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Posted to commits@joshua.apache.org by mj...@apache.org on 2016/09/15 11:17:39 UTC
[7/9] incubator-joshua git commit: moved new unit tests (former
regression tests) to correct location in joshua 7 (joshua-core/src)
moved new unit tests (former regression tests) to correct location in joshua 7 (joshua-core/src)
Project: http://git-wip-us.apache.org/repos/asf/incubator-joshua/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-joshua/commit/ee7398f7
Tree: http://git-wip-us.apache.org/repos/asf/incubator-joshua/tree/ee7398f7
Diff: http://git-wip-us.apache.org/repos/asf/incubator-joshua/diff/ee7398f7
Branch: refs/heads/7
Commit: ee7398f7d0c921cf1aaf7937a370a41d31431033
Parents: 732997b
Author: Hieber, Felix <fh...@amazon.de>
Authored: Wed Sep 14 23:19:00 2016 +0200
Committer: Hieber, Felix <fh...@amazon.de>
Committed: Wed Sep 14 23:19:00 2016 +0200
----------------------------------------------------------------------
.../joshua/decoder/cky/BnEnDecodingTest.java | 121 +++
.../joshua/decoder/cky/ConstrainedTest.java | 65 ++
.../joshua/decoder/cky/DenormalizationTest.java | 58 ++
.../joshua/decoder/cky/DoNotCrashTest.java | 62 ++
.../joshua/decoder/cky/LeftStateTest.java | 65 ++
.../joshua/decoder/cky/LowercaseTest.java | 115 +++
.../org/apache/joshua/decoder/cky/NAryTest.java | 64 ++
.../joshua/decoder/cky/NoGrammarTest.java | 56 ++
.../org/apache/joshua/decoder/cky/TestUtil.java | 87 ++
.../bn-en/hiero/output-berkeleylm.gold | 943 +++++++++++++++++++
.../src/test/resources/bn-en/samt/output.gold | 862 +++++++++++++++++
.../resources/decoder/lowercaser/joshua.config | 140 +++
.../decoder/moses-compat/NEEDS_UPDATING | 1 +
.../test/resources/phrase_decoder/config.packed | 29 +
.../phrase_decoder/rules.packed/config | 2 +
.../phrase_decoder/rules.packed/encoding | Bin 0 -> 87 bytes
.../rules.packed/slice_00000.features | Bin 0 -> 4128858 bytes
.../rules.packed/slice_00000.source | Bin 0 -> 1982228 bytes
.../rules.packed/slice_00000.target | Bin 0 -> 1463856 bytes
.../rules.packed/slice_00000.target.lookup | Bin 0 -> 28 bytes
.../phrase_decoder/rules.packed/vocabulary | Bin 0 -> 169225 bytes
.../joshua/decoder/cky/BnEnDecodingTest.java | 121 ---
.../joshua/decoder/cky/ConstrainedTest.java | 65 --
.../joshua/decoder/cky/DenormalizationTest.java | 58 --
.../joshua/decoder/cky/DoNotCrashTest.java | 62 --
.../joshua/decoder/cky/LeftStateTest.java | 65 --
.../joshua/decoder/cky/LowercaseTest.java | 115 ---
.../org/apache/joshua/decoder/cky/NAryTest.java | 64 --
.../joshua/decoder/cky/NoGrammarTest.java | 56 --
.../org/apache/joshua/decoder/cky/TestUtil.java | 87 --
.../bn-en/hiero/output-berkeleylm.gold | 943 -------------------
src/test/resources/bn-en/samt/output.gold | 862 -----------------
.../resources/decoder/lowercaser/joshua.config | 140 ---
.../decoder/moses-compat/NEEDS_UPDATING | 1 -
src/test/resources/phrase_decoder/config.packed | 29 -
.../phrase_decoder/rules.packed/config | 2 -
.../phrase_decoder/rules.packed/encoding | Bin 87 -> 0 bytes
.../rules.packed/slice_00000.features | Bin 4128858 -> 0 bytes
.../rules.packed/slice_00000.source | Bin 1982228 -> 0 bytes
.../rules.packed/slice_00000.target | Bin 1463856 -> 0 bytes
.../rules.packed/slice_00000.target.lookup | Bin 28 -> 0 bytes
.../phrase_decoder/rules.packed/vocabulary | Bin 169225 -> 0 bytes
42 files changed, 2670 insertions(+), 2670 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/BnEnDecodingTest.java
----------------------------------------------------------------------
diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/BnEnDecodingTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/BnEnDecodingTest.java
new file mode 100644
index 0000000..82faa58
--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/BnEnDecodingTest.java
@@ -0,0 +1,121 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.decodeList;
+import static org.apache.joshua.decoder.cky.TestUtil.loadStringsFromFile;
+import static org.testng.Assert.assertEquals;
+
+import java.util.List;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.apache.joshua.util.io.KenLmTestUtil;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.Test;
+
+public class BnEnDecodingTest {
+
+ private JoshuaConfiguration joshuaConfig;
+ private Decoder decoder;
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ if(decoder != null) {
+ decoder.cleanUp();
+ decoder = null;
+ }
+ }
+
+ @Test
