| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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 org.apache.royale.formatter; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import org.junit.Test; |
| |
| public class TestWhileStatement extends BaseFormatterTests { |
| @Test |
| public void testPlaceOpenBraceOnNewLineWithEmptyBlock() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (true)\n\n{\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (true)\n" + |
| "{\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| |
| @Test |
| public void testDisablePlaceOpenBraceOnNewLineWithEmptyBlock() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = false; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (true)\n" + |
| "{\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (true) {\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testInsertSpaceAfterControlFlowKeyword() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while(true)\n" + |
| "{\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (true)\n" + |
| "{\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testDisableInsertSpaceAfterControlFlowKeyword() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = false; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (true)\n" + |
| "{\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while(true)\n" + |
| "{\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testPlaceOpenBraceOnNewLineWithStatement() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (true) {\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (true)\n" + |
| "{\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testDisablePlaceOpenBraceOnNewLineWithStatement() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = false; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (true)\n" + |
| "{\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (true) {\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testBodyWithoutParentheses() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (true) statement;", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (true)\n" + |
| "\tstatement;", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testWithBodyIsSemicolonOnSameLine() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (true);", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (true);", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testNextIndentWithEmptyBlock() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "{\n" + |
| "\twhile (condition)\n" + |
| "\t{\n" + |
| "\t}\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "{\n" + |
| "\twhile (condition)\n" + |
| "\t{\n" + |
| "\t}\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testNextIndentWithBodyWithoutParentheses() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "{\n" + |
| "\twhile (true)\n" + |
| "\t\tstatement;\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "{\n" + |
| "\twhile (true)\n" + |
| "\t\tstatement;\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testNextIndentWithBodyWithParentheses() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "{\n" + |
| "\twhile (true)\n" + |
| "\t{\n" + |
| "\t\tstatement;\n" + |
| "\t}\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "{\n" + |
| "\twhile (true)\n" + |
| "\t{\n" + |
| "\t\tstatement;\n" + |
| "\t}\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testNextIntentWithBodyIsSemicolonOnSameLine() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = true; |
| settings.insertSpaces = false; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "{\n" + |
| "\twhile (true);\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "{\n" + |
| "\twhile (true);\n" + |
| "\tstatement;\n" + |
| "}", |
| // @formatter:on |
| result); |
| } |
| |
| @Test |
| public void testCollapseEmptyBlock() { |
| FormatterSettings settings = new FormatterSettings(); |
| settings.insertSpaceAfterKeywordsInControlFlowStatements = true; |
| settings.placeOpenBraceOnNewLine = false; |
| settings.collapseEmptyBlocks = true; |
| ASTokenFormatter formatter = new ASTokenFormatter(settings); |
| String result = formatter.format("file.as", |
| // @formatter:off |
| "while (condition1) {\n" + |
| "}", |
| // @formatter:on |
| problems |
| ); |
| assertEquals( |
| // @formatter:off |
| "while (condition1) {}", |
| // @formatter:on |
| result); |
| } |
| } |