/*
* Copyright 2012-2016 the original author or authors.
*
* 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.springframework.boot.test.context;
import java.util.Map;
import org.junit.Ignore;
import org.junit.Test;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.MergedContextConfiguration;
import org.springframework.test.context.TestContext;
import org.springframework.test.context.TestContextManager;
import org.springframework.test.context.support.TestPropertySourceUtils;
import org.springframework.test.util.ReflectionTestUtils;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link SpringBootContextLoader}
*
* @author Stephane Nicoll
*/
public class SpringBootContextLoaderTests {
@Test
public void environmentPropertiesSimple() throws Exception {
Map<String, Object> config = getEnvironmentProperties(SimpleConfig.class);
assertKey(config, "key", "myValue");
assertKey(config, "anotherKey", "anotherValue");
}
@Test
public void environmentPropertiesSimpleNonAlias() throws Exception {
Map<String, Object> config = getEnvironmentProperties(SimpleConfigNonAlias.class);
assertKey(config, "key", "myValue");
assertKey(config, "anotherKey", "anotherValue");
}
@Test
public void environmentPropertiesOverrideDefaults() throws Exception {
Map<String, Object> config = getEnvironmentProperties(OverrideConfig.class);
assertKey(config, "server.port", "2345");
}
@Test
public void environmentPropertiesAppend() throws Exception {
Map<String, Object> config = getEnvironmentProperties(AppendConfig.class);
assertKey(config, "key", "myValue");
assertKey(config, "otherKey", "otherValue");
}
@Test
public void environmentPropertiesSeparatorInValue() throws Exception {
Map<String, Object> config = getEnvironmentProperties(SameSeparatorInValue.class);
assertKey(config, "key", "my=Value");
assertKey(config, "anotherKey", "another:Value");
}
@Test
public void environmentPropertiesAnotherSeparatorInValue() throws Exception {
Map<String, Object> config = getEnvironmentProperties(
AnotherSeparatorInValue.class);
assertKey(config, "key", "my:Value");
assertKey(config, "anotherKey", "another=Value");
}
@Test
@Ignore
public void environmentPropertiesNewLineInValue() throws Exception {
// gh-4384
Map<String, Object> config = getEnvironmentProperties(NewLineInValue.class);
assertKey(config, "key", "myValue");
assertKey(config, "variables", "foo=FOO\n bar=BAR");
}
private Map<String, Object> getEnvironmentProperties(Class<?> testClass)
throws Exception {
TestContext context = new ExposedTestContextManager(testClass)
.getExposedTestContext();
MergedContextConfiguration config = (MergedContextConfiguration) ReflectionTestUtils
.getField(context, "mergedContextConfiguration");
return TestPropertySourceUtils
.convertInlinedPropertiesToMap(config.getPropertySourceProperties());
}
private void assertKey(Map<String, Object> actual, String key, Object value) {
assertThat(actual.containsKey(key)).as("Key '" + key + "' not found").isTrue();
assertThat(actual.get(key)).isEqualTo(value);
}
@SpringBootTest({ "key=myValue", "anotherKey:anotherValue" })
@ContextConfiguration(classes = Config.class)
static class SimpleConfig {
}
@SpringBootTest(properties = { "key=myValue", "anotherKey:anotherValue" })
@ContextConfiguration(classes = Config.class)
static class SimpleConfigNonAlias {
}
@SpringBootTest("server.port=2345")
@ContextConfiguration(classes = Config.class)
static class OverrideConfig {
}
@SpringBootTest({ "key=myValue", "otherKey=otherValue" })
@ContextConfiguration(classes = Config.class)
static class AppendConfig {
}
@SpringBootTest({ "key=my=Value", "anotherKey:another:Value" })
@ContextConfiguration(classes = Config.class)
static class SameSeparatorInValue {
}
@SpringBootTest({ "key=my:Value", "anotherKey:another=Value" })
@ContextConfiguration(classes = Config.class)
static class AnotherSeparatorInValue {
}
@SpringBootTest({ "key=myValue", "variables=foo=FOO\n bar=BAR" })
@ContextConfiguration(classes = Config.class)
static class NewLineInValue {
}
@Configuration
static class Config {
}
/**
* {@link TestContextManager} which exposes the {@link TestContext}.
*/
private static class ExposedTestContextManager extends TestContextManager {
ExposedTestContextManager(Class<?> testClass) {
super(testClass);
}
public final TestContext getExposedTestContext() {
return super.getTestContext();
}
}
}