Polishing

spring-jdbc/src/test/java/org/springframework/jdbc/core/simple/SimpleJdbcInsertIntegrationTests.java

@@ -36,6 +36,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  *
  * @author Sam Brannen
  * @since 6.1
+ * @see SimpleJdbcInsertTests
  */
 class SimpleJdbcInsertIntegrationTests {
 
@@ -81,7 +82,7 @@ class SimpleJdbcInsertIntegrationTests {
 			insertJaneSmith(insert);
 		}
 
-		@Test  //  gh-24013
+		@Test  // gh-24013
 		void usingColumnsAndQuotedIdentifiers() throws Exception {
 			SimpleJdbcInsert insert = new SimpleJdbcInsert(embeddedDatabase)
 					.withTableName("users")
@@ -90,7 +91,9 @@ class SimpleJdbcInsertIntegrationTests {
 
 			insert.compile();
 			// NOTE: quoted identifiers in H2/HSQL will be UPPERCASE!
-			assertThat(insert.getInsertString()).isEqualTo("INSERT INTO \"USERS\" (\"FIRST_NAME\", \"LAST_NAME\") VALUES(?, ?)");
+			assertThat(insert.getInsertString()).isEqualToIgnoringNewLines("""
+					INSERT INTO "USERS" ("FIRST_NAME", "LAST_NAME") VALUES(?, ?)
+					""");
 
 			insertJaneSmith(insert);
 		}
@@ -123,7 +126,7 @@ class SimpleJdbcInsertIntegrationTests {
 			insertJaneSmith(insert);
 		}
 
-		@Test  //  gh-24013
+		@Test  // gh-24013
 		void usingColumnsAndQuotedIdentifiersWithSchemaName() throws Exception {
 			SimpleJdbcInsert insert = new SimpleJdbcInsert(embeddedDatabase)
 					.withSchemaName("my_schema")
@@ -133,7 +136,9 @@ class SimpleJdbcInsertIntegrationTests {
 
 			insert.compile();
 			// NOTE: quoted identifiers in H2/HSQL will be UPPERCASE!
-			assertThat(insert.getInsertString()).isEqualTo("INSERT INTO \"MY_SCHEMA\".\"USERS\" (\"FIRST_NAME\", \"LAST_NAME\") VALUES(?, ?)");
+			assertThat(insert.getInsertString()).isEqualToIgnoringNewLines("""
+					INSERT INTO "MY_SCHEMA"."USERS" ("FIRST_NAME", "LAST_NAME") VALUES(?, ?)
+					""");
 
 			insertJaneSmith(insert);
 		}

spring-jdbc/src/test/java/org/springframework/jdbc/core/simple/SimpleJdbcInsertTests.java

@@ -38,10 +38,11 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 
 /**
- * Mock object based tests for {@link SimpleJdbcInsert}.
+ * Mock-based tests for {@link SimpleJdbcInsert}.
  *
  * @author Thomas Risberg
  * @author Sam Brannen
+ * @see SimpleJdbcInsertIntegrationTests
  */
 class SimpleJdbcInsertTests {
 
@@ -64,6 +65,18 @@ class SimpleJdbcInsertTests {
 	}
 
 
+	@Test
+	void missingTableName() throws Exception {
+		SimpleJdbcInsert insert = new SimpleJdbcInsert(dataSource);
+
+		assertThatExceptionOfType(InvalidDataAccessApiUsageException.class)
+				.isThrownBy(insert::compile)
+				.withMessage("Table name is required");
+
+		// Appease the @AfterEach checks.
+		connection.close();
+	}
+
 	/**
 	 * This method does not test any functionality but rather only that
 	 * configuration methods can be chained without compiler errors.
@@ -100,8 +113,8 @@ class SimpleJdbcInsertTests {
 		SimpleJdbcInsert insert = new SimpleJdbcInsert(dataSource).withTableName("x");
 		// Shouldn't succeed in inserting into table which doesn't exist
 		assertThatExceptionOfType(InvalidDataAccessApiUsageException.class)
-			.isThrownBy(() -> insert.execute(Collections.emptyMap()))
-			.withMessageStartingWith("Unable to locate columns for table 'x' so an insert statement can't be generated");
+				.isThrownBy(() -> insert.execute(Collections.emptyMap()))
+				.withMessageStartingWith("Unable to locate columns for table 'x' so an insert statement can't be generated");
 
 		verify(resultSet).close();
 	}
@@ -152,9 +165,9 @@ class SimpleJdbcInsertTests {
 		SimpleJdbcInsert insert = new SimpleJdbcInsert(dataSource).withTableName("me");
 
 		assertThatExceptionOfType(InvalidDataAccessApiUsageException.class)
-			.isThrownBy(insert::compile)
-			.withMessage("Unable to locate columns for table 'me' so an insert statement can't be generated. " +
-						"Consider specifying explicit column names -- for example, via SimpleJdbcInsert#usingColumns().");
+				.isThrownBy(insert::compile)
+				.withMessage("Unable to locate columns for table 'me' so an insert statement can't be generated. " +
+							"Consider specifying explicit column names -- for example, via SimpleJdbcInsert#usingColumns().");
 
 		verify(columnResultSet).close();
 		verify(tableResultSet).close();