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Merge pull request #14 from mkouba/add-basic-integration-test
Add basic integration test
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14 changes: 14 additions & 0 deletions
14
integration-tests/src/main/java/io/quarkiverse/mcp/server/it/CodeService.java
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| package io.quarkiverse.mcp.server.it; | ||
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| import jakarta.enterprise.context.RequestScoped; | ||
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| @RequestScoped | ||
| public class CodeService { | ||
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| public String assist(String language) { | ||
| return switch (language) { | ||
| case "java" -> "System.out.println(\"Hello world!\");"; | ||
| default -> throw new IllegalArgumentException("Unexpected value: " + language); | ||
| }; | ||
| } | ||
| } |
26 changes: 26 additions & 0 deletions
26
integration-tests/src/main/java/io/quarkiverse/mcp/server/it/McpClient.java
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| Original file line number | Diff line number | Diff line change |
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| package io.quarkiverse.mcp.server.it; | ||
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| import static jakarta.ws.rs.core.HttpHeaders.CONTENT_TYPE; | ||
| import static jakarta.ws.rs.core.MediaType.SERVER_SENT_EVENTS; | ||
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| import jakarta.ws.rs.GET; | ||
| import jakarta.ws.rs.Path; | ||
| import jakarta.ws.rs.Produces; | ||
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| import org.eclipse.microprofile.rest.client.annotation.ClientHeaderParam; | ||
| import org.eclipse.microprofile.rest.client.inject.RegisterRestClient; | ||
| import org.jboss.resteasy.reactive.client.SseEvent; | ||
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| import io.smallrye.mutiny.Multi; | ||
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| @Path("mcp") | ||
| @RegisterRestClient | ||
| public interface McpClient { | ||
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| @GET | ||
| @Path("sse") | ||
| @ClientHeaderParam(name = CONTENT_TYPE, value = SERVER_SENT_EVENTS) | ||
| @Produces(SERVER_SENT_EVENTS) | ||
| Multi<SseEvent<String>> init(); | ||
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| } |
42 changes: 42 additions & 0 deletions
42
integration-tests/src/main/java/io/quarkiverse/mcp/server/it/McpClientInit.java
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| package io.quarkiverse.mcp.server.it; | ||
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| import java.net.URI; | ||
| import java.util.List; | ||
| import java.util.concurrent.CopyOnWriteArrayList; | ||
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| import jakarta.enterprise.event.Observes; | ||
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| import org.awaitility.Awaitility; | ||
| import org.eclipse.microprofile.config.inject.ConfigProperty; | ||
| import org.jboss.resteasy.reactive.client.SseEvent; | ||
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| import io.quarkus.logging.Log; | ||
| import io.quarkus.rest.client.reactive.QuarkusRestClientBuilder; | ||
| import io.vertx.ext.web.Router; | ||
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| // A workaround to init the MCP client via SSE in the test | ||
| public class McpClientInit { | ||
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| void initRoute(@Observes Router router, @ConfigProperty(name = "quarkus.http.host") String host, | ||
| @ConfigProperty(name = "quarkus.http.test-port") int port, | ||
| @ConfigProperty(name = "quarkus.http.root-path") String root) { | ||
| router.route("/test-init-mcp-client").blockingHandler(rc -> { | ||
| try { | ||
| URI baseUri = new URI("http://" + host + ":" + port + root); | ||
| Log.infof("Test base URI: %s", baseUri); | ||
| List<SseEvent<String>> sseMessages = new CopyOnWriteArrayList<>(); | ||
| McpClient mcpClient = QuarkusRestClientBuilder.newBuilder() | ||
| .baseUri(baseUri) | ||
| .build(McpClient.class); | ||
| mcpClient.init().subscribe().with(s -> sseMessages.add(s), e -> { | ||
| }); | ||
| Awaitility.await().until(() -> !sseMessages.isEmpty()); | ||
| URI endpoint = new URI(sseMessages.get(0).data()); | ||
| rc.end(endpoint.toString()); | ||
| } catch (Throwable e) { | ||
| throw new RuntimeException(e); | ||
| } | ||
| }); | ||
| } | ||
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| } |
26 changes: 26 additions & 0 deletions
26
integration-tests/src/main/java/io/quarkiverse/mcp/server/it/ServerFeatures.java
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| @@ -0,0 +1,26 @@ | ||
| package io.quarkiverse.mcp.server.it; | ||
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| import jakarta.inject.Inject; | ||
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| import io.quarkiverse.mcp.server.Prompt; | ||
| import io.quarkiverse.mcp.server.PromptArg; | ||
| import io.quarkiverse.mcp.server.PromptMessage; | ||
| import io.quarkiverse.mcp.server.TextContent; | ||
| import io.quarkiverse.mcp.server.Tool; | ||
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| public class ServerFeatures { | ||
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| @Inject | ||
| CodeService codeService; | ||
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| @Tool | ||
| TextContent toLowerCase(String value) { | ||
| return new TextContent(value.toLowerCase()); | ||
| } | ||
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| @Prompt(name = "code_assist") | ||
| PromptMessage codeAssist(@PromptArg(name = "lang") String language) { | ||
| return PromptMessage.withUserRole(new TextContent(codeService.assist(language))); | ||
| } | ||
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| } |
8 changes: 8 additions & 0 deletions
8
integration-tests/src/test/java/io/quarkiverse/mcp/server/it/ServerFeaturesIT.java
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| Original file line number | Diff line number | Diff line change |
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| package io.quarkiverse.mcp.server.it; | ||
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| import io.quarkus.test.junit.QuarkusIntegrationTest; | ||
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| @QuarkusIntegrationTest | ||
| public class ServerFeaturesIT extends ServerFeaturesTest { | ||
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| } |
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