Add unit tests

test/unit/utils/path.spec.ts

@@ -16,7 +16,11 @@ import { homedir } from 'os';
 import { join } from 'path';
 
 import { DEFAULT_LISK_CORE_PATH } from '../../../src/constants';
-import { resolveAbsolutePath, verifyOutputPath } from '../../../src/utils/path';
+import {
+ resolveAbsolutePath,
+ verifyOutputPath,
+ resolveSnapshotPath,
+} from '../../../src/utils/path';
 
 describe('Test resolveAbsolutePath method', () => {
  it('should resolve absolute path when called with valid path which contains ~', async () => {
@@ -73,3 +77,44 @@ describe('Test verifyOutputPath method', () => {
  expect(() => verifyOutputPath(outputPath)).not.toThrow();
  });
 });
+
+describe('Test resolveSnapshotPath method', () => {
+ const dataDir = join(__dirname, '../../..', 'test/unit/fixtures/data');
+ const liskCoreV3DataPath = '~/.lisk/lisk-core/config/data';
+ const inputSnapshotPath = join(__dirname, '../../..', 'test/unit/fixtures/data/snapshotDir');
+
+ it('should return valid snapshot path when useSnapshot is false', async () => {
+ const useSnapshot = false;
+ const snapshotPath = await resolveSnapshotPath(
+ useSnapshot,
+ inputSnapshotPath,
+ dataDir,
+ liskCoreV3DataPath,
+ );
+ const expectedResult = '~/.lisk/lisk-core/config/data/data/backup';
+ expect(snapshotPath).toBe(expectedResult);
+ });
+
+ it('should return valid snapshot path when useSnapshot is true and snapshotPath is available', async () => {
+ const useSnapshot = true;
+ const snapshotPath = await resolveSnapshotPath(
+ useSnapshot,
+ inputSnapshotPath,
+ dataDir,
+ liskCoreV3DataPath,
+ );
+ expect(snapshotPath).toBe(inputSnapshotPath);
+ });
+
+ it('should return valid snapshot path when useSnapshot is true and snapshotPath ends with .tar,gz', async () => {
+ const useSnapshot = true;
+ const snapshotPath = await resolveSnapshotPath(
+ useSnapshot,
+ (undefined as unknown) as string,
+ dataDir,
+ liskCoreV3DataPath,
+ );
+ const expectedResult = join(dataDir, 'snapshotDir');
+ expect(snapshotPath).toBe(expectedResult);
+ });
+});