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inputdataoperation: Only consider data MIME if Content-Type header is present

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This commit is contained in:
Vincent Breitmoser
2016-07-24 15:11:49 +02:00
parent 166ac9832b
commit dab4edb24e
2 changed files with 32 additions and 6 deletions
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29
OpenKeychain/src/test/java/org/sufficientlysecure/keychain/pgp/InputDataOperationTest.java
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@@ -62,6 +62,7 @@ import static org.mockito.Mockito.when;
@Config(constants = WorkaroundBuildConfig.class, sdk = 21, manifest = "src/main/AndroidManifest.xml")
public class InputDataOperationTest {
public static final Uri FAKE_CONTENT_INPUT_URI_1 = Uri.parse("content://fake/1");
static PrintStream oldShadowStream;
@BeforeClass
@@ -263,6 +264,29 @@ public class InputDataOperationTest {
result.getLog().containsType(LogType.MSG_DATA_MIME_CHARSET_GUESS));
}
@Test
public void testMimeDecodingWithNoContentTypeHeader() throws Exception {
String mimeContent = "Some-Header: dummy\n" +
"\n" +
"some message text\n";
InputDataResult result = runSimpleDataInputOperation(mimeContent.getBytes());
// must be successful, no verification, have two output URIs
Assert.assertTrue(result.success());
Assert.assertNull(result.mDecryptVerifyResult);
OpenPgpMetadata metadata = result.mMetadata.get(0);
Assert.assertNull(null, metadata.getMimeType());
Assert.assertTrue("should not be mime parsed",
result.getLog().containsType(LogType.MSG_DATA_MIME_NONE));
Assert.assertEquals("output uri should simply be passed-through input uri",
result.getOutputUris().get(0), FAKE_CONTENT_INPUT_URI_1);
}
private InputDataResult runSimpleDataInputOperation(byte[] mimeContentBytes) throws FileNotFoundException {
ByteArrayOutputStream outStream1 = new ByteArrayOutputStream();
ByteArrayOutputStream outStream2 = new ByteArrayOutputStream();
@@ -273,8 +297,7 @@ public class InputDataOperationTest {
.thenReturn(outStream1, outStream2);
// fake openInputStream
Uri fakeInputUri = Uri.parse("content://fake/1");
when(mockResolver.openInputStream(fakeInputUri)).thenReturn(
when(mockResolver.openInputStream(FAKE_CONTENT_INPUT_URI_1)).thenReturn(
new ByteArrayInputStream(mimeContentBytes));
Uri fakeOutputUri1 = Uri.parse("content://fake/out/1");
@@ -288,7 +311,7 @@ public class InputDataOperationTest {
InputDataOperation op = new InputDataOperation(spyApplication,
new ProviderHelper(RuntimeEnvironment.application), null);
InputDataParcel input = new InputDataParcel(fakeInputUri, null);
InputDataParcel input = new InputDataParcel(FAKE_CONTENT_INPUT_URI_1, null);
return op.execute(input, new CryptoInputParcel());
}