Always use file or image preview UI when sending files

When sending files, always use the file preivew UI (or the image preview
UI, when applicable) regardless of the intent type.

Fix: 285174069
Test: manual testing, unit tests
Change-Id: I6f27839427b58a09ffb397ba56c2ce8401380a21

1 files changed, 8 insertions, 3 deletions

diff --git a/java/tests/src/com/android/intentresolver/contentpreview/PreviewDataProviderTest.kt b/java/tests/src/com/android/intentresolver/contentpreview/PreviewDataProviderTest.kt
index 2c47efa5..145b89ad 100644
--- a/java/tests/src/com/android/intentresolver/contentpreview/PreviewDataProviderTest.kt
+++ b/java/tests/src/com/android/intentresolver/contentpreview/PreviewDataProviderTest.kt
@@ -71,16 +71,21 @@ class PreviewDataProviderTest {
     }
 
     @Test
-    fun test_sendIntentWithTextMimeType_resolvesToTextPreviewUiSynchronously() {
+    fun test_sendSingleTextFileWithoutPreview_resolvesToFilePreviewUi() {
+        val uri = Uri.parse("content://org.pkg.app/notes.txt")
         val targetIntent = Intent(Intent.ACTION_SEND)
             .apply {
+                putExtra(Intent.EXTRA_STREAM, uri)
                 type = "text/plain"
             }
+        whenever(contentResolver.getType(uri)).thenReturn("text/plain")
         val testSubject =
             PreviewDataProvider(targetIntent, contentResolver, mimeTypeClassifier, dispatcher)
 
-        assertThat(testSubject.previewType).isEqualTo(ContentPreviewType.CONTENT_PREVIEW_TEXT)
-        verify(contentResolver, never()).getType(any())
+        assertThat(testSubject.previewType).isEqualTo(ContentPreviewType.CONTENT_PREVIEW_FILE)
+        assertThat(testSubject.uriCount).isEqualTo(1)
+        assertThat(testSubject.firstFileInfo?.uri).isEqualTo(uri)
+        verify(contentResolver, times(1)).getType(any())
     }
 
     @Test