ID

b46b850

date

2024-09-04 07:55:22+00:00

author

Alex Chan <alex@alexwlchan.net>

parent

34f9aa4

message

Add a test for a malformed WebP image

changed files

2 files, 13 additions

• src/main.rs
• src/tests/malformed.txt.webp

Changed files

src/main.rs (9855) → src/main.rs (10216)

diff --git a/src/main.rs b/src/main.rs
index d12c086..301c6e3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -265,6 +265,18 @@ mod tests {
     }
 
     #[test]
+    fn it_fails_if_you_pass_a_malformed_webp() {
+        let output = get_failure(&["./src/tests/malformed.txt.webp"]);
+
+        assert_eq!(output.exit_code, 1);
+        assert_eq!(output.stdout, "");
+        assert_eq!(
+            output.stderr,
+            "Format error decoding WebP: Invalid Chunk header: [82, 73, 70, 70]\n"
+        );
+    }
+
+    #[test]
     fn it_fails_if_you_pass_a_path_without_a_file_extension() {
         let output = get_failure(&["./src/tests/noextension"]);
 

src/tests/malformed.txt.webp (0) → src/tests/malformed.txt.webp (22)

diff --git a/src/tests/malformed.txt.webp b/src/tests/malformed.txt.webp
new file mode 100644
index 0000000..d6d2570
--- /dev/null
+++ b/src/tests/malformed.txt.webp
@@ -0,0 +1 @@
+Ceci n'est pas une png
\ No newline at end of file