer, TextureReturnedByFlutterView) { |
| FlutterEngine* engine = CreateTestEngine(); |
| FlutterMetalRenderer* renderer = [[FlutterMetalRenderer alloc] initWithFlutterEngine:engine]; |
| id mockFlutterView = OCMClassMock([FlutterView class]); |
| FlutterFrameInfo frameInfo; |
| frameInfo.struct_size = sizeof(FlutterFrameInfo); |
| FlutterUIntSize dimensions; |
| dimensions.width = 100; |
| dimensions.height = 200; |
| frameInfo.size = dimensions; |
| CGSize size = CGSizeMake(dimensions.width, dimensions.height); |
| [[mockFlutterView expect] backingStoreForSize:size]; |
| [renderer setFlutterView:mockFlutterView]; |
| [renderer createTextureForSize:size]; |
| } |
| |
| } // namespace flutter::testing |