2026-09-10 11:30:31 +02:00
1 changed files with 79 additions and 0 deletions
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+package dev.ltms.fleet;
+
+import ch.qos.logback.classic.Logger;
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.read.ListAppender;
+import dev.ltms.fleet.config.FleetConfig;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.slf4j.LoggerFactory;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+/**
+ * Proves {@link Fleetd#main(String[])} calls every startup report before validation aborts startup.
+ * The invalid non-loopback bind makes {@link FleetConfig#validateAll()} throw before {@code main}
+ * can open the herdr socket or bind a port. The fixture also triggers every report, so removing any
+ * one call from {@code main} leaves its expected log line absent.
+ */
+class FleetdStartupReportTest {
+
+    private static Level originalLevel;
+
+    private static ListAppender<ILoggingEvent> attach() {
+        Logger logger = (Logger) LoggerFactory.getLogger(Fleetd.class);
+        originalLevel = logger.getLevel();
+        logger.setLevel(Level.INFO);
+        ListAppender<ILoggingEvent> appender = new ListAppender<>();
+        appender.start();
+        logger.addAppender(appender);
+        return appender;
+    }
+
+    private static void detach(ListAppender<ILoggingEvent> appender) {
+        Logger logger = (Logger) LoggerFactory.getLogger(Fleetd.class);
+        logger.detachAppender(appender);
+        logger.setLevel(originalLevel);
+    }
+
+    private static boolean contains(ListAppender<ILoggingEvent> appender, String fragment) {
+        return appender.list.stream()
+                .map(ILoggingEvent::getFormattedMessage)
+                .anyMatch(message -> message.contains(fragment));
+    }
+
+    @Test
+    void mainReportsEveryStartupGapBeforeValidationAborts(@TempDir Path dir) throws Exception {
+        Path config = dir.resolve("fleetd.yaml");
+        Files.writeString(config, """
+                bind:
+                  host: 0.0.0.0
+                  port: 8765
+                profiles:
+                  worker:
+                    baseUrl: https://llm.ltms.dev/v1
+                    gitTokenEnv: GITEA_TOKEN
+                """);
+
+        ListAppender<ILoggingEvent> appender = attach();
+        try {
+            assertThrows(IllegalStateException.class, () -> Fleetd.main(new String[]{config.toString()}));
+        } finally {
+            detach(appender);
+        }
+
+        assertTrue(contains(appender, "startup git host GITEA_HOST:"),
+                "Fleetd.main must report the git host shape");
+        assertTrue(contains(appender, "member trust model: members run as the same OS user"),
+                "Fleetd.main must report the member trust model");
+        assertTrue(contains(appender, "memberCredentials: absent or empty"),
+                "Fleetd.main must report an absent memberCredentials policy");
+        assertTrue(contains(appender, "exhaustedPattern: profile(s) [worker] have no exhaustedPattern configured"),
+                "Fleetd.main must report profiles without exhaustedPattern");
+    }
+}