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How to use testCommandOverride method of org.testcontainers.junit.postgresql.SimplePostgreSQLTest class

Best Testcontainers-java code snippet using org.testcontainers.junit.postgresql.SimplePostgreSQLTest.testCommandOverride

Source:SimplePostgreSQLTest.java

...25            assertEquals("A basic SELECT query succeeds", 1, resultSetInt);26        }27    }28    @Test29    public void testCommandOverride() throws SQLException {30        try (PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>(POSTGRES_TEST_IMAGE).withCommand("postgres -c max_connections=42")) {31            postgres.start();32            ResultSet resultSet = performQuery(postgres, "SELECT current_setting('max_connections')");33            String result = resultSet.getString(1);34            assertEquals("max_connections should be overriden", "42", result);35        }36    }37    @Test38    public void testUnsetCommand() throws SQLException {39        try (PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>(POSTGRES_TEST_IMAGE).withCommand("postgres -c max_connections=42").withCommand()) {40            postgres.start();41            ResultSet resultSet = performQuery(postgres, "SELECT current_setting('max_connections')");42            String result = resultSet.getString(1);43            assertNotEquals("max_connections should not be overriden", "42", result);...

testCommandOverride

Using AI Code Generation

1import org.junit.Test;2import org.testcontainers.containers.PostgreSQLContainer;3import org.testcontainers.junit.postgresql.SimplePostgreSQLTest;4public class SimplePostgreSQLTestTest extends SimplePostgreSQLTest {5    public void testCommandOverride() {6        PostgreSQLContainer postgres = new PostgreSQLContainer("postgres:10.5")7            .withCommand("postgres -c max_connections=42");8        postgres.start();9        testQuery(postgres, "SHOW max_connections", r -> assertEquals("42", r.getString(1)));10    }11}12public class SimplePostgreSQLTestTest extends SimplePostgreSQLTest {13    protected PostgreSQLContainer createContainer() {14        return new PostgreSQLContainer("postgres:10.5")15            .withCommand("postgres -c max_connections=42");16    }17    public void testCommandOverride() {18        testQuery(postgres, "SHOW max_connections", r -> assertEquals("42", r.getString(1)));19    }20}

testCommandOverride

Using AI Code Generation

1    public void testCommandOverride() throws SQLException {2        try (PostgreSQLContainer postgres = new PostgreSQLContainer(DockerImageName.parse("postgres:12.1"))3            .withCommand("postgres -c log_statement=all")) {4            postgres.start();5            try (Connection connection = postgres.createConnection("")) {6                try (Statement statement = connection.createStatement()) {7                    statement.execute("SELECT 1");8                    try (ResultSet resultSet = statement.getResultSet()) {9                        assertTrue(resultSet.next());10                        assertEquals(1, resultSet.getInt(1));11                    }12                }13            }14        }15    }16}

testCommandOverride

Using AI Code Generation

1    public void testCommandOverride() {2        try (PostgreSQLContainer container = new PostgreSQLContainer()) {3            container.withCommand("postgres -c max_connections=42");4            container.start();5            String maxConnections = container.getContainerInfo()6                .getConfig()7                .getCmd()8                .stream()9                .filter(s -> s.contains("max_connections"))10                .findFirst()11                .orElseThrow(() -> new RuntimeException("max_connections not found in command"));12            assertEquals("postgres -c max_connections=42", maxConnections);13        }14    }15}16public class PostgreSQLContainer extends JdbcDatabaseContainer {17    private static final String IMAGE = "postgres";18    private static final String DEFAULT_TAG = "9.6.6";19    public PostgreSQLContainer() {20        this(IMAGE + ":" + DEFAULT_TAG);21    }22    public PostgreSQLContainer(String dockerImageName) {23        super(dockerImageName);24    }25    public String getDriverClassName() {26        return "org.postgresql.Driver";27    }28    public String getJdbcUrl() {29    }30    public String getTestQueryString() {31        return "SELECT 1";32    }33    public PostgreSQLContainer withCommand(String command) {34        super.withCommand(command);35        return this;36    }37}

testCommandOverride

Using AI Code Generation

1public class CustomPostgreSQLContainer extends PostgreSQLContainer<CustomPostgreSQLContainer> {2    private static final String IMAGE_VERSION = "postgres:latest";3    private static CustomPostgreSQLContainer container;4    private CustomPostgreSQLContainer() {5        super(IMAGE_VERSION);6    }7    public static CustomPostgreSQLContainer getInstance() {8        if (container == null) {9            container = new CustomPostgreSQLContainer();10        }11        return container;12    }13    public void start() {14        super.start();15        System.setProperty("DB_URL", container.getJdbcUrl());16        System.setProperty("DB_USER", container.getUsername());17        System.setProperty("DB_PASSWORD", container.getPassword());18    }19    public void stop() {20    }21}22public class CustomPostgreSQLContainer extends PostgreSQLContainer<CustomPostgreSQLContainer> {23    private static final String IMAGE_VERSION = "postgres:latest";24    private static CustomPostgreSQLContainer container;25    private CustomPostgreSQLContainer() {26        super(IMAGE_VERSION);27    }28    public static CustomPostgreSQLContainer getInstance() {29        if (container == null) {30            container = new CustomPostgreSQLContainer();31        }32        return container;33    }34    public void start() {35        super.start();36        System.setProperty("DB_URL", container.getJdbcUrl());37        System.setProperty("DB_USER", container.getUsername());38        System.setProperty("DB_PASSWORD", container.getPassword());39    }40    public void stop() {41    }42}43public class CustomPostgreSQLContainer extends PostgreSQLContainer<CustomPostgreSQLContainer> {44    private static final String IMAGE_VERSION = "postgres:latest";45    private static CustomPostgreSQLContainer container;46    private CustomPostgreSQLContainer() {47        super(IMAGE_VERSION);48    }49    public static CustomPostgreSQLContainer getInstance() {50        if (container == null) {51            container = new CustomPostgreSQLContainer();52        }53        return container;54    }55    public void start() {56        super.start();57        System.setProperty("

