android – 如何测试已广播的意图

概述当点击“记录”按钮时,我正在广播一个意图.传递一个布尔变量,显示录制是否已开始.生成意图的代码是： Intent recordIntent = new Intent(ACTION_RECORDING_STATUS_CHANGED);recordIntent.putExtra(RECORDING_STARTED, getIsRecordingStarted());sendBroadcast(re 当点击“记录”按钮时,我正在广播一个意图.传递一个布尔变量,显示录制是否已开始.生成意图的代码是：

Intent recordIntent = new Intent(ACTION_RECORDING_STATUS_CHANGED);recordIntent.putExtra(RECORDING_STARTED,getIsRecordingStarted());sendbroadcast(recordIntent);

为了测试这段代码,我在测试中注册了一个接收器.收到意图但传递的变量不一样.如果我调试代码,我可以看到该值与发送时相同,但是当我得到它时,它的值不一样.

@Testpublic voID pressingRecordbuttonOnceGenerateStartRecordingIntent()        throws Exception {    // Assign    AppActivity activity = new AppActivity();    activity.onCreate(null);    activity.onResume();    activity.registerReceiver(new broadcastReceiver() {        @OverrIDe        public voID onReceive(Context arg0,Intent intent) {            // Assert            ShadowIntent shadowIntent = Robolectric.shadowOf(intent);            assertthat(shadowIntent                    .hasExtra(AppActivity.RECORDING_STARTED),equalTo(true));            Boolean expected = true;            Boolean actual = shadowIntent.getExtras().getBoolean(                    AppActivity.RECORDING_STARTED,false);            assertthat(actual,equalTo(expected));        }    },new IntentFilter(            AppActivity.ACTION_RECORDING_STATUS_CHANGED));    Imagebutton recordbutton = (Imagebutton) activity            .findVIEwByID(R.ID.recordBtn);    // Act    recordbutton.performClick();    ShadowHandler.IDleMainLooper();}

我也测试了实际的意图,而不是它的阴影,但结果相同

解决方法 使用get()而不是getBoolean()为我工作.

public voID pressingRecordbuttonOnceGenerateStartRecordingIntent()        throws Exception {    // Assign    BreathAnalyzerAppActivity activity = new AppActivity();    activity.onCreate(null);    activity.onResume();    activity.registerReceiver(new broadcastReceiver() {        @OverrIDe        public voID onReceive(Context arg0,Intent intent) {            // Assert            assertthat(intent                    .hasExtra(AppActivity.RECORDING_STARTED),equalTo(true));            Boolean expected = true;            Boolean actual = (Boolean)intent.getExtras().get(                    AppActivity.RECORDING_STARTED);            assertthat(actual,equalTo(expected));        }    },new IntentFilter(            AppActivity.ACTION_RECORDING_STATUS_CHANGED));    Imagebutton recordbutton = (Imagebutton) activity            .findVIEwByID(R.ID.recordBtn);    // Act    recordbutton.performClick();    ShadowHandler.IDleMainLooper();}

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