Jonathan Schleifer
eb1d0eb207
FossilOrigin-Name: a27ad474c4851fba5efbb876e5c1c174de1fea165ea9c1d4d1f2018b175b5080
84 lines
2.8 KiB
Objective-C
84 lines
2.8 KiB
Objective-C
/*
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* Copyright (c) 2012, 2013, 2014, 2015, 2016, 2017, 2018
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* Jonathan Schleifer <js@nil.im>
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*
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* https://fossil.nil.im/objpgsql
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#import <ObjFW/ObjFW.h>
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#import "PGConnection.h"
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#import "PGConnectionFailedException.h"
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@interface Test: OFObject <OFApplicationDelegate>
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{
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PGConnection *_connection;
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}
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@end
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OF_APPLICATION_DELEGATE(Test)
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@implementation Test
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- (void)applicationDidFinishLaunching
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{
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OFString *username =
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[[OFApplication environment] objectForKey: @"USER"];
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PGResult *result;
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_connection = [[PGConnection alloc] init];
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[_connection setParameters:
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[OFDictionary dictionaryWithKeysAndObjects: @"user", username,
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@"dbname", username,
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nil]];
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[_connection connect];
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[_connection executeCommand: @"DROP TABLE IF EXISTS test"];
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[_connection executeCommand: @"CREATE TABLE test ("
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@" id integer,"
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@" name varchar(255),"
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@" content text,"
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@" success boolean"
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@")"];
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[_connection executeCommand: @"INSERT INTO test (id, name, content) "
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@"VALUES ($1, $2, $3)"
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parameters: [OFNumber numberWithInt: 1], @"foo",
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@"Hallo Welt!", nil];
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[_connection executeCommand: @"INSERT INTO test (id, content, success) "
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@"VALUES ($1, $2, $3)"
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parameters: [OFNumber numberWithInt: 2],
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[OFNumber numberWithInt: 2],
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[OFNumber numberWithBool: true], nil];
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[_connection insertRow: [OFDictionary dictionaryWithKeysAndObjects:
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@"content", @"Hallo!", @"name", @"foo", nil]
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intoTable: @"test"];
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result = [_connection executeCommand: @"SELECT * FROM test"];
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OFLog(@"%@", result);
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OFLog(@"JSON: %@", [result JSONRepresentation]);
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for (id row in result)
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for (id col in row)
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OFLog(@"%@", col);
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result = [_connection executeCommand: @"SELECT COUNT(*) FROM test"];
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OFLog(@"%@", result);
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[OFApplication terminate];
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}
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@end
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