| // Copyright 2020 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 bp2build |
| |
| import ( |
| "android/soong/android" |
| "testing" |
| ) |
| |
| func TestGenerateSoongModuleTargets(t *testing.T) { |
| testCases := []struct { |
| bp string |
| expectedBazelTarget string |
| }{ |
| { |
| bp: `custom { |
| name: "foo", |
| } |
| `, |
| expectedBazelTarget: `soong_module( |
| name = "foo", |
| module_name = "foo", |
| module_type = "custom", |
| module_variant = "", |
| module_deps = [ |
| ], |
| )`, |
| }, |
| { |
| bp: `custom { |
| name: "foo", |
| ramdisk: true, |
| } |
| `, |
| expectedBazelTarget: `soong_module( |
| name = "foo", |
| module_name = "foo", |
| module_type = "custom", |
| module_variant = "", |
| module_deps = [ |
| ], |
| ramdisk = True, |
| )`, |
| }, |
| { |
| bp: `custom { |
| name: "foo", |
| owner: "a_string_with\"quotes\"_and_\\backslashes\\\\", |
| } |
| `, |
| expectedBazelTarget: `soong_module( |
| name = "foo", |
| module_name = "foo", |
| module_type = "custom", |
| module_variant = "", |
| module_deps = [ |
| ], |
| owner = "a_string_with\"quotes\"_and_\\backslashes\\\\", |
| )`, |
| }, |
| { |
| bp: `custom { |
| name: "foo", |
| required: ["bar"], |
| } |
| `, |
| expectedBazelTarget: `soong_module( |
| name = "foo", |
| module_name = "foo", |
| module_type = "custom", |
| module_variant = "", |
| module_deps = [ |
| ], |
| required = [ |
| "bar", |
| ], |
| )`, |
| }, |
| { |
| bp: `custom { |
| name: "foo", |
| target_required: ["qux", "bazqux"], |
| } |
| `, |
| expectedBazelTarget: `soong_module( |
| name = "foo", |
| module_name = "foo", |
| module_type = "custom", |
| module_variant = "", |
| module_deps = [ |
| ], |
| target_required = [ |
| "qux", |
| "bazqux", |
| ], |
| )`, |
| }, |
| { |
| bp: `custom { |
| name: "foo", |
| dist: { |
| targets: ["goal_foo"], |
| tag: ".foo", |
| }, |
| dists: [ |
| { |
| targets: ["goal_bar"], |
| tag: ".bar", |
| }, |
| ], |
| } |
| `, |
| expectedBazelTarget: `soong_module( |
| name = "foo", |
| module_name = "foo", |
| module_type = "custom", |
| module_variant = "", |
| module_deps = [ |
| ], |
| dist = { |
| "tag": ".foo", |
| "targets": [ |
| "goal_foo", |
| ], |
| }, |
| dists = [ |
| { |
| "tag": ".bar", |
| "targets": [ |
| "goal_bar", |
| ], |
| }, |
| ], |
| )`, |
| }, |
| { |
| bp: `custom { |
| name: "foo", |
| required: ["bar"], |
| target_required: ["qux", "bazqux"], |
| ramdisk: true, |
| owner: "custom_owner", |
| dists: [ |
| { |
| tag: ".tag", |
| targets: ["my_goal"], |
| }, |
| ], |
| } |
| `, |
| expectedBazelTarget: `soong_module( |
| name = "foo", |
| module_name = "foo", |
| module_type = "custom", |
| module_variant = "", |
| module_deps = [ |
| ], |
| dists = [ |
| { |
| "tag": ".tag", |
| "targets": [ |
| "my_goal", |
| ], |
| }, |
| ], |
| owner = "custom_owner", |
| ramdisk = True, |
| required = [ |
| "bar", |
| ], |
| target_required = [ |
| "qux", |
| "bazqux", |
| ], |
| )`, |
| }, |
| } |
| |
| dir := "." |
| for _, testCase := range testCases { |
| config := android.TestConfig(buildDir, nil, testCase.bp, nil) |
| ctx := android.NewTestContext(config) |
| ctx.RegisterModuleType("custom", customModuleFactory) |
| ctx.Register() |
| |
| _, errs := ctx.ParseFileList(dir, []string{"Android.bp"}) |
| android.FailIfErrored(t, errs) |
| _, errs = ctx.PrepareBuildActions(config) |
| android.FailIfErrored(t, errs) |
| |
| bazelTargets := GenerateSoongModuleTargets(ctx.Context.Context, false)[dir] |
