| /* |
| * Copyright 2016 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.idea.blaze.base.lang.buildfile.editor; |
| |
| import com.google.common.base.Joiner; |
| import com.google.idea.blaze.base.lang.buildfile.BuildFileIntegrationTestCase; |
| import com.intellij.psi.PsiFile; |
| |
| /** |
| * Test brace matching (auto-inserting closing braces when appropriate) |
| */ |
| public class BuildBraceMatcherTest extends BuildFileIntegrationTestCase { |
| |
| private PsiFile setInput(String... fileContents) { |
| return testFixture.configureByText("BUILD", Joiner.on("\n").join(fileContents)); |
| } |
| |
| public void testClosingParenInserted() { |
| PsiFile file = setInput( |
| "java_library<caret>" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '('); |
| |
| assertFileContents( |
| file, |
| "java_library()" |
| ); |
| } |
| |
| public void testClosingBraceInserted() { |
| PsiFile file = setInput( |
| "<caret>" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '{'); |
| |
| assertFileContents( |
| file, |
| "{}" |
| ); |
| } |
| |
| |
| public void testClosingBracketInserted() { |
| PsiFile file = setInput( |
| "<caret>" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '['); |
| |
| assertFileContents( |
| file, |
| "[]" |
| ); |
| } |
| |
| public void testNoClosingBracketInsertedIfLaterDanglingRBracket() { |
| PsiFile file = setInput( |
| "java_library(", |
| " srcs =<caret> 'source.java']", |
| ")" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '['); |
| |
| assertFileContents( |
| file, |
| "java_library(", |
| " srcs =[ 'source.java']", |
| ")" |
| ); |
| } |
| |
| public void testClosingBracketInsertedIfFollowedByWhitespace() { |
| PsiFile file = setInput( |
| "java_library(", |
| " srcs =<caret> 'source.java'", |
| ")" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '['); |
| |
| assertFileContents( |
| file, |
| "java_library(", |
| " srcs =[] 'source.java'", |
| ")" |
| ); |
| } |
| |
| public void testNoClosingBraceInsertedWhenFollowedByIdentifier() { |
| PsiFile file = setInput( |
| "hello = <caret>test" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '('); |
| |
| assertFileContents( |
| file, |
| "hello = (test" |
| ); |
| |
| file = setInput( |
| "hello = <caret>test" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '['); |
| |
| assertFileContents( |
| file, |
| "hello = [test" |
| ); |
| |
| file = setInput( |
| "hello = <caret>test" |
| ); |
| |
| performTypingAction(testFixture.getEditor(), '{'); |
| |
| assertFileContents( |
| file, |
| "hello = {test" |
| ); |
| } |
| |
| } |