fe/fe-core/src/test/java/org/apache/doris/analysis/SetPassVarTest.java

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package org.apache.doris.analysis;

import org.apache.doris.common.AnalysisException;
import org.apache.doris.common.UserException;
import org.apache.doris.mysql.privilege.MockedAuth;
import org.apache.doris.mysql.privilege.PaloAuth;
import org.apache.doris.qe.ConnectContext;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

import mockit.Mocked;

public class SetPassVarTest {
    private Analyzer analyzer;

    @Mocked
    private PaloAuth auth;
    @Mocked
    private ConnectContext ctx;

    @Before
    public void setUp() {
        analyzer = AccessTestUtil.fetchAdminAnalyzer(true);
        MockedAuth.mockedAuth(auth);
        MockedAuth.mockedConnectContext(ctx, "root", "192.168.1.1");
        UserIdentity currentUser = new UserIdentity("root", "192.168.1.1");
        currentUser.setIsAnalyzed();
        ctx.setCurrentUserIdentity(currentUser);
    }

    @Test
    public void testNormal() throws UserException, AnalysisException {
        SetPassVar stmt;

        //  mode: SET PASSWORD FOR 'testUser' = 'testPass';
        stmt = new SetPassVar(new UserIdentity("testUser", "%"), "*88EEBA7D913688E7278E2AD071FDB5E76D76D34B");
        stmt.analyze(analyzer);
        Assert.assertEquals("testCluster:testUser", stmt.getUserIdent().getQualifiedUser());
        Assert.assertEquals("*88EEBA7D913688E7278E2AD071FDB5E76D76D34B", new String(stmt.getPassword()));
        Assert.assertEquals("SET PASSWORD FOR 'testCluster:testUser'@'%' = '*XXX'",
                stmt.toString());

        // empty password
        stmt = new SetPassVar(new UserIdentity("testUser", "%"), null);
        stmt.analyze(analyzer);
        Assert.assertEquals("SET PASSWORD FOR 'testCluster:testUser'@'%' = '*XXX'", stmt.toString());

        // empty user
        // empty password
        stmt = new SetPassVar(null, null);
        stmt.analyze(analyzer);
        Assert.assertEquals("SET PASSWORD FOR 'root'@'192.168.1.1' = '*XXX'", stmt.toString());
    }

    @Test(expected = AnalysisException.class)
    public void testBadPassword() throws UserException, AnalysisException {
        SetPassVar stmt;
        //  mode: SET PASSWORD FOR 'testUser' = 'testPass';
        stmt = new SetPassVar(new UserIdentity("testUser", "%"), "*88EEBAHD913688E7278E2AD071FDB5E76D76D34B");
        stmt.analyze(analyzer);
        Assert.fail("No exception throws.");
    }

}