Spring/spring-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Allow default DevTools properties to be overridden

Browse Source 
Previously the default DevTools property source was added in first place
to the environment’s property sources in an unordered environment
post-processor. This made it difficult to override them.

This commit updates the post-processor to be ordered with lowest
precedence and to add the property source in last place. This should
allow any other property sources and to override the defaults.

Closes gh-3851
This commit is contained in:
Andy Wilkinson
2015-10-02 16:38:04 +01:00
parent 19b5e59234
commit 315e63b017
2 changed files with 33 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
spring-boot-devtools/src/test/java/org/springframework/boot/devtools/autoconfigure/LocalDevToolsAutoConfigurationTests.java
View File

@@ -90,6 +90,30 @@ public class LocalDevToolsAutoConfigurationTests {
assertThat(resolver.isCacheable(), equalTo(false));
}
@Test
public void defaultPropertyCanBeOverridenFromCommandLine() throws Exception {
this.context = initializeAndRun(Config.class, "--spring.thymeleaf.cache=true");
TemplateResolver resolver = this.context.getBean(TemplateResolver.class);
resolver.initialize();
assertThat(resolver.isCacheable(), equalTo(true));
}
@Test
public void defaultPropertyCanBeOverridenFromUserHomeProperties() throws Exception {
String userHome = System.getProperty("user.home");
System.setProperty("user.home",
new File("src/test/resources/user-home").getAbsolutePath());
try {
this.context = initializeAndRun(Config.class);
TemplateResolver resolver = this.context.getBean(TemplateResolver.class);
resolver.initialize();
assertThat(resolver.isCacheable(), equalTo(true));
}
finally {
System.setProperty("user.home", userHome);
}
}
@Test
public void resourceCachePeriodIsZero() throws Exception {
this.context = initializeAndRun(WebResourcesConfig.class);
@@ -210,17 +234,18 @@ public class LocalDevToolsAutoConfigurationTests {
assertThat(folders, hasKey(new File("src/test/java").getAbsoluteFile()));
}
private ConfigurableApplicationContext initializeAndRun(Class<?> config) {
return initializeAndRun(config, Collections.<String, Object>emptyMap());
private ConfigurableApplicationContext initializeAndRun(Class<?> config,
String... args) {
return initializeAndRun(config, Collections.<String, Object>emptyMap(), args);
}
private ConfigurableApplicationContext initializeAndRun(Class<?> config,
Map<String, Object> properties) {
Map<String, Object> properties, String... args) {
Restarter.initialize(new String[0], false, new MockRestartInitializer(), false);
SpringApplication application = new SpringApplication(config);
application.setDefaultProperties(getDefaultProperties(properties));
application.setWebEnvironment(false);
ConfigurableApplicationContext context = application.run();
ConfigurableApplicationContext context = application.run(args);
return context;
}