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kinow pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-imaging.git
The following commit(s) were added to refs/heads/master by this push:
new fa39b5d Add tests for imaging exceptions
new a89a636 Merge pull request #60 from kinow/cover-exceptions
fa39b5d is described below
commit fa39b5d397b7708ca3e0768f630f953adcec6a41
Author: Bruno P. Kinoshita <ki...@users.noreply.github.com>
AuthorDate: Fri Nov 22 12:56:13 2019 +1300
Add tests for imaging exceptions
---
.../commons/imaging/TestImageReadException.java | 43 +++++++++++++
.../commons/imaging/TestImageWriteException.java | 71 ++++++++++++++++++++++
2 files changed, 114 insertions(+)
diff --git
a/src/test/java/org/apache/commons/imaging/TestImageReadException.java
b/src/test/java/org/apache/commons/imaging/TestImageReadException.java
new file mode 100644
index 0000000..8d8640b
--- /dev/null
+++ b/src/test/java/org/apache/commons/imaging/TestImageReadException.java
@@ -0,0 +1,43 @@
+/*
+ * 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.imaging;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * Tests for {@link ImageReadException}.
+ */
+public class TestImageReadException {
+
+ @Test
+ public void testCreateExceptionWithMessage() {
+ ImageReadException exception = new
ImageReadException("imaging");
+ assertEquals("imaging", exception.getMessage());
+ assertNull(exception.getCause());
+ }
+
+ @Test
+ public void testCreateExceptionWithMessageAndCause() {
+ ImageReadException exception = new
ImageReadException("imaging", new Exception("cause"));
+ assertEquals("imaging", exception.getMessage());
+ assertNotNull(exception.getCause());
+ }
+}
diff --git
a/src/test/java/org/apache/commons/imaging/TestImageWriteException.java
b/src/test/java/org/apache/commons/imaging/TestImageWriteException.java
new file mode 100644
index 0000000..b00265b
--- /dev/null
+++ b/src/test/java/org/apache/commons/imaging/TestImageWriteException.java
@@ -0,0 +1,71 @@
+/*
+ * 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.imaging;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.stream.Stream;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
+
+/**
+ * Tests for {@link ImageWriteException}.
+ */
+public class TestImageWriteException {
+
+ public static Stream<Object[]> data() {
+ final ImageWriteException exception = new
ImageWriteException(null);
+ return Stream.<Object[]>of(
+ new Object[] {null, "null"},
+ new Object[] {new Object[]
{Integer.valueOf(1)}, "[Object[]: 1]"},
+ new Object[] {new char[] {'a', 'b', 'c'},
"[char[]: 3]"},
+ new Object[] {new byte[] {0, 1}, "[byte[]: 2]"},
+ new Object[] {new short[] {0}, "[short[]: 1]"},
+ new Object[] {new int[] {-1, -2, 4, 100},
"[int[]: 4]"},
+ new Object[] {new long[] {-1, -2, 4, 100},
"[long[]: 4]"},
+ new Object[] {new float[] {-1.0f, 2.0f},
"[float[]: 2]"},
+ new Object[] {new double[] {-1.0d, 2.0d},
"[double[]: 2]"},
+ new Object[] {new boolean[] {true, false,
true}, "[boolean[]: 3]"},
+ new Object[] {exception,
exception.getClass().getName()}
+ );
+ }
+
+ @Test
+ public void testCreateExceptionWithMessage() {
+ ImageWriteException exception = new
ImageWriteException("imaging");
+ assertEquals("imaging", exception.getMessage());
+ assertNull(exception.getCause());
+ }
+
+ @Test
+ public void testCreateExceptionWithMessageAndCause() {
+ ImageWriteException exception = new
ImageWriteException("imaging", new Exception("cause"));
+ assertEquals("imaging", exception.getMessage());
+ assertNotNull(exception.getCause());
+ }
+
+ @ParameterizedTest
+ @MethodSource("data")
+ public void testCreateExceptionWithData(Object data, String
expectedType) {
+ ImageWriteException exception = new
ImageWriteException("imaging", data);
+ assertEquals(String.format("imaging: %s (%s)", data,
expectedType), exception.getMessage());
+ }
+}
