5 files changed, 478 insertions, 0 deletions
diff --git a/dom/permission/tests/.eslintrc.js b/dom/permission/tests/.eslintrc.js
new file mode 100644
index 0000000000..845ed3f013
--- /dev/null
+++ b/dom/permission/tests/.eslintrc.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = {
+  extends: ["plugin:mozilla/mochitest-test"],
+};
diff --git a/dom/permission/tests/file_empty.html b/dom/permission/tests/file_empty.html
new file mode 100644
index 0000000000..15648ec5aa
--- /dev/null
+++ b/dom/permission/tests/file_empty.html
@@ -0,0 +1,2 @@
+<h1>I'm just a support file</h1>
+<p>I get loaded to do permission testing.</p>
diff --git a/dom/permission/tests/mochitest.ini b/dom/permission/tests/mochitest.ini
new file mode 100644
index 0000000000..fb631736f6
--- /dev/null
+++ b/dom/permission/tests/mochitest.ini
@@ -0,0 +1,11 @@
+[DEFAULT]
+support-files =
+  file_empty.html
+prefs =
+  dom.security.featurePolicy.header.enabled=true
+  dom.security.featurePolicy.webidl.enabled=true
+
+[test_cross_origin_iframe.html]
+fail-if = xorigin
+[test_permissions_api.html]
+skip-if = xorigin # Hangs
diff --git a/dom/permission/tests/test_cross_origin_iframe.html b/dom/permission/tests/test_cross_origin_iframe.html
new file mode 100644
index 0000000000..321c3aaf08
--- /dev/null
+++ b/dom/permission/tests/test_cross_origin_iframe.html
@@ -0,0 +1,251 @@
+<!--
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<!DOCTYPE HTML>
+<html>
+
+<head>
+  <meta charset="utf-8">
+  <title>Test for Permissions API</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" href="/tests/SimpleTest/test.css">
+</head>
+
+<body>
+  <pre id="test"></pre>
+  <script type="application/javascript">
+  /*globals SpecialPowers, SimpleTest, is, ok, */
+  'use strict';
+
+  function setPermission(type, allow) {
+    return new Promise(resolve => {
+      SpecialPowers.popPermissions(() => {
+        SpecialPowers.pushPermissions(
+          [{ type, allow, context: document }],
+          resolve
+        );
+      });
+    });
+  }
+
+  function checkPermission(aIFrame, aExpectedState, aName) {
+    return SpecialPowers.spawn(
+      aIFrame,
+      [{name: aName, expectedState: aExpectedState}],
+      async aInput => {
+        try {
+          let result = await content.navigator
+                                    .permissions
+                                    .query({ name: aInput.name });
+          is(
+            SpecialPowers.wrap(result).state,
+            aInput.expectedState,
+            `correct state for '${aInput.name}'`
+          );
+        } catch (e) {
+          ok(false, `query should not have rejected for '${aInput.name}'`)
+        }
+      }
+    );
+  }
+
+  function createIframe(aId, aAllow) {
+    return new Promise((resolve) => {
+      const iframe = document.createElement('iframe');
+      iframe.id = aId;
+      iframe.src = 'https://example.org/tests/dom/permission/tests/file_empty.html';
+      if (aAllow) {
+        iframe.allow = aAllow;
+      }
+      iframe.onload = () => resolve(iframe);
+      document.body.appendChild(iframe);
+    });
+  }
+
+  function removeIframe(aId) {
+    return new Promise((resolve) => {
+      document.body.removeChild(document.getElementById(aId));
+      resolve();
+    });
+  }
+
+  const {
+    UNKNOWN_ACTION,
+    PROMPT_ACTION,
+    ALLOW_ACTION,
+    DENY_ACTION
+  } = SpecialPowers.Ci.nsIPermissionManager;
+
+  const tests = [
+    {
+      id: 'query navigation top unknown',
+      top: UNKNOWN_ACTION,
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'denied',
+    },
+    {
+      id: 'query notifications top unknown',
+      top: UNKNOWN_ACTION,
+      name: 'notifications',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query push top unknown',
+      top: UNKNOWN_ACTION,
+      name: 'push',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query persistent-storage unknown',
+      top: UNKNOWN_ACTION,
+      name: 'persistent-storage',
+      type: 'persistent-storage',
+      expected: 'denied',
+    },
+    {
+      id: 'query navigation top prompt',
+      top: PROMPT_ACTION,
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'denied',
+    },
+    {
+      id: 'query notifications top prompt',
+      top: PROMPT_ACTION,
