1 files changed, 50 insertions, 0 deletions
diff --git a/app/src/androidTest/java/it/niedermann/nextcloud/deck/util/AttachmentUtilTest.java b/app/src/androidTest/java/it/niedermann/nextcloud/deck/util/AttachmentUtilTest.java
new file mode 100644
index 000000000..a72f74ec1
--- /dev/null
+++ b/app/src/androidTest/java/it/niedermann/nextcloud/deck/util/AttachmentUtilTest.java
@@ -0,0 +1,50 @@
+package it.niedermann.nextcloud.deck.util;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import it.niedermann.nextcloud.deck.model.Attachment;
+import it.niedermann.nextcloud.deck.model.ocs.Version;
+
+import static org.junit.Assert.assertEquals;
+
+@RunWith(AndroidJUnit4.class)
+public class AttachmentUtilTest {
+
+    @Test
+    public void testGetThumbnailUrl() {
+        final Version versionThatDoesSupportFileAttachments = new Version("1.3.0", 1, 3, 0);
+        final Version versionThatDoesNotSupportFileAttachments = new Version("1.2.0", 1, 2, 0);
+        final String accountUrl = "https://example.com";
+
+        // TODO depends on https://github.com/nextcloud/deck/pull/2638
+//        final Attachment attachment1 = new Attachment();
+//        attachment1.setFileId("1337");
+//        final String thumbnailUrl1 = AttachmentUtil.getThumbnailUrl(versionThatDoesSupportFileAttachments, accountUrl, -1L, attachment1, 500);
+//        assertEquals("https://example.com/index.php/core/preview?fileId=1337&x=500&y=500", thumbnailUrl1);
+//
+//        final Attachment attachment2 = new Attachment();
+//        attachment2.setFileId("0815");
+//        final String thumbnailUrl2 = AttachmentUtil.getThumbnailUrl(versionThatDoesSupportFileAttachments, accountUrl, 0L, attachment2, 4711);
+//        assertEquals("https://example.com/index.php/core/preview?fileId=0815&x=4711&y=4711", thumbnailUrl2);
+
+        // Given there is an invalid fileId...
+        final Attachment attachment3 = new Attachment();
+        attachment3.setId(999L);
+        attachment3.setFileId("");
+        final String thumbnailUrl3 = AttachmentUtil.getThumbnailUrl(versionThatDoesSupportFileAttachments, accountUrl, 15L, attachment3, 205);
+        // ... a fallback to the attachment itself should be returned
+        assertEquals("https://example.com/index.php/apps/deck/cards/15/attachment/999", thumbnailUrl3);
+
+        // Given the server version does not support file attachments yet...
+        final Attachment attachment4 = new Attachment();
+        attachment4.setId(111L);
+        attachment4.setFileId("222");
+        final String thumbnailUrl4 = AttachmentUtil.getThumbnailUrl(versionThatDoesNotSupportFileAttachments, accountUrl, 333L, attachment4, 444);
+        // ... a fallback to the attachment itself should be returned
+        assertEquals("https://example.com/index.php/apps/deck/cards/333/attachment/111", thumbnailUrl4);
+    }
+
+}