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Polish "Added support for devtools YAML configuration"

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See gh-17915
This commit is contained in:
Madhura Bhave
2019-08-23 14:33:04 -07:00
parent 00a3ad0fd1
commit 48b5b6a24c
4 changed files with 97 additions and 110 deletions
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132
spring-boot-project/spring-boot-devtools/src/test/java/org/springframework/boot/devtools/env/DevToolsHomePropertiesPostProcessorTests.java vendored
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@@ -37,97 +37,60 @@ import static org.assertj.core.api.Assertions.assertThat;
* @author Phillip Webb
* @author Andy Wilkinson
* @author HaiTao Zhang
* @author Madhura Bhave
*/
class DevToolsHomePropertiesPostProcessorTests {
private String configDir;
private File home;
@BeforeEach
void setup(@TempDir File tempDir) throws IOException {
void setup(@TempDir File tempDir) {
this.home = tempDir;
this.configDir = this.home + "/.config/spring-boot/";
new File(this.configDir).mkdirs();
}
@Test
void loadsPropertiesFromHomeFolderUsingProperties() throws Exception {
Properties properties = new Properties();
properties.put("abc", "def");
OutputStream out = new FileOutputStream(new File(this.home, ".spring-boot-devtools.properties"));
properties.store(out, null);
out.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
assertThat(environment.getProperty("abc")).isEqualTo("def");
}
@Test
void loadsPropertiesFromHomeFolderUsingYml() throws Exception {
Properties properties = new Properties();
properties.put("abc", "def");
OutputStream out = new FileOutputStream(new File(this.home, ".spring-boot-devtools.yml"));
properties.store(out, null);
out.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
assertThat(environment.getProperty("abc")).isEqualTo("def");
}
@Test
void loadsPropertiesFromHomeFolderUsingYaml() throws Exception {
Properties properties = new Properties();
properties.put("abc", "def");
OutputStream out = new FileOutputStream(new File(this.home, ".spring-boot-devtools.yaml"));
properties.store(out, null);
out.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
writeFile(properties, ".spring-boot-devtools.properties");
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isEqualTo("def");
}
@Test
void loadsPropertiesFromConfigFolderUsingProperties() throws Exception {
Properties properties = new Properties();
new File(this.home + "/.config/spring-boot").mkdirs();
properties.put("abc", "def");
OutputStream out = new FileOutputStream(
new File(this.home + "/.config/spring-boot", ".spring-boot-devtools.properties"));
OutputStream out = new FileOutputStream(new File(this.configDir, ".spring-boot-devtools.properties"));
properties.store(out, null);
out.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isEqualTo("def");
}
@Test
void loadsPropertiesFromConfigFolderUsingYml() throws Exception {
Properties properties = new Properties();
new File(this.home + "/.config/spring-boot").mkdirs();
properties.put("abc", "def");
OutputStream out = new FileOutputStream(
new File(this.home + "/.config/spring-boot", ".spring-boot-devtools.yml"));
OutputStream out = new FileOutputStream(new File(this.configDir, ".spring-boot-devtools.yml"));
properties.store(out, null);
out.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isEqualTo("def");
}
@Test
void loadsPropertiesFromConfigFolderUsingYaml() throws Exception {
Properties properties = new Properties();
new File(this.home + "/.config/spring-boot").mkdirs();
properties.put("abc", "def");
OutputStream out = new FileOutputStream(
new File(this.home + "/.config/spring-boot", ".spring-boot-devtools.yaml"));
OutputStream out = new FileOutputStream(new File(this.configDir, ".spring-boot-devtools.yaml"));
properties.store(out, null);
out.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isEqualTo("def");
}
@@ -135,7 +98,7 @@ class DevToolsHomePropertiesPostProcessorTests {
void loadFromConfigFolderWithPropertiesTakingPrecedence() throws Exception {
Properties properties = new Properties();
properties.put("abc", "def");
new File(this.home + "/.config/spring-boot").mkdirs();
properties.put("bar", "baz");
OutputStream out = new FileOutputStream(
new File(this.home + "/.config/spring-boot/", ".spring-boot-devtools.yaml"));
properties.store(out, null);
@@ -146,57 +109,62 @@ class DevToolsHomePropertiesPostProcessorTests {
new File(this.home + "/.config/spring-boot/", ".spring-boot-devtools.properties"));
properties2.store(out2, null);
out2.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
assertThat(environment.getProperty("abc")).isEqualTo("jkl");
}
@Test
void loadFromHomeFolderWithPropertiesTakingPrecedence() throws Exception {
Properties properties = new Properties();
properties.put("abc", "def");
new File(this.home + "/.config/spring-boot").mkdirs();
OutputStream out = new FileOutputStream(new File(this.home, ".spring-boot-devtools.yaml"));
properties.store(out, null);
out.close();
Properties properties2 = new Properties();
properties2.put("abc", "jkl");
OutputStream out2 = new FileOutputStream(new File(this.home, ".spring-boot-devtools.properties"));
properties2.store(out2, null);
out2.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isEqualTo("jkl");
assertThat(environment.getProperty("bar")).isEqualTo("baz");
}
@Test
void loadFromConfigFolderTakesPrecedenceOverHomeFolder() throws Exception {
Properties properties = new Properties();
properties.put("abc", "def");
new File(this.home + "/.config/spring-boot").mkdirs();
OutputStream out = new FileOutputStream(new File(this.home, ".spring-boot-devtools.properties"));
properties.store(out, null);
out.close();
properties.put("bar", "baz");
writeFile(properties, ".spring-boot-devtools.properties");
Properties properties2 = new Properties();
properties2.put("abc", "jkl");
OutputStream out2 = new FileOutputStream(
new File(this.home + "/.config/spring-boot/", ".spring-boot-devtools.properties"));
properties2.store(out2, null);
out2.close();
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isEqualTo("jkl");
assertThat(environment.getProperty("bar")).isEqualTo(null);
}
@Test
void loadFromConfigFolderWithYamlTakesPrecedenceOverHomeFolder() throws Exception {
Properties properties = new Properties();
properties.put("abc", "def");
properties.put("bar", "baz");
writeFile(properties, ".spring-boot-devtools.properties");
Properties properties2 = new Properties();
properties2.put("abc", "jkl");
OutputStream out2 = new FileOutputStream(
new File(this.home + "/.config/spring-boot/", ".spring-boot-devtools.yml"));
properties2.store(out2, null);
out2.close();
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isEqualTo("jkl");
assertThat(environment.getProperty("bar")).isEqualTo(null);
}
@Test
void ignoresMissingHomeProperties() throws Exception {
ConfigurableEnvironment environment = getPostProcessedEnvironment();
assertThat(environment.getProperty("abc")).isNull();
}
private void writeFile(Properties properties, String s) throws IOException {
OutputStream out = new FileOutputStream(new File(this.home, s));
properties.store(out, null);
out.close();
}
private ConfigurableEnvironment getPostProcessedEnvironment() throws Exception {
ConfigurableEnvironment environment = new MockEnvironment();
MockDevToolHomePropertiesPostProcessor postProcessor = new MockDevToolHomePropertiesPostProcessor();
runPostProcessor(() -> postProcessor.postProcessEnvironment(environment, null));
assertThat(environment.getProperty("abc")).isNull();
return environment;
}
protected void runPostProcessor(Runnable runnable) throws Exception {