test(load_config): process external_link

Default config should apply when undefined
hexojs · Jul 15, 2020 · a4bbd82 · a4bbd82
1 parent 2e5d944
commit a4bbd82
Showing 1 changed file with 24 additions and 5 deletions.
diff --git a/test/scripts/hexo/load_config.js b/test/scripts/hexo/load_config.js
@@ -107,20 +107,27 @@ describe('Load config', () => {
   });
 
   // Deprecated: config.external_link boolean option will be removed in future
-  it('migrate external_link config from boolean to object', async () => {
-    const content1 = 'external_link: true';
-    const content2 = 'external_link: false';
+  it('migrate external_link config from boolean to object - true', async () => {
+    const content = 'external_link: true';
 
     try {
-      await writeFile(hexo.config_path, content1);
+      await writeFile(hexo.config_path, content);
       await loadConfig(hexo);
       hexo.config.external_link.should.eql({
         enable: true,
         field: 'site',
         exclude: []
       });
+    } finally {
+      await unlink(hexo.config_path);
+    }
+  });
+
+  it('migrate external_link config from boolean to object - false', async () => {
+    const content = 'external_link: false';
 
-      await writeFile(hexo.config_path, content2);
+    try {
+      await writeFile(hexo.config_path, content);
       await loadConfig(hexo);
       hexo.config.external_link.should.eql({
         enable: false,
@@ -132,6 +139,18 @@ describe('Load config', () => {
     }
   });
 
+  it('migrate external_link config from boolean to object - undefined', async () => {
+    try {
+      // Test undefined
+      await writeFile(hexo.config_path, '');
+
+      await loadConfig(hexo);
+      hexo.config.external_link.should.eql(defaultConfig.external_link);
+    } finally {
+      await unlink(hexo.config_path);
+    }
+  });
+
   it('custom public_dir', async () => {
     try {
       await writeFile(hexo.config_path, 'public_dir: foo');