Add integration test for #613

imazen · Nov 18, 2022 · c6039b4 · c6039b4
1 parent db9c2d3
commit c6039b4
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Showing 2 changed files with 23 additions and 0 deletions.
diff --git a/imageflow_core/tests/visuals.rs b/imageflow_core/tests/visuals.rs
@@ -89,6 +89,28 @@ fn test_transparent_png_to_png() {
         ]
     );
 }
+#[test]
+fn test_problematic_png_lossy() {
+    compare_encoded(
+        Some(IoTestEnum::Url("https://imageflow-resources.s3.us-west-2.amazonaws.com/test_inputs/png_turns_empty.png".to_owned())),
+        "test_problematic_png_lossy",
+        POPULATE_CHECKSUMS,
+        DEBUG_GRAPH,
+        Constraints {
+            similarity: Similarity::AllowOffByOneBytesCount(100),
+            max_file_size: None
+        },
+        vec![
+            Node::CommandString{
+                kind: CommandStringKind::ImageResizer4,
+                value: "w=1230&h=760&png.quality=75&mode=crop&scale=both".to_owned(),
+                decode: Some(0),
+                encode: Some(1),
+                watermarks: None
+            }
+        ]
+    );
+}
 
 #[test]
 fn test_transparent_png_to_png_rounded_corners() {

diff --git a/imageflow_core/tests/visuals/checksums.json b/imageflow_core/tests/visuals/checksums.json
@@ -78,6 +78,7 @@
   "test_branching_crop_whitespace_gradient_output_1": "01864661ED8AB31EF.png",
   "test_branching_crop_whitespace_gradient_output_2": "0B3D16EB972FE0DBB.png",
   "test_negatives_in_command_string": "0BA85F7DC751DD69E_0726847C75419A20C",
+  "test_problematic_png_lossy": "0E5E63543D35A149D.png",
   "test_rot_90_and_red_dot": "0176FBE641002F3ED_0AE4839D1D9B04C57",
   "test_rot_90_and_red_dot_command_string": "0C790C6600AFBBADA_0AE4839D1D9B04C57",
   "test_round_corners_command_string": "05218274046A5989B_0BF80F0AE71CD9A63",