+ public void givenBnEnInput_whenPhraseDecoding_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/bn-en/hiero/input.bn");
+
+ // When
+ configureDecoder("src/test/resources/bn-en/hiero/joshua.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/bn-en/hiero/output.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ @Test
+ public void givenBnEnInput_whenPhraseDecodingWithBerkeleyLM_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/bn-en/hiero/input.bn");
+
+ // When
+ configureDecoder("src/test/resources/bn-en/hiero/joshua-berkeleylm.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/bn-en/hiero/output-berkeleylm.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ @Test
+ public void givenBnEnInput_whenPhraseDecodingWithClassLM_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/bn-en/hiero/input.bn");
+
+ // When
+ configureDecoder("src/test/resources/bn-en/hiero/joshua-classlm.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/bn-en/hiero/output-classlm.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ @Test
+ public void givenBnEnInput_whenPhraseDecodingWithPackedGrammar_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/bn-en/packed/input.bn");
+
+ // When
+ configureDecoder("src/test/resources/bn-en/packed/joshua.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/bn-en/packed/output.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ @Test
+ public void givenBnEnInput_whenPhraseDecodingWithSAMT_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/bn-en/samt/input.bn");
+
+ // When
+ configureDecoder("src/test/resources/bn-en/samt/joshua.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/bn-en/samt/output.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ public void configureDecoder(String pathToConfig) throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ joshuaConfig.readConfigFile(pathToConfig);
+ KenLmTestUtil.Guard(() -> decoder = new Decoder(joshuaConfig));
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/ConstrainedTest.java
----------------------------------------------------------------------
diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/ConstrainedTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/ConstrainedTest.java
new file mode 100644
index 0000000..c8d2304
--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/ConstrainedTest.java
@@ -0,0 +1,65 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.decodeList;
+import static org.apache.joshua.decoder.cky.TestUtil.loadStringsFromFile;
+import static org.testng.Assert.assertEquals;
+
+import java.util.List;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.apache.joshua.util.io.KenLmTestUtil;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.Test;
+
+public class ConstrainedTest {
+
+ private JoshuaConfiguration joshuaConfig;
+ private Decoder decoder;
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ if(decoder != null) {
+ decoder.cleanUp();
+ decoder = null;
+ }
+ }
+
+ @Test
+ public void givenInput_whenConstrainedDecoding_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/decoder/constrained/input.bn");
+
+ // When
+ configureDecoder("src/test/resources/decoder/constrained/joshua.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/decoder/constrained/output.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ public void configureDecoder(String pathToConfig) throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ joshuaConfig.readConfigFile(pathToConfig);
+ KenLmTestUtil.Guard(() -> decoder = new Decoder(joshuaConfig));
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DenormalizationTest.java
----------------------------------------------------------------------
diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DenormalizationTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DenormalizationTest.java
new file mode 100644
index 0000000..f51844f
--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DenormalizationTest.java
@@ -0,0 +1,58 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.translate;
+import static org.testng.Assert.assertEquals;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+public class DenormalizationTest {
+
+ private static final String INPUT = "� who you lookin' at , mr. ?";
+ private static final String GOLD = "�Who you lookin' at, Mr.?";
+
+ private JoshuaConfiguration joshuaConfig = null;
+ private Decoder decoder = null;
+
+ @BeforeMethod
+ public void setUp() throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ joshuaConfig.outputFormat = "%S";
