[BEAM-13471] [Playground] Tag existing unit-tests

examples/java/src/test/java/org/apache/beam/examples/complete/TfIdfTest.java

@@ -17,6 +17,14 @@
  */
 package org.apache.beam.examples.complete;
 
+// beam-playground:
+//   name: TfIdfTest
+//   description: Unit-test for the TfIdf example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Side Input
+
 import java.net.URI;
 import java.util.Arrays;
 import org.apache.beam.sdk.coders.StringDelegateCoder;

examples/java/src/test/java/org/apache/beam/examples/complete/game/GameStatsTest.java

@@ -17,6 +17,14 @@
  */
 package org.apache.beam.examples.complete.game;
 
+// beam-playground:
+//   name: GameStatsTest
+//   description: Unit-test for the GameStats example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//
+
 import java.io.Serializable;
 import java.util.Arrays;
 import java.util.List;

examples/java/src/test/java/org/apache/beam/examples/complete/kafkatopubsub/KafkaToPubsubTest.java

@@ -17,6 +17,14 @@
  */
 package org.apache.beam.examples.complete.kafkatopubsub;
 
+// beam-playground:
+//   name: KafkaToPubsubTest
+//   description: Unit-test for the KafkaToPubsub example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Streaming
+
 import static org.apache.beam.examples.complete.kafkatopubsub.KafkaPubsubConstants.PASSWORD;
 import static org.apache.beam.examples.complete.kafkatopubsub.KafkaPubsubConstants.USERNAME;
 import static org.apache.beam.examples.complete.kafkatopubsub.kafka.consumer.Utils.getKafkaCredentialsFromVault;

examples/java/src/test/java/org/apache/beam/examples/cookbook/DistinctExampleTest.java

@@ -17,6 +17,15 @@
  */
 package org.apache.beam.examples.cookbook;
 
+// beam-playground:
+//   name: DistinctExampleTest
+//   description: Unit-test for the DistinctExample example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - IO
+//     - Options
+
 import java.util.Arrays;
 import java.util.List;
 import org.apache.beam.sdk.coders.StringUtf8Coder;

sdks/go/pkg/beam/combine_test.go

@@ -15,6 +15,14 @@
 
 package beam_test
 
+// beam-playground:
+//   name: CombineTest
+//   description: Unit-test for the Combine example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Combiners
+
 import (
 	"reflect"
 	"testing"

sdks/go/pkg/beam/core/util/symtab/symtab_test.go

@@ -15,6 +15,14 @@
 
 package symtab
 
+// beam-playground:
+//   name: SymtabTest
+//   description: Unit-test for the Symtab example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Side Input
+
 import (
 	"io/ioutil"
 	"os"

sdks/go/pkg/beam/partition_test.go

@@ -15,6 +15,13 @@
 
 package beam_test
 
+// beam-playground:
+//   name: PartitionTest
+//   description: Unit-test for the Partition example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+
 import (
 	"testing"
 

sdks/go/pkg/beam/testing/ptest/ptest.go

@@ -16,6 +16,14 @@
 // Package ptest contains utilities for pipeline unit testing.
 package ptest
 
+// beam-playground:
+//   name: PTest
+//   description: Contains utilities for pipeline unit testing.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Testing
+
 import (
 	"context"
 	"flag"

sdks/go/pkg/beam/transforms/filter/distinct_test.go

@@ -15,6 +15,14 @@
 
 package filter_test
 
+// beam-playground:
+//   name: DistinctTest
+//   description: Unit-test for the Distinct example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Filtering
+
 import (
 	"testing"
 

sdks/go/pkg/beam/transforms/filter/filter_test.go

@@ -15,6 +15,14 @@
 
 package filter_test
 
+// beam-playground:
+//   name: FilterTest
+//   description: Unit-test for the Filter example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Filtering
+
 import (
 	"testing"
 

sdks/go/test/integration/integration.go

@@ -34,6 +34,16 @@
 // environment setup, or by calling gradle commands in :sdks:go:test.
 package integration
 
+// beam-playground:
+//   name: CheckFiltersTest
+//   description: Unit-test checks if an integration test is filtered to be skipped, either
+//     because the intended runner does not support it, or the test is sickbayed.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Filtering
+//     - Testing
+
 import (
 	"fmt"
 	"regexp"

sdks/go/test/integration/synthetic/synthetic_test.go

@@ -15,6 +15,14 @@
 
 package synthetic
 
+// beam-playground:
+//   name: SyntheticTest
+//   description: Unit-test for the Synthetic example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//	   - Testing
+
 import (
 	"testing"
 

sdks/go/test/integration/xlang/xlang_test.go

@@ -15,6 +15,15 @@
 
 package xlang
 
+// beam-playground:
+//   name: XLangTest
+//   description: Unit-test for the XLang example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Combiners
+//	   - Testing
+
 import (
 	"fmt"
 	"reflect"

sdks/java/core/src/test/java/org/apache/beam/sdk/io/FileBasedSourceTest.java

@@ -17,6 +17,14 @@
  */
 package org.apache.beam.sdk.io;
 
+// beam-playground:
+//   name: FileBasedSourceTest
+//   description: Unit-test for the FileBasedSource example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - IO
+
 import static org.apache.beam.sdk.testing.SourceTestUtils.assertSplitAtFractionExhaustive;
 import static org.apache.beam.sdk.testing.SourceTestUtils.assertSplitAtFractionFails;
 import static org.apache.beam.sdk.testing.SourceTestUtils.assertSplitAtFractionSucceedsAndConsistent;

sdks/java/core/src/test/java/org/apache/beam/sdk/schemas/transforms/ConvertTest.java

@@ -17,6 +17,14 @@
  */
 package org.apache.beam.sdk.schemas.transforms;
 
+// beam-playground:
+//   name: ConvertTest
+//   description: Unit-test for the Convert example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Schemas
+
 import java.util.Arrays;
 import java.util.Map;
 import java.util.Objects;

sdks/java/core/src/test/java/org/apache/beam/sdk/testing/TestStreamTest.java

@@ -17,6 +17,14 @@
  */
 package org.apache.beam.sdk.testing;
 
+// beam-playground:
+//   name: TestStreamTest
+//   description: Unit-test for the TestStream example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Testing
+
 import static org.apache.beam.sdk.transforms.windowing.Window.into;
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.allOf;

sdks/java/core/src/test/java/org/apache/beam/sdk/transforms/CombineFnsTest.java

@@ -17,6 +17,15 @@
  */
 package org.apache.beam.sdk.transforms;
 
+// beam-playground:
+//   name: CombineFnsTest
+//   description: Unit-test for the CombineFn example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Combiners
+//     - Core Transforms
+
 import static org.apache.beam.sdk.transforms.display.DisplayDataMatchers.hasDisplayItem;
 import static org.apache.beam.sdk.transforms.display.DisplayDataMatchers.includesDisplayDataFor;
 import static org.hamcrest.MatcherAssert.assertThat;

sdks/java/core/src/test/java/org/apache/beam/sdk/transforms/FilterTest.java

@@ -17,6 +17,15 @@
  */
 package org.apache.beam.sdk.transforms;
 
+// beam-playground:
+//   name: FilterTest
+//   description: Unit-test for the Filter example.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Filtering
+//     - Core Transforms
+
 import static org.apache.beam.sdk.transforms.display.DisplayDataMatchers.hasDisplayItem;
 import static org.hamcrest.MatcherAssert.assertThat;
 

sdks/java/core/src/test/java/org/apache/beam/sdk/transforms/windowing/WindowingTest.java

@@ -17,6 +17,15 @@
  */
 package org.apache.beam.sdk.transforms.windowing;
 
+// beam-playground:
+//   name: WindowingTest
+//   description: Unit-test for the Windowing kata.
+//   multifile: false
+//   pipeline_options:
+//   categories:
+//     - Windowing
+//     - Streaming
+
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.PrintStream;

sdks/python/apache_beam/examples/cookbook/combiners_test.py

@@ -25,6 +25,14 @@
 
 # pytype: skip-file
 
+# beam-playground:
+#   name: CombinersTest
+#   description: Unit-test to showcase combiners.
+#   multifile: false
+#   pipeline_options:
+#   categories:
+#     - Combiners
+
 import logging
 import unittest
 

sdks/python/apache_beam/examples/cookbook/filters_test.py

@@ -19,6 +19,14 @@
 
 # pytype: skip-file
 
+# beam-playground:
+#   name: FiltersTest
+#   description: Unit-test for the Filters example.
+#   multifile: false
+#   pipeline_options:
+#   categories:
+#     - Filtering
+
 import logging
 import unittest
 

sdks/python/apache_beam/examples/streaming_wordcount_it_test.py

@@ -19,6 +19,14 @@
 
 # pytype: skip-file
 
+# beam-playground:
+#   name: StreamingWordCountITTest
+#   description: Unit-test for the streaming WordCount example.
+#   multifile: false
+#   pipeline_options:
+#   categories:
+#     - Streaming
+
 import logging
 import unittest
 import uuid

sdks/python/apache_beam/examples/wordcount_minimal_test.py

@@ -19,6 +19,14 @@
 
 # pytype: skip-file
 
+# beam-playground:
+#   name: WordCountMinimalTest
+#   description: Unit-test for the minimal WordCount example.
+#   multifile: false
+#   pipeline_options:
+#   categories:
+#     - IO
+
 import collections
 import logging
 import re

sdks/python/apache_beam/examples/wordcount_test.py

@@ -20,6 +20,14 @@
 
 # pytype: skip-file
 
+# beam-playground:
+#   name: WordCountTest
+#   description: Unit-test for the WordCount example.
+#   multifile: false
+#   pipeline_options:
+#   categories:
+#     - IO
+
 import collections
 import logging
 import re

sdks/python/apache_beam/io/filesystemio_test.py

@@ -19,6 +19,14 @@
 
 # pytype: skip-file
 
+# beam-playground:
+#   name: FileSystemIOTest
+#   description: Unit-test for the FileSystemIO example.
+#   multifile: false
+#   pipeline_options:
+#   categories:
+#     - IO
+
 import io
 import logging
 import multiprocessing

sdks/python/apache_beam/metrics/metric_test.py

@@ -17,6 +17,14 @@
 
 # pytype: skip-file
 
+# beam-playground:
+#   name: MetricTest
+#   description: Unit-test for the Metric example.
+#   multifile: false
+#   pipeline_options:
+#   categories:
+#	  - Metrics
+
 import unittest
 
 import hamcrest as hc