完善 Fragment 测试用例

douo · Mar 2, 2018 · b05b366 · b05b366
1 parent 58b94e8
commit b05b366
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Showing 5 changed files with 160 additions and 16 deletions.
diff --git a/library/src/androidTest/java/info/dourok/esactivity/CaptureInstrumentedTest.java b/library/src/androidTest/java/info/dourok/esactivity/CaptureInstrumentedTest.java
@@ -29,7 +29,6 @@ public class CaptureInstrumentedTest {
   public ActivityTestRule<CaptureTestActivity> mActivityRule =
       new ActivityTestRule<>(CaptureTestActivity.class);
 
-
   @Test
   public void activity__ref_should_be_updated_after_activity_recreate() {
     String id = getActivityInstance().toString();
@@ -46,7 +45,43 @@ public void activity__ref_should_be_updated_after_activity_recreate() {
   @Test
   public void view_with_id__ref_should_be_updated_after_activity_recreate() {
     final String text = "text";
-    onView(withText("captureView")).perform(click());
+    onView(withText("captureViewWithId")).perform(click());
+
+    getInstrumentation().runOnMainSync(() -> mActivityRule.getActivity().recreate());
+
+    onView(withId(R.id.edit_text)).perform(replaceText(text));
+    onView(withId(R.id.action_ok)).perform(click());
+    onView(withId(R.id.content)).check(matches(withText(text)));
+  }
+
+  @Test
+  public void fragment_with_id__ref_should_be_updated_after_activity_recreate() {
+    final String text = "text";
+    onView(withText("captureFragmentWithId")).perform(click());
+
+    getInstrumentation().runOnMainSync(() -> mActivityRule.getActivity().recreate());
+
+    onView(withId(R.id.edit_text)).perform(replaceText(text));
+    onView(withId(R.id.action_ok)).perform(click());
+    onView(withId(R.id.content)).check(matches(withText(text)));
+  }
+
+  @Test
+  public void fragment_with_tag__ref_should_be_updated_after_activity_recreate() {
+    final String text = "text";
+    onView(withText("captureFragmentWithTag")).perform(click());
+
+    getInstrumentation().runOnMainSync(() -> mActivityRule.getActivity().recreate());
+
+    onView(withId(R.id.edit_text)).perform(replaceText(text));
+    onView(withId(R.id.action_ok)).perform(click());
+    onView(withId(R.id.content)).check(matches(withText(text)));
+  }
+
+  @Test
+  public void support_fragment_with_id__ref_should_be_updated_after_activity_recreate() {
+    final String text = "text";
+    onView(withText("captureSupportFragmentWithId")).perform(click());
 
     getInstrumentation().runOnMainSync(() -> mActivityRule.getActivity().recreate());
 
@@ -56,9 +91,9 @@ public void view_with_id__ref_should_be_updated_after_activity_recreate() {
   }
 
   @Test
-  public void fragment_with_id__ref_should_be_updated_after_activity_recreate(){
+  public void support_fragment_with_tag__ref_should_be_updated_after_activity_recreate() {
     final String text = "text";
-    onView(withText("captureFragment")).perform(click());
+    onView(withText("captureSupportFragmentWithTag")).perform(click());
 
     getInstrumentation().runOnMainSync(() -> mActivityRule.getActivity().recreate());
 

diff --git a/library/src/androidTest/java/info/dourok/esactivity/activity/CaptureTestActivity.java b/library/src/androidTest/java/info/dourok/esactivity/activity/CaptureTestActivity.java
@@ -1,11 +1,9 @@
 package info.dourok.esactivity.activity;
 
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
-
+import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.widget.TextView;
-import info.dourok.esactivity.BuilderUtil;
 import info.dourok.esactivity.test.R;
 
 public class CaptureTestActivity extends AppCompatActivity {
@@ -17,13 +15,27 @@ protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     setContentView(R.layout.activity_test);
     textView = findViewById(R.id.content);
+    if (savedInstanceState == null) {
+      prepareFragmentWithTag();
+    }
+  }
+
+  private void prepareFragmentWithTag() {
+    OneButtonFragment fragment = OneButtonFragment.newInstance("captureFragmentWithTag");
+    getFragmentManager().beginTransaction().add(R.id.parent, fragment, "fragment").commit();
+  }
+
+  private void prepareSupportFragmentWithTag() {
+    OneButtonSupportFragment fragment =
+        OneButtonSupportFragment.newInstance("captureSupportFragmentWithTag");
+    getSupportFragmentManager().beginTransaction().add(R.id.parent, fragment, "fragment").commit();
   }
 
   public void captureActivity(View v) {
     EditorActivityBuilder.create(this).forCancel(intent -> showContent(this.toString())).start();
   }
 
