Merge commit '4b37f8fd05804d2d76e11cec1afce52919f2eb59' into work/tasks

docs/tests/integration/platform-foundation.md

@@ -0,0 +1,78 @@
+# Test Evidence: Platform foundation
+
+- **Test type:** Integration
+- **Requirement IDs:** `ARC-001–ARC-008, DB-003–DB-012, OPS-003, TST-001–TST-010`
+- **Scenario IDs:** `AC-DB-001, AC-OPS-002, AC-TST-001`
+- **Test class/method:** `com.lab.labtimesheet.PlatformFoundationTest`
+- **Implementation commit:** `this milestone commit`
+
+## Protected behavior
+
+The application starts with the six required package boundaries, Flyway creates the approved 23-table/56-foreign-key PostgreSQL catalog and seed, and tests receive deterministic time without a developer database.
+
+## Test method
+
+A full Spring context starts against a PostgreSQL 18.4 Testcontainer. JDBC catalog queries independently count application tables and foreign keys and inspect the seed. Class loading checks the declared package boundaries, and the injected test `Clock` is asserted exactly.
+
+## Hand-derived expected result
+
+The approved DDL catalog contains 23 application tables and 56 foreign keys. The seed has checkout grace 30 and five Monday–Friday rows. Test time is `2026-08-14T00:00:00Z` in `Asia/Ho_Chi_Minh`.
+
+## RED
+
+**Command**
+
+```text
+export JAVA_HOME=/opt/homebrew/opt/openjdk@25
+export PATH="$JAVA_HOME/bin:/opt/homebrew/opt/node@24/bin:$PATH"
+export DOCKER_HOST=unix:///Users/sechmachine/.orbstack/run/docker.sock
+./mvnw -Dtest=PlatformFoundationTest test
+```
+
+**Observed result**
+
+```text
+Tests run: 3, Failures: 1, Errors: 1, Skipped: 0
+PlatformFoundationTest.flywayCreatesApprovedPostgresCatalog: expected: 23 but was: 0
+PlatformFoundationTest.applicationExposesRequiredModulePackages: ClassNotFound com.lab.labtimesheet.accounts.package-info
+BUILD FAILURE
+```
+
+Flyway reported zero migrations and the first required boundary class was absent, so the failure was caused by the missing foundation.
+
+## GREEN
+
+**Command**
+
+```text
+export JAVA_HOME=/opt/homebrew/opt/openjdk@25
+export PATH="$JAVA_HOME/bin:/opt/homebrew/opt/node@24/bin:$PATH"
+export DOCKER_HOST=unix:///Users/sechmachine/.orbstack/run/docker.sock
+./mvnw -Dtest=PlatformFoundationTest test
+```
+
+**Observed result**
+
+```text
+Successfully applied 1 migration to schema "public", now at version v1
+Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
+BUILD SUCCESS
+```
+
+## Affected suite
+
+**Command and result**
+
+```text
+export JAVA_HOME=/opt/homebrew/opt/openjdk@25
+export PATH="$JAVA_HOME/bin:/opt/homebrew/opt/node@24/bin:$PATH"
+export DOCKER_HOST=unix:///Users/sechmachine/.orbstack/run/docker.sock
+./mvnw test
+
+Tests run: 4, Failures: 0, Errors: 0, Skipped: 0
+BUILD SUCCESS
+```
+
+## External-test boundaries
+
+This proves migration replay and catalog shape on an ephemeral local PostgreSQL 18.4 container. It does not prove application container, Compose, CI, external SMTP, browser, publication, or deployment behavior; those boundaries are deferred or owned elsewhere.

src/main/java/com/lab/labtimesheet/accounts/ModuleBoundary.java

@@ -0,0 +1,7 @@
+package com.lab.labtimesheet.accounts;
+
+/** Accounts and security module boundary. */
+public final class ModuleBoundary {
+    private ModuleBoundary() {
+    }
+}

src/main/java/com/lab/labtimesheet/attendance/ModuleBoundary.java

@@ -0,0 +1,7 @@
+package com.lab.labtimesheet.attendance;
+
+/** Attendance, leave, and corrections module boundary. */
+public final class ModuleBoundary {
+    private ModuleBoundary() {
+    }
+}

src/main/java/com/lab/labtimesheet/configuration/ModuleBoundary.java

@@ -0,0 +1,7 @@
+package com.lab.labtimesheet.configuration;
+
+/** Configuration, integrations, and calendar module boundary. */
+public final class ModuleBoundary {
+    private ModuleBoundary() {
+    }
+}

src/main/java/com/lab/labtimesheet/configuration/TimeConfiguration.java

@@ -0,0 +1,15 @@
+package com.lab.labtimesheet.configuration;
+
+import java.time.Clock;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration(proxyBeanMethods = false)
+class TimeConfiguration {
+
+    @Bean
+    Clock applicationClock() {
+        return Clock.systemUTC();
+    }
+}

