| /*========================================================================= |
| * Copyright (c) 2010-2014 Pivotal Software, Inc. All Rights Reserved. |
| * This product is protected by U.S. and international copyright |
| * and intellectual property laws. Pivotal products are covered by |
| * one or more patents listed at http://www.pivotal.io/patents. |
| *========================================================================= |
| */ |
| package com.gemstone.gemfire.management.internal.cli.parser.preprocessor; |
| |
| import org.junit.experimental.categories.Category; |
| |
| import junit.framework.TestCase; |
| |
| import com.gemstone.gemfire.internal.lang.SystemUtils; |
| import com.gemstone.gemfire.management.internal.cli.parser.preprocessor.PreprocessorUtils; |
| import com.gemstone.gemfire.management.internal.cli.parser.preprocessor.TrimmedInput; |
| import com.gemstone.gemfire.test.junit.categories.UnitTest; |
| |
| /** |
| * Includes tests for all utility methods in {@link PreprocessorUtils} |
| * |
| * @author njadhav |
| * |
| */ |
| @Category(UnitTest.class) |
| public class PreprocessorUtilsJUnitTest extends TestCase { |
| |
| /** |
| * Test for {@link PreprocessorUtils#simpleTrim(String)} |
| */ |
| public void testSimpleTrim() { |
| String input = " 1 2 3 "; |
| TrimmedInput simpleTrim = PreprocessorUtils.simpleTrim(input); |
| assertEquals("No of spaces removed", 1, simpleTrim.getNoOfSpacesRemoved()); |
| assertEquals("input after trimming", "1 2 3", simpleTrim.getString()); |
| |
| input = " 1 2 3 "; |
| simpleTrim = PreprocessorUtils.simpleTrim(input); |
| assertEquals("No of spaces removed", 1, simpleTrim.getNoOfSpacesRemoved()); |
| assertEquals("input after trimming", "1 2 3", simpleTrim.getString()); |
| } |
| |
| /** |
| * Test for {@link PreprocessorUtils#trim(String)} |
| */ |
| public void testTrim() { |
| String input = " command argument1 argument2 "; |
| TrimmedInput trim = PreprocessorUtils.trim(input); |
| assertEquals("No of spaces removed", 1, trim.getNoOfSpacesRemoved()); |
| assertEquals("input after trimming", "command argument1 argument2", |
| trim.getString()); |
| |
| input = " command argument1 argument2 "; |
| trim = PreprocessorUtils.trim(input); |
| assertEquals("No of spaces removed", 7, trim.getNoOfSpacesRemoved()); |
| assertEquals("input after trimming", "command argument1 argument2", |
| trim.getString()); |
| |
| input = "command argument1 argument2 -- -- - - - -- -- -- -- -- --- --------- - - - --- --"; |
| trim = PreprocessorUtils.trim(input); |
| assertEquals("No of spaces removed", 0, trim.getNoOfSpacesRemoved()); |
| assertEquals("input after trimming", "command argument1 argument2", |
| trim.getString()); |
| |
| input = "command argument1 argument2 --"; |
| trim = PreprocessorUtils.trim(input); |
| assertEquals("No of spaces removed", 0, trim.getNoOfSpacesRemoved()); |
| assertEquals("input after trimming", "command argument1 argument2", |
| trim.getString()); |
| |
| input = "command argument1 argument2 -"; |
| trim = PreprocessorUtils.trim(input); |
| assertEquals("No of spaces removed", 0, trim.getNoOfSpacesRemoved()); |
| assertEquals("input after trimming", "command argument1 argument2", |
| trim.getString()); |
| } |
| |
| /** |
| * Test for {@link PreprocessorUtils#removeWhiteSpaces(String)} |
| */ |
| public void testRemoveWhiteSpaces() { |
| String input = "1 2 3 "; |
| String output = PreprocessorUtils.removeWhiteSpaces(input); |
| assertEquals("Output after removing white spaces", "123", output); |
| } |
| |
| /** |
| * Test for {@link PreprocessorUtils#isSyntaxValid(String)} |
| */ |
| public void testIsSyntaxValid() { |
| assertTrue(PreprocessorUtils.isSyntaxValid("{}")); |
| assertFalse(PreprocessorUtils.isSyntaxValid("{{]}")); |
| assertTrue(PreprocessorUtils.isSyntaxValid("\"\"")); |
| assertTrue(PreprocessorUtils.isSyntaxValid("\"{\'[]\'}\"")); |
| assertFalse(PreprocessorUtils.isSyntaxValid("{\"}\"")); |
| } |
| |
| /** |
| * Test for {@link PreprocessorUtils#containsOnlyWhiteSpaces(String)} |
| */ |
| public void testContainsOnlyWhiteSpaces() { |
| assertTrue(PreprocessorUtils |
| .containsOnlyWhiteSpaces(" ")); |
| assertFalse(PreprocessorUtils |
| .containsOnlyWhiteSpaces(" d ")); |
| } |
| |
| /** |
| * Test for {@link PreprocessorUtils#isWhitespace(char)} |
| */ |
| public void testIsWhitespace() { |
| assertTrue(PreprocessorUtils.isWhitespace(' ')); |
| assertTrue(PreprocessorUtils.isWhitespace('\t')); |
| assertTrue(PreprocessorUtils.isWhitespace('\n')); |
| assertEquals(SystemUtils.isWindows(), PreprocessorUtils.isWhitespace('\r')); |
| } |
| |
| } |