-  public void captureView(View v) {
+  public void captureViewWithId(View v) {
     TextView localTextView = findViewById(R.id.content);
     EditorActivityBuilder.create(this).forContent(localTextView::setText).start();
   }

diff --git a/library/src/androidTest/java/info/dourok/esactivity/activity/OneButtonFragment.java b/library/src/androidTest/java/info/dourok/esactivity/activity/OneButtonFragment.java
@@ -1,9 +1,8 @@
 package info.dourok.esactivity.activity;
 
+import android.app.Fragment;
 import android.content.Context;
-import android.net.Uri;
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -12,7 +11,8 @@
 /** A simple {@link Fragment} subclass. */
 public class OneButtonFragment extends Fragment {
 
-  CaptureTestActivity activity;
+  private CaptureTestActivity activity;
+  private String btnText;
 
   public OneButtonFragment() {
     // Required empty public constructor
@@ -22,22 +22,31 @@ public OneButtonFragment() {
    * Use this factory method to create a new instance of this fragment using the provided
    * parameters.
    */
-  public static OneButtonFragment newInstance() {
-    return new OneButtonFragment();
+  public static OneButtonFragment newInstance(String btnText) {
+    Bundle arguments = new Bundle();
+    OneButtonFragment fragment = new OneButtonFragment();
+    arguments.putString("btnText", btnText);
+    fragment.setArguments(arguments);
+    return fragment;
   }
 
   @Override
   public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
+    if (getArguments() == null) {
+      btnText = "captureFragmentWithId";
+    } else {
+      btnText = getArguments().getString("btnText");
+    }
   }
 
   @Override
   public View onCreateView(
       LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
     Button btn = new Button(getActivity());
-    btn.setText("captureFragment");
+    btn.setText(btnText);
     btn.setOnClickListener(
-        v -> EditorActivityBuilder.create(activity).forContent(activity::showContent).start());
+        v -> EditorActivityBuilder.create(activity).forContent(this::showContent).start());
     return btn;
   }
 
@@ -51,6 +60,10 @@ public void onAttach(Context context) {
     }
   }
 
+  private void showContent(String s) {
+    activity.showContent(s);
+  }
+
   @Override
   public void onDetach() {
     super.onDetach();

diff --git a/library/src/androidTest/java/info/dourok/esactivity/activity/OneButtonSupportFragment.java b/library/src/androidTest/java/info/dourok/esactivity/activity/OneButtonSupportFragment.java
@@ -0,0 +1,77 @@
+package info.dourok.esactivity.activity;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+/** A simple {@link Fragment} subclass. */
+public class OneButtonSupportFragment extends Fragment {
+
+  private CaptureTestActivity activity;
+  private String btnText;
+
+  public OneButtonSupportFragment() {
+    // Required empty public constructor
+  }
+
+  /**
+   * Use this factory method to create a new instance of this fragment using the provided
+   * parameters.
+   */
+  public static OneButtonSupportFragment newInstance(String btnText) {
+    Bundle arguments = new Bundle();
+    OneButtonSupportFragment fragment = new OneButtonSupportFragment();
+    arguments.putString("btnText", btnText);
+    fragment.setArguments(arguments);
+    return fragment;
+  }
+
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    if (getArguments() == null) {
+      btnText = "captureSupportFragmentWithId";
+    } else {
+      btnText = getArguments().getString("btnText");
+    }
+  }
+
+  @Override
+  public View onCreateView(
+      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+    Button btn = new Button(getActivity());
+    btn.setText(btnText);
+    btn.setOnClickListener(
+        v -> EditorActivityBuilder.create(activity).forContent(this::showContent).start());
+    return btn;
+  }
+
+  @Override public void onActivityResult(int requestCode, int resultCode, Intent data) {
+    super.onActivityResult(requestCode, resultCode, data);
+  }
+
+  private void showContent(String s) {
+    activity.showContent(s);
+  }
+
+  @Override
+  public void onAttach(Context context) {
+    super.onAttach(context);
+    if (context instanceof CaptureTestActivity) {
+      activity = (CaptureTestActivity) context;
+    } else {
+      throw new RuntimeException(context.toString() + " must implement CaptureTestActivity");
+    }
+  }
+
+  @Override
+  public void onDetach() {
+    super.onDetach();
+    activity = null;
+  }
+}
diff --git a/library/src/androidTest/res/layout/activity_test.xml b/library/src/androidTest/res/layout/activity_test.xml
@@ -3,6 +3,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/parent"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical"
@@ -30,7 +31,7 @@
   <Button
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
-      android:onClick="captureView"
+      android:onClick="captureViewWithId"
       android:text="captureView"
       />
   <fragment
@@ -39,4 +40,10 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       />
+  <fragment
+      android:id="@+id/support_fragment"
+      android:name="info.dourok.esactivity.activity.OneButtonSupportFragment"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      />
 </LinearLayout>