| // Copyright 2015 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.packages; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Tests for WorkspaceFactory. |
| */ |
| @RunWith(JUnit4.class) |
| public class WorkspaceFactoryTest { |
| |
| @Test |
| public void testLoadError() throws Exception { |
| // WS with a syntax error: '//a' should end with .bzl. |
| WorkspaceFactoryTestHelper helper = parse("load('//a', 'a')"); |
| helper.assertLexingExceptionThrown(); |
| assertThat(helper.getLexerError()) |
| .contains("The label must reference a file with extension '.bzl'"); |
| } |
| |
| @Test |
| public void testWorkspaceName() throws Exception { |
| WorkspaceFactoryTestHelper helper = parse("workspace(name = 'my_ws')"); |
| assertThat(helper.getPackage().getWorkspaceName()).isEqualTo("my_ws"); |
| } |
| |
| @Test |
| public void testWorkspaceStartsWithNumber() throws Exception { |
| WorkspaceFactoryTestHelper helper = parse("workspace(name = '123abc')"); |
| assertThat(helper.getParserError()).contains("123abc is not a legal workspace name"); |
| } |
| |
| @Test |
| public void testWorkspaceWithIllegalCharacters() throws Exception { |
| WorkspaceFactoryTestHelper helper = parse("workspace(name = 'a.b.c')"); |
| assertThat(helper.getParserError()).contains("a.b.c is not a legal workspace name"); |
| } |
| |
| @Test |
| public void testIllegalRepoName() throws Exception { |
| WorkspaceFactoryTestHelper helper = |
| parse("local_repository(", " name = 'foo/bar',", " path = '/foo/bar',", ")"); |
| assertThat(helper.getParserError()).contains( |
| "local_repository rule //external:foo/bar's name field must be a legal workspace name"); |
| } |
| |
| @Test |
| public void testIllegalWorkspaceFunctionPosition() throws Exception { |
| WorkspaceFactoryTestHelper helper = |
| new WorkspaceFactoryTestHelper(false, "workspace(name = 'foo')"); |
| assertThat(helper.getParserError()).contains( |
| "workspace() function should be used only at the top of the WORKSPACE file"); |
| } |
| |
| @Test |
| public void testRegisterExecutionPlatforms() throws Exception { |
| WorkspaceFactoryTestHelper helper = parse("register_execution_platforms('//platform:ep1')"); |
| assertThat(helper.getPackage().getRegisteredExecutionPlatforms()) |
| .containsExactly("//platform:ep1"); |
| } |
| |
| @Test |
| public void testRegisterExecutionPlatforms_multipleLabels() throws Exception { |
| WorkspaceFactoryTestHelper helper = |
| parse("register_execution_platforms(", " '//platform:ep1',", " '//platform:ep2')"); |
| assertThat(helper.getPackage().getRegisteredExecutionPlatforms()) |
| .containsExactly("//platform:ep1", "//platform:ep2"); |
| } |
| |
| @Test |
| public void testRegisterExecutionPlatforms_multipleCalls() throws Exception { |
| WorkspaceFactoryTestHelper helper = |
| parse( |
| "register_execution_platforms('//platform:ep1')", |
| "register_execution_platforms('//platform:ep2')", |
| "register_execution_platforms('//platform/...')"); |
| assertThat(helper.getPackage().getRegisteredExecutionPlatforms()) |
| .containsExactly("//platform:ep1", "//platform:ep2", "//platform/..."); |
| } |
| |
| @Test |
| public void testRegisterToolchains() throws Exception { |
| WorkspaceFactoryTestHelper helper = parse("register_toolchains('//toolchain:tc1')"); |
| assertThat(helper.getPackage().getRegisteredToolchains()).containsExactly("//toolchain:tc1"); |
| } |
| |
| @Test |
| public void testRegisterToolchains_multipleLabels() throws Exception { |
| WorkspaceFactoryTestHelper helper = |
| parse("register_toolchains(", " '//toolchain:tc1',", " '//toolchain:tc2')"); |
| assertThat(helper.getPackage().getRegisteredToolchains()) |
| .containsExactly("//toolchain:tc1", "//toolchain:tc2"); |
| } |
| |
| @Test |
| public void testRegisterToolchains_multipleCalls() throws Exception { |
| WorkspaceFactoryTestHelper helper = |
| parse( |
| "register_toolchains('//toolchain:tc1')", |
| "register_toolchains('//toolchain:tc2')", |
| "register_toolchains('//toolchain/...')"); |
| assertThat(helper.getPackage().getRegisteredToolchains()) |
| .containsExactly("//toolchain:tc1", "//toolchain:tc2", "//toolchain/..."); |
| } |
| |
| private WorkspaceFactoryTestHelper parse(String... args) { |
| return new WorkspaceFactoryTestHelper(args); |
| } |
| |
| } |