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Polish TransactionSupportTests

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This commit is contained in:
Sam Brannen
2023-07-19 14:33:40 +03:00
parent 05956d4028
commit c110644107
1 changed files with 67 additions and 48 deletions
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115
spring-tx/src/test/java/org/springframework/transaction/TransactionSupportTests.java
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@@ -17,6 +17,7 @@
package org.springframework.transaction;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import org.springframework.transaction.support.DefaultTransactionDefinition;
@@ -32,12 +33,19 @@ import static org.assertj.core.api.Assertions.assertThatRuntimeException;
/**
* @author Juergen Hoeller
* @author Sam Brannen
* @since 29.04.2003
*/
public class TransactionSupportTests {
class TransactionSupportTests {
@AfterEach
void postConditions() {
assertThat(TransactionSynchronizationManager.getResourceMap()).isEmpty();
assertThat(TransactionSynchronizationManager.isSynchronizationActive()).isFalse();
}
@Test
public void noExistingTransaction() {
void noExistingTransaction() {
PlatformTransactionManager tm = new TestTransactionManager(false, true);
DefaultTransactionStatus status1 = (DefaultTransactionStatus)
tm.getTransaction(new DefaultTransactionDefinition(TransactionDefinition.PROPAGATION_SUPPORTS));
@@ -53,7 +61,7 @@ public class TransactionSupportTests {
}
@Test
public void existingTransaction() {
void existingTransaction() {
PlatformTransactionManager tm = new TestTransactionManager(true, true);
DefaultTransactionStatus status1 = (DefaultTransactionStatus)
tm.getTransaction(new DefaultTransactionDefinition(TransactionDefinition.PROPAGATION_SUPPORTS));
@@ -72,7 +80,7 @@ public class TransactionSupportTests {
}
@Test
public void commitWithoutExistingTransaction() {
void commitWithoutExistingTransaction() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionStatus status = tm.getTransaction(null);
tm.commit(status);
@@ -84,7 +92,7 @@ public class TransactionSupportTests {
}
@Test
public void rollbackWithoutExistingTransaction() {
void rollbackWithoutExistingTransaction() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionStatus status = tm.getTransaction(null);
tm.rollback(status);
@@ -96,7 +104,7 @@ public class TransactionSupportTests {
}
@Test
public void rollbackOnlyWithoutExistingTransaction() {
void rollbackOnlyWithoutExistingTransaction() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionStatus status = tm.getTransaction(null);
status.setRollbackOnly();
@@ -109,7 +117,7 @@ public class TransactionSupportTests {
}
@Test
public void commitWithExistingTransaction() {
void commitWithExistingTransaction() {
TestTransactionManager tm = new TestTransactionManager(true, true);
TransactionStatus status = tm.getTransaction(null);
tm.commit(status);
@@ -121,7 +129,7 @@ public class TransactionSupportTests {
}
@Test
public void rollbackWithExistingTransaction() {
void rollbackWithExistingTransaction() {
TestTransactionManager tm = new TestTransactionManager(true, true);
TransactionStatus status = tm.getTransaction(null);
tm.rollback(status);
@@ -133,7 +141,7 @@ public class TransactionSupportTests {
}
@Test
public void rollbackOnlyWithExistingTransaction() {
void rollbackOnlyWithExistingTransaction() {
TestTransactionManager tm = new TestTransactionManager(true, true);
TransactionStatus status = tm.getTransaction(null);
status.setRollbackOnly();
@@ -146,7 +154,7 @@ public class TransactionSupportTests {
}
@Test
public void transactionTemplate() {
void transactionTemplate() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionTemplate template = new TransactionTemplate(tm);
template.execute(new TransactionCallbackWithoutResult() {
@@ -162,7 +170,7 @@ public class TransactionSupportTests {
}
@Test
public void transactionTemplateWithCallbackPreference() {
void transactionTemplateWithCallbackPreference() {
MockCallbackPreferringTransactionManager ptm = new MockCallbackPreferringTransactionManager();
TransactionTemplate template = new TransactionTemplate(ptm);
template.execute(new TransactionCallbackWithoutResult() {
@@ -176,7 +184,7 @@ public class TransactionSupportTests {
}
@Test
public void transactionTemplateWithException() {
void transactionTemplateWithException() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionTemplate template = new TransactionTemplate(tm);
