Question

尝试学习Android Espresso测试开发。

我有一个列表，其中包含两个相同的项目（相同的资源ID，相同的文本，只有一个列表）。

目前我这样做（可能非常错误）：

DataInteraction dataInteraction = onData(anything()).inAdapterView(withText("Test1"));

dataInteraction.atPosition(0).perform((click()));

此结果是例外：

I/TestRunner: ----- begin exception -----
I/TestRunner: android.support.test.espresso.AmbiguousViewMatcherException: 'with text: is "Test1"' matches multiple views in the hierarchy.
              Problem views are marked with '****MATCHES****' below.

布局是这样的：

...

+--------->LinearLayout{id=-1, visibility=VISIBLE, width=720, height=128, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=65.0, child-count=2}
|
+---------->AppCompatImageView{id=xxxxxxxxx, res-name=image, visibility=VISIBLE, width=80, height=61, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=33.0}
|
+---------->AppCompatTextView{id=xxxxxxx01, res-name=title, visibility=VISIBLE, width=162, height=46, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=80.0, y=41.0, text=Test1, input-type=0, ime-target=false, has-links=false} ****MATCHES****
|
+--------->LinearLayout{id=-1, visibility=VISIBLE, width=720, height=65, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=193.0, child-count=2}
|
+---------->AppCompatTextView{id=xxxxxxxxx, res-name=text, visibility=VISIBLE, width=720, height=63, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, text=All Tests, input-type=0, ime-target=false, has-links=false}
|
+---------->View{id=-1, visibility=VISIBLE, width=720, height=2, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=63.0}
|
+--------->LinearLayout{id=-1, visibility=VISIBLE, width=720, height=128, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=258.0, child-count=2}
|
+---------->AppCompatImageView{id=xxxxxxxxx, res-name=image, visibility=VISIBLE, width=80, height=61, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=33.0}
|
+---------->AppCompatTextView{id=xxxxxxx01, res-name=title, visibility=VISIBLE, width=162, height=46, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=80.0, y=40.0, text=Test1, input-type=0, ime-target=false, has-links=false} ****MATCHES****

...

列表是类型：

ExpandableListView

它包含类型：

的类

class TestType implements Serializable, Searchable

当我有多个具有相同信息的实例时，如何按文本或资源ID单击列表中的项目？

Answer 1

最后想通了我可以点击它：

onData(allOf(is(instanceOf(TestType.class)))).atPosition(0).perform(click());

然而，更好的方法是包含TestType中包含的文本或资源ID的匹配。实例

Android Espresso - 包含相同项目的单个列表（AmbiguousViewMatcherException）

1 个答案: