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Reverse replication Datatype IT #1603
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0b5fb28
Reverse replication Datatype IT
darshan-sj f2b488f
Using Base class in other ITs
darshan-sj 78792b4
passing timezone
darshan-sj acc7bda
Correcting test
darshan-sj b928471
Correcting datatype test
darshan-sj 988b7ab
Logging the query
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Reverse replication Datatype IT
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293 changes: 293 additions & 0 deletions
293
...ourcedb/src/test/java/com/google/cloud/teleport/v2/templates/GCSToSourceDbDatatypeIT.java
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/* | ||
* Copyright (C) 2024 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. | ||
*/ | ||
package com.google.cloud.teleport.v2.templates; | ||
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import static com.google.common.truth.Truth.assertThat; | ||
import static org.apache.beam.it.truthmatchers.PipelineAsserts.assertThatPipeline; | ||
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import com.google.cloud.ByteArray; | ||
import com.google.cloud.Date; | ||
import com.google.cloud.Timestamp; | ||
import com.google.cloud.spanner.Mutation; | ||
import com.google.cloud.spanner.Value; | ||
import com.google.cloud.teleport.metadata.SkipDirectRunnerTest; | ||
import com.google.cloud.teleport.metadata.TemplateIntegrationTest; | ||
import java.io.IOException; | ||
import java.math.BigDecimal; | ||
import java.nio.charset.StandardCharsets; | ||
import java.time.Duration; | ||
import java.util.ArrayList; | ||
import java.util.HashMap; | ||
import java.util.HashSet; | ||
import java.util.List; | ||
import java.util.Map; | ||
import org.apache.beam.it.common.PipelineLauncher; | ||
import org.apache.beam.it.common.PipelineOperator; | ||
import org.apache.beam.it.jdbc.CustomMySQLResourceManager; | ||
import org.apache.beam.it.jdbc.JDBCResourceManager; | ||
import org.apache.beam.it.jdbc.conditions.JDBCRowsCheck; | ||
import org.junit.AfterClass; | ||
import org.junit.Before; | ||
import org.junit.Test; | ||
import org.junit.experimental.categories.Category; | ||
import org.junit.runner.RunWith; | ||
import org.junit.runners.JUnit4; | ||
import org.junit.runners.model.MultipleFailureException; | ||
import org.slf4j.Logger; | ||
import org.slf4j.LoggerFactory; | ||
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/** Integration test for {@link GCSToSourceDb} Flex template with launching reader job. */ | ||
@Category({TemplateIntegrationTest.class, SkipDirectRunnerTest.class}) | ||
@TemplateIntegrationTest(GCSToSourceDb.class) | ||
@RunWith(JUnit4.class) | ||
public class GCSToSourceDbDatatypeIT extends GCSToSourceDbITBase { | ||
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private static final Logger LOG = LoggerFactory.getLogger(GCSToSourceDbDatatypeIT.class); | ||
private static final String SPANNER_DDL_RESOURCE = "GCSToSourceDbDatatypeIT/spanner-schema.sql"; | ||
private static final String SESSION_FILE_RESOURSE = "GCSToSourceDbDatatypeIT/session.json"; | ||
private static final String TABLE1 = "AllDatatypeColumns"; | ||
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private static HashSet<GCSToSourceDbDatatypeIT> testInstances = new HashSet<>(); | ||
private static PipelineLauncher.LaunchInfo writerJobInfo; | ||
private static PipelineLauncher.LaunchInfo readerJobInfo; | ||
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/** | ||
* Setup resource managers and Launch dataflow job once during the execution of this test class. | ||
* | ||
* @throws IOException | ||
*/ | ||
@Before | ||
public void setUp() throws IOException { | ||
skipBaseCleanup = true; | ||
synchronized (GCSToSourceDbDatatypeIT.class) { | ||
testInstances.add(this); | ||
if (writerJobInfo == null) { | ||
setupResourceManagers(SPANNER_DDL_RESOURCE, SESSION_FILE_RESOURSE, 1); | ||
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createMySQLSchema(jdbcResourceManagers); | ||
readerJobInfo = | ||
launchReaderDataflowJob( | ||
gcsResourceManager, spannerResourceManager, spannerMetadataResourceManager); | ||
writerJobInfo = launchWriterDataflowJob(gcsResourceManager, spannerMetadataResourceManager); | ||
} | ||
} | ||
} | ||
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/** | ||
* Cleanup dataflow job and all the resources and resource managers. | ||