+      name: 'notifications',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query push top prompt',
+      top: PROMPT_ACTION,
+      name: 'push',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query persistent-storage top prompt',
+      top: PROMPT_ACTION,
+      name: 'persistent-storage',
+      type: 'persistent-storage',
+      expected: 'denied',
+    },
+    {
+      id: 'query navigation top denied',
+      top: DENY_ACTION,
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'denied',
+    },
+    {
+      id: 'query notifications top denied',
+      top: DENY_ACTION,
+      name: 'notifications',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query push top denied',
+      top: DENY_ACTION,
+      name: 'push',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query persistent-storage top denied',
+      top: DENY_ACTION,
+      name: 'persistent-storage',
+      type: 'persistent-storage',
+      expected: 'denied',
+    },
+    {
+      id: 'query navigation top granted',
+      top: ALLOW_ACTION,
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'denied',
+    },
+    {
+      id: 'query notifications top granted',
+      top: ALLOW_ACTION,
+      name: 'notifications',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query push top granted',
+      top: ALLOW_ACTION,
+      name: 'push',
+      type: 'desktop-notification',
+      expected: 'denied',
+    },
+    {
+      id: 'query persistent-storage top granted',
+      top: ALLOW_ACTION,
+      name: 'persistent-storage',
+      type: 'persistent-storage',
+      expected: 'denied',
+    },
+    {
+      id: 'query navigation top denied, iframe has allow attribute',
+      top: DENY_ACTION,
+      allow: 'geolocation',
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'denied',
+    },
+    {
+      id: 'query navigation top granted, iframe has allow attribute',
+      top: ALLOW_ACTION,
+      allow: 'geolocation',
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'granted',
+    },
+    {
+      id: 'query navigation top prompt, iframe has allow attribute',
+      top: PROMPT_ACTION,
+      allow: 'geolocation',
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'prompt',
+    },
+    {
+      id: 'query navigation top unknown, iframe has allow attribute',
+      top: UNKNOWN_ACTION,
+      allow: 'geolocation',
+      name: 'geolocation',
+      type: 'geo',
+      expected: 'prompt',
+    },
+
+  ];
+
+  SimpleTest.waitForExplicitFinish();
+
+  async function nextTest() {
+    if (tests.length == 0) {
+      SimpleTest.finish();
+      return;
+    }
+
+    let test = tests.shift();
+    await setPermission(test.type, test.top)
+      .then(() => createIframe(test.id, test.allow))
+      .then(iframe => checkPermission(iframe, test.expected, test.name))
+      .then(() => removeIframe(test.id));
+
+    SimpleTest.executeSoon(nextTest);
+  }
+
+  SpecialPowers.pushPrefEnv({"set": [
+    ["permissions.delegation.enabled", true],
+  ]}).then(nextTest);
+  </script>
+</body>
+
+</html>
diff --git a/dom/permission/tests/test_permissions_api.html b/dom/permission/tests/test_permissions_api.html
new file mode 100644
index 0000000000..1edf2ca60b
--- /dev/null
+++ b/dom/permission/tests/test_permissions_api.html
@@ -0,0 +1,209 @@
+<!--
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<!DOCTYPE HTML>
+<html>
+
+<head>
+  <meta charset="utf-8">
+  <title>Test for Permissions API</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" href="/tests/SimpleTest/test.css">
+</head>
+
+<body>
+  <pre id="test"></pre>
+  <script type="application/javascript">
+  /*globals SpecialPowers, SimpleTest, is, ok, */
+  'use strict';
+
+  const {
+    UNKNOWN_ACTION,
+    PROMPT_ACTION,
+    ALLOW_ACTION,
+    DENY_ACTION
+  } = SpecialPowers.Ci.nsIPermissionManager;
+
+  SimpleTest.waitForExplicitFinish();
+
+  const PERMISSIONS = [{
+    name: 'geolocation',
+    type: 'geo'
+  }, {
+    name: 'notifications',
+    type: 'desktop-notification'
+  }, {
+    name: 'push',
+    type: 'desktop-notification'
+  }, {
+    name: 'persistent-storage',
+    type: 'persistent-storage'
+  }, ];
+
+  const UNSUPPORTED_PERMISSIONS = [
+    'foobarbaz', // Not in spec, for testing only.
+    'midi',
+  ];
+
+  // Create a closure, so that tests are run on the correct window object.
