Merge pull request 'test(auth): align SQL contracts with clean initialization' (#2) from test into main

Reviewed-on: #2

auth/src/test/java/com/baiyue/auth/repository/AuthLoginIdentifiersSqlContractTest.java

@@ -11,10 +11,21 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 class AuthLoginIdentifiersSqlContractTest {
     @Test
-    void backfillsOnlyUniquelyOwnedPhonesAndKeepsDuplicateLegacyPhonesUnbound() throws Exception {
+    void legacyMigrationBackfillsOnlyUniquelyOwnedPhonesAndKeepsDuplicatesUnbound() throws Exception {
         assertSafeBackfill(new ClassPathResource("db/auth-login-identifiers.sql")
             .getContentAsString(StandardCharsets.UTF_8));
-        assertSafeBackfill(Files.readString(unifiedSql(), StandardCharsets.UTF_8));
+    }
+
+    @Test
+    void emptyDatabaseInitializationDeclaresPhoneUniquenessWithoutLegacyBackfill() throws Exception {
+        String sql = Files.readString(unifiedSql(), StandardCharsets.UTF_8);
+
+        assertThat(sql)
+            .contains("phone varchar(32) DEFAULT NULL")
+            .contains("UNIQUE KEY uk_auth_account_phone (phone)")
+            .doesNotContain("phone NOT REGEXP '^1[3-9][0-9]{9}$'")
+            .doesNotContain("HAVING COUNT(DISTINCT auth_user_id) = 1")
+            .doesNotContain("ALTER TABLE auth_account");
     }
 
     private static void assertSafeBackfill(String sql) {

auth/src/test/java/com/baiyue/auth/repository/InitialAccountSeedSqlContractTest.java

@@ -19,8 +19,8 @@ class InitialAccountSeedSqlContractTest {
 
     private static void assertAccountSeed(String sql) {
         assertThat(sql)
-            .contains("(1000001, 'platform_admin'")
-            .contains("'平台系统管理员', 'ACTIVE'")
+            .containsPattern("\\(1000001\\s*,\\s*'platform_admin'")
+            .containsPattern("'平台系统管理员'\\s*,\\s*'ACTIVE'")
             .contains("password_change_required")
             .doesNotContain("merchant_admin")
             .doesNotContain("IT_TEST")