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add test on testStringHashCodeIgnoreWhitespaces

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This commit is contained in:
Aleksey Pivovarov
2014-10-06 20:16:57 +04:00
parent 24b9ce219a
commit 6b85507a2e
1 changed files with 23 additions and 0 deletions
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platform/util/testSrc/com/intellij/util/text/StringUtilTest.java
+23
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@@ -15,6 +15,7 @@
*/
package com.intellij.util.text;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.text.StringUtil;
import junit.framework.TestCase;
@@ -258,4 +259,26 @@ public class StringUtilTest extends TestCase {
assertFalse(StringUtil.equalsIgnoreWhitespaces("xyx", "xxx"));
assertFalse(StringUtil.equalsIgnoreWhitespaces("xyx", "xYx"));
}
public void testStringHashCodeIgnoreWhitespaces() {
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces(""), StringUtil.stringHashCodeIgnoreWhitespaces("")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("\n\t "), StringUtil.stringHashCodeIgnoreWhitespaces("")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces(""), StringUtil.stringHashCodeIgnoreWhitespaces("\t\n \n\t")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("\t"), StringUtil.stringHashCodeIgnoreWhitespaces("\n")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("x"), StringUtil.stringHashCodeIgnoreWhitespaces(" x")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("x"), StringUtil.stringHashCodeIgnoreWhitespaces("x ")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("x\n"), StringUtil.stringHashCodeIgnoreWhitespaces("x")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("abcd"), StringUtil.stringHashCodeIgnoreWhitespaces("a\nb\nc\nd\n")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("x y x"), StringUtil.stringHashCodeIgnoreWhitespaces("x y x")));
assertTrue(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("xyx"), StringUtil.stringHashCodeIgnoreWhitespaces("x y x")));
assertFalse(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("x"), StringUtil.stringHashCodeIgnoreWhitespaces("\t\n ")));
assertFalse(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces(""), StringUtil.stringHashCodeIgnoreWhitespaces(" x ")));
assertFalse(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces(""), StringUtil.stringHashCodeIgnoreWhitespaces("x ")));
assertFalse(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces(""), StringUtil.stringHashCodeIgnoreWhitespaces(" x")));
assertFalse(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("xyx"), StringUtil.stringHashCodeIgnoreWhitespaces("xxx")));
assertFalse(Comparing.equal(StringUtil.stringHashCodeIgnoreWhitespaces("xyx"), StringUtil.stringHashCodeIgnoreWhitespaces("xYx")));
}
}