From f4cfd8f7eca1578b7ca9ab8148ce7d6e75306d68 Mon Sep 17 00:00:00 2001
From: Hsuan Lee <hsuangm@gmail.com>
Date: Wed, 19 Jun 2019 17:01:08 +0800
Subject: [PATCH] test(module:typography): fix test

---
 .../services/nz-copy-to-clipboard.service.ts  | 66 +++++++++++--------
 components/core/services/public-api.ts        |  1 -
 components/typography/nz-typography.spec.ts   |  2 +-
 3 files changed, 39 insertions(+), 30 deletions(-)

diff --git a/components/core/services/nz-copy-to-clipboard.service.ts b/components/core/services/nz-copy-to-clipboard.service.ts
index 37e9eaf5774..51133745c4c 100644
--- a/components/core/services/nz-copy-to-clipboard.service.ts
+++ b/components/core/services/nz-copy-to-clipboard.service.ts
@@ -1,3 +1,11 @@
+/**
+ * @license
+ * Copyright Alibaba.com All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
+ */
+
 import { DOCUMENT } from '@angular/common';
 import { Inject, Injectable } from '@angular/core';
 
@@ -5,38 +13,40 @@ import { Inject, Injectable } from '@angular/core';
   providedIn: 'root'
 })
 export class NzCopyToClipboardService {
-
-  constructor(@Inject(DOCUMENT) private document: Document) { }
+  // tslint:disable-next-line:no-any
+  constructor(@Inject(DOCUMENT) private document: any) {}
 
   copy(text: string): Promise<string> {
-    return new Promise<string>((resolve, reject): void => {
-      let copyTextArea = null;
-      try {
-        // tslint:disable-next-line no-any
-        copyTextArea = this.document.createElement('textarea') as any;
-        copyTextArea.style!.all = 'unset';
-        copyTextArea.style.position = 'fixed';
-        copyTextArea.style.top = '0';
-        copyTextArea.style.clip = 'rect(0, 0, 0, 0)';
-        copyTextArea.style.whiteSpace = 'pre';
-        copyTextArea.style.webkitUserSelect = 'text';
-        copyTextArea.style!.MozUserSelect = 'text';
-        copyTextArea.style.msUserSelect = 'text';
-        copyTextArea.style.userSelect = 'text';
-        this.document.body.appendChild(copyTextArea);
-        copyTextArea.value = text;
-        copyTextArea.select();
+    return new Promise<string>(
+      (resolve, reject): void => {
+        let copyTextArea = null;
+        try {
+          // tslint:disable-next-line no-any
+          copyTextArea = this.document.createElement('textarea') as any;
+          copyTextArea.style!.all = 'unset';
+          copyTextArea.style.position = 'fixed';
+          copyTextArea.style.top = '0';
+          copyTextArea.style.clip = 'rect(0, 0, 0, 0)';
+          copyTextArea.style.whiteSpace = 'pre';
+          copyTextArea.style.webkitUserSelect = 'text';
+          copyTextArea.style!.MozUserSelect = 'text';
+          copyTextArea.style.msUserSelect = 'text';
+          copyTextArea.style.userSelect = 'text';
+          this.document.body.appendChild(copyTextArea);
+          copyTextArea.value = text;
+          copyTextArea.select();
 
-        const successful = this.document.execCommand('copy');
-        if (!successful) {
-          reject(text);
-        }
-        resolve(text);
-      } finally {
-        if (copyTextArea) {
-          this.document.body.removeChild(copyTextArea);
+          const successful = this.document.execCommand('copy');
+          if (!successful) {
+            reject(text);
+          }
+          resolve(text);
+        } finally {
+          if (copyTextArea) {
+            this.document.body.removeChild(copyTextArea);
+          }
         }
       }
-    });
+    );
   }
 }
diff --git a/components/core/services/public-api.ts b/components/core/services/public-api.ts
index c171a442eb8..b7976ddc771 100644
--- a/components/core/services/public-api.ts
+++ b/components/core/services/public-api.ts
@@ -9,4 +9,3 @@
 export * from './nz-measure-scrollbar.service';
 export * from './update-host-class.service';
 export * from './nz-copy-to-clipboard.service';
-
diff --git a/components/typography/nz-typography.spec.ts b/components/typography/nz-typography.spec.ts
index 81a4bcbaa9a..a95bbbfce91 100644
--- a/components/typography/nz-typography.spec.ts
+++ b/components/typography/nz-typography.spec.ts
@@ -196,7 +196,7 @@ export class NzTestTypographyCopyComponent {
   `
 })
 export class NzTestTypographyEditComponent {
-  @ViewChild(NzTypographyComponent) nzTypographyComponent: NzTypographyComponent;
+  @ViewChild(NzTypographyComponent, { static: true }) nzTypographyComponent: NzTypographyComponent;
   str = 'This is an editable text.';
   onChange = (text: string): void => {
     this.str = text;