+ joshuaConfig.mark_oovs = false;
+ joshuaConfig.topN = 1;
+ decoder = new Decoder(joshuaConfig);
+ }
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ decoder.cleanUp();
+ decoder = null;
+ }
+
+ @Test
+ public void givenTokenizedInputWithSpecialCharacters_whenDecoding_thenOutputNormalized() {
+ String output = translate(INPUT, decoder, joshuaConfig);
+ assertEquals(output.trim(), GOLD);
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DoNotCrashTest.java
----------------------------------------------------------------------
diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DoNotCrashTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DoNotCrashTest.java
new file mode 100644
index 0000000..4623040
--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/DoNotCrashTest.java
@@ -0,0 +1,62 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.decodeList;
+import static org.apache.joshua.decoder.cky.TestUtil.loadStringsFromFile;
+
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+public class DoNotCrashTest {
+
+ private JoshuaConfiguration joshuaConfig = null;
+ private Decoder decoder = null;
+
+ @BeforeMethod
+ public void setUp() throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ decoder = new Decoder(joshuaConfig);
+ }
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ decoder.cleanUp();
+ decoder = null;
+ }
+
+ @Test
+ public void givenProblematicInput_whenDecoding_thenNoCrash() throws IOException {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/decoder/dont-crash/input");
+
+ // When
+ decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ // Did not crash
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LeftStateTest.java
----------------------------------------------------------------------
diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LeftStateTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LeftStateTest.java
new file mode 100644
index 0000000..602808c
--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LeftStateTest.java
@@ -0,0 +1,65 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.decodeList;
+import static org.apache.joshua.decoder.cky.TestUtil.loadStringsFromFile;
+import static org.testng.Assert.assertEquals;
+
+import java.util.List;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.apache.joshua.util.io.KenLmTestUtil;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.Test;
+
+public class LeftStateTest {
+
+ private JoshuaConfiguration joshuaConfig;
+ private Decoder decoder;
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ if(decoder != null) {
+ decoder.cleanUp();
+ decoder = null;
+ }
+ }
+
+ @Test
+ public void givenInput_whenLeftStateDecoding_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/decoder/left-state/input.bn");
+
+ // When
+ configureDecoder("src/test/resources/decoder/left-state/joshua.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/decoder/left-state/output.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ public void configureDecoder(String pathToConfig) throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ joshuaConfig.readConfigFile(pathToConfig);
+ KenLmTestUtil.Guard(() -> decoder = new Decoder(joshuaConfig));
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LowercaseTest.java
----------------------------------------------------------------------
diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LowercaseTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LowercaseTest.java
new file mode 100644
index 0000000..2d8cb49
--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/LowercaseTest.java
@@ -0,0 +1,115 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.translate;
+import static org.testng.Assert.assertEquals;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.Test;
+
+public class LowercaseTest {
+
+ private static final String INPUT_ALL_UPPERCASED = "ELLA";
+ private static final String INPUT_CAPITALIZED = "Ella";
+
+ private static final String GOLD_UNTRANSLATED_ALL_UPPERCASED = "ELLA";
+ private static final String GOLD_LOWERCASED = "she";
+ private static final String GOLD_CAPITALIZED = "She";
+ private static final String GOLD_ALL_UPPERCASED = "SHE";
+
+ private static final String JOSHUA_CONFIG_PATH = "src/test/resources/decoder/lowercaser/joshua.config";
+
+ private JoshuaConfiguration joshuaConfig;
+ private Decoder decoder;
+
+ /**
+ * No match in phrase table (only contains ella), therefore passed through
+ * untranslated.
