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Posted to commits@commons.apache.org by pa...@apache.org on 2017/07/30 08:33:54 UTC
[text] add tests (closes #58)
Repository: commons-text
Updated Branches:
refs/heads/master 986787042 -> 998764ebe
add tests (closes #58)
Project: http://git-wip-us.apache.org/repos/asf/commons-text/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-text/commit/998764eb
Tree: http://git-wip-us.apache.org/repos/asf/commons-text/tree/998764eb
Diff: http://git-wip-us.apache.org/repos/asf/commons-text/diff/998764eb
Branch: refs/heads/master
Commit: 998764ebe38113eb51e6850058ca01936625dd92
Parents: 9867870
Author: Michael Hausegger <ha...@googlemail.com>
Authored: Sun Jul 30 10:33:48 2017 +0200
Committer: Pascal Schumacher <pa...@gmx.net>
Committed: Sun Jul 30 10:33:48 2017 +0200
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.../commons/text/RandomStringGeneratorTest.java | 10 ++++
.../apache/commons/text/StrTokenizerTest.java | 8 +++
.../text/similarity/CosineSimilarityTest.java | 61 ++++++++++++++++++++
.../similarity/SimilarityScoreFromTest.java | 39 +++++++++++++
.../translate/NumericEntityUnescaperTest.java | 16 +++++
5 files changed, 134 insertions(+)
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http://git-wip-us.apache.org/repos/asf/commons-text/blob/998764eb/src/test/java/org/apache/commons/text/RandomStringGeneratorTest.java
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diff --git a/src/test/java/org/apache/commons/text/RandomStringGeneratorTest.java b/src/test/java/org/apache/commons/text/RandomStringGeneratorTest.java
index 4d6e699..0141f78 100644
--- a/src/test/java/org/apache/commons/text/RandomStringGeneratorTest.java
+++ b/src/test/java/org/apache/commons/text/RandomStringGeneratorTest.java
@@ -251,4 +251,14 @@ public class RandomStringGeneratorTest {
assertTrue(str.indexOf(c) != -1);
}
}
+
+ @Test(expected=NullPointerException.class)
+ public void testGenerateTakingIntThrowsNullPointerException() {
+ RandomStringGenerator.Builder randomStringGeneratorBuilder = new RandomStringGenerator.Builder();
+ CharacterPredicate[] characterPredicateArray = new CharacterPredicate[2];
+ randomStringGeneratorBuilder.filteredBy(characterPredicateArray);
+ RandomStringGenerator randomStringGenerator = randomStringGeneratorBuilder.build();
+
+ randomStringGenerator.generate(18);
+ }
}
http://git-wip-us.apache.org/repos/asf/commons-text/blob/998764eb/src/test/java/org/apache/commons/text/StrTokenizerTest.java
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diff --git a/src/test/java/org/apache/commons/text/StrTokenizerTest.java b/src/test/java/org/apache/commons/text/StrTokenizerTest.java
index 8f870d1..285ba26 100644
--- a/src/test/java/org/apache/commons/text/StrTokenizerTest.java
+++ b/src/test/java/org/apache/commons/text/StrTokenizerTest.java
@@ -935,4 +935,12 @@ public class StrTokenizerTest {
final StrTokenizer tokens= new StrTokenizer(chars, StrMatcher.commaMatcher(), StrMatcher.quoteMatcher());
assertEquals("acd", tokens.next());
}
+
+ @Test
+ public void testPreviousTokenAndSetEmptyTokenAsNull() {
+ StrTokenizer strTokenizer = StrTokenizer.getTSVInstance(" \t\n\r\f");
+ strTokenizer.setEmptyTokenAsNull(true);
+
+ assertNull(strTokenizer.previousToken());
+ }
}
http://git-wip-us.apache.org/repos/asf/commons-text/blob/998764eb/src/test/java/org/apache/commons/text/similarity/CosineSimilarityTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/similarity/CosineSimilarityTest.java b/src/test/java/org/apache/commons/text/similarity/CosineSimilarityTest.java
new file mode 100644
index 0000000..059c3f6
--- /dev/null
+++ b/src/test/java/org/apache/commons/text/similarity/CosineSimilarityTest.java
@@ -0,0 +1,61 @@
+/*
+ * 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.commons.text.similarity;
+
+import org.junit.Test;