src/main/java/com/lab/labtimesheet/notifications/ModuleBoundary.java

@@ -0,0 +1,7 @@
+package com.lab.labtimesheet.notifications;
+
+/** Notifications module boundary. */
+public final class ModuleBoundary {
+    private ModuleBoundary() {
+    }
+}

src/main/java/com/lab/labtimesheet/projects/ModuleBoundary.java

@@ -0,0 +1,7 @@
+package com.lab.labtimesheet.projects;
+
+/** Projects and tasks module boundary. */
+public final class ModuleBoundary {
+    private ModuleBoundary() {
+    }
+}

src/main/java/com/lab/labtimesheet/reporting/ModuleBoundary.java

@@ -0,0 +1,7 @@
+package com.lab.labtimesheet.reporting;
+
+/** Reporting module boundary. */
+public final class ModuleBoundary {
+    private ModuleBoundary() {
+    }
+}

src/main/resources/application.yaml

@@ -7,4 +7,6 @@ spring:
     compose:
       enabled: false
   jpa:
+    hibernate:
+      ddl-auto: validate
     open-in-view: false

src/test/java/com/lab/labtimesheet/PlatformFoundationTest.java

@@ -0,0 +1,75 @@
+package com.lab.labtimesheet;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.time.Clock;
+import java.time.Instant;
+import java.time.ZoneId;
+
+import javax.sql.DataSource;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Import;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.test.context.ActiveProfiles;
+
+@Import(TestcontainersConfiguration.class)
+@SpringBootTest
+@ActiveProfiles("test")
+class PlatformFoundationTest {
+
+    @Autowired
+    private ApplicationContext applicationContext;
+
+    @Autowired
+    private DataSource dataSource;
+
+    @Autowired
+    private Clock clock;
+
+    @Test
+    void applicationExposesRequiredModulePackages() throws ClassNotFoundException {
+        assertThat(applicationContext).isNotNull();
+        assertThat(Class.forName("com.lab.labtimesheet.accounts.ModuleBoundary")).isNotNull();
+        assertThat(Class.forName("com.lab.labtimesheet.configuration.ModuleBoundary")).isNotNull();
+        assertThat(Class.forName("com.lab.labtimesheet.projects.ModuleBoundary")).isNotNull();
+        assertThat(Class.forName("com.lab.labtimesheet.attendance.ModuleBoundary")).isNotNull();
+        assertThat(Class.forName("com.lab.labtimesheet.notifications.ModuleBoundary")).isNotNull();
+        assertThat(Class.forName("com.lab.labtimesheet.reporting.ModuleBoundary")).isNotNull();
+    }
+
+    @Test
+    void flywayCreatesApprovedPostgresCatalog() {
+        JdbcTemplate jdbc = new JdbcTemplate(dataSource);
+
+        Integer tables = jdbc.queryForObject("""
+                select count(*)
+                from information_schema.tables
+                where table_schema = 'public'
+                  and table_type = 'BASE TABLE'
+                  and table_name <> 'flyway_schema_history'
+                """, Integer.class);
+        Integer foreignKeys = jdbc.queryForObject("""
+                select count(*)
+                from pg_constraint c
+                join pg_namespace n on n.oid = c.connamespace
+                where n.nspname = 'public' and c.contype = 'f'
+                """, Integer.class);
+
+        assertThat(tables).isEqualTo(23);
+        assertThat(foreignKeys).isEqualTo(56);
+        assertThat(jdbc.queryForObject(
+                "select checkout_grace_minutes from attendance_policy_versions where effective_from = date '1970-01-01'",
+                Integer.class)).isEqualTo(30);
+        assertThat(jdbc.queryForObject("select count(*) from attendance_policy_workdays", Integer.class)).isEqualTo(5);
+    }
+
+    @Test
+    void testClockIsDeterministic() {
+        assertThat(clock.instant()).isEqualTo(Instant.parse("2026-08-14T00:00:00Z"));
+        assertThat(clock.getZone()).isEqualTo(ZoneId.of("Asia/Ho_Chi_Minh"));
+    }
+}

src/test/java/com/lab/labtimesheet/TestcontainersConfiguration.java

@@ -1,8 +1,13 @@
 package com.lab.labtimesheet;
 
+import java.time.Clock;
+import java.time.Instant;
+import java.time.ZoneId;
+
 import org.springframework.boot.test.context.TestConfiguration;
 import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Primary;
 import org.testcontainers.postgresql.PostgreSQLContainer;
 import org.testcontainers.utility.DockerImageName;
 
@@ -15,4 +20,10 @@ class TestcontainersConfiguration {
         return new PostgreSQLContainer(DockerImageName.parse("postgres:18.4"));
     }
 
+    @Bean
+    @Primary
+    Clock testClock() {
+        return Clock.fixed(Instant.parse("2026-08-14T00:00:00Z"), ZoneId.of("Asia/Ho_Chi_Minh"));
+    }
+
 }

src/test/resources/application-test.yaml

@@ -2,3 +2,6 @@ spring:
   docker:
     compose:
       enabled: false
+lab:
+  security:
+    master-key: AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8=