Examples with CassandraConnectionFailureException org.springframework.data.cassandra.CassandraConnectionFailureException used on opensource projects

Example 1 with CassandraConnectionFailureException

use of org.springframework.data.cassandra.CassandraConnectionFailureException in project spring-data-cassandra by spring-projects.

the class CassandraTemplateUnitTests method selectShouldTranslateException.

// DATACASS-292
@Test
void selectShouldTranslateException() {
    when(resultSet.iterator()).thenThrow(new NoNodeAvailableException());
    try {
        template.select("SELECT * FROM users", User.class);
        fail("Missing CassandraConnectionFailureException");
    } catch (CassandraConnectionFailureException e) {
        assertThat(e).hasRootCauseInstanceOf(NoNodeAvailableException.class);
    }
}

Example 2 with CassandraConnectionFailureException

use of org.springframework.data.cassandra.CassandraConnectionFailureException in project spring-data-cassandra by spring-projects.

the class AsyncCqlTemplateUnitTests method queryCqlShouldTranslateExceptions.

// DATACASS-292
@Test
void queryCqlShouldTranslateExceptions() throws Exception {
    TestResultSetFuture resultSetFuture = TestResultSetFuture.failed(new NoNodeAvailableException());
    when(session.executeAsync(any(Statement.class))).thenReturn(resultSetFuture);
    ListenableFuture<Boolean> future = template.query("UPDATE user SET a = 'b';", (AsyncResultSetExtractor<Boolean>) it -> new AsyncResult<>(it.wasApplied()));
    try {
        future.get();
        fail("Missing CassandraConnectionFailureException");
    } catch (ExecutionException e) {
        assertThat(e).hasCauseInstanceOf(CassandraConnectionFailureException.class).hasMessageContaining("No node was available");
    }
}

Example 3 with CassandraConnectionFailureException

use of org.springframework.data.cassandra.CassandraConnectionFailureException in project spring-data-cassandra by spring-projects.

the class CqlTemplateUnitTests method queryCqlShouldTranslateExceptions.

// DATACASS-292
@Test
void queryCqlShouldTranslateExceptions() {
    when(session.execute(any(Statement.class))).thenThrow(new NoNodeAvailableException());
    try {
        template.query("UPDATE user SET a = 'b';", ResultSet::wasApplied);
        fail("Missing CassandraConnectionFailureException");
    } catch (CassandraConnectionFailureException e) {
        assertThat(e).hasMessageContaining("No node was available");
    }
}

Example 4 with CassandraConnectionFailureException

use of org.springframework.data.cassandra.CassandraConnectionFailureException in project spring-data-cassandra by spring-projects.

the class CqlTemplateUnitTests method queryPreparedStatementCreatorAndBinderShouldTranslateExecutionExceptions.

// DATACASS-292
@Test
void queryPreparedStatementCreatorAndBinderShouldTranslateExecutionExceptions() {
    when(session.execute(boundStatement)).thenThrow(new NoNodeAvailableException());
    try {
        template.query(session -> preparedStatement, ps -> {
            ps.bind("a", "b");
            return boundStatement;
        }, rs -> rs);
        fail("Missing CassandraConnectionFailureException");
    } catch (CassandraConnectionFailureException e) {
        assertThat(e).hasCauseInstanceOf(NoNodeAvailableException.class);
    }
}

Example 5 with CassandraConnectionFailureException

use of org.springframework.data.cassandra.CassandraConnectionFailureException in project spring-data-cassandra by spring-projects.

the class CqlTemplateUnitTests method executeCqlShouldTranslateExceptions.

// DATACASS-292
@Test
void executeCqlShouldTranslateExceptions() {
    when(session.execute(any(Statement.class))).thenThrow(new NoNodeAvailableException());
    try {
        template.execute("UPDATE user SET a = 'b';");
        fail("Missing CassandraConnectionFailureException");
    } catch (CassandraConnectionFailureException e) {
        assertThat(e).hasMessageContaining("No node was available");
    }
}