From 774a6827c4ccd330727224ba4e37d556dbd06715 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Wed, 31 Aug 2022 21:56:10 +0100
Subject: Only use the alt text of image elements as a fallback

---
 .../tests/conversion/InternalImageConverterTests.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/test')

diff --git a/src/test/java/org/zwobble/mammoth/tests/conversion/InternalImageConverterTests.java b/src/test/java/org/zwobble/mammoth/tests/conversion/InternalImageConverterTests.java
index e5b49a6..5a9498b 100644
--- a/src/test/java/org/zwobble/mammoth/tests/conversion/InternalImageConverterTests.java
+++ b/src/test/java/org/zwobble/mammoth/tests/conversion/InternalImageConverterTests.java
@@ -54,4 +54,23 @@ public class InternalImageConverterTests {
             deepEquals(list(Html.element("img", map("alt", "<alt>", "src", "<src>"))))
         );
     }
+
+    @Test
+    public void imageAltTextCanBeOverriddenByAltAttributeReturnedFromFunction() throws IOException {
+        Image internalImage = new Image(
+            Optional.of("<alt>"),
+            Optional.of("image/jpeg"),
+            () -> new ByteArrayInputStream(new byte[]{97, 98, 99})
+        );
+
+        InternalImageConverter imageConverter = InternalImageConverter.imgElement(image -> {
+            return map("alt", "<alt override>", "src", "<src>");
+        });
+        List<HtmlNode> result = imageConverter.convert(internalImage);
+
+        assertThat(
+            result,
+            deepEquals(list(Html.element("img", map("alt", "<alt override>", "src", "<src>"))))
+        );
+    }
 }
-- 
cgit v1.2.3