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toulmean pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
new c2bca2e add more tests for bytes
new 46e4f3f Merge pull request #135 from atoulme/add_bytes_test
c2bca2e is described below
commit c2bca2ed25c3f8b24325533015f1e423cf085e6f
Author: Antoine Toulme <anto...@lunar-ocean.com>
AuthorDate: Sun Jul 19 16:00:33 2020 -0700
add more tests for bytes
---
.../tuweni/bytes/DelegateMutableBytes32Test.java | 53 ++++++++++++++++++++++
.../tuweni/bytes/DelegateMutableBytes48Test.java | 53 ++++++++++++++++++++++
2 files changed, 106 insertions(+)
diff --git
a/bytes/src/test/java/org/apache/tuweni/bytes/DelegateMutableBytes32Test.java
b/bytes/src/test/java/org/apache/tuweni/bytes/DelegateMutableBytes32Test.java
new file mode 100644
index 0000000..3dda913
--- /dev/null
+++
b/bytes/src/test/java/org/apache/tuweni/bytes/DelegateMutableBytes32Test.java
@@ -0,0 +1,53 @@
+/*
+ * 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.tuweni.bytes;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import org.junit.jupiter.api.Test;
+
+class DelegateMutableBytes32Test {
+
+ @Test
+ void failsWhenWrappingArraySmallerThan32() {
+ Throwable exception =
+ assertThrows(IllegalArgumentException.class, () ->
MutableBytes32.wrap(MutableBytes.wrap(new byte[31])));
+ assertEquals("Expected 32 bytes but got 31", exception.getMessage());
+ }
+
+ @Test
+ void failsWhenWrappingArrayLargerThan32() {
+ Throwable exception =
+ assertThrows(IllegalArgumentException.class, () ->
MutableBytes32.wrap(MutableBytes.wrap(new byte[33])));
+ assertEquals("Expected 32 bytes but got 33", exception.getMessage());
+ }
+
+ @Test
+ void testSize() {
+ assertEquals(32,
DelegatingMutableBytes32.delegateTo(MutableBytes32.create()).size());
+ }
+
+ @Test
+ void testCopy() {
+ Bytes bytes =
DelegatingMutableBytes32.delegateTo(MutableBytes32.create()).copy();
+ assertEquals(bytes, bytes.copy());
+ assertEquals(bytes, bytes.mutableCopy());
+ }
+
+ @Test
+ void testSlice() {
+ Bytes bytes =
DelegatingMutableBytes32.delegateTo(MutableBytes32.create()).copy();
+ assertEquals(Bytes.wrap(new byte[] {bytes.get(2), bytes.get(3),
bytes.get(4)}), bytes.slice(2, 3));
+ }
+}
diff --git
a/bytes/src/test/java/org/apache/tuweni/bytes/DelegateMutableBytes48Test.java
b/bytes/src/test/java/org/apache/tuweni/bytes/DelegateMutableBytes48Test.java
new file mode 100644
index 0000000..6da5620
--- /dev/null
+++
b/bytes/src/test/java/org/apache/tuweni/bytes/DelegateMutableBytes48Test.java
@@ -0,0 +1,53 @@
+/*
+ * 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.tuweni.bytes;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import org.junit.jupiter.api.Test;
+
+class DelegateMutableBytes48Test {
+
+ @Test
+ void failsWhenWrappingArraySmallerThan48() {
+ Throwable exception =
+ assertThrows(IllegalArgumentException.class, () ->
MutableBytes48.wrap(MutableBytes.wrap(new byte[47])));
+ assertEquals("Expected 48 bytes but got 47", exception.getMessage());
+ }
+
+ @Test
+ void failsWhenWrappingArrayLargerThan48() {
+ Throwable exception =
+ assertThrows(IllegalArgumentException.class, () ->
MutableBytes48.wrap(MutableBytes.wrap(new byte[49])));
+ assertEquals("Expected 48 bytes but got 49", exception.getMessage());
+ }
+
+ @Test
+ void testSize() {
+ assertEquals(48,
DelegatingMutableBytes48.delegateTo(MutableBytes48.create()).size());
+ }
+
+ @Test
+ void testCopy() {
+ Bytes bytes =
DelegatingMutableBytes48.delegateTo(MutableBytes48.create()).copy();
+ assertEquals(bytes, bytes.copy());
+ assertEquals(bytes, bytes.mutableCopy());
+ }
+
+ @Test
+ void testSlice() {
+ Bytes bytes =
DelegatingMutableBytes48.delegateTo(MutableBytes48.create()).copy();
+ assertEquals(Bytes.wrap(new byte[] {bytes.get(2), bytes.get(3),
bytes.get(4)}), bytes.slice(2, 3));
+ }
+}
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