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Add simplest hello world examples

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This commit is contained in:
Alex Theedom 2016-07-25 20:30:05 +01:00
parent 8881fdcaf4
commit 5a172a792a
2 changed files with 27 additions and 4 deletions
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19
hystrix/src/test/java/com/baeldung/hystrix/CommandHelloWorld.java Normal file
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@ -0,0 +1,19 @@
package com.baeldung.hystrix;
import com.netflix.hystrix.HystrixCommand;
import com.netflix.hystrix.HystrixCommandGroupKey;
class CommandHelloWorld extends HystrixCommand<String> {
private final String name;
CommandHelloWorld(String name) {
super(HystrixCommandGroupKey.Factory.asKey("ExampleGroup"));
this.name = name;
}
@Override
protected String run() {
return "Hello " + name + "!";
}
}

8
hystrix/src/test/java/com/baeldung/hystrix/HystrixTimeoutTest.java
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@ -1,6 +1,7 @@
package com.baeldung.hystrix; package com.baeldung.hystrix;
import com.netflix.hystrix.*; import com.netflix.hystrix.*;
import com.netflix.hystrix.collapser.RequestCollapserFactory;
import com.netflix.hystrix.exception.HystrixRuntimeException; import com.netflix.hystrix.exception.HystrixRuntimeException;
import org.junit.After; import org.junit.After;
import org.junit.Before; import org.junit.Before;
@ -27,6 +28,11 @@ public class HystrixTimeoutTest {
.withGroupKey(HystrixCommandGroupKey.Factory.asKey("RemoteServiceGroup1")); .withGroupKey(HystrixCommandGroupKey.Factory.asKey("RemoteServiceGroup1"));
} }
@Test
public void givenInputBob_andDefaultSettings_thenReturnHelloBob(){
assertThat(new CommandHelloWorld("Bob").execute(), equalTo("Hello Bob!"));
}
@Test @Test
public void givenTimeoutEqualTo100_andDefaultSettings_thenReturnSuccess() throws InterruptedException { public void givenTimeoutEqualTo100_andDefaultSettings_thenReturnSuccess() throws InterruptedException {
assertThat(new RemoteServiceTestCommand(config, new RemoteServiceTestSimulator(100)).execute(), equalTo("Success")); assertThat(new RemoteServiceTestCommand(config, new RemoteServiceTestSimulator(100)).execute(), equalTo("Success"));
@ -36,7 +42,6 @@ public class HystrixTimeoutTest {
public void givenTimeoutEqualTo10000_andDefaultSettings_thenExpectHystrixRuntimeException() throws InterruptedException { public void givenTimeoutEqualTo10000_andDefaultSettings_thenExpectHystrixRuntimeException() throws InterruptedException {
exception.expect(HystrixRuntimeException.class); exception.expect(HystrixRuntimeException.class);
new RemoteServiceTestCommand(config, new RemoteServiceTestSimulator(10_000)).execute(); new RemoteServiceTestCommand(config, new RemoteServiceTestSimulator(10_000)).execute();
} }
@Test @Test
@ -54,5 +59,4 @@ public class HystrixTimeoutTest {
new RemoteServiceTestCommand(config, new RemoteServiceTestSimulator(15_000)).execute(); new RemoteServiceTestCommand(config, new RemoteServiceTestSimulator(15_000)).execute();
} }
} }