googleapis · Neenu1995 · Apr 1, 2026 · Apr 1, 2026 · Apr 1, 2026 · Apr 1, 2026
@@ -282,6 +282,7 @@ case ${JOB_TYPE} in
                        [[ "$(basename "${dir}")" != "dependency-analyzer" ]] && \
                        [[ "$(basename "${dir}")" != "dependency-convergence-check" ]] && \
                        [[ "$(basename "${dir}")" != "unmanaged-dependency-check" ]] && \
+                       [[ "$(basename "${dir}")" != "bigquery-external-jdbc-tests" ]] && \
                        [[ "$(basename "${dir}")" != "google-cloud-jar-parent" ]]; then
 
                         changed_modules+=("${dir}")

@@ -0,0 +1,28 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Github action job to test core java library features on
+# downstream client libraries before they are released.
+
+steps:
+- name: 'gcr.io/cloud-devrel-public-resources/java11'
+  entrypoint: 'bash'
+  args: ['java-bigquery/.cloudbuild/scripts/jdbc-external.sh', "${_VERSION}"]
+  secretEnv: ['SA_SECRET']
+availableSecrets:
+  secretManager:
+  - versionName: projects/$PROJECT_ID/secrets/GoogleJDBCServiceAccountSecret/versions/latest
+    env: 'SA_SECRET'
+options:
+  workerPool: 'projects/bigquery-devtools-drivers/locations/us-east1/workerPools/java-bigquery-jdbc-pool'
+  logging: CLOUD_LOGGING_ONLY
@@ -0,0 +1,20 @@
+ROOT_FOLDER=$(git rev-parse --show-toplevel)
+
+cd ${ROOT_FOLDER}
+source .kokoro/common.sh
+install_modules java-bigquery
+
+cd ${ROOT_FOLDER}/java-bigquery/google-cloud-bigquery-jdbc/bigquery-external-jdbc-tests
+
+# This pom.xml is using export vars for install
+export JDBC_VERSION=$1;
+JDBC_FOLDER=jdbc-driver
+JDBC_ZIP_NAME="SimbaJDBCDriverforGoogleBigQuery42_${JDBC_VERSION}.zip"
+JDBC_JAR_NAME=GoogleBigQueryJDBC42.jar
+export JDBC_JAR_PATH="$(pwd)/${JDBC_FOLDER}/${JDBC_JAR_NAME}"
+
+mkdir -p ${JDBC_FOLDER}
+gsutil -m cp gs://bq-dev-tools-simba-drivers-testing/simba-jdbc/${JDBC_ZIP_NAME} ${JDBC_FOLDER}
+unzip -p ./${JDBC_FOLDER}/${JDBC_ZIP_NAME} ${JDBC_JAR_NAME} > ${JDBC_JAR_PATH}
+
+mvn -B -V -fae -q install
@@ -0,0 +1,19 @@
+FROM gcr.io/cloud-devrel-public-resources/java11
+
+ARG JDBC_VERSION
+ARG JDBC_JAR_PATH
+
+ENV container_jdbc_jar_path=/jdbc/simba/GoogleBigQueryJDBC42.jar
+
+COPY ./pom.xml /src/pom.xml
+COPY ${JDBC_JAR_PATH} ${container_jdbc_jar_path}
+
+# Override SIMBA_JDBC_JAR_PATH with path inside the container
+ENV JDBC_VERSION=${JDBC_VERSION}
+ENV JDBC_JAR_PATH=${container_jdbc_jar_path}
+ENV JDBC_DOCKER_ENV=true
+
+WORKDIR /src
+RUN mvn install
+
+ENTRYPOINT []
@@ -0,0 +1,62 @@
+# GOOGLE_APPLICATION_CREDENTIALS is required when running certain tests
+SECRET=`cat $(GOOGLE_APPLICATION_CREDENTIALS)`
+
+SIMBA_JDBC_VERSION=${_VERSION}
+SIMBA_ZIP_FILE="SimbaJDBCDriverforGoogleBigQuery42_$(SIMBA_JDBC_VERSION).zip"
+
+# Driver under test configuration
+JDBC_FOLDER=drivers
+JDBC_JAR_NAME=GoogleBigQueryJDBC42.jar
+JDBC_JAR_PATH="$(JDBC_FOLDER)/$(JDBC_JAR_NAME)"
+JDBC_VERSION=$(SIMBA_JDBC_VERSION)
+
+skipSurefire ?= true
+
+# Container name used during this test
+CONTAINER_NAME=jdbc_test
+
+# no indentation for ifndef\endif due to their evaluation before execution
+.check-env: |
+ifndef GOOGLE_APPLICATION_CREDENTIALS
+	$(error GOOGLE_APPLICATION_CREDENTIALS is required to run tests)
+endif
+
+# Important: By default, this command will skip unittests.
