小编Vij*_*ati的帖子

为事件发射器编写测试用例。modelopen()为方法编写测试用例

父ts文件author-article-carousel.component.ts

public edit(row) {
    console.log(row);
    this.activeArticleService.getArticleDetail(row.id).subscribe((res: any) => {
      this.modalOpen(res);
    });
  }


  public modalOpen(value) {
    let config = {};
    config = {
      disableClose: true,
      maxWidth: '1050px',
      data: { value: value, user: 'author' }
    };
    if (this.dialogRef == null) {
      this.dialogRef = this.dialog.open(ArticleModalComponent, config);
    }
    this.dialogRef.afterClosed().subscribe(result => {
      console.log(`Dialog closed: ${result}`);
      this.dialogRef = null;
    });

    this.dialogRef.componentInstance.downloadreport.subscribe(response => {
      if (response) {
        this.activeArticleService.downloadReport(response).subscribe((response: HttpResponse<Blob>) => {
          this.activeArticleService.download(response, 'report.pdf');
        });
      }
    });
}

父 HTML 文件author-article-carousel.component.html

<prism-article-carousel
  (clickOnTitle)="edit($event)"
></prism-article-carousel>

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