Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/devtools/client/styleeditor/test/browser_styleeditor_filesave.js b/devtools/client/styleeditor/test/browser_styleeditor_filesave.js
new file mode 100644
index 0000000000..d59137af25
--- /dev/null
+++ b/devtools/client/styleeditor/test/browser_styleeditor_filesave.js
@@ -0,0 +1,93 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+// Test that 'Save' function works.
+
+const TESTCASE_URI_HTML = TEST_BASE_HTTP + "simple.html";
+const TESTCASE_URI_CSS = TEST_BASE_HTTP + "simple.css";
+
+add_task(async function () {
+  const htmlFile = await copy(TESTCASE_URI_HTML, "simple.html");
+  await copy(TESTCASE_URI_CSS, "simple.css");
+  const uri = Services.io.newFileURI(htmlFile);
+  const filePath = uri.resolve("");
+
+  const { ui } = await openStyleEditorForURL(filePath);
+
+  const editor = ui.editors[0];
+  await editor.getSourceEditor();
+
+  info("Editing the style sheet.");
+  let dirty = editor.sourceEditor.once("dirty-change");
+  const beginCursor = { line: 0, ch: 0 };
+  editor.sourceEditor.replaceText("DIRTY TEXT", beginCursor, beginCursor);
+
+  await dirty;
+
+  is(editor.sourceEditor.isClean(), false, "Editor is dirty.");
+  ok(
+    editor.summary.classList.contains("unsaved"),
+    "Star icon is present in the corresponding summary."
+  );
+
+  info("Saving the changes.");
+  dirty = editor.sourceEditor.once("dirty-change");
+
+  editor.saveToFile(null, function (file) {
+    ok(file, "file should get saved directly when using a file:// URI");
+  });
+
+  await dirty;
+
+  is(editor.sourceEditor.isClean(), true, "Editor is clean.");
+  ok(
+    !editor.summary.classList.contains("unsaved"),
+    "Star icon is not present in the corresponding summary."
+  );
+});
+
+function copy(srcChromeURL, destFileName) {
+  return new Promise(resolve => {
+    const destFile = new FileUtils.File(
+      PathUtils.join(PathUtils.profileDir, destFileName)
+    );
+    write(read(srcChromeURL), destFile, resolve);
+  });
+}
+
+function read(srcChromeURL) {
+  const scriptableStream = Cc[
+    "@mozilla.org/scriptableinputstream;1"
+  ].getService(Ci.nsIScriptableInputStream);
+
+  const channel = NetUtil.newChannel({
+    uri: srcChromeURL,
+    loadUsingSystemPrincipal: true,
+  });
+  const input = channel.open();
+  scriptableStream.init(input);
+
+  let data = "";
+  while (input.available()) {
+    data = data.concat(scriptableStream.read(input.available()));
+  }
+  scriptableStream.close();
+  input.close();
+
+  return data;
+}
+
+function write(data, file, callback) {
+  const istream = getInputStream(data);
+  const ostream = FileUtils.openSafeFileOutputStream(file);
+
+  NetUtil.asyncCopy(istream, ostream, function (status) {
+    if (!Components.isSuccessCode(status)) {
+      info("Couldn't write to " + file.path);
+      return;
+    }
+
+    callback(file);
+  });
+}