From 5ff2b2016da84c3df2e95ab513c184cf285a72b4 Mon Sep 17 00:00:00 2001
From: Szava Maczika <smaczika@gradle.com>
Date: Wed, 6 Sep 2023 10:43:42 +0200
Subject: [PATCH] Add test to verify java 8 compatibility

---
 build.gradle.kts                              | 27 ++++++++--
 .../com/gradle/enterprise/api/MockServer.java | 49 +++++++++++++++++++
 2 files changed, 72 insertions(+), 4 deletions(-)
 create mode 100644 src/test/java/com/gradle/enterprise/api/MockServer.java

diff --git a/build.gradle.kts b/build.gradle.kts
index db24864..cfa817f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,3 +1,5 @@
+import org.jetbrains.kotlin.gradle.plugin.mpp.pm20.util.distsDirectory
+
 group = "com.gradle.enterprise.api"
 description = "Gradle Enterprise API sample"
 
@@ -32,18 +34,25 @@ dependencies {
     implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.15.2")
     implementation("com.google.code.findbugs:jsr305:3.0.2")
     implementation("org.apache.httpcomponents.client5:httpclient5:5.2.1")
+
+    testImplementation("org.mock-server:mockserver-netty:5.15.0")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.7.1")
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+
 }
 
 val gradleEnterpriseVersion = "2023.2" // Must be later than 2022.1
 val baseApiUrl = providers.gradleProperty("apiManualUrl").orElse("https://docs.gradle.com/enterprise/api-manual/ref/")
 
 val apiSpecificationFileGradleProperty = providers.gradleProperty("apiSpecificationFile")
+val apiSpecificationURL = "${baseApiUrl.get()}gradle-enterprise-${gradleEnterpriseVersion}-api.yaml"
 val apiSpecificationFile = apiSpecificationFileGradleProperty
     .map { s -> file(s) }
-    .orElse(objects.property(File::class)
-        .convention(provider {
-            resources.text.fromUri("${baseApiUrl.get()}gradle-enterprise-${gradleEnterpriseVersion}-api.yaml").asFile()
-        })
+    .orElse(
+        objects.property(File::class)
+            .convention(provider {
+                resources.text.fromUri(apiSpecificationURL).asFile()
+            })
     ).map { file -> file.absolutePath }
 
 val basePackageName = "com.gradle.enterprise.api"
@@ -73,6 +82,16 @@ openApiGenerate {
     ))
 }
 
+tasks.named<Test>("test") {
+    useJUnitPlatform()
+
+    systemProperties["ge.api.url"] = apiSpecificationURL
+
+    java {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+    }
+}
+
 sourceSets {
     main {
         java {
diff --git a/src/test/java/com/gradle/enterprise/api/MockServer.java b/src/test/java/com/gradle/enterprise/api/MockServer.java
new file mode 100644
index 0000000..eea5f8b
--- /dev/null
+++ b/src/test/java/com/gradle/enterprise/api/MockServer.java
@@ -0,0 +1,49 @@
+package com.gradle.enterprise.api;
+
+import com.gradle.enterprise.api.client.ApiClient;
+import com.gradle.enterprise.api.client.ApiException;
+import com.gradle.enterprise.api.client.ServerConfiguration;
+import com.gradle.enterprise.api.model.Build;
+import com.gradle.enterprise.api.model.BuildsQuery;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockserver.configuration.Configuration;
+import org.mockserver.integration.ClientAndServer;
+import org.mockserver.logging.MockServerLogger;
+import org.mockserver.mock.Expectation;
+import org.mockserver.openapi.OpenAPIConverter;
+
+import java.net.InetSocketAddress;
+import java.util.Collections;
+import java.util.List;
+
+public class MockServer {
+
+    private static final String gradleEnterpriseAPIYamlUrl = System.getProperty("ge.api.url");
+
+    private ClientAndServer mockServer;
+
+    @BeforeEach
+    public void setup() {
+        Configuration configuration = Configuration.configuration();
+        List<Expectation> openApiExpectations = new OpenAPIConverter(new MockServerLogger()).buildExpectations(gradleEnterpriseAPIYamlUrl, null);
+        mockServer = ClientAndServer.startClientAndServer(configuration, Collections.singletonList(19234));
+        mockServer.upsert(openApiExpectations.toArray(new Expectation[0]));
+    }
+
+    @Test
+    public void testSimpleAPICall() throws ApiException {
+        InetSocketAddress remoteAddress = mockServer.remoteAddress();
+
+        ApiClient apiClient = new ApiClient();
+        apiClient.setServers(Collections.singletonList(new ServerConfiguration(
+            "http://" + remoteAddress.getHostName() + ":" + remoteAddress.getPort(), "mockServer", Collections.emptyMap()
+        )));
+        BuildsApi buildsApi = new BuildsApi(apiClient);
+        apiClient.addDefaultHeader("Authorization", "Bearer XYZ");
+
+        List<Build> builds = buildsApi.getBuilds(new BuildsQuery());
+
+        assert !builds.isEmpty();
+    }
+}