| /* |
| * Copyright 2014-present Facebook, Inc. |
| * |
| * 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.facebook.buck.apple; |
| |
| import static org.hamcrest.Matchers.empty; |
| import static org.hamcrest.Matchers.equalTo; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| import com.facebook.buck.testutil.integration.DebuggableTemporaryFolder; |
| import com.facebook.buck.testutil.integration.ProjectWorkspace; |
| import com.facebook.buck.testutil.integration.TestDataHelper; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSet; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.util.Set; |
| |
| public class AppleSdkDiscoveryTest { |
| |
| @Rule |
| public DebuggableTemporaryFolder temp = new DebuggableTemporaryFolder(); |
| |
| @Test |
| public void shouldReturnAnEmptyMapIfNoPlatformsFound() throws IOException { |
| Path path = temp.newFolder().toPath().toAbsolutePath(); |
| |
| ImmutableMap<String, Path> toolchainPaths = ImmutableMap.of( |
| "com.apple.dt.toolchain.XcodeDefault", |
| path.resolve("Toolchains/XcodeDefault") |
| ); |
| ImmutableMap<AppleSdk, AppleSdkPaths> sdks = AppleSdkDiscovery.discoverAppleSdkPaths( |
| path, |
| toolchainPaths); |
| |
| assertEquals(0, sdks.size()); |
| } |
| |
| @Test |
| public void shouldIgnoreSdkWithUnrecognizedPlatform() throws Exception { |
| ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, |
| "sdk-unknown-platform-discovery", |
| temp); |
| workspace.setUp(); |
| Path root = workspace.getPath(""); |
| |
| ImmutableMap<String, Path> toolchainPaths = ImmutableMap.of( |
| "com.apple.dt.toolchain.XcodeDefault", |
| root.resolve("Toolchains/XcodeDefault") |
| ); |
| ImmutableMap<AppleSdk, AppleSdkPaths> sdks = AppleSdkDiscovery.discoverAppleSdkPaths( |
| root, |
| toolchainPaths); |
| |
| assertEquals(0, sdks.size()); |
| } |
| |
| @Test |
| public void shouldIgnoreSdkWithBadSymlink() throws Exception { |
| Path root = temp.newFolder().toPath(); |
| |
| // Create a dangling symlink |
| File toDelete = File.createTempFile("foo", "bar"); |
| Path symlink = root.resolve("Platforms/Foo.platform/Developer/NonExistent1.0.sdk"); |
| Files.createDirectories(symlink.getParent()); |
| Files.createSymbolicLink(symlink, toDelete.toPath()); |
| assertTrue(toDelete.delete()); |
| |
| ImmutableMap<String, Path> toolchainPaths = ImmutableMap.of( |
| "com.apple.dt.toolchain.XcodeDefault", |
| root.resolve("Toolchains/XcodeDefault") |
| ); |
| ImmutableMap<AppleSdk, AppleSdkPaths> sdks = AppleSdkDiscovery.discoverAppleSdkPaths( |
| root, |
| toolchainPaths); |
| |
| assertEquals(0, sdks.size()); |
| } |
| |
| @Test |
| public void appleSdkPathsBuiltFromDirectory() throws Exception { |
| ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, |
| "sdk-discovery", |
| temp); |
| workspace.setUp(); |
| Path root = workspace.getPath(""); |
| createSymLinkIosSdks(root, "8.0"); |
| |
| ImmutableAppleSdk macosx109Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("macosx10.9") |
| .setVersion("10.9") |
| .setApplePlatform(ApplePlatform.MACOSX) |
| .addArchitectures("i386", "x86_64") |
| .build(); |
| ImmutableAppleSdkPaths macosx109Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/MacOSX.platform/Developer")) |
| .setSdkPath(root.resolve("Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk")) |
| .build(); |
| |
| ImmutableAppleSdk iphoneos80Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("iphoneos8.0") |
| .setVersion("8.0") |
| .setApplePlatform(ApplePlatform.IPHONEOS) |
| .addArchitectures("armv7", "arm64") |
| .addToolchains("com.apple.dt.toolchain.iOS8_0") |
| .build(); |
| ImmutableAppleSdkPaths iphoneos80Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/iPhoneOS.platform/Developer")) |
| .setSdkPath(root.resolve("Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk")) |
| .build(); |
| |
| ImmutableAppleSdk iphonesimulator80Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("iphonesimulator8.0") |
| .setVersion("8.0") |
| .setApplePlatform(ApplePlatform.IPHONESIMULATOR) |
| .addArchitectures("i386", "x86_64") |
| .addToolchains("com.apple.dt.toolchain.iOS8_0") |
| .build(); |
| ImmutableAppleSdkPaths iphonesimulator80Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/iPhoneSimulator.platform/Developer")) |
| .setSdkPath( |
| root.resolve( |
| "Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk")) |
| .build(); |
| |
| ImmutableMap<String, Path> toolchainPaths = ImmutableMap.of( |
| "com.apple.dt.toolchain.XcodeDefault", |
| root.resolve("Toolchains/XcodeDefault.xctoolchain")); |
| |
| ImmutableMap<AppleSdk, AppleSdkPaths> expected = |
| ImmutableMap.<AppleSdk, AppleSdkPaths>builder() |
| .put(macosx109Sdk, macosx109Paths) |
| .put(macosx109Sdk.withName("macosx"), macosx109Paths) |
| .put(iphoneos80Sdk, iphoneos80Paths) |
| .put(iphoneos80Sdk.withName("iphoneos"), iphoneos80Paths) |
| .put(iphonesimulator80Sdk, iphonesimulator80Paths) |
| .put(iphonesimulator80Sdk.withName("iphonesimulator"), iphonesimulator80Paths) |
