3

これは私のRobolectric対応のJUnitテストクラスからのスニペットです：

@Before
    public void setUp() throws Exception
    {
        mActivity = new LanguageSelection();
        mActivity.onCreate(null);

        speakEnglishButton = (Button) mActivity.findViewById(com.jameselsey.apps.androidsam.R.id.speakEnglishButton);
        speakSpanishButton = (Button) mActivity.findViewById(com.jameselsey.apps.androidsam.R.id.speakSpanishButton);
        speakFrenchButton = (Button) mActivity.findViewById(com.jameselsey.apps.androidsam.R.id.speakFrenchButton);
        speakGermanButton = (Button) mActivity.findViewById(com.jameselsey.apps.androidsam.R.id.speakGermanButton);
        speakItalianButton = (Button) mActivity.findViewById(com.jameselsey.apps.androidsam.R.id.speakItalianButton);
    }

    @Test
    public void testButtonsVisible()
    {
        assertThat(speakEnglishButton.getVisibility(), equalTo(View.VISIBLE));
        assertThat(speakSpanishButton.getVisibility(), equalTo(View.VISIBLE));
        assertThat(speakFrenchButton.getVisibility(), equalTo(View.VISIBLE));
        assertThat(speakGermanButton.getVisibility(), equalTo(View.VISIBLE));
        assertThat(speakItalianButton.getVisibility(), equalTo(View.VISIBLE));
    }

テストを実行すると、この行mActivity.onCreate(null)は次の例外をスローします。

java.lang.RuntimeException: error inflating layout/languageselection
    at com.xtremelabs.robolectric.res.ViewLoader.inflateView(ViewLoader.java:101)
    at com.xtremelabs.robolectric.res.ViewLoader.inflateView(ViewLoader.java:79)
    at com.xtremelabs.robolectric.res.ViewLoader.inflateView(ViewLoader.java:83)
    at com.xtremelabs.robolectric.shadows.ShadowLayoutInflater.inflate(ShadowLayoutInflater.java:33)
    at com.xtremelabs.robolectric.shadows.ShadowLayoutInflater.inflate(ShadowLayoutInflater.java:38)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at com.xtremelabs.robolectric.ShadowWrangler.methodInvoked(ShadowWrangler.java:78)
    at com.xtremelabs.robolectric.RobolectricInternals.methodInvoked(RobolectricInternals.java:50)
    at android.view.LayoutInflater.inflate(LayoutInflater.java)
    at com.xtremelabs.robolectric.shadows.ShadowActivity.setContentView(ShadowActivity.java:61)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at com.xtremelabs.robolectric.ShadowWrangler.methodInvoked(ShadowWrangler.java:78)
    at com.xtremelabs.robolectric.RobolectricInternals.methodInvoked(RobolectricInternals.java:50)
    at android.app.Activity.setContentView(Activity.java)
    at com.jameselsey.apps.androidsam.LanguageSelection.onCreate(LanguageSelection.java:28)
    at com.jameselsey.apps.androidsam.LanguageSelectionTest.setUp(LanguageSelectionTest.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
    at com.xtremelabs.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:164)
    at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
    at org.junit.runners.Suite.runChild(Suite.java:128)
    at org.junit.runners.Suite.runChild(Suite.java:24)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:60)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at com.xtremelabs.robolectric.res.ViewLoader$ViewNode.constructView(ViewLoader.java:161)
    at com.xtremelabs.robolectric.res.ViewLoader$ViewNode.create(ViewLoader.java:144)
    at com.xtremelabs.robolectric.res.ViewLoader$ViewNode.inflate(ViewLoader.java:126)
    at com.xtremelabs.robolectric.res.ViewLoader$ViewNode.inflate(ViewLoader.java:129)
    at com.xtremelabs.robolectric.res.ViewLoader$ViewNode.inflate(ViewLoader.java:129)
    at com.xtremelabs.robolectric.res.ViewLoader.inflateView(ViewLoader.java:99)
    ... 51 more
Caused by: java.lang.UnsupportedOperationException
    at com.xtremelabs.robolectric.util.TestAttributeSet.getAttributeUnsignedIntValue(TestAttributeSet.java:69)
    at com.admob.android.ads.AdView.<init>(AdView.java:366)
    at com.admob.android.ads.AdView.<init>(AdView.java:308)
    at com.admob.android.ads.AdView.<init>(AdView.java:295)
    ... 61 more

レイアウトファイルから次のビューをコメントアウトすると、languageselection.xml完全に正常に機能します。

<com.admob.android.ads.AdView
                android:id="@+id/ad"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:gravity="bottom"
                androidsam:backgroundColor="#000000"
                androidsam:primaryTextColor="#FFFFFF"
                androidsam:secondaryTextColor="#CCCCCC"/>

質問：これの良い回避策は何ですか？純粋にテスト目的で広告を無効/有効にする必要はありません。広告をテストしていませんが、ボタンなどの他の要素をテストするために広告を削除する必要はありません。

ありがとう

4

1 に答える 1

2

メソッドからAdMob広告を検索するコードスニペットを移動し、直後に呼び出されるメソッドonCreateに配置することをお勧めします。onResumeonCreate

// Look up the AdView as a resource and load a request.
AdView adView = (AdView) this.findViewById(R.id.adView);

// Request an advertisement
AdRequest request = new AdRequest();
request.setTesting(true); //This is used for testing on emulator. Does not affect production
adView.loadAd(request);

なぜ爆発するのかわかりませんが、私にとってはうまくいきます。

于 2011-10-07T09:55:55.720 に答える