blob: 88e21d73d897b131129cc56a4fa8679ad7e88aa3 [file] [log] [blame]
// 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
pdk bool
moduleType string
host android.OsClass
properties string
bootclasspath []string
system string
classpath []string
aidl string
}{
{
name: "default",
bootclasspath: config.DefaultBootclasspathLibraries,
system: config.DefaultSystemModules,
classpath: config.DefaultLibraries,
aidl: "-Iframework/aidl",
},
{
name: `sdk_version:"core_platform"`,
properties: `sdk_version:"core_platform"`,
bootclasspath: config.DefaultBootclasspathLibraries,
system: config.DefaultSystemModules,
classpath: []string{},
aidl: "",
},
{
name: "blank sdk version",
properties: `sdk_version: "",`,
bootclasspath: config.DefaultBootclasspathLibraries,
system: config.DefaultSystemModules,
classpath: config.DefaultLibraries,
aidl: "-Iframework/aidl",
},
{
name: "sdk v25",
properties: `sdk_version: "25",`,
bootclasspath: []string{`""`},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
classpath: []string{"prebuilts/sdk/25/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"},
aidl: "-pprebuilts/sdk/25/public/framework.aidl",
},
{
name: "current",
properties: `sdk_version: "current",`,
bootclasspath: []string{"android_stubs_current", "core-lambda-stubs"},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
aidl: "-p" + buildDir + "/framework.aidl",
},
{
name: "system_current",
properties: `sdk_version: "system_current",`,
bootclasspath: []string{"android_system_stubs_current", "core-lambda-stubs"},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
aidl: "-p" + buildDir + "/framework.aidl",
},
{
name: "system_25",
properties: `sdk_version: "system_25",`,
bootclasspath: []string{`""`},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
classpath: []string{"prebuilts/sdk/25/system/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"},
aidl: "-pprebuilts/sdk/25/public/framework.aidl",
},
{
name: "test_current",
properties: `sdk_version: "test_current",`,
bootclasspath: []string{"android_test_stubs_current", "core-lambda-stubs"},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
aidl: "-p" + buildDir + "/framework.aidl",
},
{
name: "core_current",
properties: `sdk_version: "core_current",`,
bootclasspath: []string{"core.current.stubs", "core-lambda-stubs"},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
},
{
name: "nostdlib",
properties: `sdk_version: "none", system_modules: "none"`,
system: "none",
bootclasspath: []string{`""`},
classpath: []string{},
},
{
name: "nostdlib system_modules",
properties: `sdk_version: "none", system_modules: "core-platform-api-stubs-system-modules"`,
system: "core-platform-api-stubs-system-modules",
bootclasspath: []string{"core-platform-api-stubs-system-modules-lib"},
classpath: []string{},
},
{
name: "host default",
moduleType: "java_library_host",
properties: ``,
host: android.Host,
bootclasspath: []string{"jdk8/jre/lib/jce.jar", "jdk8/jre/lib/rt.jar"},
classpath: []string{},
},
{
name: "host supported default",
host: android.Host,
properties: `host_supported: true,`,
classpath: []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"`,
classpath: []string{},
},
{
name: "unbundled sdk v25",
unbundled: true,
properties: `sdk_version: "25",`,
bootclasspath: []string{`""`},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
classpath: []string{"prebuilts/sdk/25/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"},
aidl: "-pprebuilts/sdk/25/public/framework.aidl",
},
{
name: "unbundled current",
unbundled: true,
properties: `sdk_version: "current",`,
bootclasspath: []string{`""`},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
classpath: []string{"prebuilts/sdk/current/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"},
aidl: "-pprebuilts/sdk/current/public/framework.aidl",
},
{
name: "pdk default",
pdk: true,
bootclasspath: []string{`""`},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
