83 lines
3.0 KiB
Java
83 lines
3.0 KiB
Java
/*
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* Copyright (C) 2020 The Dagger Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package dagger.hilt.android.testing;
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import static com.google.common.truth.Truth.assertThat;
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import static org.junit.Assert.assertThrows;
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import android.app.Application;
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import androidx.test.ext.junit.runners.AndroidJUnit4;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.annotation.Config;
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@HiltAndroidTest
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@RunWith(AndroidJUnit4.class)
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public final class HiltAndroidRuleTest {
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public static final class NonHiltTest {}
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@Test
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@Config(application = HiltTestApplication.class)
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public void testMissingHiltAndroidTest_fails() throws Exception {
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IllegalStateException exception =
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assertThrows(
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IllegalStateException.class,
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() -> new HiltAndroidRule(new NonHiltTest()));
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assertThat(exception)
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.hasMessageThat()
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.isEqualTo(
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"Expected dagger.hilt.android.testing.HiltAndroidRuleTest$NonHiltTest to be "
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+ "annotated with @HiltAndroidTest.");
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}
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@Test
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@Config(application = Application.class)
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public void testNonHiltTestApplication_fails() throws Exception {
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IllegalStateException exception =
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assertThrows(
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IllegalStateException.class,
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() -> new HiltAndroidRule(HiltAndroidRuleTest.this));
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assertThat(exception)
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.hasMessageThat()
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.isEqualTo(
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"Hilt test, dagger.hilt.android.testing.HiltAndroidRuleTest, must use a Hilt test "
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+ "application but found android.app.Application. To fix, configure the test to "
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+ "use HiltTestApplication or a custom Hilt test application generated with "
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+ "@CustomTestApplication.");
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}
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@Test
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@Config(application = HiltAndroidRuleTestApp.class)
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public void testHiltAndroidApplication_fails() throws Exception {
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IllegalStateException exception =
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assertThrows(
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IllegalStateException.class,
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() -> new HiltAndroidRule(HiltAndroidRuleTest.this));
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assertThat(exception)
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.hasMessageThat()
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.isEqualTo(
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"Hilt test, dagger.hilt.android.testing.HiltAndroidRuleTest, cannot use a "
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+ "@HiltAndroidApp application but found "
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+ "dagger.hilt.android.testing.HiltAndroidRuleTestApp. To fix, configure the "
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+ "test to use HiltTestApplication or a custom Hilt test application generated "
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+ "with @CustomTestApplication.");
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}
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}
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