+# To include unit tests, run: make integration-test skipSurefire=false
+integration-test:
+	mvn -B -ntp \
+		-Penable-integration-tests \
+		-DtrimStackTrace=false \
+		-DskipSurefire=$(skipSurefire) \
+		-Dclirr.skip=true \
+		-Denforcer.skip=true \
+		-Dit.failIfNoSpecifiedTests=true \
+		-Dit.test=$(test) \
+		integration-test
+
+.docker-run: | 
+	docker run -it \
+		-v $(GOOGLE_APPLICATION_CREDENTIALS):/auth/application_creds.json \
+		-e "GOOGLE_APPLICATION_CREDENTIALS=/auth/application_creds.json" \
+		-v "$(GOOGLE_APPLICATION_CREDENTIALS).p12":/auth/application_creds.p12 \
+		-v $(PWD):/src \
+		-e "SA_SECRET=$(SECRET)" \
+		-e "SA_SECRET_P12=/auth/application_creds.p12" \
+		$(CONTAINER_NAME) $(args)
+
+download-simba:
+	mkdir -p $(JDBC_FOLDER)
+	gsutil -m cp gs://bq-dev-tools-simba-drivers-testing/simba-jdbc/$(SIMBA_ZIP_FILE) $(JDBC_FOLDER)
+	unzip -p ./$(JDBC_FOLDER)/$(SIMBA_ZIP_FILE) $(JDBC_JAR_NAME) > $(JDBC_JAR_PATH)
+
+docker-build: |
+	docker build --build-arg JDBC_JAR_PATH=$(JDBC_JAR_PATH) --build-arg JDBC_VERSION=$(JDBC_VERSION) -t $(CONTAINER_NAME) .
+
+docker-test-authentication: .check-env |
+	$(MAKE) .docker-run args="mvn -Dtest=ITJdbcAuthenticationTest test"
+
+docker-test test: .check-env |
+	$(MAKE) .docker-run args="mvn test -Dtest=$(test)"
+
+docker-test-all: .check-env |
+	$(MAKE) .docker-run args="mvn test"
@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.google.cloud</groupId>
+  <artifactId>bigquery-external-jdbc-tests</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <properties>
+    <maven.compiler.source>11</maven.compiler.source>
+    <maven.compiler.target>11</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <jdbc.version>${env.JDBC_VERSION}</jdbc.version>
+    <jdbc.jarPath>${env.JDBC_JAR_PATH}</jdbc.jarPath>
+  </properties>
+
+<!--  <parent>
+    <groupId>com.google.cloud</groupId>
+    <artifactId>google-cloud-bigquery-parent</artifactId>
+    <version>2.63.0-SNAPSHOT</version>&lt;!&ndash; {x-version-update:google-cloud-bigquery:current} &ndash;&gt;
+    <relativePath>../../pom.xml</relativePath>
+  </parent>-->
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>com.google.cloud</groupId>
+        <artifactId>libraries-bom</artifactId>
+        <version>26.58.0</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+  <dependencies>
+  <dependency>
+    <groupId>com.google.cloud</groupId>
+    <artifactId>google-cloud-bigquery</artifactId>
+  </dependency>
+
+  <dependency>
+    <groupId>com.google.cloud</groupId>
+    <artifactId>JDBC</artifactId>
+    <version>${jdbc.version}</version>
+    <scope>system</scope>
+    <systemPath>${jdbc.jarPath}</systemPath>
+  </dependency>
+
+  <!-- Test dependencies -->
+  <dependency>
+    <groupId>com.google.cloud</groupId>
+    <artifactId>google-cloud-core</artifactId>
+  </dependency>
+    <dependency>
+      <groupId>org.apache.avro</groupId>
+      <artifactId>avro</artifactId>
+      <version>1.11.4</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+      <version>4.13.2</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.truth</groupId>
+      <artifactId>truth</artifactId>
+      <scope>test</scope>
+      <version>1.1.3</version>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <scope>test</scope>
+      <version>1.10.19</version>
+    </dependency>
+    <dependency>
+      <groupId>joda-time</groupId>
+      <artifactId>joda-time</artifactId>
+      <scope>test</scope>
+      <version>2.14.0</version>
+    </dependency>
+  </dependencies>
+
+  <profiles>
+    <!-- Profile used inside docker -->
+    <profile>
+      <id>docker</id>
+      <activation>
+        <property>
+            <name>env.JDBC_DOCKER_ENV</name>
+        </property>
+      </activation>
+      <build>
+        <!-- Ensure it doesn't conflict with local build directories -->
+        <directory>/mvn/test-target</directory>
+      </build>
+    </profile>
+  </profiles>
+</project>
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import com.google.cloud.ServiceOptions;
+import java.sql.DriverManager;
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+public class JdbcStarter {
+
+  public static void main(String[] args) throws SQLException {
+    final String DEFAULT_CATALOG = ServiceOptions.getDefaultProjectId();
+    final String oauthType = "3"; // Google Application Credentials
+
+    String connectionUrl =
+        "jdbc:bigquery://https://www.googleapis.com/bigquery/v2:443;ProjectId="
+            + DEFAULT_CATALOG
+            + ";OAuthType="
+            + oauthType
+            + ";Timeout=3600;";
+    try(Connection connection = DriverManager.getConnection(connectionUrl);
+    Statement statement = connection.createStatement()) {
+      statement.execute("SELECT 1;");
+    }
+  }
+}