fix: 首次提交

2024-12-09 11:25:23 +08:00
parent d0c01071e9
commit 2c2109a5f3
4741 changed files with 290641 additions and 0 deletions
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="org.robolectric.shadows.androidx.fragment">
+
+    <uses-sdk android:targetSdkVersion="28"/>
+</manifest>
@@ -0,0 +1,360 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robolectric.shadows.androidx.fragment;
+
+import static android.os.Looper.getMainLooper;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.robolectric.Shadows.shadowOf;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/** Tests for {@link FragmentController} */
+@RunWith(RobolectricTestRunner.class)
+public class FragmentControllerTest {
+
+    @After
+    public void tearDown() {
+        TranscriptFragment.clearLifecycleEvents();
+    }
+
+    @Test
+    public void initialNotAttached() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment());
+
+        assertThat(controller.get().getView()).isNull();
+        assertThat(controller.get().getActivity()).isNull();
+        assertThat(controller.get().isAdded()).isFalse();
+    }
+
+    @Test
+    public void initialNotAttached_customActivity() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class);
+
+        assertThat(controller.get().getView()).isNull();
+        assertThat(controller.get().getActivity()).isNull();
+        assertThat(controller.get().isAdded()).isFalse();
+    }
+
+    @Test
+    public void attachedAfterCreate() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment());
+
+        controller.create();
+        shadowOf(getMainLooper()).idle();
+
+        assertThat(controller.get().getActivity()).isNotNull();
+        assertThat(controller.get().isAdded()).isTrue();
+        assertThat(controller.get().isResumed()).isFalse();
+    }
+
+    @Test
+    public void attachedAfterCreate_customActivity() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class);
+
+        controller.create();
+        shadowOf(getMainLooper()).idle();
+
+        assertThat(controller.get().getActivity()).isNotNull();
+        assertThat(controller.get().getActivity()).isInstanceOf(TestActivity.class);
+        assertThat(controller.get().isAdded()).isTrue();
+        assertThat(controller.get().isResumed()).isFalse();
+    }
+
+    @Test
+    public void attachedAfterCreate_customizedViewId() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), CustomizedViewIdTestActivity.class);
+
+        controller.create(R.id.custom_activity_view, null).start();
+
+        assertThat(controller.get().getView()).isNotNull();
+        assertThat(controller.get().getActivity()).isNotNull();
+        assertThat(controller.get().isAdded()).isTrue();
+        assertThat(controller.get().isResumed()).isFalse();
+        assertThat((TextView) controller.get().getView().findViewById(R.id.tacos)).isNotNull();
+    }
+
+    @Test
+    public void hasViewAfterStart() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment());
+
+        controller.create().start();
+
+        assertThat(controller.get().getView()).isNotNull();
+    }
+
+    @Test
+    public void isResumed() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class);
+
+        controller.create().start().resume();
+
+        assertThat(controller.get().getView()).isNotNull();
+        assertThat(controller.get().getActivity()).isNotNull();
+        assertThat(controller.get().isAdded()).isTrue();
+        assertThat(controller.get().isResumed()).isTrue();
+        assertThat((TextView) controller.get().getView().findViewById(R.id.tacos)).isNotNull();
+    }
+
+    @Test
+    public void isPaused() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class);
+
+        controller.create().start().resume().pause();
+
+        assertThat(controller.get().getView()).isNotNull();
+        assertThat(controller.get().getActivity()).isNotNull();
+        assertThat(controller.get().isAdded()).isTrue();
+        assertThat(controller.get().isResumed()).isFalse();
+        assertThat(controller.get().getLifecycleEvents())
+                .containsExactly("onCreate", "onStart", "onResume", "onPause")
+                .inOrder();
+    }
+
+    @Test
+    public void isStopped() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class);
+
+        controller.create().start().resume().pause().stop();
+
+        assertThat(controller.get().getView()).isNotNull();
+        assertThat(controller.get().getActivity()).isNotNull();
+        assertThat(controller.get().isAdded()).isTrue();
+        assertThat(controller.get().isResumed()).isFalse();
+        assertThat(controller.get().getLifecycleEvents())
+                .containsExactly("onCreate", "onStart", "onResume", "onPause", "onStop")
+                .inOrder();
+    }
+
+    @Test
+    public void withIntent() {
+        final Intent intent = generateTestIntent();
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class, intent);
+
+        controller.create();
+        shadowOf(getMainLooper()).idle();
+        final Intent intentInFragment = controller.get().getActivity().getIntent();
+
+        assertThat(intentInFragment.getAction()).isEqualTo("test_action");
+        assertThat(intentInFragment.getExtras().getString("test_key")).isEqualTo("test_value");
+    }
+
+    @Test
+    public void withArguments() {
+        final Bundle bundle = generateTestBundle();
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class, bundle);
+
+        controller.create();
+        final Bundle args = controller.get().getArguments();
+
+        assertThat(args.getString("test_key")).isEqualTo("test_value");
+    }
+
+    @Test
+    public void withIntentAndArguments() {
+        final Bundle bundle = generateTestBundle();
+        final Intent intent = generateTestIntent();
