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DbMigration is also a plugin now

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This commit is contained in:
Roland Praml committed 2022-01-03 16:58:14 +01:00
1 parent 8927f16477
commit e2b412aa5a
4 files changed
+55 -72
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ebean-ddl-generator/src/test/java/io/ebeaninternal/dbmigration/DbMigrationGenerateTest.java
+28 -61
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@@ -12,6 +12,7 @@ import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import static org.assertj.core.api.Assertions.assertThat;
@@ -39,26 +40,6 @@ public class DbMigrationGenerateTest {
public static void run(String pathToResources) throws IOException {
logger.info("start current directory: " + new File(".").getAbsolutePath());
DefaultDbMigration migration = new DefaultDbMigration();
migration.setIncludeIndex(true);
// We use src/test/resources as output directory (so we see in GIT if files will change)
migration.setPathToResources(pathToResources);
migration.setMigrationPath("db/migration");
migration.setMigrationPath(null); // use the default for this test
// migration.addPlatform(Platform.GENERIC, "generic"); there is no ddl handler for generic
// migration.addPlatform(Platform.SQLANYWHERE, "sqlanywhere"); and sqlanywhere
migration.addPlatform(Platform.DB2);
migration.addPlatform(Platform.H2);
migration.addPlatform(Platform.HSQLDB, "hsqldb");
migration.addPlatform(Platform.MYSQL, "mysql");
migration.addPlatform(Platform.MYSQL55, "mysql55");
migration.addPlatform(Platform.POSTGRES);
migration.addPlatform(Platform.ORACLE);
migration.addPlatform(Platform.SQLITE);
migration.addPlatform(Platform.SQLSERVER17, "sqlserver17");
migration.addPlatform(Platform.HANA);
DatabaseConfig config = new DatabaseConfig();
config.setName("migrationtest");
config.loadFromProperties();
@@ -67,59 +48,45 @@ public class DbMigrationGenerateTest {
config.getProperties().put("ebean.hana.generateUniqueDdl", "true"); // need to generate unique statements to prevent them from being filtered out as duplicates by the DdlRunner
config.getProperties().put("ebean.migrationtest.migration.pathToResources", pathToResources);
config.getProperties().put("ebean.migrationtest.migration.includeIndex", "true");
config.getProperties().put("ebean.migrationtest.migration.generateInit", "true");
config.getProperties().put("ebean.migrationtest.migration.generatePendingDrop", "auto");
config.getProperties().put("ebean.migrationtest.migration.platforms", "db2,h2,hsqldb,mysql,mysql55=mysql55,postgres,oracle,sqlite,sqlserver17=sqlserver17,hana");
config.setPackages(Arrays.asList("misc.migration.v1_0"));
Database server = DatabaseFactory.create(config);
migration.setServer(server);
// First, we clean up the output-directory
assertThat(migration.migrationDirectory().getAbsolutePath()).contains("migrationtest");
Files.walk(migration.migrationDirectory().toPath())
Files.walk(Paths.get(pathToResources, "dbmigration","migrationtest"))
.filter(Files::isRegularFile).map(Path::toFile).forEach(File::delete);
DatabaseFactory.create(config).shutdown();
// then we generate migration scripts for v1_0
assertThat(migration.generateMigration()).isEqualTo("1.0__initial");
assertThat(DbMigrationPlugin.getLastMigration()).isEqualTo("1.0__initial");
assertThat(DbMigrationPlugin.getLastInit()).isEqualTo("1.0__initial");
// and we check repeatative calls
assertThat(migration.generateMigration()).isNull();
DatabaseFactory.create(config).shutdown();
assertThat(DbMigrationPlugin.getLastMigration()).isNull();
assertThat(DbMigrationPlugin.getLastInit()).isNull();
// and now for v1_1
config.setPackages(Arrays.asList("misc.migration.v1_1"));
server.shutdown();
server = DatabaseFactory.create(config);
migration.setServer(server);
assertThat(migration.generateMigration()).isEqualTo("1.1");
assertThat(migration.generateMigration()).isNull(); // subsequent call
DatabaseFactory.create(config).shutdown();
assertThat(DbMigrationPlugin.getLastMigration()).isEqualTo("1.1,1.2__dropsFor_1.1");
assertThat(DbMigrationPlugin.getLastInit()).isEqualTo("1.2");
System.setProperty("ddl.migration.pendingDropsFor", "1.1");
assertThat(migration.generateMigration()).isEqualTo("1.2__dropsFor_1.1");
assertThatThrownBy(()->migration.generateMigration())
.isInstanceOf(IllegalArgumentException.class)
.hasMessageContaining("No 'pendingDrops'"); // subsequent call
System.clearProperty("ddl.migration.pendingDropsFor");
assertThat(migration.generateMigration()).isNull(); // subsequent call
// and now for v1_2 with
// subsequent call
DatabaseFactory.create(config).shutdown();
assertThat(DbMigrationPlugin.getLastMigration()).isNull();
assertThat(DbMigrationPlugin.getLastInit()).isNull();
// and now for v1_2
config.setPackages(Arrays.asList("misc.migration.v1_2"));
server.shutdown();
server = DatabaseFactory.create(config);
migration.setServer(server);
assertThat(migration.generateMigration()).isEqualTo("1.3");
assertThat(migration.generateMigration()).isNull(); // subsequent call
DatabaseFactory.create(config).shutdown();
assertThat(DbMigrationPlugin.getLastMigration()).isEqualTo("1.3,1.4__dropsFor_1.3");
assertThat(DbMigrationPlugin.getLastInit()).isEqualTo("1.4");
System.setProperty("ddl.migration.pendingDropsFor", "1.3");
assertThat(migration.generateMigration()).isEqualTo("1.4__dropsFor_1.3");
assertThatThrownBy(migration::generateMigration)
.isInstanceOf(IllegalArgumentException.class)
.hasMessageContaining("No 'pendingDrops'"); // subsequent call
System.clearProperty("ddl.migration.pendingDropsFor");
assertThat(migration.generateMigration()).isNull(); // subsequent call
server.shutdown();
logger.info("end");
}