Sam Brannen
1 week ago
7 changed files with 401 additions and 58 deletions
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/* |
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* Copyright 2002-present the original author or 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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* https://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 org.springframework.test.context.junit.jupiter; |
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import org.junit.jupiter.api.Nested; |
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import org.junit.jupiter.api.Test; |
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import org.junit.platform.testkit.engine.EngineTestKit; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.context.annotation.Configuration; |
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import org.springframework.core.SpringProperties; |
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import org.springframework.core.env.Environment; |
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import org.springframework.test.context.NestedTestConfiguration; |
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import org.springframework.test.context.TestPropertySource; |
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import org.springframework.test.context.junit.jupiter.SpringExtension.ExtensionContextScope; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import static org.junit.platform.engine.discovery.DiscoverySelectors.selectClass; |
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import static org.springframework.test.context.NestedTestConfiguration.EnclosingConfiguration.OVERRIDE; |
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import static org.springframework.test.context.junit.jupiter.SpringExtension.EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME; |
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import static org.springframework.test.context.junit.jupiter.SpringExtension.ExtensionContextScope.TEST_CLASS; |
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import static org.springframework.test.context.junit.jupiter.SpringExtension.ExtensionContextScope.TEST_METHOD; |
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/** |
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* Tests for {@link SpringExtension.ExtensionContextScope} and |
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* {@link SpringExtension#EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME}. |
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* |
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* @author Sam Brannen |
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* @since 7.0.7 |
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*/ |
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class SpringExtensionExtensionContextScopeTests { |
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@Test |
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void extensionContextScopeFromString() { |
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assertThat(ExtensionContextScope.from(null)).isNull(); |
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assertThat(ExtensionContextScope.from("")).isNull(); |
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assertThat(ExtensionContextScope.from(" ")).isNull(); |
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assertThat(ExtensionContextScope.from("bogus")).isNull(); |
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assertThat(ExtensionContextScope.from("TEST_METHOD")).isSameAs(TEST_METHOD); |
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assertThat(ExtensionContextScope.from("test_method")).isSameAs(TEST_METHOD); |
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assertThat(ExtensionContextScope.from("Test_Method")).isSameAs(TEST_METHOD); |
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assertThat(ExtensionContextScope.from("TEST_CLASS")).isSameAs(TEST_CLASS); |
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assertThat(ExtensionContextScope.from("test_class")).isSameAs(TEST_CLASS); |
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assertThat(ExtensionContextScope.from("Test_Class")).isSameAs(TEST_CLASS); |
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} |
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@Test |
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void invalidExtensionContextScopeIsRejectedWhenConfiguredViaSpringProperties() { |
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SpringProperties.setProperty(EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME, "bogus"); |
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try { |
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EngineTestKit.engine("junit-jupiter") |
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.selectors(selectClass(InvalidScopeTestCase.class)) |
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.execute() |
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.testEvents() |
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.assertStatistics(stats -> stats.started(1).failed(1)); |
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} |
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finally { |
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SpringProperties.setProperty(EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME, null); |
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} |
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} |
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@Test |
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void invalidExtensionContextScopeIsRejectedWhenConfiguredViaJUnitConfigurationParameter() { |
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EngineTestKit.engine("junit-jupiter") |
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.selectors(selectClass(InvalidScopeTestCase.class)) |
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.configurationParameter(EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME, "bogus") |
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.execute() |
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.testEvents() |
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.assertStatistics(stats -> stats.started(1).failed(1)); |
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} |
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@Test |
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void testClassScopeConfiguredViaSpringProperties() { |
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SpringProperties.setProperty(EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME, TEST_CLASS.name()); |
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try { |
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var results = EngineTestKit.engine("junit-jupiter") |
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.selectors(selectClass(GlobalClassScopedConfigurationTestCase.class)) |
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.execute(); |
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results.containerEvents() |
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.assertStatistics(stats -> stats.started(3).succeeded(3).failed(0)); |
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results.testEvents() |
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.assertStatistics(stats -> stats.started(2).succeeded(2).failed(0)); |
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} |
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finally { |
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SpringProperties.setProperty(EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME, null); |
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} |
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} |
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@Test |
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void testClassScopeConfiguredViaJUnitConfigurationParameter() { |
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var results = EngineTestKit.engine("junit-jupiter") |
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.selectors(selectClass(GlobalClassScopedConfigurationTestCase.class)) |
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.configurationParameter(EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME, TEST_CLASS.name()) |
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.execute(); |
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results.containerEvents() |
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.assertStatistics(stats -> stats.started(3).succeeded(3).failed(0)); |
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results.testEvents() |
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.assertStatistics(stats -> stats.started(2).succeeded(2).failed(0)); |
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} |
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@Test |
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void springExtensionConfigOverridesGlobalTestClassScopeConfiguration() { |
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EngineTestKit.engine("junit-jupiter") |
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.selectors(selectClass(SpringExtensionConfigOverridesGlobalPropertyTestCase.class)) |
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.configurationParameter(EXTENSION_CONTEXT_SCOPE_PROPERTY_NAME, TEST_CLASS.name()) |
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.execute() |
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.testEvents() |
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.assertStatistics(stats -> stats.started(2).succeeded(2).failed(0)); |
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} |
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@SpringJUnitConfig |
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static class InvalidScopeTestCase { |
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@Test |
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void test() { |
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// no-op
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} |
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} |
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@SpringJUnitConfig |
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@TestPropertySource(properties = "p1 = v1") |
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@NestedTestConfiguration(OVERRIDE) |
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@FailingTestCase |
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static class GlobalClassScopedConfigurationTestCase { |
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@Autowired |
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Environment env1; |
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@Test |
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void propertiesInEnvironment() { |
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assertThat(env1.getProperty("p1")).isEqualTo("v1"); |
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} |
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@Nested |
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@SpringJUnitConfig(Config.class) |
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@TestPropertySource(properties = "p2 = v2") |
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class ConfigOverriddenByDefaultTests { |
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@Autowired |
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Environment env2; |
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@Test |
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void propertiesInEnvironment() { |
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assertThat(env1.getProperty("p1")).isEqualTo("v1"); |
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assertThat(env1).isNotSameAs(env2); |
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assertThat(env2.getProperty("p1")).isNull(); |
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assertThat(env2.getProperty("p2")).isEqualTo("v2"); |
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} |
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} |
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@Configuration |
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static class Config { |
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} |
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} |
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@SpringJUnitConfig |
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@SpringExtensionConfig(useTestClassScopedExtensionContext = false) |
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@TestPropertySource(properties = "p1 = v1") |
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@NestedTestConfiguration(OVERRIDE) |
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static class SpringExtensionConfigOverridesGlobalPropertyTestCase { |
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@Autowired |
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Environment env1; |
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@Test |
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void propertiesInEnvironment() { |
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assertThat(env1.getProperty("p1")).isEqualTo("v1"); |
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} |
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@Nested |
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@SpringJUnitConfig(Config.class) |
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@TestPropertySource(properties = "p2 = v2") |
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class ConfigOverriddenByDefaultTests { |
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@Autowired |
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Environment env2; |
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@Test |
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void propertiesInEnvironment() { |
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assertThat(env1).isSameAs(env2); |
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assertThat(env2.getProperty("p1")).isNull(); |
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assertThat(env2.getProperty("p2")).isEqualTo("v2"); |
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} |
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} |
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@Configuration |
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static class Config { |
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} |
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} |
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} |
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