From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/xhr/tests/common_temporaryFileBlob.js | 126 ++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 dom/xhr/tests/common_temporaryFileBlob.js

(limited to 'dom/xhr/tests/common_temporaryFileBlob.js')

diff --git a/dom/xhr/tests/common_temporaryFileBlob.js b/dom/xhr/tests/common_temporaryFileBlob.js
new file mode 100644
index 0000000000..a84d58dd77
--- /dev/null
+++ b/dom/xhr/tests/common_temporaryFileBlob.js
@@ -0,0 +1,126 @@
+// This file expects next() to be defined in the scope it is imported into.
+/* global next */
+var data = new Array(256).join("1234567890ABCDEF");
+
+function createXHR() {
+  var xhr = new XMLHttpRequest();
+  xhr.open("POST", "temporaryFileBlob.sjs");
+  xhr.responseType = "blob";
+  xhr.send({
+    toString() {
+      return data;
+    },
+  });
+  return xhr;
+}
+
+function test_simple() {
+  info("Simple test");
+
+  var xhr = createXHR();
+
+  xhr.onloadend = function () {
+    ok(xhr.response instanceof Blob, "We have a blob!");
+    ok(!(xhr.response instanceof File), "Our blob is not a file!");
+    if ("SpecialPowers" in self) {
+      is(
+        SpecialPowers.wrap(xhr.response).blobImplType,
+        "StreamBlobImpl[TemporaryFileBlobImpl]",
+        "We have a blob stored into a stream file"
+      );
+    }
+    is(xhr.response.size, data.length, "Data length matches");
+
+    var fr = new FileReader();
+    fr.readAsText(xhr.response);
+    fr.onload = function () {
+      is(fr.result, data, "Data content matches");
+      next();
+    };
+  };
+}
+
+function test_abort() {
+  info("Aborting during onloading");
+
+  var xhr = createXHR();
+
+  xhr.onprogress = function () {
+    xhr.abort();
+  };
+
+  xhr.onloadend = function () {
+    ok(!xhr.response, "We should not have a Blob!");
+    next();
+  };
+}
+
+function test_reuse() {
+  info("Reuse test");
+
+  var xhr = createXHR();
+
+  var count = 0;
+  xhr.onloadend = function () {
+    ok(xhr.response instanceof Blob, "We have a blob!");
+    ok(!(xhr.response instanceof File), "Our blob is not a file!");
+    if ("SpecialPowers" in self) {
+      is(
+        SpecialPowers.wrap(xhr.response).blobImplType,
+        "StreamBlobImpl[TemporaryFileBlobImpl]",
+        "We have a blob stored into a stream file"
+      );
+    }
+    is(xhr.response.size, data.length, "Data length matches");
+
+    var fr = new FileReader();
+    fr.readAsText(xhr.response);
+    fr.onload = function () {
+      is(fr.result, data, "Data content matches");
+      if (++count > 2) {
+        next();
+        return;
+      }
+
+      xhr.open("POST", "temporaryFileBlob.sjs");
+      xhr.responseType = "blob";
+      xhr.send({
+        toString() {
+          return data;
+        },
+      });
+    };
+  };
+}
+
+function test_worker_generic(test) {
+  var w = new Worker("worker_temporaryFileBlob.js");
+  w.onmessage = function (e) {
+    if (e.data.type == "info") {
+      info(e.data.msg);
+    } else if (e.data.type == "check") {
+      ok(e.data.what, e.data.msg);
+    } else if (e.data.type == "finish") {
+      next();
+    } else {
+      ok(false, "Something wrong happened");
+    }
+  };
+
+  w.postMessage(test);
+}
+
+function test_worker() {
+  info("XHR in workers");
+  test_worker_generic("simple");
+}
+
+function test_worker_abort() {
+  info("XHR in workers");
+  test_worker_generic("abort");
+}
+
+function test_worker_reuse() {
+  info("XHR in workers");
+  test_worker_generic("reuse");
+}
-- 
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