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/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed 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 tests.SQLite;
import SQLite.Blob;
import dalvik.annotation.TestLevel;
import dalvik.annotation.TestTargetClass;
import dalvik.annotation.TestTargetNew;
import junit.framework.TestCase;
import java.io.InputStream;
import java.io.OutputStream;
@TestTargetClass(Blob.class)
public class BlobTest extends TestCase {
private static Blob testBlob = null;
private byte[] blobInput= null;
private static InputStream file = null;
public BlobTest(String name) {
super(name);
}
protected void setUp() throws java.lang.Exception {
super.setUp();
testBlob = new Blob();
// can not fill Blob with data at this point...
/*
File resources = Support_Resources.createTempFolder();
BufferedReader r = null;
try {
Class c = Class.forName(this.getClass().getName());
assertNotNull(c);
file = Class.forName(this.getClass().getName())
.getResourceAsStream("/blob.c");
r = new BufferedReader(new InputStreamReader(file));
} catch (NullPointerException e) {
fail("Should not throw NullPointerException reading file"
+ e.getMessage());
}
OutputStream out = testBlob.getOutputStream();
String s = null;
while ((s = r.readLine()) != null) {
out.write(r.readLine().getBytes());
}
out.flush();
out.close();
testBlob.close();
*/
}
protected void tearDown() throws java.lang.Exception {
super.tearDown();
testBlob.close();
}
/**
* @tests Blob#Blob()
*/
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "constructor test",
method = "Blob",
args = {}
)
public void _testBlob() {
Blob b = new Blob();
assertNotNull(b);
//assertEquals(0, b.size);
}
/**
* @tests Blob#finalize()
*/
@TestTargetNew(
level = TestLevel.NOT_FEASIBLE,
notes = "method test",
method = "finalize",
args = {}
)
public void _testFinalize() {
fail("Not yet implemented");
}
/**
* @tests Blob.getInputStream()
*/
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "method test",
method = "getInputStream",
args = {}
)
public void testGetInputStream() {
InputStream in = testBlob.getInputStream();
assertNotNull(in);
try {
in.read();
fail("Read operation unsupported");
} catch (Throwable e) {
//ok
}
/*
byte[] defaultByteArray = null;
BufferedReader actual = new BufferedReader(new InputStreamReader(
testBlob.getInputStream()));
byte[] b1;
byte[] b2;
try {
BufferedReader shouldBe = new BufferedReader(new InputStreamReader(
this.file));
while (((b1 = actual.readLine().getBytes()) != null)
&& ((b2 = shouldBe.readLine().getBytes()) != null)) {
assertEquals(b2, b1);
}
assertEquals("both finished", shouldBe.readLine(), actual
.readLine());
} catch (IOException e) {
fail("Error in test setup: " + e.toString());
e.printStackTrace();
}
*/
}
/**
* @tests Blob#getOutputStream()
*/
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "method test",
method = "getOutputStream",
args = {}
)
public void testGetOutputStream() {
OutputStream out = testBlob.getOutputStream();
assertNotNull(out);
try {
out.write(null);
fail("Write operation unsupported");
} catch (Throwable e) {
assertEquals("Write operation unsupported", e.getMessage());
}
}
/**
* @tests Blob#close()
*/
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "method test",
method = "close",
args = {}
)
public void _testClose() {
try {
testBlob.close();
testBlob.close();
testBlob.getInputStream();
//assertEquals(0, testBlob.size);
} catch (Throwable e) {
fail("Tests failed");
}
}
// these tests show that read and write are unsupported -> blob is unsupported
// /**
// * @tests Blob#write(byte[], int, int, int)
// */
// @TestTargetNew(
// level = TestLevel.COMPLETE,
// notes = "method test",
// method = "write",
// args = {byte[].class, int.class, int.class, int.class}
// )
// public void testWrite() {
// try {
// testBlob.write(null, 0, 0, 0);
// fail("Write operation unsupported");
// } catch (Throwable e) {
// //ok
// }
// }
//
// /**
// * @tests Blob#read()
// */
// @TestTargetNew(
// level = TestLevel.COMPLETE,
// notes = "method test",
// method = "read",
// args = {}
// )
// public void testRead() {
// Blob b = new Blob();
// try {
// testBlob.read(null, 0, 0, 0);
// fail("Read operation unsupported");
// } catch (Throwable e) {
// //ok
// }
// }
}
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