73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
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* caca-test testsuite program for libcaca
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* Copyright (c) 2009 Pascal Terjan <pterjan@linuxfr.org>
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* All Rights Reserved
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*
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* This program is free software. It comes without any warranty, to
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* the extent permitted by applicable law. You can redistribute it
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* and/or modify it under the terms of the Do What the Fuck You Want
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* to Public License, Version 2, as published by Sam Hocevar. See
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* http://www.wtfpl.net/ for more details.
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*/
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#include "config.h"
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#include <cppunit/extensions/HelperMacros.h>
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#include <cppunit/TestCaller.h>
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#include <cppunit/TestCase.h>
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#include <cppunit/TestSuite.h>
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#include "caca.h"
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class ExportTest : public CppUnit::TestCase
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{
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CPPUNIT_TEST_SUITE(ExportTest);
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CPPUNIT_TEST(test_export_area_caca);
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CPPUNIT_TEST_SUITE_END();
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public:
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ExportTest() : CppUnit::TestCase("Export/Import Test") {}
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void setUp() {}
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void tearDown() {}
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void test_export_area_caca()
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{
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caca_canvas_t *cv;
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size_t bytes, l;
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void *buf;
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cv = caca_create_canvas(WIDTH, HEIGHT);
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caca_put_char(cv, 7, 3, 'a');
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caca_put_char(cv, 10, 3, 'b');
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caca_put_char(cv, 5, 5, 'c');
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buf = caca_export_area_to_memory (cv, 0, 0, 10, 5, "caca", &bytes);
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CPPUNIT_ASSERT(buf != NULL);
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CPPUNIT_ASSERT(bytes > 0);
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caca_clear_canvas(cv);
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l = caca_import_area_from_memory(cv, 0, 0, buf, bytes, "caca");
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CPPUNIT_ASSERT(l == bytes);
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CPPUNIT_ASSERT(caca_get_char(cv, 7, 3) == 'a');
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CPPUNIT_ASSERT(caca_get_char(cv, 10, 3) == ' ');
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CPPUNIT_ASSERT(caca_get_char(cv, 5, 5) == ' ');
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caca_put_char(cv, 10, 3, 'b');
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caca_put_char(cv, 5, 5, 'c');
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l = caca_import_area_from_memory(cv, 0, 0, buf, bytes, "caca");
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CPPUNIT_ASSERT(l == bytes);
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CPPUNIT_ASSERT(caca_get_char(cv, 7, 3) == 'a');
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CPPUNIT_ASSERT(caca_get_char(cv, 10, 3) == 'b');
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CPPUNIT_ASSERT(caca_get_char(cv, 5, 5) == 'c');
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caca_free_canvas(cv);
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}
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private:
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static int const WIDTH = 80, HEIGHT = 50;
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(ExportTest);
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