Add data type tests.

2 files changed, 237 insertions, 0 deletions

diff --git a/Frameworks/PostgresKit/Tests/PGDataTypeTests.h b/Frameworks/PostgresKit/Tests/PGDataTypeTests.h
new file mode 100644
index 00000000..4d0debe1
--- /dev/null
+++ b/Frameworks/PostgresKit/Tests/PGDataTypeTests.h
@@ -0,0 +1,57 @@
+//
+//  $Id$
+//
+//  PGDataTypeTests.h
+//  PostgresKit
+//
+//  Created by Stuart Connolly (stuconnolly.com) on September 26, 2012.
+//  Copyright (c) 2012 Stuart Connolly. All rights reserved.
+//
+//  Permission is hereby granted, free of charge, to any person
+//  obtaining a copy of this software and associated documentation
+//  files (the "Software"), to deal in the Software without
+//  restriction, including without limitation the rights to use,
+//  copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following
+//  conditions:
+//
+//  The above copyright notice and this permission notice shall be
+//  included in all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+//  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+//  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+//  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+//  OTHER DEALINGS IN THE SOFTWARE.
+
+#import <PostgresKit/PostgresKit.h>
+#import <SenTestingKit/SenTestingKit.h>
+
+@interface PGDataTypeTests : SenTestCase
+{
+	id _result;
+	id _expectedResult;
+	
+	NSString *_field;
+	
+	PGPostgresConnection *_connection;
+}
+
+@property (readwrite, retain) id result;
+
+@property (readwrite, retain) id expectedResult;
+
+@property (readwrite, retain) NSString *field;
+
+@property (readwrite, retain) PGPostgresConnection *connection;
+
+- (id)initWithInvocation:(NSInvocation *)invocation 
+			  connection:(PGPostgresConnection *)connection 
+		  expectedResult:(id)result 
+				   field:(NSString *)field;
+
+@end
diff --git a/Frameworks/PostgresKit/Tests/PGDataTypeTests.m b/Frameworks/PostgresKit/Tests/PGDataTypeTests.m
new file mode 100644
index 00000000..c9ec6f8f
--- /dev/null
+++ b/Frameworks/PostgresKit/Tests/PGDataTypeTests.m
@@ -0,0 +1,180 @@
+//
+//  $Id$
+//
+//  PGDataTypeTests.m
+//  PostgresKit
+//
+//  Created by Stuart Connolly (stuconnolly.com) on September 26, 2012.
+//  Copyright (c) 2012 Stuart Connolly. All rights reserved.
+//
+//  Permission is hereby granted, free of charge, to any person
+//  obtaining a copy of this software and associated documentation
+//  files (the "Software"), to deal in the Software without
+//  restriction, including without limitation the rights to use,
+//  copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following
+//  conditions:
+//
+//  The above copyright notice and this permission notice shall be
+//  included in all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+//  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+//  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+//  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+//  OTHER DEALINGS IN THE SOFTWARE.
+
+#import "PGDataTypeTests.h"
+
+static NSString *PGTestDatabaseHost     = @"localhost";
+static NSString *PGTestDatabaseUser     = @"pgkit_test";
+static NSString *PGTestDatabaseName     = @"pgkit_test";
+static NSString *PGTestDatabasePassword = @"pgkit";
+
+static NSUInteger PGTestDatabasePort = 5432;
+
+@interface PGDataTypeTests ()
+
+- (void)_establishConnection;
+
++ (void)_addTestForField:(NSString *)field 
+	  withExpectedResult:(id)result 
+			  connection:(PGPostgresConnection *)connection 
+			 toTestSuite:(SenTestSuite *)testSuite;
+
+@end
+
+@implementation PGDataTypeTests
+
+@synthesize field = _field;
+@synthesize result = _result;
+@synthesize connection = _connection;
+@synthesize expectedResult = _expectedResult;
+
+#pragma mark -
+#pragma mark Initialisation
+
++ (id)defaultTestSuite
+{
+    SenTestSuite *testSuite = [[SenTestSuite alloc] initWithName:[self className]];
+	
+	PGPostgresConnection *connection = [[PGPostgresConnection alloc] init];
+	
+	[self _addTestForField:@"int" withExpectedResult:[NSNumber numberWithInt:12345] connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"smallint" withExpectedResult:[NSNumber numberWithInt:2] connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"bigint" withExpectedResult:[NSNumber numberWithInt:123456789] connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"bool" withExpectedResult:[NSNumber numberWithBool:YES] connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"float" withExpectedResult:[NSNumber numberWithFloat:12345.678] connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"numeric" withExpectedResult:[NSNumber numberWithDouble:12345.678] connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"char" withExpectedResult:@"CHAR" connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"varchar" withExpectedResult:@"VARCHAR" connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"date" withExpectedResult: connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"time" withExpectedResult: connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"timetz" withExpectedResult: connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"timestamp" withExpectedResult: connection:connection toTestSuite:testSuite];
+	[self _addTestForField:@"timestamptz" withExpectedResult: connection:connection toTestSuite:testSuite];
+	
+	[connection release];
+	
+    return [testSuite autorelease];
+}
+
+- (id)initWithInvocation:(NSInvocation *)invocation 
+			  connection:(PGPostgresConnection *)connection 
+		  expectedResult:(id)result 
+				   field:(NSString *)field
+{
+	if ((self = [super initWithInvocation:invocation])) {
+		[self setConnection:connection];
+		[self setExpectedResult:result];
+		[self setField:field];
+		
+		[self _establishConnection];
+    }
+	
+    return self;
+}
+
+#pragma mark -
+#pragma mark Setup & Teardown
+
+- (void)setUp
+{
+	
+}
+
+- (void)tearDown
+{
+	if (_connection && [_connection isConnected]) {
+		[_connection disconnect];
+	}
+}
+
+#pragma mark -
+#pragma mark Tests
+
+- (void)testResultValueIsNotNull
+{
+	STAssertNotNil(_result, @"");
+}
+
+- (void)testResultIsOfCorrectType
+{
+	STAssertTrue([_result isKindOfClass:[_expectedResult class]], @"");
+}
+
+- (void)testResultHasCorrectValue
+{
+	STAssertEquals(_result, _expectedResult, @"");
+}
+
+#pragma mark -
+#pragma mark Private API
+
+- (void)_establishConnection
+{	
+	[_connection setHost:PGTestDatabaseHost];
+	[_connection setUser:PGTestDatabaseUser];
+	[_connection setPort:PGTestDatabasePort];
+	[_connection setDatabase:PGTestDatabaseName];
+	[_connection setPassword:PGTestDatabasePassword];
+	
+	do {
+		sleep(0.1);
+	}
+	while (![_connection isConnected]);
+	
+	if (![_connection isConnected]) STFail(@"Unable to establish connection to local database. All tests will fail.");	
+}
+
++ (void)_addTestForField:(NSString *)field 
+	  withExpectedResult:(id)result 
+			  connection:(PGPostgresConnection *)connection 
+			 toTestSuite:(SenTestSuite *)testSuite
+{		
+    for (NSInvocation *invocation in [self testInvocations]) 
+	{
+		SenTestCase *test = [[[self class] alloc] initWithInvocation:invocation connection:connection expectedResult:result field:field];
+		
+		[testSuite addTest:test];
+		
+        [test release];
+    }
+}
+
+#pragma mark -
+
+- (void)dealloc
+{
+	if (_result) [_result release], _result = nil;
+	if (_field) [_field release], _field = nil;
+	if (_connection) [_connection release], _connection = nil;
+	
+	[super dealloc];
+}
+
+@end