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| 1 | +package tech.ydb.yoj.repository.ydb; |
| 2 | + |
| 3 | +import org.junit.Assume; |
| 4 | +import org.junit.rules.TestRule; |
| 5 | +import org.junit.runner.Description; |
| 6 | +import org.junit.runners.model.MultipleFailureException; |
| 7 | +import org.junit.runners.model.Statement; |
| 8 | +import org.slf4j.Logger; |
| 9 | +import org.slf4j.LoggerFactory; |
| 10 | +import tech.ydb.core.grpc.GrpcTransport; |
| 11 | +import tech.ydb.test.integration.YdbHelper; |
| 12 | +import tech.ydb.test.integration.YdbHelperFactory; |
| 13 | +import tech.ydb.test.integration.utils.ProxyGrpcTransport; |
| 14 | +import uk.org.webcompere.systemstubs.environment.EnvironmentVariableMocker; |
| 15 | + |
| 16 | +import java.time.Instant; |
| 17 | +import java.util.ArrayList; |
| 18 | +import java.util.HashMap; |
| 19 | +import java.util.List; |
| 20 | +import java.util.Map; |
| 21 | +import java.util.Set; |
| 22 | +import java.util.concurrent.atomic.AtomicReference; |
| 23 | + |
| 24 | +public final class YdbEnvAndTransportRule implements TestRule { |
| 25 | + private final Instant started = Instant.now(); |
| 26 | + private final GrpcTransportRule transportRule = new GrpcTransportRule(); |
| 27 | + |
| 28 | + @Override |
| 29 | + public Statement apply(Statement base, Description description) { |
| 30 | + return new Statement() { |
| 31 | + @Override |
| 32 | + public void evaluate() throws Throwable { |
| 33 | + List<Throwable> errors = new ArrayList<>(); |
| 34 | + try { |
| 35 | + Map<String, String> evm = new HashMap<>(); |
| 36 | + evm.put("YDB_DOCKER_IMAGE", "docker.io/ydbplatform/local-ydb@sha256:79b36e76ecc8bc64e208e8949c1710c50d84cf718b575feba0522dba27b377cd"); |
| 37 | + |
| 38 | + Statement ydbEnrichedStatement; |
| 39 | + |
| 40 | + EnvironmentVariableMocker.connect(evm, Set.of()); |
| 41 | + try { |
| 42 | + ydbEnrichedStatement = transportRule.apply(base, description); |
| 43 | + } finally { |
| 44 | + EnvironmentVariableMocker.remove(evm); |
| 45 | + } |
| 46 | + |
| 47 | + ydbEnrichedStatement.evaluate(); |
| 48 | + } catch (Throwable t) { |
| 49 | + errors.add(t); |
| 50 | + } finally { |
| 51 | + try { |
| 52 | + transportRule.close(); |
| 53 | + } catch (Throwable t) { |
| 54 | + errors.add(t); |
| 55 | + } |
| 56 | + } |
| 57 | + MultipleFailureException.assertEmpty(errors); |
| 58 | + } |
| 59 | + }; |
| 60 | + } |
| 61 | + |
| 62 | + public GrpcTransport getGrpcTransport() { |
| 63 | + return transportRule; |
| 64 | + } |
| 65 | + |
| 66 | + public YdbConfig getYdbConfig() { |
| 67 | + return TestYdbConfig.create(transportRule.helper(), started); |
| 68 | + } |
| 69 | + |
| 70 | + private static final class GrpcTransportRule extends ProxyGrpcTransport implements TestRule { |
| 71 | + private static final Logger logger = LoggerFactory.getLogger(GrpcTransportRule.class); |
| 72 | + |
| 73 | + private final AtomicReference<YdbHelper> helper = new AtomicReference<>(); |
| 74 | + private final AtomicReference<GrpcTransport> transport = new AtomicReference<>(); |
| 75 | + |
| 76 | + @Override |
| 77 | + public Statement apply(Statement base, Description description) { |
| 78 | + YdbHelperFactory factory = YdbHelperFactory.getInstance(); |
| 79 | + |
| 80 | + return new Statement() { |
| 81 | + @Override |
| 82 | + public void evaluate() throws Throwable { |
| 83 | + if (!factory.isEnabled()) { |
| 84 | + logger.info("Test {} skipped because ydb helper is not available", description.getDisplayName()); |
| 85 | + Assume.assumeFalse("YDB Helper is not available", true); |
| 86 | + return; |
| 87 | + } |
| 88 | + |
| 89 | + String path = description.getClassName(); |
| 90 | + if (description.getMethodName() != null) { |
| 91 | + path += "/" + description.getMethodName(); |
| 92 | + } |
| 93 | + |
| 94 | + logger.debug("create ydb helper for test {}", path); |
| 95 | + try (YdbHelper helper = factory.createHelper()) { |
| 96 | + GrpcTransportRule.this.helper.set(helper); |
| 97 | + try (GrpcTransport transport = helper.createTransport()) { |
| 98 | + GrpcTransportRule.this.transport.set(transport); |
| 99 | + base.evaluate(); |
| 100 | + } finally { |
| 101 | + GrpcTransportRule.this.transport.set(null); |
| 102 | + } |
| 103 | + } finally { |
| 104 | + GrpcTransportRule.this.helper.set(null); |
| 105 | + } |
| 106 | + } |
| 107 | + }; |
| 108 | + } |
| 109 | + |
| 110 | + @Override |
| 111 | + protected GrpcTransport origin() { |
| 112 | + return GrpcTransportRule.this.transport.get(); |
| 113 | + } |
| 114 | + |
| 115 | + protected YdbHelper helper() { |
| 116 | + return GrpcTransportRule.this.helper.get(); |
| 117 | + } |
| 118 | + } |
| 119 | +} |
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