+ * @throws Exception
+ */
+ @Test
+ public void givenAllUppercasedInput_whenNotLowercasing_thenLowercasedRuleNotFound() throws Exception {
+ setUp(false, false, false);
+ String output = translate(INPUT_ALL_UPPERCASED, decoder, joshuaConfig);
+ assertEquals(output.trim(), GOLD_UNTRANSLATED_ALL_UPPERCASED);
+ }
+
+ /**
+ * Match in phrase table (only contains ella), therefore translated.
+ * @throws Exception
+ */
+ @Test
+ public void givenAllUppercasedInput_whenLowercasing_thenLowercasedRuleFound() throws Exception {
+ setUp(true, false, false);
+ String output = translate(INPUT_ALL_UPPERCASED, decoder, joshuaConfig);
+ assertEquals(output.trim(), GOLD_LOWERCASED);
+ }
+
+ /**
+ * Matches phrase table, not capitalized because projected from first word of sentence
+ * @throws Exception
+ */
+ @Test
+ public void givenCapitalizedInput_whenLowercasingAndProjecting_thenLowercased() throws Exception {
+ setUp(true, true, false);
+ String output = translate(INPUT_CAPITALIZED, decoder, joshuaConfig);
+ assertEquals(output.trim(), GOLD_LOWERCASED);
+ }
+
+ /**
+ * Matches phrase table, capitalized because of output-format
+ * @throws Exception
+ */
+ @Test
+ public void givenCapitalizedInput_whenLowercasingAndOutputFormatCapitalization_thenCapitalized() throws Exception {
+ setUp(true, true, true);
+ String output = translate(INPUT_CAPITALIZED, decoder, joshuaConfig);
+ assertEquals(output.trim(), GOLD_CAPITALIZED);
+ }
+
+ /**
+ * Matches phrase table, capitalized because of output-format
+ * @throws Exception
+ */
+ @Test
+ public void givenAllUppercasedInput_whenLowercasingAndProjecting_thenAllUppercased() throws Exception {
+ setUp(true, true, false);
+ String output = translate(INPUT_ALL_UPPERCASED, decoder, joshuaConfig);
+ assertEquals(output.trim(), GOLD_ALL_UPPERCASED);
+ }
+
+ public void setUp(boolean lowercase, boolean projectCase, boolean capitalize) throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ joshuaConfig.readConfigFile(JOSHUA_CONFIG_PATH);
+ joshuaConfig.lowercase = lowercase;
+ joshuaConfig.project_case = projectCase;
+ joshuaConfig.outputFormat = capitalize ? "%S" : "%s";
+ decoder = new Decoder(joshuaConfig);
+ }
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ decoder.cleanUp();
+ decoder = null;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NAryTest.java
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diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NAryTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NAryTest.java
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index 0000000..5440407
--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NAryTest.java
@@ -0,0 +1,64 @@
+package org.apache.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.decodeList;
+import static org.apache.joshua.decoder.cky.TestUtil.loadStringsFromFile;
+import static org.testng.Assert.assertEquals;
+
+/*
+ * 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.
