Examples with DatabaseSelector com.ctrip.platform.dal.dao.configure.DatabaseSelector used on opensource projects

Example 6 with DatabaseSelector

use of com.ctrip.platform.dal.dao.configure.DatabaseSelector in project dal by ctripcorp.

the class DatabaseSelectorTest method onlyHaveMasterHaMarkdownTest.

@Test
public void onlyHaveMasterHaMarkdownTest() throws DalException {
    List<DataBase> ms = new ArrayList<DataBase>();
    ms.add(new DataBase(M1, true, "", M1));
    ms.add(new DataBase(M2, true, "", M2));
    List<DataBase> ss = null;
    DatabaseSelector selector;
    // with markdown
    autoMarkdown(M1);
    DalHints hints = new DalHints().setHA(new DalHA());
    selector = new DatabaseSelector(hints, ms, ss, true, false);
    assertSelector(selector, M2);
    selector = new DatabaseSelector(hints, ms, ss, true, false);
    assertSelector(selector, M2);
    // reset
    hints = new DalHints().setHA(new DalHA());
    autoMarkdown(M2);
    selector = new DatabaseSelector(hints, ms, ss, true, false);
    assertSelector(selector, ErrorCode.NoMoreConnectionToFailOver);
}

Example 7 with DatabaseSelector

use of com.ctrip.platform.dal.dao.configure.DatabaseSelector in project dal by ctripcorp.

the class DatabaseSelectorTest method notMasterOnlyTest.

@Test
public void notMasterOnlyTest() throws DalException {
    List<DataBase> ms = new ArrayList<DataBase>();
    ms.add(new DataBase(M1, true, "", M1));
    ms.add(new DataBase(M2, true, "", M2));
    List<DataBase> ss = new ArrayList<DataBase>();
    ss.add(new DataBase(S1, false, "", S1));
    ss.add(new DataBase(S2, false, "", S2));
    ss.add(new DataBase(S3, false, "", S3));
    DatabaseSelector selector;
    selector = new DatabaseSelector(null, ms, ss, false, true);
    assertSelector(selector, S1, S2, S3);
    selector = new DatabaseSelector(null, ms, ss, false, false);
    assertSelector(selector, M1, M2);
}

Example 8 with DatabaseSelector

use of com.ctrip.platform.dal.dao.configure.DatabaseSelector in project dal by ctripcorp.

the class DatabaseSelectorTest method onlyHaveSlaveHaMarkdownTest.

@Test
public void onlyHaveSlaveHaMarkdownTest() throws DalException {
    List<DataBase> ms = null;
    List<DataBase> ss = new ArrayList<DataBase>();
    ss.add(new DataBase(S1, false, "", S1));
    ss.add(new DataBase(S2, false, "", S2));
    ss.add(new DataBase(S3, false, "", S3));
    DatabaseSelector selector;
    Set<String> matched;
    autoMarkdown(S1);
    DalHints hints = new DalHints().setHA(new DalHA());
    matched = newHashSet(S2, S3);
    selector = new DatabaseSelector(hints, ms, ss, false, true);
    assertSelector(selector, matched);
    selector = new DatabaseSelector(hints, ms, ss, false, true);
    assertSelector(selector, matched);
    selector = new DatabaseSelector(hints, ms, ss, false, true);
    assertSelector(selector, ErrorCode.NoMoreConnectionToFailOver);
}

Example 9 with DatabaseSelector

use of com.ctrip.platform.dal.dao.configure.DatabaseSelector in project dal by ctripcorp.

the class DatabaseSelectorTest method onlyOneSlaveMarkdownTest.

@Test
public void onlyOneSlaveMarkdownTest() {
    DataBase db = new DataBase(S1, false, "", S1);
    List<DataBase> dbs = new ArrayList<DataBase>();
    dbs.add(db);
    autoMarkdown(S1);
    DatabaseSelector selector = new DatabaseSelector(new DalHints(), null, dbs, false, true);
    assertSelector(selector, ErrorCode.MarkdownConnection);
    selector = new DatabaseSelector(new DalHints().inDatabase(S1), null, dbs, false, true);
    assertSelector(selector, ErrorCode.MarkdownConnection);
    selector = new DatabaseSelector(new DalHints().inDatabase(S2), null, dbs, false, true);
    assertSelector(selector, ErrorCode.InvalidDatabaseKeyName);
    // masterOnly
    selector = new DatabaseSelector(null, null, dbs, true, true);
    assertSelector(selector, ErrorCode.NullLogicDbName);
    selector = new DatabaseSelector(new DalHints().inDatabase(S2), null, dbs, true, true);
    assertSelector(selector, ErrorCode.NullLogicDbName);
    selector = new DatabaseSelector(null, null, dbs, true, false);
    assertSelector(selector, ErrorCode.NullLogicDbName);
    selector = new DatabaseSelector(new DalHints().inDatabase(S2), null, dbs, true, false);
    assertSelector(selector, ErrorCode.NullLogicDbName);
}

Example 10 with DatabaseSelector

use of com.ctrip.platform.dal.dao.configure.DatabaseSelector in project dal by ctripcorp.

the class DatabaseSelectorTest method onlyOneMasterMarkdownTest.

// The rest tests are all original tests, that I don't think well organized
@Test
public void onlyOneMasterMarkdownTest() {
    autoMarkdown(M1);
    DataBase db = new DataBase(M1, true, "", M1);
    List<DataBase> dbs = new ArrayList<DataBase>();
    dbs.add(db);
    DatabaseSelector selector = new DatabaseSelector(null, dbs, null, false, false);
    assertSelector(selector, ErrorCode.MarkdownConnection);
    selector = new DatabaseSelector(null, dbs, null, false, true);
    assertSelector(selector, ErrorCode.MarkdownConnection);
    // masterOnly
    selector = new DatabaseSelector(null, dbs, null, true, false);
    assertSelector(selector, ErrorCode.MarkdownConnection);
    selector = new DatabaseSelector(null, dbs, null, true, true);
    assertSelector(selector, ErrorCode.MarkdownConnection);
}