<!DOCTYPE HTML>
<html>
<head>
  <title>Test Storage API </title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/ExtensionTestUtils.js"></script>
  <script type="text/javascript" src="head.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>

<script type="text/javascript">
"use strict";

add_task(async function setup() {
  await SpecialPowers.pushPrefEnv({
    "set": [
      ["dom.storageManager.enabled", true],
      ["dom.storageManager.prompt.testing", true],
      ["dom.storageManager.prompt.testing.allow", true],
    ],
  });
});

add_task(async function test_backgroundScript() {
  function background() {
    browser.test.assertTrue(navigator.storage !== undefined, "Has storage api interface");

    // Test estimate.
    browser.test.assertTrue("estimate" in navigator.storage, "Has estimate function");
    browser.test.assertEq("function", typeof navigator.storage.estimate, "estimate is function");
    browser.test.assertTrue(navigator.storage.estimate() instanceof Promise, "estimate returns a promise");

    return browser.test.notifyPass("navigation_storage_api.done");
  }

  let extension = ExtensionTestUtils.loadExtension({
    background,
  });

  await extension.startup();
  await extension.awaitFinish("navigation_storage_api.done");
  await extension.unload();
});

add_task(async function test_contentScript() {
  await SpecialPowers.pushPrefEnv({
    set: [["dom.security.https_first", false]],
  });

  function contentScript() {
    // Should not access storage api in non-secure context.
    browser.test.assertEq(undefined, navigator.storage,
                          "A page from the unsecure http protocol " +
                          "doesn't have access to the navigator.storage API");

    return browser.test.notifyPass("navigation_storage_api.done");
  }

  let extension = ExtensionTestUtils.loadExtension({
    manifest: {
      content_scripts: [{
        "matches": ["http://example.com/*/file_sample.html"],
        "js": ["content_script.js"],
      }],
    },

    files: {
      "content_script.js":  `(${contentScript})()`,
    },
  });

  await extension.startup();

  // Open an explicit URL for testing Storage API in an insecure context.
  let win = window.open("http://example.com/tests/toolkit/components/extensions/test/mochitest/file_sample.html");

  await extension.awaitFinish("navigation_storage_api.done");

  await extension.unload();
  win.close();
});

add_task(async function test_contentScriptSecure() {
  function contentScript() {
    browser.test.assertTrue(navigator.storage !== undefined, "Has storage api interface");

    // Test estimate.
    browser.test.assertTrue("estimate" in navigator.storage, "Has estimate function");
    browser.test.assertEq("function", typeof navigator.storage.estimate, "estimate is function");

    // The promise that estimate function returns belongs to the content page,
    // but the Promise constructor belongs to the content script sandbox.
    // Check window.Promise here.
    browser.test.assertTrue(navigator.storage.estimate() instanceof window.Promise, "estimate returns a promise");

    return browser.test.notifyPass("navigation_storage_api.done");
  }

  let extension = ExtensionTestUtils.loadExtension({
    manifest: {
      content_scripts: [{
        "matches": ["https://example.com/*/file_sample.html"],
        "js": ["content_script.js"],
      }],
    },

    files: {
      "content_script.js":  `(${contentScript})()`,
    },
  });

  await extension.startup();

  // Open an explicit URL for testing Storage API in a secure context.
  let win = window.open("file_sample.html");

  await extension.awaitFinish("navigation_storage_api.done");

  await extension.unload();
  win.close();
});

add_task(async function cleanup() {
  await SpecialPowers.popPrefEnv();
});
</script>

</body>
</html>
