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Test Info: Warnings
- This test runs only with pattern: os != 'android'
- Manifest: browser/components/backup/tests/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
const { ArchiveUtils } = ChromeUtils.importESModule(
"resource:///modules/backup/ArchiveUtils.sys.mjs"
);
const { JsonSchema } = ChromeUtils.importESModule(
"resource://gre/modules/JsonSchema.sys.mjs"
);
let currentProfile;
add_setup(() => {
currentProfile = setupProfile();
});
/**
* Tests that if the backup-manifest.json provides an appName different from
* AppConstants.MOZ_APP_NAME of the currently running application, then
* recoverFromSnapshotFolder should throw an exception.
*/
add_task(async function test_different_appName() {
let testRecoveryPath = await IOUtils.createUniqueDirectory(
PathUtils.tempDir,
"testDifferentAppName"
);
let meta = Object.assign({}, FAKE_METADATA);
meta.appName = "Some other application";
Assert.notEqual(
meta.appName,
AppConstants.MOZ_APP_NAME,
"Set up a different appName in the manifest correctly."
);
let manifest = {
version: ArchiveUtils.SCHEMA_VERSION,
meta,
resources: {},
};
let schema = await BackupService.MANIFEST_SCHEMA;
let validationResult = JsonSchema.validate(manifest, schema);
Assert.ok(validationResult.valid, "Schema matches manifest");
await IOUtils.writeJSON(
PathUtils.join(testRecoveryPath, BackupService.MANIFEST_FILE_NAME),
manifest
);
let bs = new BackupService();
// This should reject and mention the invalid appName from the manifest.
await Assert.rejects(
bs.recoverFromSnapshotFolder(testRecoveryPath),
new RegExp(`${meta.appName}`)
);
await IOUtils.remove(testRecoveryPath, { recursive: true });
});
/**
* Tests that if the backup-manifest.json provides an appVersion greater than
* AppConstants.MOZ_APP_VERSION of the currently running application, then
* recoverFromSnapshotFolder should throw an exception.
*/
add_task(async function test_newer_appVersion() {
let testRecoveryPath = await IOUtils.createUniqueDirectory(
PathUtils.tempDir,
"testNewerAppVersion"
);
let meta = Object.assign({}, FAKE_METADATA);
// Hopefully this static version number will do for now.
meta.appVersion = "999.0.0";
Assert.equal(
Services.vc.compare(AppConstants.MOZ_APP_VERSION, meta.appVersion),
-1,
"The current application version is less than 999.0.0."
);
let manifest = {
version: ArchiveUtils.SCHEMA_VERSION,
meta,
resources: {},
};
let schema = await BackupService.MANIFEST_SCHEMA;
let validationResult = JsonSchema.validate(manifest, schema);
Assert.ok(validationResult.valid, "Schema matches manifest");
await IOUtils.writeJSON(
PathUtils.join(testRecoveryPath, BackupService.MANIFEST_FILE_NAME),
manifest
);
let bs = new BackupService();
// This should reject and mention the invalid appVersion from the manifest.
await Assert.rejects(
bs.recoverFromSnapshotFolder(testRecoveryPath),
new RegExp(`${meta.appVersion}`)
);
await IOUtils.remove(testRecoveryPath, { recursive: true });
});
add_task(async function test_profile_naming() {
let testRecoveryPath = await IOUtils.createUniqueDirectory(
PathUtils.tempDir,
"testProfileNaming"
);
let meta = Object.assign({}, FAKE_METADATA);
let manifest = {
version: ArchiveUtils.SCHEMA_VERSION,
meta,
resources: {},
};
let schema = await BackupService.MANIFEST_SCHEMA;
let validationResult = JsonSchema.validate(manifest, schema);
Assert.ok(validationResult.valid, "Schema matches manifest");
await IOUtils.writeJSON(
PathUtils.join(testRecoveryPath, BackupService.MANIFEST_FILE_NAME),
manifest
);
let currentName = `original-profile-that-was-backed-up`;
currentProfile.name = currentName;
let bs = new BackupService();
await bs.recoverFromSnapshotFolder(testRecoveryPath, false);
Assert.equal(
currentProfile.name,
`old-${currentName}`,
"The old profile prefix was added"
);
currentName = currentProfile.name;
// Let's make sure that we don't end up chaining the prefix
await bs.recoverFromSnapshotFolder(testRecoveryPath, false);
Assert.notEqual(
currentProfile.name,
`old-${currentName}`,
"The old profile prefix was not added again"
);
Assert.equal(
currentProfile.name,
currentName,
"The name of the profile did not change"
);
await IOUtils.remove(testRecoveryPath, { recursive: true });
});