| if g, w := len(bazelTargets), 1; g != w { |
| t.Fatalf("Expected %d bazel target, got %d", w, g) |
| } |
| |
| actualBazelTarget := bazelTargets[0] |
| if actualBazelTarget.content != testCase.expectedBazelTarget { |
| t.Errorf( |
| "Expected generated Bazel target to be '%s', got '%s'", |
| testCase.expectedBazelTarget, |
| actualBazelTarget.content, |
| ) |
| } |
| } |
| } |
| |
| func TestGenerateBazelTargetModules(t *testing.T) { |
| testCases := []struct { |
| bp string |
| expectedBazelTarget string |
| }{ |
| { |
| bp: `custom { |
| name: "foo", |
| string_list_prop: ["a", "b"], |
| string_prop: "a", |
| }`, |
| expectedBazelTarget: `custom( |
| name = "foo", |
| string_list_prop = [ |
| "a", |
| "b", |
| ], |
| string_prop = "a", |
| )`, |
| }, |
| } |
| |
| dir := "." |
| for _, testCase := range testCases { |
| config := android.TestConfig(buildDir, nil, testCase.bp, nil) |
| ctx := android.NewTestContext(config) |
| ctx.RegisterModuleType("custom", customModuleFactory) |
| ctx.RegisterBp2BuildMutator("custom", customBp2BuildMutator) |
| ctx.RegisterForBazelConversion() |
| |
| _, errs := ctx.ParseFileList(dir, []string{"Android.bp"}) |
| android.FailIfErrored(t, errs) |
| _, errs = ctx.ResolveDependencies(config) |
| android.FailIfErrored(t, errs) |
| |
| bazelTargets := GenerateSoongModuleTargets(ctx.Context.Context, true)[dir] |
| if g, w := len(bazelTargets), 1; g != w { |
| t.Fatalf("Expected %d bazel target, got %d", w, g) |
| } |
| |
| actualBazelTarget := bazelTargets[0] |
| if actualBazelTarget.content != testCase.expectedBazelTarget { |
| t.Errorf( |
| "Expected generated Bazel target to be '%s', got '%s'", |
| testCase.expectedBazelTarget, |
| actualBazelTarget.content, |
| ) |
| } |
| } |
| } |
| |
| func TestModuleTypeBp2Build(t *testing.T) { |
| testCases := []struct { |
| moduleTypeUnderTest string |
| moduleTypeUnderTestFactory android.ModuleFactory |
| bp string |
| expectedBazelTarget string |
| }{ |
| { |
| moduleTypeUnderTest: "filegroup", |
| moduleTypeUnderTestFactory: android.FileGroupFactory, |
| bp: `filegroup { |
| name: "foo", |
| srcs: [], |
| }`, |
| expectedBazelTarget: `filegroup( |
| name = "foo", |
| srcs = [ |
| ], |
| )`, |
| }, |
| { |
| moduleTypeUnderTest: "filegroup", |
| moduleTypeUnderTestFactory: android.FileGroupFactory, |
| bp: `filegroup { |
| name: "foo", |
| srcs: ["a", "b"], |
| }`, |
| expectedBazelTarget: `filegroup( |
| name = "foo", |
| srcs = [ |
| "a", |
| "b", |
| ], |
| )`, |
| }, |
| } |
| |
| dir := "." |
| for _, testCase := range testCases { |
| config := android.TestConfig(buildDir, nil, testCase.bp, nil) |
| ctx := android.NewTestContext(config) |
| ctx.RegisterModuleType(testCase.moduleTypeUnderTest, testCase.moduleTypeUnderTestFactory) |
| ctx.RegisterForBazelConversion() |
| |
| _, errs := ctx.ParseFileList(dir, []string{"Android.bp"}) |
| android.FailIfErrored(t, errs) |
| _, errs = ctx.ResolveDependencies(config) |
| android.FailIfErrored(t, errs) |
| |
| bazelTargets := GenerateSoongModuleTargets(ctx.Context.Context, true)[dir] |
| if g, w := len(bazelTargets), 1; g != w { |
| t.Fatalf("Expected %d bazel target, got %d", w, g) |
| } |
| |
| actualBazelTarget := bazelTargets[0] |
| if actualBazelTarget.content != testCase.expectedBazelTarget { |
| t.Errorf( |
| "Expected generated Bazel target to be '%s', got '%s'", |
| testCase.expectedBazelTarget, |
| actualBazelTarget.content, |
| ) |
| } |
| } |
| } |