gecko-dev/dom/contacts/tests/test_contacts_cache.xul

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<?xml-stylesheet type="text/css" href="/tests/SimpleTest/test.css"?>
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<window title="Mozilla Bug 1114520"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <script type="application/javascript;version=1.7">
  <![CDATA[
  "use strict";

  const { 'utils': Cu } = Components;
  Cu.import("resource://gre/modules/ContactDB.jsm", window);

  let contactsDB = new ContactDB();
  contactsDB.init();

  function makeFailure(reason, skipDelete) {
    return function() {
      ok(false, reason);
      if (skipDelete) {
        SimpleTest.finish();
        return;
      }
      deleteDatabase(SimpleTest.finish);
    };
  };

  function deleteDatabase(then) {
    contactsDB.close();
    let req = indexedDB.deleteDatabase(DB_NAME);
    req.onsuccess = then;
    req.onblocked = makeFailure("blocked", true);
    req.onupgradeneeded = makeFailure("onupgradeneeded", true);
    req.onerror = makeFailure("onerror", true);
  };

  function checkRevision(expectedRevision, then) {
    contactsDB.getRevision(function(revision) {
      ok(expectedRevision === revision, "Revision OK");
      then();
    }, makeFailure("Could not get revision"));
  };

  let CONTACT_PROPS = {
    id: "ab74671e36be41b680f8f030e7e24ea2",
    properties: {
      name: ["Magnificentest foo bar the third"],
      givenName: ["foo"],
      familyName: ["bar"]
    }
  };

  let ANOTHER_CONTACT_PROPS = {
    id: "b461d53d548b4e8aaa8256911a415f79",
    properties: {
      name: ["Magnificentest foo bar the fourth"],
      givenName: ["foo"],
      familyName: ["bar"]
    }
  };

  let Tests = [function() {
    info("Deleting database");
    deleteDatabase(next);
  }, function() {
    info("Checking initial revision");
    checkRevision(0, next);
  }, function() {
    info("Save contact");
    contactsDB.saveContact(CONTACT_PROPS, function() {
      ok(true, "Saved contact successfully");
      checkRevision(1, next);
    }, makeFailure("Could not save contact"));
  }, function() {
    info("Save another contact");
    contactsDB.saveContact(ANOTHER_CONTACT_PROPS, function() {
      ok(true, "Saved contact successfully");
      checkRevision(2, next);
    }, makeFailure("Could not save contact"));
  }, function() {
    info("Get all contacts so cache is built");
    contactsDB.getAll(function(contacts) {
      ok(true, "Got all contacts " + contacts.length);
      next();
    }, makeFailure("Unexpected error getting contacts"), {
      "sortBy":"givenName","sortOrder":"ascending"
    });
  }, function() {
    info("Contacts cache should have both ids");
    let contactsCount = 0;
    contactsDB.newTxn("readonly", SAVED_GETALL_STORE_NAME, function(txn, store) {
      store.openCursor().onsuccess = function(e) {
        let cursor = e.target.result;
        if (!cursor) {
          makeFailure("Wrong cache")();
          return;
        }
        ok(cursor.value.length == 2, "Both contacts ids are in the cache");
        next();
      };
    }, null, makeFailure("Txn error"));
  }, function() {
    info("Remove contact " + CONTACT_PROPS.id);
    contactsDB.removeContact(CONTACT_PROPS.id, function() {
      ok(true, "Removed contact");
      checkRevision(3, next);
    }, makeFailure("Unexpected error removing contact "));
  }, function() {
    info("Check that contact has been removed for good");
    contactsDB.newTxn("readonly", STORE_NAME, function(txn, store) {
      let req = store.openCursor(IDBKeyRange.only(CONTACT_PROPS.id));
      req.onsuccess = function(event) {
        if (event.target.result) {
          makeFailure("Should not have cursor")();
          return;
        }
        ok(true, "Yep, the contact was removed");
        next();
      };
      req.onerror = makeFailure("OpenCursor error");
    });
  }, function() {
    info("Contacts cache should have only one id");
    contactsDB.newTxn("readonly", SAVED_GETALL_STORE_NAME, function(txn, store) {
      store.openCursor().onsuccess = function(e) {
        let cursor = e.target.result;
        if (!cursor) {
          makeFailure("Missing cursor")();
          return;
        }
        ok(cursor.value.length == 1, "Only one contacts id is in the cache");
        ok(cursor.value[0] == ANOTHER_CONTACT_PROPS.id, "And it is the right id");
        next();
      };
    }, null, makeFailure("Txn error"));
  }, function() {
    deleteDatabase(next);
  }];

  function next() {
    let step = Tests.shift();
    if (step) {
      step();
    } else {
      info("All done");
      SimpleTest.finish();
    }
  }

  SimpleTest.waitForExplicitFinish();

  next();

  ]]>
  </script>

  <body xmlns="http://www.w3.org/1999/xhtml">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1114520"
     target="_blank">Mozilla Bug 1114520</a>
  </body>
</window>