From f3937f2d536468c3ce27cb0b83d5dad8f764b234 Mon Sep 17 00:00:00 2001
From: cipchk <cipchk@qq.com>
Date: Tue, 2 Jan 2024 16:35:35 +0800
Subject: [PATCH] chore: add title test

---
 .../src/services/title/title.service.spec.ts  | 62 +++++++++++++------
 1 file changed, 43 insertions(+), 19 deletions(-)

diff --git a/packages/theme/src/services/title/title.service.spec.ts b/packages/theme/src/services/title/title.service.spec.ts
index 33f39e595b..66802f0a6b 100644
--- a/packages/theme/src/services/title/title.service.spec.ts
+++ b/packages/theme/src/services/title/title.service.spec.ts
@@ -25,25 +25,6 @@ describe('Service: Title', () => {
     }
   }
 
-  class TestDocument {
-    querySelector(): NzSafeAny {
-      return {
-        childNodes: [],
-        firstChild: {
-          textContent: 'a'
-        }
-      };
-    }
-    querySelectorAll(): NzSafeAny {
-      return {
-        childNodes: [],
-        firstChild: {
-          textContent: 'a'
-        }
-      };
-    }
-  }
-
   let title: TestTitleService;
   let srv: TitleService;
   let i18n: AlainI18NService;
@@ -227,11 +208,54 @@ describe('Service: Title', () => {
 
     describe('should be hava title via element', () => {
       it('with element', fakeAsync(() => {
+        class TestDocument {
+          querySelector(): NzSafeAny {
+            return {
+              childNodes: [],
+              firstChild: {
+                textContent: 'a'
+              }
+            };
+          }
+          querySelectorAll(): NzSafeAny {
+            return {
+              childNodes: [],
+              firstChild: {
+                textContent: 'a'
+              }
+            };
+          }
+        }
         genModule([{ provide: DOCUMENT, useClass: TestDocument }]);
         srv.setTitle();
         tick(srv.DELAY_TIME + 1);
         expect(title.setTitle).toHaveBeenCalledWith('a');
       }));
+      it('with element and has children', fakeAsync(() => {
+        class TestDocument {
+          querySelector(): NzSafeAny {
+            return {
+              childNodes: [
+                {
+                  nodeType: 2,
+                  textContent: 'b'
+                },
+                {
+                  nodeType: 3,
+                  textContent: 'b'
+                }
+              ],
+              firstChild: {
+                textContent: 'a'
+              }
+            };
+          }
+        }
+        genModule([{ provide: DOCUMENT, useClass: TestDocument }]);
+        srv.setTitle();
+        tick(srv.DELAY_TIME + 1);
+        expect(title.setTitle).toHaveBeenCalledWith('b');
+      }));
       it('without element', fakeAsync(() => {
         genModule([]);
         srv.setTitle();