| // Copyright 2019 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 java |
| |
| import ( |
| "path/filepath" |
| "reflect" |
| "strings" |
| "testing" |
| |
| "github.com/google/blueprint/proptools" |
| |
| "android/soong/android" |
| "android/soong/java/config" |
| ) |
| |
| func TestClasspath(t *testing.T) { |
| var classpathTestcases = []struct { |
| name string |
| unbundled bool |
| moduleType string |
| host android.OsClass |
| properties string |
| |
| // for java 8 |
| bootclasspath []string |
| java8classpath []string |
| |
| // for java 9 |
| system string |
| java9classpath []string |
| |
| forces8 bool // if set, javac will always be called with java 8 arguments |
| |
| aidl string |
| }{ |
| { |
| name: "default", |
| bootclasspath: config.StableCorePlatformBootclasspathLibraries, |
| system: config.StableCorePlatformSystemModules, |
| java8classpath: config.FrameworkLibraries, |
| java9classpath: config.FrameworkLibraries, |
| aidl: "-Iframework/aidl", |
| }, |
| { |
| name: `sdk_version:"core_platform"`, |
| properties: `sdk_version:"core_platform"`, |
| bootclasspath: config.StableCorePlatformBootclasspathLibraries, |
| system: config.StableCorePlatformSystemModules, |
| java8classpath: []string{}, |
| aidl: "", |
| }, |
| { |
| name: "blank sdk version", |
| properties: `sdk_version: "",`, |
| bootclasspath: config.StableCorePlatformBootclasspathLibraries, |
| system: config.StableCorePlatformSystemModules, |
| java8classpath: config.FrameworkLibraries, |
| java9classpath: config.FrameworkLibraries, |
| aidl: "-Iframework/aidl", |
| }, |
| { |
| |
| name: "sdk v29", |
| properties: `sdk_version: "29",`, |
| bootclasspath: []string{`""`}, |
| forces8: true, |
| java8classpath: []string{"prebuilts/sdk/29/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| aidl: "-pprebuilts/sdk/29/public/framework.aidl", |
| }, |
| { |
| |
| name: "sdk v30", |
| properties: `sdk_version: "30",`, |
| bootclasspath: []string{`""`}, |
| system: "sdk_public_30_system_modules", |
| java8classpath: []string{"prebuilts/sdk/30/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| java9classpath: []string{"prebuilts/sdk/30/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| aidl: "-pprebuilts/sdk/30/public/framework.aidl", |
| }, |
| { |
| |
| name: "current", |
| properties: `sdk_version: "current",`, |
| bootclasspath: []string{"android_stubs_current", "core-lambda-stubs"}, |
| system: "core-current-stubs-system-modules", |
| java9classpath: []string{"android_stubs_current"}, |
| aidl: "-p" + buildDir + "/framework.aidl", |
| }, |
| { |
| |
| name: "system_current", |
| properties: `sdk_version: "system_current",`, |
| bootclasspath: []string{"android_system_stubs_current", "core-lambda-stubs"}, |
| system: "core-current-stubs-system-modules", |
| java9classpath: []string{"android_system_stubs_current"}, |
| aidl: "-p" + buildDir + "/framework.aidl", |
| }, |
| { |
| |
| name: "system_29", |
| properties: `sdk_version: "system_29",`, |
| bootclasspath: []string{`""`}, |
| forces8: true, |
| java8classpath: []string{"prebuilts/sdk/29/system/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| aidl: "-pprebuilts/sdk/29/public/framework.aidl", |
| }, |
| { |
| |
| name: "system_30", |
| properties: `sdk_version: "system_30",`, |
| bootclasspath: []string{`""`}, |
| system: "sdk_public_30_system_modules", |
| java8classpath: []string{"prebuilts/sdk/30/system/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| java9classpath: []string{"prebuilts/sdk/30/system/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| aidl: "-pprebuilts/sdk/30/public/framework.aidl", |
| }, |
| { |
| |
| name: "test_current", |
| properties: `sdk_version: "test_current",`, |
| bootclasspath: []string{"android_test_stubs_current", "core-lambda-stubs"}, |
| system: "core-current-stubs-system-modules", |
| java9classpath: []string{"android_test_stubs_current"}, |
| aidl: "-p" + buildDir + "/framework.aidl", |
| }, |
| { |
| |
| name: "core_current", |
| properties: `sdk_version: "core_current",`, |
| bootclasspath: []string{"core.current.stubs", "core-lambda-stubs"}, |
| system: "core-current-stubs-system-modules", |
| }, |
| { |
| |
| name: "nostdlib", |
| properties: `sdk_version: "none", system_modules: "none"`, |
| system: "none", |
| bootclasspath: []string{`""`}, |
| java8classpath: []string{}, |
| }, |
| { |
| |
| name: "nostdlib system_modules", |
| properties: `sdk_version: "none", system_modules: "stable-core-platform-api-stubs-system-modules"`, |
