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Fixed consumer sample to accept bare string

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This commit is contained in:
Dave Syer
2017-05-26 12:42:25 +01:00
parent 2a4c46f57b
commit 9bf3601143
12 changed files with 59 additions and 6 deletions
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44
spring-cloud-function-context/src/test/java/org/springframework/cloud/function/context/ContextFunctionCatalogAutoConfigurationTests.java
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@@ -54,12 +54,14 @@ public class ContextFunctionCatalogAutoConfigurationTests {
private ConfigurableApplicationContext context;
private InMemoryFunctionCatalog catalog;
private FunctionInspector inspector;
private static String value;
@After
public void close() {
if (context != null) {
context.close();
}
ContextFunctionCatalogAutoConfigurationTests.value = null;
}
@Test
@@ -149,6 +151,17 @@ public class ContextFunctionCatalogAutoConfigurationTests {
@Test
public void compiledFunction() throws Exception {
create(EmptyConfiguration.class,
"spring.cloud.function.compile.foos.lambda=v -> v.toUpperCase()",
"spring.cloud.function.compile.foos.inputType=String",
"spring.cloud.function.compile.foos.outputType=String");
assertThat(context.getBean("foos")).isInstanceOf(Function.class);
assertThat(catalog.lookupFunction("foos")).isInstanceOf(Function.class);
assertThat(inspector.getInputWrapper("foos")).isEqualTo(String.class);
}
@Test
public void byteCodeFunction() throws Exception {
CompiledFunctionFactory<Function<String, String>> compiled = new FunctionCompiler<String, String>(
String.class.getName()).compile("foos", "v -> v.toUpperCase()", "String",
"String");
@@ -161,6 +174,33 @@ public class ContextFunctionCatalogAutoConfigurationTests {
assertThat(inspector.getInputWrapper("foos")).isEqualTo(String.class);
}
@Test
public void compiledConsumer() throws Exception {
create(EmptyConfiguration.class,
"spring.cloud.function.compile.foos.lambda=" + getClass().getName() + "::set",
"spring.cloud.function.compile.foos.type=consumer",
"spring.cloud.function.compile.foos.inputType=String");
assertThat(catalog.lookupConsumer("foos")).isInstanceOf(Consumer.class);
assertThat(inspector.getInputWrapper("foos")).isEqualTo(String.class);
@SuppressWarnings("unchecked")
Consumer<String> consumer = (Consumer<String>)context.getBean("foos");
consumer.accept("hello");
assertThat(ContextFunctionCatalogAutoConfigurationTests.value).isEqualTo("hello");
}
@Test
public void compiledFluxConsumer() throws Exception {
create(EmptyConfiguration.class,
"spring.cloud.function.compile.foos.lambda=f -> f.subscribe(" + getClass().getName() + "::set)",
"spring.cloud.function.compile.foos.type=consumer");
assertThat(catalog.lookupConsumer("foos")).isInstanceOf(Consumer.class);
assertThat(inspector.getInputWrapper("foos")).isEqualTo(Flux.class);
@SuppressWarnings("unchecked")
Consumer<Flux<String>> consumer = (Consumer<Flux<String>>)context.getBean("foos");
consumer.accept(Flux.just("hello"));
assertThat(ContextFunctionCatalogAutoConfigurationTests.value).isEqualTo("hello");
}
private void create(Class<?> type, String... props) {
create(new Class<?>[] { type }, props);
}
@@ -170,6 +210,10 @@ public class ContextFunctionCatalogAutoConfigurationTests {
catalog = context.getBean(InMemoryFunctionCatalog.class);
inspector = context.getBean(FunctionInspector.class);
}
public static void set(Object value) {
ContextFunctionCatalogAutoConfigurationTests.value = value.toString();
}
@EnableAutoConfiguration
@Configuration