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Fix the faulty tests in AttachmentDatabaseTest.java

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Fixes #5948
Closes #5952
This commit is contained in:
Niklas Wenzel
2016-12-12 15:05:06 +01:00
committed by Moxie Marlinspike
parent 7b928476a2
commit 770026d4ee
4 changed files with 23 additions and 12 deletions
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26
test/androidTest/java/org/thoughtcrime/securesms/database/AttachmentDatabaseTest.java
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@@ -6,6 +6,7 @@ import org.thoughtcrime.securesms.TextSecureTestCase;
import org.thoughtcrime.securesms.attachments.AttachmentId;
import org.thoughtcrime.securesms.attachments.DatabaseAttachment;
import org.thoughtcrime.securesms.crypto.MasterSecret;
import org.thoughtcrime.securesms.util.BitmapDecodingException;
import java.io.FileNotFoundException;
import java.io.InputStream;
@@ -33,30 +34,36 @@ public class AttachmentDatabaseTest extends TextSecureTestCase {
database = spy(DatabaseFactory.getAttachmentDatabase(getInstrumentation().getTargetContext()));
}
public void testTaskNotRunWhenThumbnailExists() throws Exception {
public void testThumbnailGenerationTaskNotRunWhenThumbnailExists() throws Exception {
final AttachmentId attachmentId = new AttachmentId(ROW_ID, UNIQUE_ID);
when(database.getAttachment(attachmentId)).thenReturn(getMockAttachment("x/x"));
DatabaseAttachment mockAttachment = getMockAttachment("x/x");
when(database.getAttachment(attachmentId)).thenReturn(mockAttachment);
doReturn(mock(InputStream.class)).when(database).getDataStream(any(MasterSecret.class), any(AttachmentId.class), eq("thumbnail"));
InputStream mockInputStream = mock(InputStream.class);
doReturn(mockInputStream).when(database).getDataStream(any(MasterSecret.class), any(AttachmentId.class), eq("thumbnail"));
database.getThumbnailStream(mock(MasterSecret.class), attachmentId);
// XXX - I don't think this is testing anything? The thumbnail would be updated asynchronously.
// Works as the Future#get() call in AttachmentDatabase#getThumbnailStream() makes updating synchronous
verify(database, never()).updateAttachmentThumbnail(any(MasterSecret.class), any(AttachmentId.class), any(InputStream.class), anyFloat());
}
public void testTaskRunWhenThumbnailMissing() throws Exception {
public void testThumbnailGenerationTaskRunWhenThumbnailMissing() throws Exception {
final AttachmentId attachmentId = new AttachmentId(ROW_ID, UNIQUE_ID);
when(database.getAttachment(attachmentId)).thenReturn(getMockAttachment("image/png"));
DatabaseAttachment mockAttachment = getMockAttachment("image/png");
when(database.getAttachment(attachmentId)).thenReturn(mockAttachment);
doReturn(null).when(database).getDataStream(any(MasterSecret.class), any(AttachmentId.class), eq("thumbnail"));
doNothing().when(database).updateAttachmentThumbnail(any(MasterSecret.class), any(AttachmentId.class), any(InputStream.class), anyFloat());
try {
database.new ThumbnailFetchCallable(mock(MasterSecret.class), attachmentId).call();
throw new AssertionError("didn't try to generate thumbnail");
} catch (FileNotFoundException fnfe) {
// success
throw new AssertionError("Didn't try to generate thumbnail");
} catch (BitmapDecodingException bde) {
if (!(bde.getCause() instanceof FileNotFoundException)) {
throw new AssertionError("Thumbnail generation failed for another reason than a FileNotFoundException: " + bde.getMessage());
} // else success
}
}
@@ -64,6 +71,7 @@ public class AttachmentDatabaseTest extends TextSecureTestCase {
DatabaseAttachment attachment = mock(DatabaseAttachment.class);
when(attachment.getContentType()).thenReturn(contentType);
when(attachment.getDataUri()).thenReturn(Uri.EMPTY);
when(attachment.hasData()).thenReturn(true);
return attachment;
}