+ */
+import java.util.List;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.apache.joshua.util.io.KenLmTestUtil;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.Test;
+
+public class NAryTest {
+ private JoshuaConfiguration joshuaConfig;
+ private Decoder decoder;
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ if (decoder != null) {
+ decoder.cleanUp();
+ decoder = null;
+ }
+ }
+
+ @Test
+ public void givenInput_whenNAryDecoding_thenScoreAndTranslationCorrect() throws Exception {
+ // Given
+ List<String> inputStrings = loadStringsFromFile("src/test/resources/decoder/n-ary/input.txt");
+
+ // When
+ configureDecoder("src/test/resources/decoder/n-ary/joshua.config");
+ List<String> decodedStrings = decodeList(inputStrings, decoder, joshuaConfig);
+
+ // Then
+ List<String> goldStrings = loadStringsFromFile("src/test/resources/decoder/n-ary/output.gold");
+ assertEquals(decodedStrings, goldStrings);
+ }
+
+ public void configureDecoder(String pathToConfig) throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ joshuaConfig.readConfigFile(pathToConfig);
+ KenLmTestUtil.Guard(() -> decoder = new Decoder(joshuaConfig));
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NoGrammarTest.java
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diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NoGrammarTest.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NoGrammarTest.java
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--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/NoGrammarTest.java
@@ -0,0 +1,56 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import static org.apache.joshua.decoder.cky.TestUtil.translate;
+import static org.testng.Assert.assertEquals;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+public class NoGrammarTest {
+
+ private static final String INPUT = "those who hurt others hurt themselves";
+ private static final String GOLD = "0 ||| those_OOV who_OOV hurt_OOV others_OOV hurt_OOV themselves_OOV ||| tm_glue_0=6.000 ||| 0.000";
+
+ private JoshuaConfiguration joshuaConfig = null;
+ private Decoder decoder = null;
+
+ @BeforeMethod
+ public void setUp() throws Exception {
+ joshuaConfig = new JoshuaConfiguration();
+ joshuaConfig.mark_oovs = true;
+ decoder = new Decoder(joshuaConfig);
+ }
+
+ @AfterMethod
+ public void tearDown() throws Exception {
+ decoder.cleanUp();
+ decoder = null;
+ }
+
+ @Test
+ public void givenInput_whenDecodingWithoutGrammar_thenOutputAllOOV() {
+ String output = translate(INPUT, decoder, joshuaConfig);
+ assertEquals(output.trim(), GOLD);
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-joshua/blob/ee7398f7/joshua-core/src/test/java/org/apache/joshua/decoder/cky/TestUtil.java
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diff --git a/joshua-core/src/test/java/org/apache/joshua/decoder/cky/TestUtil.java b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/TestUtil.java
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--- /dev/null
+++ b/joshua-core/src/test/java/org/apache/joshua/decoder/cky/TestUtil.java
@@ -0,0 +1,87 @@
+/*
+ * 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.joshua.decoder.cky;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.apache.joshua.decoder.Decoder;
+import org.apache.joshua.decoder.JoshuaConfiguration;
+import org.apache.joshua.decoder.segment_file.Sentence;
+
+public class TestUtil {
+
+ public static final String N_BEST_SEPARATOR = "\n";
+
+ /**
+ * Loads a text file and returns a list containing one string per line
+ * in the file.
+ * @param pathToFile
+ * @return
+ * @throws IOException
+ */
+ public static List<String> loadStringsFromFile(String pathToFile) throws IOException {
+ List<String> inputLines = Files.lines(Paths.get(pathToFile)).collect(Collectors.toList());
+ return inputLines;
+ }
+
+ /**
+ *
+ * @param inputStrings
+ * A list of strings that should be decoded,
+ * @param decoder
+ * An initialized decoder,
+ * @param joshuaConfig
+ * The JoshuaConfiguration corresponding to the decoder.
+ * @return A list of decoded strings. If the decoder produces a n-best list
+ * (separated by N_BEST_SEPARATOR), then each translation of the
+ * n-best list has its own entry in the returned list.
+ */
+ public static List<String> decodeList(List<String> inputStrings, Decoder decoder,
+ JoshuaConfiguration joshuaConfig) {
+ final List<String> decodedStrings = new ArrayList<>();
+
+ for (String inputString : inputStrings) {
+ final Sentence sentence = new Sentence(inputString, 0, joshuaConfig);
+ final String[] nBestList = decoder.decode(sentence).toString().split(N_BEST_SEPARATOR);
+ decodedStrings.addAll(Arrays.asList(nBestList));
+ }
+
+ return decodedStrings;
+ }
+
+ /**
+ * Translates the given input string and returns the translation
+ * converted into a string.
+ * @param input
+ * @param decoder
+ * @param joshuaConfig
+ * @return
+ */
+ public static String translate(String input, Decoder decoder, JoshuaConfiguration joshuaConfig) {
+ final Sentence sentence = new Sentence(input, 0, joshuaConfig);
+ return decoder.decode(sentence).toString();
+ }
+
+}