* | ||
* @throws IOException | ||
*/ | ||
@AfterClass | ||
public static void cleanUp() throws IOException { | ||
for (GCSToSourceDbDatatypeIT instance : testInstances) { | ||
instance.tearDownBase(); | ||
} | ||
cleanupResourceManagers(); | ||
} | ||
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@Test | ||
public void gcsToSourceDataTypeConversionTest() | ||
throws IOException, InterruptedException, MultipleFailureException { | ||
assertThatPipeline(readerJobInfo).isRunning(); | ||
assertThatPipeline(writerJobInfo).isRunning(); | ||
// Write row in Spanner | ||
writeRowsInSpanner(); | ||
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JDBCRowsCheck rowsCheck = | ||
JDBCRowsCheck.builder(jdbcResourceManagers.get(0), TABLE1) | ||
.setMinRows(1) | ||
.setMaxRows(1) | ||
.build(); | ||
PipelineOperator.Result result = | ||
pipelineOperator() | ||
.waitForCondition(createConfig(writerJobInfo, Duration.ofMinutes(5)), rowsCheck); | ||
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// Assert events on Mysql | ||
assertRowInMySQL(); | ||
} | ||
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private void writeRowsInSpanner() { | ||
// Write a single record to Spanner | ||
Mutation m = | ||
Mutation.newInsertOrUpdateBuilder(TABLE1) | ||
.set("varchar_column") | ||
.to("value1") | ||
.set("tinyint_column") | ||
.to(10) | ||
.set("text_column") | ||
.to("text_column_value") | ||
.set("date_column") | ||
.to(Value.date(Date.fromYearMonthDay(2024, 05, 24))) | ||
.set("smallint_column") | ||
.to(50) | ||
.set("mediumint_column") | ||
.to(1000) | ||
.set("int_column") | ||
.to(50000) | ||
.set("bigint_column") | ||
.to(987654321) | ||
.set("float_column") | ||
.to(45.67) | ||
.set("double_column") | ||
.to(123.789) | ||
.set("decimal_column") | ||
.to(new BigDecimal("1234.56")) | ||
.set("datetime_column") | ||
.to(Value.timestamp(Timestamp.parseTimestamp("2024-02-08T08:15:30Z"))) | ||
.set("timestamp_column") | ||
.to(Value.timestamp(Timestamp.parseTimestamp("2024-02-08T08:15:30Z"))) | ||
.set("time_column") | ||
.to("14:30:00") | ||
.set("year_column") | ||
.to("2022") | ||
.set("char_column") | ||
.to("char_col") | ||
.set("tinytext_column") | ||
.to("tinytext_column_value") | ||
.set("mediumtext_column") | ||
.to("mediumtext_column_value") | ||
.set("longtext_column") | ||
.to("longtext_column_value") | ||
.set("tinyblob_column") | ||
.to(Value.bytes(ByteArray.copyFrom("tinyblob_column_value"))) | ||
.set("blob_column") | ||
.to(Value.bytes(ByteArray.copyFrom("blob_column_value"))) | ||
.set("mediumblob_column") | ||
.to(Value.bytes(ByteArray.copyFrom("mediumblob_column_value"))) | ||
.set("longblob_column") | ||
.to(Value.bytes(ByteArray.copyFrom("longblob_column_value"))) | ||
.set("enum_column") | ||
.to("2") | ||
.set("bool_column") | ||
.to(Value.bool(Boolean.FALSE)) | ||
.set("other_bool_column") | ||
.to(Value.bool(Boolean.TRUE)) | ||
.set("binary_column") | ||
.to(Value.bytes(ByteArray.copyFrom("binary_column_value1"))) | ||
.set("varbinary_column") | ||
.to(Value.bytes(ByteArray.copyFrom("varbinary_value"))) | ||
.set("bit_column") | ||
.to(Value.bytes(ByteArray.copyFrom("a"))) | ||
.build(); | ||
spannerResourceManager.write(m); | ||
} | ||
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private List<Throwable> assertionErrors = new ArrayList<>(); | ||
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private void assertAll(Runnable... assertions) throws MultipleFailureException { | ||
for (Runnable assertion : assertions) { | ||
try { | ||
assertion.run(); | ||
} catch (AssertionError e) { | ||
assertionErrors.add(e); | ||
} | ||
} | ||
if (!assertionErrors.isEmpty()) { | ||
throw new MultipleFailureException(assertionErrors); | ||
} | ||
} | ||
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private void assertRowInMySQL() throws InterruptedException, MultipleFailureException { | ||
List<Map<String, Object>> rows = jdbcResourceManagers.get(0).readTable(TABLE1); | ||
assertThat(rows).hasSize(1); | ||
Map<String, Object> row = rows.get(0); | ||
assertAll( | ||
() -> assertThat(row.get("varchar_column")).isEqualTo("value1"), | ||
() -> assertThat(row.get("tinyint_column")).isEqualTo(10), | ||
() -> assertThat(row.get("text_column")).isEqualTo("text_column_value"), | ||
() -> assertThat(row.get("date_column")).isEqualTo(java.sql.Date.valueOf("2024-05-24")), | ||
() -> assertThat(row.get("smallint_column")).isEqualTo(50), | ||