RuntimeException ex = new RuntimeException("Some application exception");
@@ -196,7 +204,7 @@ public class TransactionSupportTests {
@SuppressWarnings("serial")
@Test
public void transactionTemplateWithRollbackException() {
void transactionTemplateWithRollbackException() {
final TransactionSystemException tex = new TransactionSystemException("system exception");
TestTransactionManager tm = new TestTransactionManager(false, true) {
@Override
@@ -217,7 +225,7 @@ public class TransactionSupportTests {
}
@Test
public void transactionTemplateWithError() {
void transactionTemplateWithError() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionTemplate template = new TransactionTemplate(tm);
assertThatExceptionOfType(Error.class)
@@ -229,36 +237,7 @@ public class TransactionSupportTests {
}
@Test
public void transactionTemplateInitialization() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionTemplate template = new TransactionTemplate();
template.setTransactionManager(tm);
assertThat(template.getTransactionManager()).as("correct transaction manager set").isSameAs(tm);
assertThatIllegalArgumentException().isThrownBy(() -> template.setPropagationBehaviorName("TIMEOUT_DEFAULT"));
template.setPropagationBehaviorName("PROPAGATION_SUPPORTS");
assertThat(template.getPropagationBehavior()).as("Correct propagation behavior set")
.isEqualTo(TransactionDefinition.PROPAGATION_SUPPORTS);
assertThatIllegalArgumentException().isThrownBy(() -> template.setPropagationBehavior(999));
template.setPropagationBehavior(TransactionDefinition.PROPAGATION_MANDATORY);
assertThat(template.getPropagationBehavior()).as("Correct propagation behavior set")
.isEqualTo(TransactionDefinition.PROPAGATION_MANDATORY);
assertThatIllegalArgumentException().isThrownBy(() -> template.setIsolationLevelName("TIMEOUT_DEFAULT"));
template.setIsolationLevelName("ISOLATION_SERIALIZABLE");
assertThat(template.getIsolationLevel()).as("Correct isolation level set")
.isEqualTo(TransactionDefinition.ISOLATION_SERIALIZABLE);
assertThatIllegalArgumentException().isThrownBy(() -> template.setIsolationLevel(999));
template.setIsolationLevel(TransactionDefinition.ISOLATION_REPEATABLE_READ);
assertThat(template.getIsolationLevel()).as("Correct isolation level set")
.isEqualTo(TransactionDefinition.ISOLATION_REPEATABLE_READ);
}
@Test
public void transactionTemplateEquality() {
void transactionTemplateEquality() {
TestTransactionManager tm1 = new TestTransactionManager(false, true);
TestTransactionManager tm2 = new TestTransactionManager(false, true);
TransactionTemplate template1 = new TransactionTemplate(tm1);
@@ -270,11 +249,51 @@ public class TransactionSupportTests {
assertThat(template3).isEqualTo(template2);
}
@Nested
class TransactionTemplateConfigurationTests {
private final TransactionTemplate template = new TransactionTemplate();
@Test
void setTransactionManager() {
TestTransactionManager tm = new TestTransactionManager(false, true);
template.setTransactionManager(tm);
assertThat(template.getTransactionManager()).as("correct transaction manager set").isSameAs(tm);
}
@Test
void setPropagationBehaviorName() {
assertThatIllegalArgumentException().isThrownBy(() -> template.setPropagationBehaviorName("TIMEOUT_DEFAULT"));
template.setPropagationBehaviorName("PROPAGATION_SUPPORTS");
assertThat(template.getPropagationBehavior()).isEqualTo(TransactionDefinition.PROPAGATION_SUPPORTS);
}
@Test
void setPropagationBehavior() {
assertThatIllegalArgumentException().isThrownBy(() -> template.setPropagationBehavior(999));
template.setPropagationBehavior(TransactionDefinition.PROPAGATION_MANDATORY);
assertThat(template.getPropagationBehavior()).isEqualTo(TransactionDefinition.PROPAGATION_MANDATORY);
}
@Test
void setIsolationLevelName() {
assertThatIllegalArgumentException().isThrownBy(() -> template.setIsolationLevelName("TIMEOUT_DEFAULT"));
template.setIsolationLevelName("ISOLATION_SERIALIZABLE");
assertThat(template.getIsolationLevel()).isEqualTo(TransactionDefinition.ISOLATION_SERIALIZABLE);
}
@Test
void setIsolationLevel() {
assertThatIllegalArgumentException().isThrownBy(() -> template.setIsolationLevel(999));
template.setIsolationLevel(TransactionDefinition.ISOLATION_REPEATABLE_READ);
assertThat(template.getIsolationLevel()).isEqualTo(TransactionDefinition.ISOLATION_REPEATABLE_READ);
}
@AfterEach
public void clear() {
assertThat(TransactionSynchronizationManager.getResourceMap()).isEmpty();
assertThat(TransactionSynchronizationManager.isSynchronizationActive()).isFalse();
}
}