classpath: []string{"prebuilts/sdk/25/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"},
aidl: "-pprebuilts/sdk/25/public/framework.aidl",
},
{
name: "pdk current",
pdk: true,
properties: `sdk_version: "current",`,
bootclasspath: []string{`""`},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
classpath: []string{"prebuilts/sdk/25/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"},
aidl: "-pprebuilts/sdk/25/public/framework.aidl",
},
{
name: "pdk 25",
pdk: true,
properties: `sdk_version: "25",`,
bootclasspath: []string{`""`},
system: "bootclasspath", // special value to tell 1.9 test to expect bootclasspath
classpath: []string{"prebuilts/sdk/25/public/android.jar", "prebuilts/sdk/tools/core-lambda-stubs.jar"},
aidl: "-pprebuilts/sdk/25/public/framework.aidl",
},
}
for _, testcase := range classpathTestcases {
t.Run(testcase.name, func(t *testing.T) {
moduleType := "java_library"
if testcase.moduleType != "" {
moduleType = testcase.moduleType
}
bp := moduleType + ` {
name: "foo",
srcs: ["a.java"],
target: {
android: {
srcs: ["bar-doc/IFoo.aidl"],
},
},
` + 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)
classpath := convertModulesToPaths(testcase.classpath)
bc := strings.Join(bootclasspath, ":")
if bc != "" {
bc = "-bootclasspath " + bc
}
c := strings.Join(classpath, ":")
if c != "" {
c = "-classpath " + c
}
system := ""
if testcase.system == "none" {
system = "--system=none"
} else if testcase.system != "" {
system = "--system=" + filepath.Join(buildDir, ".intermediates", testcase.system, "android_common", "system")
}
checkClasspath := func(t *testing.T, ctx *android.TestContext) {
javac := ctx.ModuleForTests("foo", variant).Rule("javac")
got := javac.Args["bootClasspath"]
if got != bc {
t.Errorf("bootclasspath expected %q != got %q", bc, got)
}
got = javac.Args["classpath"]
if got != c {
t.Errorf("classpath expected %q != got %q", c, got)
}
var deps []string
if len(bootclasspath) > 0 && bootclasspath[0] != `""` {
deps = append(deps, bootclasspath...)
}
deps = append(deps, classpath...)
if !reflect.DeepEqual(javac.Implicits.Strings(), deps) {
t.Errorf("implicits expected %q != got %q", deps, javac.Implicits.Strings())
}
}
t.Run("Java language level 8", func(t *testing.T) {
// Test default javac -source 1.8 -target 1.8
config := testConfig(nil)
if testcase.unbundled {
config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true)
}
if testcase.pdk {
config.TestProductVariables.Pdk = proptools.BoolPtr(true)
}
ctx := testContext(bp, nil)
run(t, ctx, config)
checkClasspath(t, ctx)
if testcase.host != android.Host {
aidl := ctx.ModuleForTests("foo", variant).Rule("aidl")
aidlFlags := aidl.Args["aidlFlags"]
// Trim trailing "-I." to avoid having to specify it in every test
aidlFlags = strings.TrimSpace(strings.TrimSuffix(aidlFlags, "-I."))
if g, w := aidlFlags, testcase.aidl; g != w {
t.Errorf("want aidl flags %q, got %q", w, g)
}
}
})
// Test again with javac -source 9 -target 9
t.Run("Java language level 9", func(t *testing.T) {
config := testConfig(map[string]string{"EXPERIMENTAL_JAVA_LANGUAGE_LEVEL_9": "true"})
if testcase.unbundled {
config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true)
}
if testcase.pdk {
config.TestProductVariables.Pdk = proptools.BoolPtr(true)
}
ctx := testContext(bp, nil)
run(t, ctx, config)
javac := ctx.ModuleForTests("foo", variant).Rule("javac")
got := javac.Args["bootClasspath"]
expected := system
if testcase.system == "bootclasspath" {
expected = bc
}
if got != expected {
t.Errorf("bootclasspath expected %q != got %q", expected, got)
}
})
// Test again with PLATFORM_VERSION_CODENAME=REL
t.Run("REL", func(t *testing.T) {
config := testConfig(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)
}
if testcase.pdk {
config.TestProductVariables.Pdk = proptools.BoolPtr(true)
}
ctx := testContext(bp, nil)
run(t, ctx, config)
checkClasspath(t, ctx)
})
})
}
}