Add ClickHouse support

modules/clickhouse/build.gradle

@@ -0,0 +1,9 @@
+description = "Testcontainers :: JDBC :: ClickHouse"
+
+dependencies {
+    compile project(':jdbc')
+
+    testCompile 'ru.yandex.clickhouse:clickhouse-jdbc:0.1.36'
+    testCompile 'com.zaxxer:HikariCP-java6:2.3.8'
+    testCompile 'commons-dbutils:commons-dbutils:1.6'
+}

modules/clickhouse/src/main/java/org/testcontainers/containers/ClickHouseContainer.java

@@ -0,0 +1,70 @@
+package org.testcontainers.containers;
+
+import org.testcontainers.containers.wait.HttpWaitStrategy;
+
+import java.time.Duration;
+
+public class ClickHouseContainer<SELF extends ClickHouseContainer<SELF>> extends JdbcDatabaseContainer<SELF> {
+    public static final String NAME = "clickhouse";
+    public static final String IMAGE = "yandex/clickhouse-server";
+    public static final String IMAGE_TAG = "1.1.54310";
+    public static final String JDBC_DRIVER_CLASS_NAME = "ru.yandex.clickhouse.ClickHouseDriver";
+    public static final String JDBC_URL_PREFIX = "jdbc:clickhouse";
+    public static final String TEST_QUERY_STRING = "SELECT 1";
+    public static final Integer HTTP_PORT = 8123;
+    public static final Integer NATIVE_PORT = 9000;
+
+    private String databaseName = "default";
+    private String username = "default";
+    private String password = "";
+
+    public ClickHouseContainer() {
+        super(IMAGE + ":" + IMAGE_TAG);
+    }
+
+    public ClickHouseContainer(String dockerImageName) {
+        super(dockerImageName);
+    }
+
+    @Override
+    protected void configure() {
+        withExposedPorts(HTTP_PORT, NATIVE_PORT);
+        waitingFor(
+            new HttpWaitStrategy()
+                .forStatusCode(200)
+                .forResponsePredicate(responseBody -> "Ok.".equals(responseBody))
+                .withStartupTimeout(Duration.ofMinutes(1))
+        );
+    }
+
+    @Override
+    protected Integer getLivenessCheckPort() {
+        return getMappedPort(HTTP_PORT);
+    }
+
+    @Override
+    public String getDriverClassName() {
+        return JDBC_DRIVER_CLASS_NAME;
+    }
+
+    @Override
+    public String getJdbcUrl() {
+        return JDBC_URL_PREFIX + "://" + getContainerIpAddress() + ":" + getMappedPort(HTTP_PORT) + "/" + databaseName;
+    }
+
+    @Override
+    public String getUsername() {
+        return username;
+    }
+
+    @Override
+    public String getPassword() {
+        return password;
+    }
+
+    @Override
+    public String getTestQueryString() {
+        return TEST_QUERY_STRING;
+    }
+
+}

modules/clickhouse/src/main/java/org/testcontainers/containers/ClickHouseProvider.java

@@ -0,0 +1,13 @@
+package org.testcontainers.containers;
+
+public class ClickHouseProvider extends JdbcDatabaseContainerProvider {
+    @Override
+    public boolean supports(String databaseType) {
+        return databaseType.equals(ClickHouseContainer.NAME);
+    }
+
+    @Override
+    public JdbcDatabaseContainer newInstance(String tag) {
+        return new ClickHouseContainer(ClickHouseContainer.IMAGE + ":" + tag);
+    }
+}

modules/clickhouse/src/main/resources/META-INF/services/org.testcontainers.containers.JdbcDatabaseContainerProvider