| .build(); |
| |
| assertThat( |
| AppleSdkDiscovery.discoverAppleSdkPaths(root, toolchainPaths), |
| equalTo(expected)); |
| } |
| |
| @Test |
| public void noAppleSdksFoundIfDefaultPlatformMissing() throws Exception { |
| ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, |
| "sdk-discovery", |
| temp); |
| workspace.setUp(); |
| Path root = workspace.getPath(""); |
| |
| ImmutableMap<String, Path> toolchainPaths = ImmutableMap.of(); |
| |
| assertThat( |
| AppleSdkDiscovery.discoverAppleSdkPaths(root, toolchainPaths).entrySet(), |
| empty()); |
| } |
| |
| @Test |
| public void multipleAppleSdkPathsPerPlatformBuiltFromDirectory() throws Exception { |
| ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, |
| "sdk-multi-version-discovery", |
| temp); |
| workspace.setUp(); |
| Path root = workspace.getPath(""); |
| |
| createSymLinkIosSdks(root, "8.1"); |
| |
| ImmutableAppleSdk macosx109Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("macosx10.9") |
| .setVersion("10.9") |
| .setApplePlatform(ApplePlatform.MACOSX) |
| .addArchitectures("i386", "x86_64") |
| .build(); |
| ImmutableAppleSdkPaths macosx109Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/MacOSX.platform/Developer")) |
| .setSdkPath(root.resolve("Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk")) |
| .build(); |
| |
| ImmutableAppleSdk iphoneos80Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("iphoneos8.0") |
| .setVersion("8.0") |
| .setApplePlatform(ApplePlatform.IPHONEOS) |
| .addArchitectures("armv7", "arm64") |
| .addToolchains("com.apple.dt.toolchain.iOS8_0") |
| .build(); |
| ImmutableAppleSdkPaths iphoneos80Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/iPhoneOS.platform/Developer")) |
| .setSdkPath(root.resolve("Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.0.sdk")) |
| .build(); |
| |
| ImmutableAppleSdk iphonesimulator80Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("iphonesimulator8.0") |
| .setVersion("8.0") |
| .setApplePlatform(ApplePlatform.IPHONESIMULATOR) |
| .addArchitectures("i386", "x86_64") |
| .addToolchains("com.apple.dt.toolchain.iOS8_0") |
| .build(); |
| ImmutableAppleSdkPaths iphonesimulator80Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/iPhoneSimulator.platform/Developer")) |
| .setSdkPath( |
| root.resolve( |
| "Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk")) |
| .build(); |
| |
| ImmutableAppleSdk iphoneos81Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("iphoneos8.1") |
| .setVersion("8.1") |
| .setApplePlatform(ApplePlatform.IPHONEOS) |
| .addArchitectures("armv7", "arm64") |
| .addToolchains("com.apple.dt.toolchain.iOS8_1") |
| .build(); |
| ImmutableAppleSdkPaths iphoneos81Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/iPhoneOS.platform/Developer")) |
| .setSdkPath(root.resolve("Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk")) |
| .build(); |
| |
| ImmutableAppleSdk iphonesimulator81Sdk = |
| ImmutableAppleSdk.builder() |
| .setName("iphonesimulator8.1") |
| .setVersion("8.1") |
| .setApplePlatform(ApplePlatform.IPHONESIMULATOR) |
| .addArchitectures("i386", "x86_64") |
| .addToolchains("com.apple.dt.toolchain.iOS8_1") |
| .build(); |
| ImmutableAppleSdkPaths iphonesimulator81Paths = |
| ImmutableAppleSdkPaths.builder() |
| .setDeveloperPath(root) |
| .addToolchainPaths(root.resolve("Toolchains/XcodeDefault.xctoolchain")) |
| .setPlatformDeveloperPath(root.resolve("Platforms/iPhoneSimulator.platform/Developer")) |
| .setSdkPath( |
| root.resolve( |
| "Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk")) |
| .build(); |
| |
| ImmutableMap<AppleSdk, AppleSdkPaths> expected = |
| ImmutableMap.<AppleSdk, AppleSdkPaths>builder() |
| .put(macosx109Sdk, macosx109Paths) |
| .put(macosx109Sdk.withName("macosx"), macosx109Paths) |
| .put(iphoneos80Sdk, iphoneos80Paths) |
| .put(iphonesimulator80Sdk, iphonesimulator80Paths) |
| .put(iphoneos81Sdk, iphoneos81Paths) |
| .put(iphoneos81Sdk.withName("iphoneos"), iphoneos81Paths) |
| .put(iphonesimulator81Sdk, iphonesimulator81Paths) |
| .put(iphonesimulator81Sdk.withName("iphonesimulator"), iphonesimulator81Paths) |
| .build(); |
| |
| ImmutableMap<String, Path> toolchainPaths = ImmutableMap.of( |
| "com.apple.dt.toolchain.XcodeDefault", |
| root.resolve("Toolchains/XcodeDefault.xctoolchain")); |
| |
| assertThat( |
| AppleSdkDiscovery.discoverAppleSdkPaths(root, toolchainPaths), |
| equalTo(expected)); |
| } |
| |
| private void createSymLinkIosSdks(Path root, String version) throws IOException { |
| Set<String> sdks = ImmutableSet.of("iPhoneOS", "iPhoneSimulator"); |
| for (String sdk : sdks) { |
| Path sdkDir = root.resolve(String.format("Platforms/%s.platform/Developer/SDKs", sdk)); |
| |
| if (!Files.exists(sdkDir)) { |
| continue; |
| } |
| |
| Path actual = sdkDir.resolve(String.format("%s.sdk", sdk)); |
| Path link = sdkDir.resolve(String.format("%s%s.sdk", sdk, version)); |
| Files.createSymbolicLink(link, actual); |
| } |
| } |
| } |