+  function createPermissionTester(aWindow) {
+    return {
+      setPermissions(allow) {
+        const permissions = PERMISSIONS.map(({ type }) => {
+          return {
+            type,
+            allow,
+            'context': aWindow.document
+          };
+        });
+        return new Promise((resolve) => {
+          SpecialPowers.popPermissions(() => {
+            SpecialPowers.pushPermissions(permissions, resolve);
+          });
+        });
+      },
+      revokePermissions() {
+        const promisesToRevoke = PERMISSIONS.map(({ name })  => {
+          return aWindow.navigator.permissions
+            .revoke({ name })
+            .then(
+              ({ state }) => is(state, 'prompt', `correct state for '${name}'`),
+              () => ok(false, `revoke should not have rejected for '${name}'`)
+            );
+        });
+        return Promise.all(promisesToRevoke);
+      },
+      revokeUnsupportedPermissions() {
+        const promisesToRevoke = UNSUPPORTED_PERMISSIONS.map(({ name }) => {
+          return aWindow.navigator.permissions
+            .revoke({ name })
+            .then(
+              () => ok(false, `revoke should not have resolved for '${name}'`),
+              error => is(error.name, 'TypeError', `revoke should have thrown TypeError for '${name}'`)
+            );
+        });
+        return Promise.all(promisesToRevoke);
+      },
+      checkPermissions(state) {
+        const promisesToQuery = PERMISSIONS.map(({ name }) => {
+          return aWindow.navigator.permissions
+            .query({ name })
+            .then(
+              () => is(state, state, `correct state for '${name}'`),
+              () => ok(false, `query should not have rejected for '${name}'`)
+            );
+          });
+        return Promise.all(promisesToQuery);
+      },
+      checkUnsupportedPermissions() {
+        const promisesToQuery = UNSUPPORTED_PERMISSIONS.map(({ name }) => {
+          return aWindow.navigator.permissions
+            .query({ name })
+            .then(
+              () => ok(false, `query should not have resolved for '${name}'`),
+              error => {
+                is(error.name, 'TypeError',
+                  `query should have thrown TypeError for '${name}'`);
+              }
+            );
+          });
+        return Promise.all(promisesToQuery);
+      },
+      promiseStateChanged(name, state) {
+        return aWindow.navigator.permissions
+          .query({ name })
+          .then(status => {
+            return new Promise( resolve => {
+              status.onchange = () => {
+                status.onchange = null;
+                is(status.state, state, `state changed for '${name}'`);
+                resolve();
+              };
+            });
+          },
+          () => ok(false, `query should not have rejected for '${name}'`));
+      },
+      testStatusOnChange() {
+        return new Promise((resolve) => {
+          SpecialPowers.popPermissions(() => {
+            const permission = 'geolocation';
+            const promiseGranted = this.promiseStateChanged(permission, 'granted');
+            this.setPermissions(ALLOW_ACTION);
+            promiseGranted.then(async () => {
+              const promisePrompt = this.promiseStateChanged(permission, 'prompt');
+              await SpecialPowers.popPermissions();
+              return promisePrompt;
+            }).then(resolve);
+          });
+        });
+      },
+      testInvalidQuery() {
+        return aWindow.navigator.permissions
+          .query({ name: 'invalid' })
+          .then(
+            () => ok(false, 'invalid query should not have resolved'),
+            () => ok(true, 'invalid query should have rejected')
+          );
+      },
+      testInvalidRevoke() {
+        return aWindow.navigator.permissions
+          .revoke({ name: 'invalid' })
+          .then(
+            () => ok(false, 'invalid revoke should not have resolved'),
+            () => ok(true, 'invalid revoke should have rejected')
+          );
+      },
+    };
+  }
+
+  function enablePrefs() {
+    const ops = {
+      'set': [
+        ['dom.permissions.revoke.enable', true],
+      ],
+    };
+    return SpecialPowers.pushPrefEnv(ops);
+  }
+
+  function createIframe() {
+    return new Promise((resolve) => {
+      const iframe = document.createElement('iframe');
+      iframe.src = 'file_empty.html';
+      iframe.onload = () => resolve(iframe.contentWindow);
+      document.body.appendChild(iframe);
+    });
+  }
+
+  window.onload = () => {
+    enablePrefs()
+      .then(createIframe)
+      .then(createPermissionTester)
+      .then((tester) => {
+        return tester
+          .checkUnsupportedPermissions()
+          .then(() => tester.setPermissions(UNKNOWN_ACTION))
+          .then(() => tester.checkPermissions('prompt'))
+          .then(() => tester.setPermissions(PROMPT_ACTION))
+          .then(() => tester.checkPermissions('prompt'))
+          .then(() => tester.setPermissions(ALLOW_ACTION))
+          .then(() => tester.checkPermissions('granted'))
+          .then(() => tester.setPermissions(DENY_ACTION))
+          .then(() => tester.checkPermissions('denied'))
+          .then(() => tester.testStatusOnChange())
+          .then(() => tester.testInvalidQuery())
+          .then(() => tester.revokeUnsupportedPermissions())
+          .then(() => tester.revokePermissions())
+          .then(() => tester.checkPermissions('prompt'))
+          .then(() => tester.testInvalidRevoke());
+      })
+      .then(SimpleTest.finish)
+      .catch((e) => {
+        ok(false, `Unexpected error ${e}`);
+        SimpleTest.finish();
+      });
+  };
+  </script>
+</body>
+
+</html>