@@ -0,0 +1 @@
+org.testcontainers.containers.ClickHouseProvider

modules/jdbc-test/build.gradle

@@ -1,11 +1,13 @@
 dependencies {
     compile project(':mysql')
     compile project(':postgresql')
+    compile project(':clickhouse')
 
     testCompile 'com.google.guava:guava:18.0'
     testCompile 'org.postgresql:postgresql:42.0.0'
     testCompile 'mysql:mysql-connector-java:5.1.45'
     testCompile 'org.mariadb.jdbc:mariadb-java-client:1.4.6'
+    testCompile 'ru.yandex.clickhouse:clickhouse-jdbc:0.1.36'
     testCompile 'com.zaxxer:HikariCP-java6:2.3.8'
     testCompile 'org.apache.tomcat:tomcat-jdbc:8.5.4'
     testCompile 'org.vibur:vibur-dbcp:9.0'

modules/jdbc-test/src/test/java/org/testcontainers/jdbc/JDBCDriverTest.java

@@ -31,19 +31,22 @@ public class JDBCDriverTest {
     public boolean performTestForCharacterSet;
     @Parameter(3)
     public boolean performTestForCustomIniFile;
+    @Parameter(4)
+    public boolean pmdKnownBroken;
 
     @Parameterized.Parameters(name = "{index} - {0}")
     public static Iterable<Object[]> data() {
         return asList(
                 new Object[][]{
-                        {"jdbc:tc:mysql:5.5.43://hostname/databasename", false, false, false},
-                        {"jdbc:tc:mysql://hostname/databasename?TC_INITSCRIPT=somepath/init_mysql.sql", true, false, false},
-                        {"jdbc:tc:mysql://hostname/databasename?TC_INITFUNCTION=org.testcontainers.jdbc.JDBCDriverTest::sampleInitFunction", true, false, false},
-                        {"jdbc:tc:mysql://hostname/databasename?useUnicode=yes&characterEncoding=utf8", false, true, false},
-                        {"jdbc:tc:mysql://hostname/databasename", false, false, false},
-                        {"jdbc:tc:mysql://hostname/databasename?useSSL=false", false, false, false},
-                        {"jdbc:tc:postgresql://hostname/databasename", false, false, false},
-                        {"jdbc:tc:mysql:5.6://hostname/databasename?TC_MY_CNF=somepath/mysql_conf_override", false, false, true},
+                        {"jdbc:tc:mysql:5.5.43://hostname/databasename", false, false, false, false},
+                        {"jdbc:tc:mysql://hostname/databasename?TC_INITSCRIPT=somepath/init_mysql.sql", true, false, false, false},
+                        {"jdbc:tc:mysql://hostname/databasename?TC_INITFUNCTION=org.testcontainers.jdbc.JDBCDriverTest::sampleInitFunction", true, false, false, false},
+                        {"jdbc:tc:mysql://hostname/databasename?useUnicode=yes&characterEncoding=utf8", false, true, false, false},
+                        {"jdbc:tc:mysql://hostname/databasename", false, false, false, false},
+                        {"jdbc:tc:mysql://hostname/databasename?useSSL=false", false, false, false, false},
+                        {"jdbc:tc:postgresql://hostname/databasename", false, false, false, false},
+                        {"jdbc:tc:mysql:5.6://hostname/databasename?TC_MY_CNF=somepath/mysql_conf_override", false, false, true, false},
+                        {"jdbc:tc:clickhouse://hostname/databasename", false, false, false, true}
                 });
     }
 
@@ -64,7 +67,7 @@ public static void testCleanup() {
 
     @Test
     public void test() throws SQLException {
-        performSimpleTest(jdbcUrl);
+        performSimpleTest(jdbcUrl, pmdKnownBroken);
 
         if (performTestForScriptedSchema) {
             performTestForScriptedSchema(jdbcUrl);
@@ -79,9 +82,9 @@ public void test() throws SQLException {
         }
     }
 
-    private void performSimpleTest(String jdbcUrl) throws SQLException {
+    private void performSimpleTest(String jdbcUrl, boolean pmdKnownBroken) throws SQLException {
         try (HikariDataSource dataSource = getDataSource(jdbcUrl, 1)) {
-            boolean result = new QueryRunner(dataSource).query("SELECT 1", rs -> {
+            boolean result = new QueryRunner(dataSource, pmdKnownBroken).query("SELECT 1", rs -> {
                 rs.next();
                 int resultSetInt = rs.getInt(1);
                 assertEquals("A basic SELECT query succeeds", 1, resultSetInt);