diff options
Diffstat (limited to 'mojo/android/javatests/src/org/chromium/mojo/bindings/SerializationTest.java')
-rw-r--r-- | mojo/android/javatests/src/org/chromium/mojo/bindings/SerializationTest.java | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/mojo/android/javatests/src/org/chromium/mojo/bindings/SerializationTest.java b/mojo/android/javatests/src/org/chromium/mojo/bindings/SerializationTest.java deleted file mode 100644 index 2c17e3a..0000000 --- a/mojo/android/javatests/src/org/chromium/mojo/bindings/SerializationTest.java +++ /dev/null @@ -1,175 +0,0 @@ -// Copyright 2014 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -package org.chromium.mojo.bindings; - -import android.support.test.filters.SmallTest; - -import junit.framework.TestCase; - -import org.chromium.mojo.HandleMock; -import org.chromium.mojo.bindings.test.mojom.mojo.Struct1; -import org.chromium.mojo.bindings.test.mojom.mojo.Struct2; -import org.chromium.mojo.bindings.test.mojom.mojo.Struct3; -import org.chromium.mojo.bindings.test.mojom.mojo.Struct4; -import org.chromium.mojo.bindings.test.mojom.mojo.Struct5; -import org.chromium.mojo.bindings.test.mojom.mojo.Struct6; -import org.chromium.mojo.bindings.test.mojom.mojo.StructOfNullables; - -import java.nio.ByteBuffer; - -/** - * Tests for the serialization logic of the generated structs, using structs defined in - * mojo/public/interfaces/bindings/tests/serialization_test_structs.mojom . - */ -public class SerializationTest extends TestCase { - - private static void assertThrowsSerializationException(Struct struct) { - try { - struct.serialize(null); - fail("Serialization of invalid struct should have thrown an exception."); - } catch (SerializationException ex) { - // Expected. - } - } - - /** - * Verifies that serializing a struct with an invalid handle of a non-nullable type throws an - * exception. - */ - @SmallTest - public void testHandle() { - Struct2 struct = new Struct2(); - assertFalse(struct.hdl.isValid()); - assertThrowsSerializationException(struct); - - // Make the struct valid and verify that it serializes without an exception. - struct.hdl = new HandleMock(); - struct.serialize(null); - } - - /** - * Verifies that serializing a struct with a null struct pointer throws an exception. - */ - @SmallTest - public void testStructPointer() { - Struct3 struct = new Struct3(); - assertNull(struct.struct1); - assertThrowsSerializationException(struct); - - // Make the struct valid and verify that it serializes without an exception. - struct.struct1 = new Struct1(); - struct.serialize(null); - } - - /** - * Verifies that serializing a struct with an array of structs throws an exception when the - * struct is invalid. - */ - @SmallTest - public void testStructArray() { - Struct4 struct = new Struct4(); - assertNull(struct.data); - assertThrowsSerializationException(struct); - - // Create the (1-element) array but have the element null. - struct.data = new Struct1[1]; - assertThrowsSerializationException(struct); - - // Create the array element, struct should serialize now. - struct.data[0] = new Struct1(); - struct.serialize(null); - } - - /** - * Verifies that serializing a struct with a fixed-size array of incorrect length throws an - * exception. - */ - @SmallTest - public void testFixedSizeArray() { - Struct5 struct = new Struct5(); - assertNull(struct.pair); - assertThrowsSerializationException(struct); - - // Create the (1-element) array, 2-element array is required. - struct.pair = new Struct1[1]; - struct.pair[0] = new Struct1(); - assertThrowsSerializationException(struct); - - // Create the array of a correct size, struct should serialize now. - struct.pair = new Struct1[2]; - struct.pair[0] = new Struct1(); - struct.pair[1] = new Struct1(); - struct.serialize(null); - } - - /** - * Verifies that serializing a struct with a null string throws an exception. - */ - @SmallTest - public void testString() { - Struct6 struct = new Struct6(); - assertNull(struct.str); - assertThrowsSerializationException(struct); - - // Make the struct valid and verify that it serializes without an exception. - struct.str = ""; - struct.serialize(null); - } - - /** - * Verifies that a struct with an invalid nullable handle, null nullable struct pointer and null - * nullable string serializes without an exception. - */ - @SmallTest - public void testNullableFields() { - StructOfNullables struct = new StructOfNullables(); - assertFalse(struct.hdl.isValid()); - assertNull(struct.struct1); - assertNull(struct.str); - struct.serialize(null); - } - - /** - * Verifies that a struct can be serialized to and deserialized from a ByteBuffer. - */ - @SmallTest - public void testByteBufferSerialization() { - Struct1 input = new Struct1(); - input.i = 0x7F; - - ByteBuffer buf = input.serialize(); - - byte[] expected_raw_bytes = {16, 0, 0, 0, 0, 0, 0, 0, 0x7F, 0, 0, 0, 0, 0, 0, 0}; - ByteBuffer expected_buf = ByteBuffer.wrap(expected_raw_bytes); - assertEquals(expected_buf, buf); - - Struct1 output = Struct1.deserialize(buf); - assertEquals(0x7F, output.i); - } - - /** - * Verifies that a struct with handles cannot be serialized to a ByteBuffer. - */ - @SmallTest - public void testByteBufferSerializationWithHandles() { - StructOfNullables struct = new StructOfNullables(); - assertFalse(struct.hdl.isValid()); - assertNull(struct.struct1); - assertNull(struct.str); - - // It is okay to serialize invalid handles. - struct.serialize(); - - struct.hdl = new HandleMock(); - - try { - struct.serialize(); - fail("Serializing a struct with handles to a ByteBuffer should have thrown an " - + "exception."); - } catch (UnsupportedOperationException ex) { - // Expected. - } - } -} |