() -> assertThat(row.get("mediumint_column")).isEqualTo(1000), | ||
() -> assertThat(row.get("int_column")).isEqualTo(50000), | ||
() -> assertThat(row.get("bigint_column")).isEqualTo(987654321), | ||
() -> assertThat(row.get("float_column")).isEqualTo(45.67f), | ||
() -> assertThat(row.get("double_column")).isEqualTo(123.789), | ||
() -> assertThat(row.get("decimal_column")).isEqualTo(new BigDecimal("1234.56")), | ||
() -> | ||
assertThat(row.get("datetime_column")) | ||
.isEqualTo(java.time.LocalDateTime.of(2024, 2, 8, 8, 15, 30)), | ||
() -> | ||
assertThat(row.get("timestamp_column")) | ||
.isEqualTo(java.sql.Timestamp.valueOf("2024-02-08 08:15:30.0")), | ||
() -> assertThat(row.get("time_column")).isEqualTo(java.sql.Time.valueOf("14:30:00")), | ||
() -> assertThat(row.get("year_column")).isEqualTo(java.sql.Date.valueOf("2022-01-01")), | ||
() -> assertThat(row.get("char_column")).isEqualTo("char_col"), | ||
() -> assertThat(row.get("tinytext_column")).isEqualTo("tinytext_column_value"), | ||
() -> assertThat(row.get("mediumtext_column")).isEqualTo("mediumtext_column_value"), | ||
() -> assertThat(row.get("longtext_column")).isEqualTo("longtext_column_value"), | ||
() -> | ||
assertThat(row.get("tinyblob_column")) | ||
.isEqualTo("tinyblob_column_value".getBytes(StandardCharsets.UTF_8)), | ||
() -> | ||
assertThat(row.get("blob_column")) | ||
.isEqualTo("blob_column_value".getBytes(StandardCharsets.UTF_8)), | ||
() -> | ||
assertThat(row.get("mediumblob_column")) | ||
.isEqualTo("mediumblob_column_value".getBytes(StandardCharsets.UTF_8)), | ||
() -> | ||
assertThat(row.get("longblob_column")) | ||
.isEqualTo("longblob_column_value".getBytes(StandardCharsets.UTF_8)), | ||
() -> assertThat(row.get("enum_column")).isEqualTo("2"), | ||
() -> assertThat(row.get("bool_column")).isEqualTo(false), | ||
() -> assertThat(row.get("other_bool_column")).isEqualTo(true), | ||
() -> | ||
assertThat(row.get("binary_column")) | ||
.isEqualTo("binary_column_value1".getBytes(StandardCharsets.UTF_8)), | ||
() -> | ||
assertThat(row.get("varbinary_column")) | ||
.isEqualTo("varbinary_value".getBytes(StandardCharsets.UTF_8)), | ||
() -> assertThat(row.get("bit_column")).isEqualTo("a".getBytes(StandardCharsets.UTF_8))); | ||
} | ||
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private void createMySQLSchema(List<CustomMySQLResourceManager> jdbcResourceManagers) { | ||
CustomMySQLResourceManager jdbcResourceManager = jdbcResourceManagers.get(0); | ||
HashMap<String, String> columns = new HashMap<>(); | ||
columns.put("varchar_column", "varchar(20) NOT NULL"); | ||
columns.put("tinyint_column", "tinyint"); | ||
columns.put("text_column", "text"); | ||
columns.put("date_column", "date"); | ||
columns.put("smallint_column", "smallint"); | ||
columns.put("mediumint_column", "mediumint"); | ||
columns.put("int_column", "int"); | ||
columns.put("bigint_column", "bigint"); | ||
columns.put("float_column", "float(10,2)"); | ||
columns.put("double_column", "double"); | ||
columns.put("decimal_column", "decimal(10,2)"); | ||
columns.put("datetime_column", "datetime"); | ||
columns.put("timestamp_column", "timestamp"); | ||
columns.put("time_column", "time"); | ||
columns.put("year_column", "year"); | ||
columns.put("char_column", "char(10)"); | ||
columns.put("tinyblob_column", "tinyblob"); | ||
columns.put("tinytext_column", "tinytext"); | ||
columns.put("blob_column", "blob"); | ||
columns.put("mediumblob_column", "mediumblob"); | ||
columns.put("mediumtext_column", "mediumtext"); | ||
columns.put("longblob_column", "longblob"); | ||
columns.put("longtext_column", "longtext"); | ||
columns.put("enum_column", "enum('1','2','3')"); | ||
columns.put("bool_column", "tinyint(1)"); | ||
columns.put("other_bool_column", "tinyint(1)"); | ||
columns.put("binary_column", "binary(20)"); | ||
columns.put("varbinary_column", "varbinary(20)"); | ||
columns.put("bit_column", "bit(7)"); | ||
JDBCResourceManager.JDBCSchema schema = | ||
new JDBCResourceManager.JDBCSchema(columns, "varchar_column"); | ||
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jdbcResourceManager.createTable("AllDatatypeColumns", schema); | ||
} | ||
} |
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Could you add some scenarios for escape characters? There was a bug around this and while it is covered via UT, will be good to add in IT as well. Please refer #1665
If not possible, please add a TODO