testCommandOverride

Using AI Code Generation

1package org.testcontainers.junit.postgresql;2import static org.junit.Assert.assertEquals;3import java.io.IOException;4import java.sql.Connection;5import java.sql.DriverManager;6import java.sql.ResultSet;7import java.sql.SQLException;8import java.sql.Statement;9import org.junit.Test;10import org.testcontainers.containers.PostgreSQLContainer;11public class SimplePostgreSQLTest {12    public void testSimple() throws SQLException, IOException {13        try (PostgreSQLContainer postgres = new PostgreSQLContainer()) {14            postgres.start();15            Connection connection = DriverManager.getConnection(postgres.getJdbcUrl(), postgres.getUsername(), postgres.getPassword());16            Statement statement = connection.createStatement();17            ResultSet resultSet = statement.executeQuery("SELECT 1");18            assertEquals(true, resultSet.next());19        }20    }21    public void testCommandOverride() throws SQLException, IOException {22        try (PostgreSQLContainer postgres = new PostgreSQLContainer()) {23            postgres.setCommand("postgres -c config_file=/conf/postgresql.conf");24            postgres.setInitScript("org/testcontainers/junit/postgresql/init.sql");25            postgres.start();26            Connection connection = DriverManager.getConnection(postgres.getJdbcUrl(), postgres.getUsername(), postgres.getPassword());27            Statement statement = connection.createStatement();28            ResultSet resultSet = statement.executeQuery("SELECT 1");29            assertEquals(true, resultSet.next());30        }31    }32}

testCommandOverride

Using AI Code Generation

1}2public class PostgreSQLContainer extends JdbcDatabaseContainer {3    private static final String IMAGE = "postgres";4    private static final String DEFAULT_TAG = "9.6.6";5    public PostgreSQLContainer() {6        this(IMAGE + ":" + DEFAULT_TAG);7    }8    public PostgreSQLContainer(String dockerImageName) {9        super(dockerImageName);10    }11    public String getDriverClassName() {12        return "org.postgresql.Driver";13    }14    public String getJdbcUrl() {15    }16    public String getTestQueryString() {17        return "SELECT 1";18    }19    public PostgreSQLContainer withCommand(String command) {20        super.withCommand(command);21        return this;22    }23}

testCommandOverride

Using AI Code Generation

1public class CustomPostgreSQLContainer extends PostgreSQLContainer<CustomPostgreSQLContainer> {2    private static final String IMAGE_VERSION = "postgres:latest";3    private static CustomPostgreSQLContainer container;4    private CustomPostgreSQLContainer() {5        super(IMAGE_VERSION);6    }7    public static CustomPostgreSQLContainer getInstance() {8        if (container == null) {9            container = new CustomPostgreSQLContainer();10        }11        return container;12    }13    public void start() {14        super.start();15        System.setProperty("DB_URL", container.getJdbcUrl());16        System.setProperty("DB_USER", container.getUsername());17        System.setProperty("DB_PASSWORD", container.getPassword());18    }19    public void stop() {20    }21}22public class CustomPostgreSQLContainer extends PostgreSQLContainer<CustomPostgreSQLContainer> {23    private static final String IMAGE_VERSION = "postgres:latest";24    private static CustomPostgreSQLContainer container;25    private CustomPostgreSQLContainer() {26        super(IMAGE_VERSION);27    }28    public static CustomPostgreSQLContainer getInstance() {29        if (container == null) {30            container = new CustomPostgreSQLContainer();31        }32        return container;33    }34    public void start() {35        super.start();36        System.setProperty("DB_URL", container.getJdbcUrl());37        System.setProperty("DB_USER", container.getUsername());38        System.setProperty("DB_PASSWORD", container.getPassword());39    }40    public void stop() {41    }42}43public class CustomPostgreSQLContainer extends PostgreSQLContainer<CustomPostgreSQLContainer> {44    private static final String IMAGE_VERSION = "postgres:latest";45    private static CustomPostgreSQLContainer container;46    private CustomPostgreSQLContainer() {47        super(IMAGE_VERSION);48    }49    public static CustomPostgreSQLContainer getInstance() {50        if (container == null) {51            container = new CustomPostgreSQLContainer();52        }53        return container;54    }55    public void start() {56        super.start();57        System.setProperty("

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