Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 159 insertions, 0 deletions

diff --git a/devtools/client/jsonview/test/browser_jsonview_save_json.js b/devtools/client/jsonview/test/browser_jsonview_save_json.js
new file mode 100644
index 0000000000..506967df00
--- /dev/null
+++ b/devtools/client/jsonview/test/browser_jsonview_save_json.js
@@ -0,0 +1,159 @@
+/* eslint-disable no-unused-vars, no-undef */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const saveButton = "button.save";
+const prettifyButton = "button.prettyprint";
+
+const { MockFilePicker } = SpecialPowers;
+MockFilePicker.init(window);
+MockFilePicker.returnValue = MockFilePicker.returnOK;
+
+Services.scriptloader.loadSubScript(
+  "chrome://mochitests/content/browser/toolkit/content/tests/browser/common/mockTransfer.js",
+  this
+);
+
+function awaitSavedFileContents(name, ext) {
+  return new Promise((resolve, reject) => {
+    MockFilePicker.showCallback = fp => {
+      try {
+        ok(true, "File picker was opened");
+        const fileName = fp.defaultString;
+        is(
+          fileName,
+          name,
+          "File picker should provide the correct default filename."
+        );
+        is(
+          fp.defaultExtension,
+          ext,
+          "File picker should provide the correct default file extension."
+        );
+        const destFile = destDir.clone();
+        destFile.append(fileName);
+        MockFilePicker.setFiles([destFile]);
+        MockFilePicker.showCallback = null;
+        mockTransferCallback = async function (downloadSuccess) {
+          try {
+            ok(
+              downloadSuccess,
+              "JSON should have been downloaded successfully"
+            );
+            ok(destFile.exists(), "The downloaded file should exist.");
+            const { path } = destFile;
+            await BrowserTestUtils.waitForCondition(() => IOUtils.exists(path));
+            await BrowserTestUtils.waitForCondition(async () => {
+              const { size } = await IOUtils.stat(path);
+              return size > 0;
+            });
+            const buffer = await IOUtils.read(path);
+            resolve(new TextDecoder().decode(buffer));
+          } catch (error) {
+            reject(error);
+          }
+        };
+      } catch (error) {
+        reject(error);
+      }
+    };
+  });
+}
+
+function createTemporarySaveDirectory() {
+  const saveDir = Services.dirsvc.get("TmpD", Ci.nsIFile);
+  saveDir.append("jsonview-testsavedir");
+  if (!saveDir.exists()) {
+    info("Creating temporary save directory.");
+    saveDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0o755);
+  }
+  info("Temporary save directory: " + saveDir.path);
+  return saveDir;
+}
+
+const destDir = createTemporarySaveDirectory();
+mockTransferRegisterer.register();
+MockFilePicker.displayDirectory = destDir;
+registerCleanupFunction(function () {
+  mockTransferRegisterer.unregister();
+  MockFilePicker.cleanup();
+  destDir.remove(true);
+  ok(!destDir.exists(), "Destination dir should be removed");
+});
+
+add_task(async function () {
+  info("Test 1 save JSON started");
+
+  const JSON_FILE = "simple_json.json";
+  const TEST_JSON_URL = URL_ROOT + JSON_FILE;
+  const tab = await addJsonViewTab(TEST_JSON_URL);
+
+  const response = await fetch(new Request(TEST_JSON_URL));
+
+  info("Fetched JSON contents.");
+  const rawJSON = await response.text();
+  const prettyJSON = JSON.stringify(JSON.parse(rawJSON), null, "  ");
+  isnot(
+    rawJSON,
+    prettyJSON,
+    "Original and prettified JSON should be different."
+  );
+
+  // Attempt to save original JSON via saveBrowser (ctrl/cmd+s or "Save Page As" command).
+  let data = awaitSavedFileContents(JSON_FILE, "json");
+  saveBrowser(tab.linkedBrowser);
+  is(await data, rawJSON, "Original JSON contents should have been saved.");
+
+  // Attempt to save original JSON via "Save" button
+  data = awaitSavedFileContents(JSON_FILE, "json");
+  await clickJsonNode(saveButton);
+  info("Clicked Save button.");
+  is(await data, rawJSON, "Original JSON contents should have been saved.");
+
+  // Attempt to save prettified JSON via "Save" button
+  await selectJsonViewContentTab("rawdata");
+  info("Switched to Raw Data tab.");
+  await clickJsonNode(prettifyButton);
+  info("Clicked Pretty Print button.");
+  data = awaitSavedFileContents(JSON_FILE, "json");
+  await clickJsonNode(saveButton);
+  info("Clicked Save button.");
+  is(
+    await data,
+    prettyJSON,
+    "Prettified JSON contents should have been saved."
+  );
+
+  // saveBrowser should still save original contents.
+  data = awaitSavedFileContents(JSON_FILE, "json");
+  saveBrowser(tab.linkedBrowser);
+  is(await data, rawJSON, "Original JSON contents should have been saved.");
+});
+
+add_task(async function () {
+  info("Test 2 save JSON started");
+
+  const TEST_JSON_URL = "data:application/json,2";
+  await addJsonViewTab(TEST_JSON_URL);
+
+  info("Checking that application/json adds .json extension by default.");
+  const data = awaitSavedFileContents("Untitled.json", "json");
+  await clickJsonNode(saveButton);
+  info("Clicked Save button.");
+  is(await data, "2", "JSON contents should have been saved.");
+});
+
+add_task(async function () {
+  info("Test 3 save JSON started");
+
+  const TEST_JSON_URL = "data:application/manifest+json,3";
+  await addJsonViewTab(TEST_JSON_URL);
+
+  info("Checking that application/manifest+json does not add .json extension.");
+  const data = awaitSavedFileContents("Untitled", null);
+  await clickJsonNode(saveButton);
+  info("Clicked Save button.");
+  is(await data, "3", "JSON contents should have been saved.");
+});