1 files changed, 317 insertions, 0 deletions
diff --git a/toolkit/mozapps/webextensions/test/xpcshell/test_schema_change.js b/toolkit/mozapps/webextensions/test/xpcshell/test_schema_change.js
new file mode 100644
index 000000000..3d386f663
--- /dev/null
+++ b/toolkit/mozapps/webextensions/test/xpcshell/test_schema_change.js
@@ -0,0 +1,317 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+BootstrapMonitor.init();
+
+const PREF_DB_SCHEMA = "extensions.databaseSchema";
+
+const profileDir = gProfD.clone();
+profileDir.append("extensions");
+
+createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "49");
+startupManager();
+
+/**
+ *  Schema change with no application update reloads metadata.
+ */
+add_task(function* schema_change() {
+  const ID = "schema-change@tests.mozilla.org";
+
+  let xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on",
+    version: "1.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "1.9.2"
+    }]
+  });
+
+  yield promiseInstallAllFiles([xpiFile]);
+
+  let addon = yield promiseAddonByID(ID);
+
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "1.0", "Got the expected version");
+
+  yield shutdownManager();
+
+  xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on 2",
+    version: "2.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "1.9.2"
+    }]
+  });
+
+  Services.prefs.setIntPref(PREF_DB_SCHEMA, 0);
+
+  let file = profileDir.clone();
+  file.append(`${ID}.xpi`);
+
+  // Make sure the timestamp is unchanged, so it is not re-scanned for that reason.
+  let timestamp = file.lastModifiedTime;
+  xpiFile.moveTo(profileDir, `${ID}.xpi`);
+
+  file.lastModifiedTime = timestamp;
+
+  yield startupManager();
+
+  addon = yield promiseAddonByID(ID);
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "2.0", "Got the expected version");
+
+  let waitUninstall = promiseAddonEvent("onUninstalled");
+  addon.uninstall();
+  yield waitUninstall;
+});
+
+/**
+ *  Application update with no schema change does not reload metadata.
+ */
+add_task(function* schema_change() {
+  const ID = "schema-change@tests.mozilla.org";
+
+  let xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on",
+    version: "1.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "2"
+    }]
+  });
+
+  yield promiseInstallAllFiles([xpiFile]);
+
+  let addon = yield promiseAddonByID(ID);
+
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "1.0", "Got the expected version");
+
+  yield shutdownManager();
+
+  xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on 2",
+    version: "2.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "2"
+    }]
+  });
+
+  gAppInfo.version = "2";
+  let file = profileDir.clone();
+  file.append(`${ID}.xpi`);
+
+  // Make sure the timestamp is unchanged, so it is not re-scanned for that reason.
+  let timestamp = file.lastModifiedTime;
+  xpiFile.moveTo(profileDir, `${ID}.xpi`);
+
+  file.lastModifiedTime = timestamp;
+
+  yield startupManager();
+
+  addon = yield promiseAddonByID(ID);
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "1.0", "Got the expected version");
+
+  let waitUninstall = promiseAddonEvent("onUninstalled");
+  addon.uninstall();
+  yield waitUninstall;
+});
+
+/**
+ *  App update and a schema change causes a reload of the manifest.
+ */
+add_task(function* schema_change_app_update() {
+  const ID = "schema-change@tests.mozilla.org";
+
+  let xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on",
+    version: "1.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "3"
+    }]
+  });
+
+  yield promiseInstallAllFiles([xpiFile]);
+
+  let addon = yield promiseAddonByID(ID);
+
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "1.0", "Got the expected version");
+
+  yield shutdownManager();
+
+  xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on 2",
+    version: "2.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "3"
+    }]
+  });
+
+  gAppInfo.version = "3";
+  Services.prefs.setIntPref(PREF_DB_SCHEMA, 0);
+
+  let file = profileDir.clone();
+  file.append(`${ID}.xpi`);
+
+  // Make sure the timestamp is unchanged, so it is not re-scanned for that reason.
+  let timestamp = file.lastModifiedTime;
+  xpiFile.moveTo(profileDir, `${ID}.xpi`);
+
+  file.lastModifiedTime = timestamp;
+
+  yield startupManager();
+
+  addon = yield promiseAddonByID(ID);
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.appDisabled, false);
+  equal(addon.version, "2.0", "Got the expected version");
+
+  let waitUninstall = promiseAddonEvent("onUninstalled");
+  addon.uninstall();
+  yield waitUninstall;
+});
+
+/**
+ *  No schema change, no manifest reload.
+ */
+add_task(function* schema_change() {
+  const ID = "schema-change@tests.mozilla.org";
+
+  let xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on",
+    version: "1.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "1.9.2"
+    }]
+  });
+
+  yield promiseInstallAllFiles([xpiFile]);
+
+  let addon = yield promiseAddonByID(ID);
+
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "1.0", "Got the expected version");
+
+  yield shutdownManager();
+
+  xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on 2",
+    version: "2.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "1.9.2"
+    }]
+  });
+
+  let file = profileDir.clone();
+  file.append(`${ID}.xpi`);
+
+  // Make sure the timestamp is unchanged, so it is not re-scanned for that reason.
+  let timestamp = file.lastModifiedTime;
+  xpiFile.moveTo(profileDir, `${ID}.xpi`);
+
+  file.lastModifiedTime = timestamp;
+
+  yield startupManager();
+
+  addon = yield promiseAddonByID(ID);
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "1.0", "Got the expected version");
+
+  let waitUninstall = promiseAddonEvent("onUninstalled");
+  addon.uninstall();
+  yield waitUninstall;
+});
+
+/**
+ *  Modified timestamp on the XPI causes a reload of the manifest.
+ */
+add_task(function* schema_change() {
+  const ID = "schema-change@tests.mozilla.org";
+
+  let xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on",
+    version: "1.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "1.9.2"
+    }]
+  });
+
+  yield promiseInstallAllFiles([xpiFile]);
+
+  let addon = yield promiseAddonByID(ID);
+
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "1.0", "Got the expected version");
+
+  yield shutdownManager();
+
+  xpiFile = createTempXPIFile({
+    id: ID,
+    name: "Test Add-on 2",
+    version: "2.0",
+    bootstrap: true,
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "1.9.2"
+    }]
+  });
+
+  xpiFile.moveTo(profileDir, `${ID}.xpi`);
+
+  let file = profileDir.clone();
+  file.append(`${ID}.xpi`);
+
+  // Set timestamp in the future so manifest is re-scanned.
+  let timestamp = new Date(Date.now() + 60000);
+  xpiFile.moveTo(profileDir, `${ID}.xpi`);
+
+  file.lastModifiedTime = timestamp;
+
+  yield startupManager();
+
+  addon = yield promiseAddonByID(ID);
+  notEqual(addon, null, "Got an addon object as expected");
+  equal(addon.version, "2.0", "Got the expected version");
+
+  let waitUninstall = promiseAddonEvent("onUninstalled");
+  addon.uninstall();
+  yield waitUninstall;
+});