| system: "stable-core-platform-api-stubs-system-modules", |
| bootclasspath: []string{"stable-core-platform-api-stubs-system-modules-lib"}, |
| java8classpath: []string{}, |
| }, |
| { |
| |
| name: "host default", |
| moduleType: "java_library_host", |
| properties: ``, |
| host: android.Host, |
| bootclasspath: []string{"jdk8/jre/lib/jce.jar", "jdk8/jre/lib/rt.jar"}, |
| java8classpath: []string{}, |
| }, |
| { |
| |
| name: "host supported default", |
| host: android.Host, |
| properties: `host_supported: true,`, |
| java8classpath: []string{}, |
| bootclasspath: []string{"jdk8/jre/lib/jce.jar", "jdk8/jre/lib/rt.jar"}, |
| }, |
| { |
| name: "host supported nostdlib", |
| host: android.Host, |
| properties: `host_supported: true, sdk_version: "none", system_modules: "none"`, |
| java8classpath: []string{}, |
| }, |
| { |
| |
| name: "unbundled sdk v29", |
| unbundled: true, |
| properties: `sdk_version: "29",`, |
| bootclasspath: []string{`""`}, |
| forces8: true, |
| java8classpath: []string{"prebuilts/sdk/29/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| aidl: "-pprebuilts/sdk/29/public/framework.aidl", |
| }, |
| { |
| |
| name: "unbundled sdk v30", |
| unbundled: true, |
| properties: `sdk_version: "30",`, |
| bootclasspath: []string{`""`}, |
| system: "sdk_public_30_system_modules", |
| java8classpath: []string{"prebuilts/sdk/30/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| java9classpath: []string{"prebuilts/sdk/30/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| aidl: "-pprebuilts/sdk/30/public/framework.aidl", |
| }, |
| { |
| |
| name: "unbundled current", |
| unbundled: true, |
| properties: `sdk_version: "current",`, |
| bootclasspath: []string{`""`}, |
| system: "sdk_public_current_system_modules", |
| java8classpath: []string{"prebuilts/sdk/current/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| java9classpath: []string{"prebuilts/sdk/current/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"}, |
| aidl: "-pprebuilts/sdk/current/public/framework.aidl", |
| }, |
| |
| { |
| name: "module_current", |
| properties: `sdk_version: "module_current",`, |
| bootclasspath: []string{"android_module_lib_stubs_current", "core-lambda-stubs"}, |
| system: "core-current-stubs-system-modules", |
| java9classpath: []string{"android_module_lib_stubs_current"}, |
| aidl: "-p" + buildDir + "/framework_non_updatable.aidl", |
| }, |
| { |
| name: "system_server_current", |
| properties: `sdk_version: "system_server_current",`, |
| bootclasspath: []string{"android_system_server_stubs_current", "core-lambda-stubs"}, |
| system: "core-current-stubs-system-modules", |
| java9classpath: []string{"android_system_server_stubs_current"}, |
| aidl: "-p" + buildDir + "/framework.aidl", |
| }, |
| } |
| |
| for _, testcase := range classpathTestcases { |
| t.Run(testcase.name, func(t *testing.T) { |
| moduleType := "java_library" |
| if testcase.moduleType != "" { |
| moduleType = testcase.moduleType |
| } |
| |
| props := ` |
| name: "foo", |
| srcs: ["a.java"], |
| target: { |
| android: { |
| srcs: ["bar-doc/IFoo.aidl"], |
| }, |
| }, |
| ` |
| bp := moduleType + " {" + props + testcase.properties + ` |
| }` |
| bpJava8 := moduleType + " {" + props + `java_version: "1.8", |
| ` + testcase.properties + ` |
| }` |
| |
| variant := "android_common" |
| if testcase.host == android.Host { |
| variant = android.BuildOs.String() + "_common" |
| } |
| |
| convertModulesToPaths := func(cp []string) []string { |
| ret := make([]string, len(cp)) |
| for i, e := range cp { |
| ret[i] = moduleToPath(e) |
| } |
| return ret |
| } |
| |
| bootclasspath := convertModulesToPaths(testcase.bootclasspath) |
| java8classpath := convertModulesToPaths(testcase.java8classpath) |
| java9classpath := convertModulesToPaths(testcase.java9classpath) |
| |
| bc := "" |
| var bcDeps []string |
| if len(bootclasspath) > 0 { |
| bc = "-bootclasspath " + strings.Join(bootclasspath, ":") |
| if bootclasspath[0] != `""` { |
| bcDeps = bootclasspath |
| } |
| } |
| |
| j8c := "" |
| if len(java8classpath) > 0 { |
| j8c = "-classpath " + strings.Join(java8classpath, ":") |
| } |
| |
| j9c := "" |
| if len(java9classpath) > 0 { |
| j9c = "-classpath " + strings.Join(java9classpath, ":") |
| } |
| |
| system := "" |
| var systemDeps []string |
| if testcase.system == "none" { |
| system = "--system=none" |
| } else if testcase.system != "" { |
| dir := "" |
| if strings.HasPrefix(testcase.system, "sdk_public_") { |
