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update Blob test

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This commit is contained in:
Halil Durak
2025-10-31 17:18:33 +03:00
parent 93542c9756
commit 9b990da7fa
1 changed files with 33 additions and 2 deletions
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35
src/tests/file/blob.html
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@@ -1,14 +1,15 @@
<!DOCTYPE html> <!DOCTYPE html>
<script src="../testing.js"></script> <script src="../testing.js"></script>
<script id=Blob> <script id=Blob/Blob.text>
{ {
const parts = ["\r\nthe quick brown\rfo\rx\r", "\njumps over\r\nthe\nlazy\r", "\ndog"]; const parts = ["\r\nthe quick brown\rfo\rx\r", "\njumps over\r\nthe\nlazy\r", "\ndog"];
// "transparent" ending should not modify the final buffer. // "transparent" ending should not modify the final buffer.
const blob = new Blob(parts); const blob = new Blob(parts, { type: "text/html" });
const expected = parts.join(""); const expected = parts.join("");
testing.expectEqual(expected.length, blob.size); testing.expectEqual(expected.length, blob.size);
testing.expectEqual("text/html", blob.type);
testing.async(blob.text(), result => testing.expectEqual(expected, result)); testing.async(blob.text(), result => testing.expectEqual(expected, result));
} }
@@ -20,6 +21,8 @@
const expected = "\nhello\n\nwor\nld"; const expected = "\nhello\n\nwor\nld";
testing.expectEqual(expected.length, blob.size); testing.expectEqual(expected.length, blob.size);
testing.async(blob.text(), result => testing.expectEqual(expected, result)); testing.async(blob.text(), result => testing.expectEqual(expected, result));
testing.async(blob.arrayBuffer(), result => testing.expectEqual(true, result instanceof ArrayBuffer));
} }
</script> </script>
@@ -41,6 +44,34 @@
} }
</script> </script>
<script id=Blob.arrayBuffer/Blob.slice>
{
const parts = ["la", "symphonie", "des", "éclairs"];
const blob = new Blob(parts);
testing.async(blob.arrayBuffer(), result => testing.expectEqual(true, result instanceof ArrayBuffer));
let temp = blob.slice(0);
testing.expectEqual(blob.size, temp.size);
testing.async(temp.text(), result => {
testing.expectEqual("lasymphoniedeséclairs", result);
});
temp = blob.slice(-4, -2, "custom");
testing.expectEqual(2, temp.size);
testing.expectEqual("custom", temp.type);
testing.async(temp.text(), result => testing.expectEqual("ai", result));
temp = blob.slice(14);
testing.expectEqual(8, temp.size);
testing.async(temp.text(), result => testing.expectEqual("éclairs", result));
temp = blob.slice(6, -10, "text/eclair");
testing.expectEqual(6, temp.size);
testing.expectEqual("text/eclair", temp.type);
testing.async(temp.text(), result => testing.expectEqual("honied", result));
}
</script>
<!-- Firefox and Safari only --> <!-- Firefox and Safari only -->
<script id=Blob.bytes> <script id=Blob.bytes>
{ {