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.junit.Assert.assertEquals;
+
+
+public class CosineSimilarityTest{
+
+ @Test
+ public void testCosineSimilarityWithNonEmptyMap() {
+ CosineSimilarity cosineSimilarity = new CosineSimilarity();
+ Map<CharSequence, Integer> hashMap = new HashMap<>();
+ Integer integer = new Integer((-397));
+ hashMap.put("3J/$3.L", integer);
+ Map<CharSequence, Integer> hashMapTwo = new HashMap<>();
+
+ assertEquals(0.0, (double) cosineSimilarity.cosineSimilarity(hashMap, hashMapTwo), 0.01);
+ }
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testCosineSimilarityThrowsIllegalArgumentException() {
+ CosineSimilarity cosineSimilarity = new CosineSimilarity();
+ Map<CharSequence, Integer> map = new HashMap<>();
+ cosineSimilarity.cosineSimilarity(map, null);
+ }
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testCosineSimilarityWithNull() {
+ CosineSimilarity cosineSimilarity = new CosineSimilarity();
+ cosineSimilarity.cosineSimilarity(null, null);
+ }
+
+ @Test
+ public void testCosineSimilarityReturningDoubleWhereByteValueIsZero() {
+ CosineSimilarity cosineSimilarity = new CosineSimilarity();
+ Map<CharSequence, Integer> hashMap = new HashMap<>();
+
+ assertEquals(0.0, (double) cosineSimilarity.cosineSimilarity(hashMap, hashMap), 0.01);
+ }
+
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/commons-text/blob/998764eb/src/test/java/org/apache/commons/text/similarity/SimilarityScoreFromTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/similarity/SimilarityScoreFromTest.java b/src/test/java/org/apache/commons/text/similarity/SimilarityScoreFromTest.java
new file mode 100644
index 0000000..60061f5
--- /dev/null
+++ b/src/test/java/org/apache/commons/text/similarity/SimilarityScoreFromTest.java
@@ -0,0 +1,39 @@
+/*
+ * 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.commons.text.similarity;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+
+public class SimilarityScoreFromTest {
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testFailsToCreateSimilarityScoreFromThrowsIllegalArgumentException() {
+ new SimilarityScoreFrom<Object>(null, "");
+ }
+
+ @Test
+ public void testApply() {
+ LongestCommonSubsequence longestCommonSubsequence = new LongestCommonSubsequence();
+ SimilarityScoreFrom<Integer> similarityScoreFrom = new SimilarityScoreFrom<>(longestCommonSubsequence, "asdf");
+
+ assertEquals(1, (int) similarityScoreFrom.apply("s"));
+ }
+
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/commons-text/blob/998764eb/src/test/java/org/apache/commons/text/translate/NumericEntityUnescaperTest.java
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diff --git a/src/test/java/org/apache/commons/text/translate/NumericEntityUnescaperTest.java b/src/test/java/org/apache/commons/text/translate/NumericEntityUnescaperTest.java
index f62386e..36a6430 100644
--- a/src/test/java/org/apache/commons/text/translate/NumericEntityUnescaperTest.java
+++ b/src/test/java/org/apache/commons/text/translate/NumericEntityUnescaperTest.java
@@ -77,4 +77,20 @@ public class NumericEntityUnescaperTest {
}
}
+ @Test
+ public void testCreatesNumericEntityUnescaperOne() {
+ NumericEntityUnescaper.OPTION[] numericEntityUnescaper_OPTIONArray = new NumericEntityUnescaper.OPTION[0];
+ NumericEntityUnescaper numericEntityUnescaper = new NumericEntityUnescaper(numericEntityUnescaper_OPTIONArray);
+
+ assertEquals("2|y|O7y`&#uVWj", numericEntityUnescaper.translate((CharSequence) "2|y|O7y`&#uVWj"));
+ }
+
+ @Test
+ public void testCreatesNumericEntityUnescaperTwo() {
+ NumericEntityUnescaper.OPTION[] numericEntityUnescaper_OPTIONArray = new NumericEntityUnescaper.OPTION[0];
+ NumericEntityUnescaper numericEntityUnescaper = new NumericEntityUnescaper(numericEntityUnescaper_OPTIONArray);
+
+ assertEquals("Ws2v8|O=7NR&#cB", numericEntityUnescaper.translate("Ws2v8|O=7NR&#cB"));
+ }
+
}