@Test(expectedExceptions = RuntimeException.class)
public void translateNotNullViolationBadMessage() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("23502");
when(serverErrorMessage.getTable()).thenReturn("mytable");
when(serverErrorMessage.getMessage()).thenReturn("xxxyyyzzzz");
//noinspection ThrowableResultOfMethodCallIgnored
PostgreSqlExceptionTranslator.translateNotNullViolation(new PSQLException(serverErrorMessage));
}
@Test
public void translateDependentObjectsStillExistNoDoubleQuotes() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("2BP01");
when(serverErrorMessage.getDetail())
.thenReturn("constraint my_foreign_key_constraint on table xxx depends on table yyy");
//noinspection ThrowableResultOfMethodCallIgnored
MolgenisValidationException e =
PostgreSqlExceptionTranslator.translateDependentObjectsStillExist(
new PSQLException(serverErrorMessage));
assertEquals(e.getMessage(), "Cannot delete entity 'xxx' because entity 'yyy' depends on it.");
}
@Test
public void translateUndefinedColumnException() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("42703");
when(serverErrorMessage.getMessage())
.thenReturn("Undefined column: 7 ERROR: column \"test\" does not exist");
//noinspection ThrowableResultOfMethodCallIgnored
MolgenisValidationException e =
PostgreSqlExceptionTranslator.translateUndefinedColumnException(
new PSQLException(serverErrorMessage));
assertEquals(e.getMessage(), "Undefined column: 7 ERROR: column \"test\" does not exist");
}
@Test
public void translateNotNullViolationNoDoubleQuotes() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("23502");
when(serverErrorMessage.getTable()).thenReturn("xxx");
when(serverErrorMessage.getMessage())
.thenReturn("null value in column yyy violates not-null constraint");
//noinspection ThrowableResultOfMethodCallIgnored
MolgenisValidationException e =
PostgreSqlExceptionTranslator.translateNotNullViolation(
new PSQLException(serverErrorMessage));
assertEquals(e.getMessage(), "The attribute 'yyy' of entity 'xxx' can not be null.");
}
@Test
public void translateUniqueKeyViolation() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("23505");
when(serverErrorMessage.getTable()).thenReturn("mytable");
when(serverErrorMessage.getDetail()).thenReturn("Key (mycolumn)=(myvalue) already exists.");
//noinspection ThrowableResultOfMethodCallIgnored
MolgenisValidationException e =
PostgreSqlExceptionTranslator.translateUniqueKeyViolation(
new PSQLException(serverErrorMessage));
assertEquals(
e.getMessage(),
"Duplicate value 'myvalue' for unique attribute 'mycolumn' from entity 'mytable'.");
}
@Test
public void translateForeignKeyViolation() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("23503");
when(serverErrorMessage.getTable()).thenReturn("mytable");
when(serverErrorMessage.getDetail()).thenReturn("... (mycolumn) ... (myvalue) ...");
//noinspection ThrowableResultOfMethodCallIgnored
MolgenisValidationException e =
PostgreSqlExceptionTranslator.translateForeignKeyViolation(
new PSQLException(serverErrorMessage));
assertEquals(
e.getMessage(),
"Unknown xref value 'myvalue' for attribute 'mycolumn' of entity 'mytable'.");
}
@Test
public void translateDependentObjectsStillExistMultipleDependentTables() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("2BP01");
when(serverErrorMessage.getDetail())
.thenReturn(
"constraint my_foreign_key_constraint on table \"myTable\" depends on table \"myDependentTable\"\nconstraint myOther_foreign_key_constraint on table \"myTable\" depends on table \"myOtherDependentTable\"");
//noinspection ThrowableResultOfMethodCallIgnored
MolgenisValidationException e =
PostgreSqlExceptionTranslator.translateDependentObjectsStillExist(
new PSQLException(serverErrorMessage));
assertEquals(
e.getMessage(),
"Cannot delete entity 'myTable' because entities 'myDependentTable, myOtherDependentTable' depend on it.");
}
@Test
public void translateForeignKeyViolationStillReferenced() {
ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
when(serverErrorMessage.getSQLState()).thenReturn("23503");
when(serverErrorMessage.getTable()).thenReturn("mytable");
when(serverErrorMessage.getDetail())
.thenReturn("Key (mycolumn)=(myvalue) is still referenced from table \"mytable\"");
//noinspection ThrowableResultOfMethodCallIgnored
MolgenisValidationException e =
PostgreSqlExceptionTranslator.translateForeignKeyViolation(
new PSQLException(serverErrorMessage));
assertEquals(
e.getMessage(),
"Value 'myvalue' for attribute 'mycolumn' is referenced by entity 'mytable'.");
}