| dir = "prebuilts/sdk" |
| } |
| system = "--system=" + filepath.Join(buildDir, ".intermediates", dir, testcase.system, "android_common", "system") |
| // The module-relative parts of these paths are hardcoded in system_modules.go: |
| systemDeps = []string{ |
| filepath.Join(buildDir, ".intermediates", dir, testcase.system, "android_common", "system", "lib", "modules"), |
| filepath.Join(buildDir, ".intermediates", dir, testcase.system, "android_common", "system", "lib", "jrt-fs.jar"), |
| filepath.Join(buildDir, ".intermediates", dir, testcase.system, "android_common", "system", "release"), |
| } |
| } |
| |
| checkClasspath := func(t *testing.T, ctx *android.TestContext, isJava8 bool) { |
| foo := ctx.ModuleForTests("foo", variant) |
| javac := foo.Rule("javac") |
| var deps []string |
| |
| aidl := foo.MaybeRule("aidl") |
| if aidl.Rule != nil { |
| deps = append(deps, aidl.Output.String()) |
| } |
| |
| got := javac.Args["bootClasspath"] |
| expected := "" |
| if isJava8 || testcase.forces8 { |
| expected = bc |
| deps = append(deps, bcDeps...) |
| } else { |
| expected = system |
| deps = append(deps, systemDeps...) |
| } |
| if got != expected { |
| t.Errorf("bootclasspath expected %q != got %q", expected, got) |
| } |
| |
| if isJava8 || testcase.forces8 { |
| expected = j8c |
| deps = append(deps, java8classpath...) |
| } else { |
| expected = j9c |
| deps = append(deps, java9classpath...) |
| } |
| got = javac.Args["classpath"] |
| if got != expected { |
| t.Errorf("classpath expected %q != got %q", expected, got) |
| } |
| |
| if !reflect.DeepEqual(javac.Implicits.Strings(), deps) { |
| t.Errorf("implicits expected %q != got %q", deps, javac.Implicits.Strings()) |
| } |
| } |
| |
| // Test with legacy javac -source 1.8 -target 1.8 |
| t.Run("Java language level 8", func(t *testing.T) { |
| config := testConfig(nil, bpJava8, nil) |
| if testcase.unbundled { |
| config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true) |
| config.TestProductVariables.Always_use_prebuilt_sdks = proptools.BoolPtr(true) |
| } |
| ctx := testContext(config) |
| run(t, ctx, config) |
| |
| checkClasspath(t, ctx, true /* isJava8 */) |
| |
| if testcase.host != android.Host { |
| aidl := ctx.ModuleForTests("foo", variant).Rule("aidl") |
| |
| if g, w := aidl.RuleParams.Command, testcase.aidl+" -I."; !strings.Contains(g, w) { |
| t.Errorf("want aidl command to contain %q, got %q", w, g) |
| } |
| } |
| }) |
| |
| // Test with default javac -source 9 -target 9 |
| t.Run("Java language level 9", func(t *testing.T) { |
| config := testConfig(nil, bp, nil) |
| if testcase.unbundled { |
| config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true) |
| config.TestProductVariables.Always_use_prebuilt_sdks = proptools.BoolPtr(true) |
| } |
| ctx := testContext(config) |
| run(t, ctx, config) |
| |
| checkClasspath(t, ctx, false /* isJava8 */) |
| |
| if testcase.host != android.Host { |
| aidl := ctx.ModuleForTests("foo", variant).Rule("aidl") |
| |
| if g, w := aidl.RuleParams.Command, testcase.aidl+" -I."; !strings.Contains(g, w) { |
| t.Errorf("want aidl command to contain %q, got %q", w, g) |
| } |
| } |
| }) |
| |
| // Test again with PLATFORM_VERSION_CODENAME=REL, javac -source 8 -target 8 |
| t.Run("REL + Java language level 8", func(t *testing.T) { |
| config := testConfig(nil, bpJava8, nil) |
| config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("REL") |
| config.TestProductVariables.Platform_sdk_final = proptools.BoolPtr(true) |
| |
| if testcase.unbundled { |
| config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true) |
| config.TestProductVariables.Always_use_prebuilt_sdks = proptools.BoolPtr(true) |
| } |
| ctx := testContext(config) |
| run(t, ctx, config) |
| |
| checkClasspath(t, ctx, true /* isJava8 */) |
| }) |
| |
| // Test again with PLATFORM_VERSION_CODENAME=REL, javac -source 9 -target 9 |
| t.Run("REL + Java language level 9", func(t *testing.T) { |
| config := testConfig(nil, bp, nil) |
| config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("REL") |
| config.TestProductVariables.Platform_sdk_final = proptools.BoolPtr(true) |
| |
| if testcase.unbundled { |
| config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true) |
| config.TestProductVariables.Always_use_prebuilt_sdks = proptools.BoolPtr(true) |
| } |
| ctx := testContext(config) |
| run(t, ctx, config) |
| |
| checkClasspath(t, ctx, false /* isJava8 */) |
| }) |
| }) |
| } |
| } |
