| // Copyright 2017 The Bazel Authors. 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 com.google.devtools.build.lib.rules.android; |
| |
| import com.google.devtools.build.lib.rules.android.AndroidRuleClasses.MultidexMode; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests the multidex code of {@link com.google.devtools.build.lib.rules.android.AndroidBinary}. */ |
| @RunWith(JUnit4.class) |
| public class AndroidBinaryMultidexTest extends AndroidMultidexBaseTest { |
| |
| @Before |
| public void setup() throws Exception { |
| getAnalysisMock().ccSupport().setupCcToolchainConfigForCpu(mockToolsConfig, "armeabi-v7a"); |
| useConfiguration( |
| "--experimental_use_dex_splitter_for_incremental_dexing=false", |
| "--experimental_incremental_dexing_after_proguard_by_default=false", |
| "--experimental_incremental_dexing_after_proguard=1"); |
| } |
| |
| /** |
| * Tests that when multidex = "off", a classes.dex file is generated directly from the input jar. |
| */ |
| @Test |
| public void testNonMultidexBuildStructure() throws Exception { |
| scratch.file( |
| "java/foo/BUILD", |
| """ |
| android_binary( |
| name = "nomultidex", |
| srcs = ["a.java"], |
| manifest = "AndroidManifest.xml", |
| resource_files = glob( |
| ["res/**"], |
| allow_empty = True, |
| ), |
| ) |
| """); |
| internalTestNonMultidexBuildStructure("//java/foo:nomultidex"); |
| } |
| |
| /** Tests that the default multidex setting is the same as when multidex = "off". */ |
| @Test |
| public void testDefaultBuildStructure() throws Exception { |
| scratch.file( |
| "java/foo/BUILD", |
| """ |
| android_binary( |
| name = "default", |
| srcs = ["a.java"], |
| manifest = "AndroidManifest.xml", |
| resource_files = glob( |
| ["res/**"], |
| allow_empty = True, |
| ), |
| ) |
| """); |
| internalTestNonMultidexBuildStructure("//java/foo:default"); |
| } |
| |
| @Test |
| public void testManualMainDexMode() throws Exception { |
| scratch.file("java/foo/main_dex_list.txt", "android/A.class"); |
| scratch.file( |
| "java/foo/BUILD", |
| """ |
| android_binary( |
| name = "manual_main_dex", |
| srcs = ["a.java"], |
| main_dex_list = "main_dex_list.txt", |
| manifest = "AndroidManifest.xml", |
| multidex = "manual_main_dex", |
| resource_files = glob( |
| ["res/**"], |
| allow_empty = True, |
| ), |
| ) |
| """); |
| internalTestMultidexBuildStructure("//java/foo:manual_main_dex", MultidexMode.MANUAL_MAIN_DEX); |
| } |
| |
| /** |
| * Tests that when multidex = "legacy", a classes.dex.zip file is generated from an intermediate |
| * file with multidex mode specified and a "--main-dex-list" dx flag filled out with appropriate |
| * input, This file is then filtered through a zip action to remove non-.dex files to produce the |
| * final output. |
| */ |
| @Test |
| public void testLegacyMultidexBuildStructure() throws Exception { |
| scratch.file( |
| "java/foo/BUILD", |
| """ |
| android_binary( |
| name = "legacy", |
| srcs = ["a.java"], |
| manifest = "AndroidManifest.xml", |
| multidex = "legacy", |
| resource_files = glob( |
| ["res/**"], |
| allow_empty = True, |
| ), |
| ) |
| """); |
| internalTestMultidexBuildStructure("//java/foo:legacy", MultidexMode.LEGACY); |
| } |
| |
| /** |
| * Tests that when multidex = "native", a classes.dex.zip file is generated from an intermediate |
| * file with multidex mode specified. Unlike in "legacy" mode, no actions are required to set and |
| * fill the "--main-dex-list" dx flag. The intermediate file is then filtered through a zip action |
| * to remove non-.dex files to produce the final output. |
| */ |
| @Test |
| public void testNativeMultidexBuildStructure() throws Exception { |
| scratch.file( |
| "java/foo/BUILD", |
| """ |
| android_binary( |
| name = "native", |
| srcs = ["a.java"], |
| manifest = "AndroidManifest.xml", |
| multidex = "native", |
| resource_files = glob( |
| ["res/**"], |
| allow_empty = True, |
| ), |
| ) |
| """); |
| internalTestMultidexBuildStructure("//java/foo:native", MultidexMode.NATIVE); |
| } |
| } |