Use Mock Server for resolveDependencyWhenCustomRepository

Closes gh-102

Author: rwinch

example-api-1.0.0-SNAPSHOT.pom

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+         http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.example</groupId>
+    <artifactId>exampe-api</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+</project>
+

spring-boot-testjars-maven/build.gradle

@@ -40,6 +40,7 @@ dependencies {
 	api "org.apache.maven.resolver:maven-resolver-transport-http:${mavenResolverVersion}"
 	api "org.apache.maven.resolver:maven-resolver-supplier:${mavenResolverVersion}"
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+	testImplementation 'org.springframework.boot:spring-boot-starter-web'
 	testImplementation 'org.springframework:spring-web'
 }
 

spring-boot-testjars-maven/src/test/java/org/springframework/experimental/boot/server/exec/MavenClasspathEntryTests.java

@@ -22,9 +22,14 @@
 import java.util.Optional;
 
 import org.eclipse.aether.repository.RemoteRepository;
+import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.SpringBootVersion;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.server.LocalServerPort;
+import org.springframework.experimental.boot.server.exec.imports.GenericSpringBootApplicationMain;
+import org.springframework.test.context.TestPropertySource;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatNoException;
@@ -98,18 +103,6 @@ void jdk() {
 		// + configServerPartialPath)
 	}
 
-	@Test
-	void resolveDependencyWhenCustomRepository() {
-		List<RemoteRepository> repositories = new ArrayList<>();
-		repositories.add(
-				new RemoteRepository.Builder("central", "default", "https://repo.maven.apache.org/maven2/").build());
-		repositories.add(new RemoteRepository.Builder("sonatype-snapshot", "default",
-				"https://oss.sonatype.org/content/repositories/snapshots/").build());
-		MavenClasspathEntry classpathEntry = new MavenClasspathEntry("org.junit:junit5-api:5.0.0-SNAPSHOT",
-				repositories);
-		assertThatNoException().isThrownBy(() -> classpathEntry.resolve());
-	}
-
 	@Test
 	void resolveDependencyWhenOrgSpringframeworkSnapshotThenDoesNotRequireCustomRepository() {
 		MavenClasspathEntry classpathEntry = new MavenClasspathEntry("org.springframework:spring-core:6.2.0-SNAPSHOT");
@@ -128,4 +121,28 @@ void resolveDependencyWhenOrgSpringframeworkM1ThenDoesNotRequireCustomRepository
 		assertThatNoException().isThrownBy(() -> classpathEntry.resolve());
 	}
 
+	@Nested
+	@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT,
+			classes = GenericSpringBootApplicationMain.class)
+	@TestPropertySource(
+			properties = "spring.web.resources.static-locations=classpath:/org/springframework/experimental/boot/server/exec/repo-root/")
+	class MockRepositoryTests {
+
+		@LocalServerPort
+		int port;
+
+		@Test
+		void resolveDependencyWhenCustomRepository() {
+			List<RemoteRepository> repositories = new ArrayList<>();
+			repositories.add(new RemoteRepository.Builder("central", "default", "https://repo.maven.apache.org/maven2/")
+					.build());
+			repositories
+					.add(new RemoteRepository.Builder("custom", "default", "http://localhost:" + this.port).build());
+			MavenClasspathEntry classpathEntry = new MavenClasspathEntry("org.example:example-api:1.0.0-SNAPSHOT",
+					repositories);
+			assertThatNoException().isThrownBy(() -> classpathEntry.resolve());
+		}
+
+	}
+
 }

spring-boot-testjars-maven/src/test/resources/org/springframework/experimental/boot/server/exec/maven/org/example/example-api/1.0.0-SNAPSHOT/example-api-1.0.0-SNAPSHOT.jar

@@ -0,0 +1 @@
+mock jar

spring-boot-testjars-maven/src/test/resources/org/springframework/experimental/boot/server/exec/maven/org/example/example-api/1.0.0-SNAPSHOT/example-api-1.0.0-SNAPSHOT.pom

@@ -0,0 +1,11 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.example</groupId>
+    <artifactId>example-api</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <packaging>pom</packaging>
+
+</project>