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Polish CLI Jar generation

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This commit is contained in:
Phillip Webb
2014-01-29 17:18:11 -08:00
parent d648603634
commit 208bf8fc96
9 changed files with 278 additions and 252 deletions
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36
spring-boot-cli/src/it/java/org/springframework/boot/cli/JarCommandIT.java
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@@ -19,13 +19,20 @@ package org.springframework.boot.cli;
import java.io.File;
import org.junit.Test;
import org.springframework.boot.cli.command.jar.JarCommand;
import org.springframework.boot.cli.infrastructure.CommandLineInvoker;
import org.springframework.boot.cli.infrastructure.CommandLineInvoker.Invocation;
import org.springframework.boot.cli.util.JavaExecutable;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
/**
* Integration test for {@link JarCommand}.
*
* @author Andy Wilkinson
*/
public class JarCommandIT {
@@ -37,20 +44,18 @@ public class JarCommandIT {
public void noArguments() throws Exception {
Invocation invocation = this.cli.invoke("jar");
invocation.await();
assertEquals(0, invocation.getStandardOutput().length());
assertEquals(
"The name of the resulting jar and at least one source file must be specified",
invocation.getErrorOutput().trim());
assertThat(invocation.getStandardOutput(), equalTo(""));
assertThat(invocation.getErrorOutput(), containsString("The name of the "
+ "resulting jar and at least one source file must be specified"));
}
@Test
public void noSources() throws Exception {
Invocation invocation = this.cli.invoke("jar", "test-app.jar");
invocation.await();
assertEquals(0, invocation.getStandardOutput().length());
assertEquals(
"The name of the resulting jar and at least one source file must be specified",
invocation.getErrorOutput().trim());
assertThat(invocation.getStandardOutput(), equalTo(""));
assertThat(invocation.getErrorOutput(), containsString("The name of the "
+ "resulting jar and at least one source file must be specified"));
}
@Test
@@ -62,14 +67,13 @@ public class JarCommandIT {
assertEquals(0, invocation.getErrorOutput().length());
assertTrue(jar.exists());
ProcessBuilder builder = new ProcessBuilder(System.getProperty("java.home")
+ "/bin/java", "-jar", jar.getAbsolutePath());
Process process = builder.start();
Invocation appInvocation = new Invocation(process);
appInvocation.await();
Process process = new JavaExecutable().processBuilder("-jar",
jar.getAbsolutePath()).start();
invocation = new Invocation(process);
invocation.await();
assertEquals(0, appInvocation.getErrorOutput().length());
assertTrue(appInvocation.getStandardOutput().contains("Hello World!"));
assertTrue(appInvocation.getStandardOutput().contains("/static/test.txt"));
assertThat(invocation.getErrorOutput(), equalTo(""));
assertThat(invocation.getStandardOutput(), containsString("Hello World!"));
assertThat(invocation.getStandardOutput(), containsString("/static/test.txt"));
}
}