embedded database support initial commit; moved from spring-test; ResourceDatabasePopulator duplicate code with test.jdbc package that needs review

org.springframework.jdbc/src/test/java/org/springframework/jdbc/datasource/embedded/EmbeddedDatabaseBuilderTests.java

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+package org.springframework.jdbc.datasource.embedded;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+import org.springframework.dao.DataAccessException;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+
+public class EmbeddedDatabaseBuilderTests {
+	
+	@Test
+	public void testBuildDefaults() {
+		EmbeddedDatabase db = EmbeddedDatabaseBuilder.buildDefault();
+		JdbcTemplate template = new JdbcTemplate(db);
+		assertEquals("Keith", template.queryForObject("select NAME from T_TEST", String.class));
+		db.shutdown();
+	}
+	
+	@Test
+	public void testBuild() {
+		EmbeddedDatabaseBuilder builder = EmbeddedDatabaseBuilder.relativeTo(getClass());
+		EmbeddedDatabase db = builder.schema("db-schema.sql").testData("db-test-data.sql").build();
+		JdbcTemplate template = new JdbcTemplate(db);
+		assertEquals("Keith", template.queryForObject("select NAME from T_TEST", String.class));
+		db.shutdown();
+	}
+
+	@Test
+	public void testBuildNoSuchSchema() {
+		try {
+			new EmbeddedDatabaseBuilder().schema("bogus.sql").build();
+			fail("Should have failed");
+		} catch (DataAccessException e) {
+			
+		}
+	}
+	
+	@Test
+	public void testBuildNoSuchTestdata() {
+		try {
+			new EmbeddedDatabaseBuilder().testData("bogus.sql").build();
+			fail("Should have failed");
+		} catch (DataAccessException e) {
+			
+		}
+	}
+
+
+}

org.springframework.jdbc/src/test/java/org/springframework/jdbc/datasource/embedded/EmbeddedDatabaseFactoryTests.java

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+package org.springframework.jdbc.datasource.embedded;
+
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.springframework.dao.DataAccessException;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.embedded.DatabasePopulator;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory;
+
+public class EmbeddedDatabaseFactoryTests {
+	
+	private EmbeddedDatabaseFactory factory = new EmbeddedDatabaseFactory();
+	
+	@Test
+	public void testGetDataSource() {
+		StubDatabasePopulator populator = new StubDatabasePopulator();
+		factory.setDatabasePopulator(populator);
+		EmbeddedDatabase db = factory.getDatabase();
+		assertTrue(populator.populateCalled);
+		db.shutdown();
+	}
+	
+	private static class StubDatabasePopulator implements DatabasePopulator {
+
+		private boolean populateCalled;
+		
+		public void populate(JdbcTemplate template) throws DataAccessException {
+			this.populateCalled = true;
+		}
+		
+	}
+}

org.springframework.jdbc/src/test/java/org/springframework/jdbc/datasource/embedded/db-schema.sql

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+drop table T_TEST if exists;
+
+create table T_TEST (NAME varchar(50) not null);

org.springframework.jdbc/src/test/java/org/springframework/jdbc/datasource/embedded/db-test-data.sql

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+insert into T_TEST (NAME) values ('Keith');

org.springframework.jdbc/src/test/java/schema.sql

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+drop table T_TEST if exists;
+
+create table T_TEST (NAME varchar(50) not null);

org.springframework.jdbc/src/test/java/test-data.sql

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+insert into T_TEST (NAME) values ('Keith');