| /* |
| * Copyright 2015 Google Inc. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package cherry |
| |
| import ( |
| "reflect" |
| "testing" |
| ) |
| |
| func TestTreeNodeExtractor (t *testing.T) { |
| testCasePaths := []string { |
| "GLES2.fragment_ops.blend.src.src_color", |
| "GLES2.fragment_ops.blend.src.one_minus_src_color", |
| "GLES2.fragment_ops.blend.src.dst_color", |
| "GLES2.fragment_ops.blend.dst.src_alpha", |
| "GLES2.vertex_ops.blend.src.src_color", |
| "GLES2.vertex_ops.blend.dst.src_alpha", |
| } |
| |
| reference := []treeNodeInfo { |
| treeNodeInfo{ "", []string{ "GLES2" }, 6 }, |
| treeNodeInfo{ "GLES2", []string{ "GLES2.fragment_ops", "GLES2.vertex_ops" }, 6 }, |
| treeNodeInfo{ "GLES2.fragment_ops", []string{ "GLES2.fragment_ops.blend" }, 4 }, |
| treeNodeInfo{ "GLES2.fragment_ops.blend", []string{ "GLES2.fragment_ops.blend.src", "GLES2.fragment_ops.blend.dst" }, 4 }, |
| treeNodeInfo{ "GLES2.fragment_ops.blend.src", []string{ "GLES2.fragment_ops.blend.src.src_color", "GLES2.fragment_ops.blend.src.one_minus_src_color", "GLES2.fragment_ops.blend.src.dst_color" }, 3 }, |
| treeNodeInfo{ "GLES2.fragment_ops.blend.dst", []string{ "GLES2.fragment_ops.blend.dst.src_alpha" }, 1 }, |
| treeNodeInfo{ "GLES2.vertex_ops", []string{ "GLES2.vertex_ops.blend" }, 2 }, |
| treeNodeInfo{ "GLES2.vertex_ops.blend", []string{ "GLES2.vertex_ops.blend.src", "GLES2.vertex_ops.blend.dst" }, 2 }, |
| treeNodeInfo{ "GLES2.vertex_ops.blend.src", []string{ "GLES2.vertex_ops.blend.src.src_color" }, 1 }, |
| treeNodeInfo{ "GLES2.vertex_ops.blend.dst", []string{ "GLES2.vertex_ops.blend.dst.src_alpha" }, 1 }, |
| } |
| |
| nodePaths := computeTestCaseTreeNodes(testCasePaths) |
| |
| if !reflect.DeepEqual(nodePaths, reference) { |
| t.Errorf("invalid result\ngot: %v\nexpected: %v\n", nodePaths, reference) |
| } |
| |
| /* fmt.Printf("%d nodes:\n", len(nodePaths)) |
| for _, path := range nodePaths { |
| fmt.Printf(" %v\n", path) |
| }*/ |
| } |