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class, intent, bundle);
+
+        controller.create();
+        shadowOf(getMainLooper()).idle();
+        final Intent intentInFragment = controller.get().getActivity().getIntent();
+        final Bundle args = controller.get().getArguments();
+
+        assertThat(intentInFragment.getAction()).isEqualTo("test_action");
+        assertThat(intentInFragment.getExtras().getString("test_key")).isEqualTo("test_value");
+        assertThat(args.getString("test_key")).isEqualTo("test_value");
+    }
+
+    @Test
+    public void visible() {
+        final FragmentController<TranscriptFragment> controller =
+                FragmentController.of(new TranscriptFragment(), TestActivity.class);
+
+        controller.create().start().resume();
+
+        assertThat(controller.get().isVisible()).isFalse();
+
+        controller.visible();
+
+        assertThat(controller.get().isVisible()).isTrue();
+    }
+
+    @Test
+    public void setupFragmentWithFragment_fragmentHasCorrectLifecycle() {
+        TranscriptFragment fragment = FragmentController.setupFragment(new TranscriptFragment());
+
+        assertThat(fragment.getLifecycleEvents())
+                .containsExactly("onCreate", "onStart", "onResume")
+                .inOrder();
+        assertThat(fragment.isVisible()).isTrue();
+    }
+
+    @Test
+    public void setupFragmentWithFragmentAndActivity_fragmentHasCorrectLifecycle() {
+        TranscriptFragment fragment =
+                FragmentController.setupFragment(new TranscriptFragment(), TestActivity.class);
+
+        assertThat(fragment.getLifecycleEvents())
+                .containsExactly("onCreate", "onStart", "onResume")
+                .inOrder();
+        assertThat(fragment.isVisible()).isTrue();
+    }
+
+    @Test
+    public void setupFragmentWithFragmentAndActivityAndBundle_HasCorrectLifecycle() {
+        Bundle testBundle = generateTestBundle();
+        TranscriptFragment fragment =
+                FragmentController.setupFragment(new TranscriptFragment(), TestActivity.class,
+                        testBundle);
+
+        assertThat(fragment.getLifecycleEvents())
+                .containsExactly("onCreate", "onStart", "onResume")
+                .inOrder();
+        assertThat(fragment.isVisible()).isTrue();
+    }
+
+    @Test
+    public void
+            setupFragmentWithFragment_Activity_ContainViewIdAndBundle_HasCorrectLifecycle() {
+        Bundle testBundle = generateTestBundle();
+        TranscriptFragment fragment =
+                FragmentController.setupFragment(
+                        new TranscriptFragment(),
+                        CustomizedViewIdTestActivity.class,
+                        R.id.custom_activity_view,
+                        testBundle);
+
+        assertThat(fragment.getLifecycleEvents())
+                .containsExactly("onCreate", "onStart", "onResume")
+                .inOrder();
+        assertThat(fragment.isVisible()).isTrue();
+    }
+
+    private Intent generateTestIntent() {
+        final Intent testIntent = new Intent("test_action").putExtra("test_key", "test_value");
+        return testIntent;
+    }
+
+    private Bundle generateTestBundle() {
+        final Bundle testBundle = new Bundle();
+        testBundle.putString("test_key", "test_value");
+
+        return testBundle;
+    }
+
+    /** A Fragment which can record lifecycle status for test. */
+    public static class TranscriptFragment extends Fragment {
+
+        public static final List<String> sLifecycleEvents = new ArrayList<>();
+
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            sLifecycleEvents.add("onCreate");
+        }
+
+        @Override
+        public void onStart() {
+            super.onStart();
+            sLifecycleEvents.add("onStart");
+        }
+
+        @Override
+        public void onResume() {
+            super.onResume();
+            sLifecycleEvents.add("onResume");
+        }
+
+        @Override
+        public void onPause() {
+            super.onPause();
+            sLifecycleEvents.add("onPause");
+        }
+
+        @Override
+        public void onStop() {
+            super.onStop();
+            sLifecycleEvents.add("onStop");
+        }
+
+        @Override
+        public View onCreateView(
+                LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+            return inflater.inflate(R.layout.fragment_contents, container, false);
+        }
+
+        public List<String> getLifecycleEvents() {
+            return sLifecycleEvents;
+        }
+
+        public static void clearLifecycleEvents() {
+            sLifecycleEvents.clear();
+        }
+    }
+
+    /** A Activity which set a default view for test. */
+    public static class TestActivity extends FragmentActivity {
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            LinearLayout view = new LinearLayout(this);
+            view.setId(1);
+
+            setContentView(view);
+        }
+    }
+
+    /** A Activity which has a custom view for test. */
+    public static class CustomizedViewIdTestActivity extends FragmentActivity {
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            setContentView(R.layout.custom_activity_view);
+        }
+    }
+}
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/custom_activity_view"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:orientation="vertical">
+
+</LinearLayout>
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:orientation="vertical">
+
+  <TextView
+      android:id="@+id/tacos"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      android:text="TACOS"/>
+
+  <TextView
+      android:id="@+id/burritos"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      android:text="BURRITOS"/>
+
+</LinearLayout>