144 lines
1.8 KiB
C
144 lines
1.8 KiB
C
/*
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compare.c test compare
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*/
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#include <testfwk.h>
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unsigned char achar0 = 0;
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unsigned char achar1 = 0;
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unsigned int aint0 = 0;
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unsigned int aint1 = 0;
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char schar0 = 0;
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char schar1 = 0;
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/* achar0 should be zero */
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void
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compare_char_to_lits1 (void)
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{
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ASSERT (!(achar0));
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ASSERT (!(achar0 == 1));
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ASSERT (!(achar0 == 7));
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ASSERT (!(achar0 != 0));
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}
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/* achar0 should be `5' */
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void
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compare_char_to_lits2 (void)
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{
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ASSERT (!(!achar0));
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ASSERT (!(achar0 == 1));
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ASSERT (!(achar0 == 7));
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ASSERT (!(achar0 != 5));
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}
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/* achar0 should equal achar1 */
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void
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compare_char_to_char1 (void)
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{
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ASSERT (!(achar0 != achar1));
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ASSERT (!(schar0 != schar1));
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}
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/* achar0 should be different than achar1 */
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void
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compare_char_to_char2 (void)
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{
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ASSERT (!(achar0 == achar1));
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}
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/* aint0 should be zero */
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void
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compare_int_to_lits1 (void)
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{
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ASSERT (!(aint0));
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ASSERT (!(aint0 == 1));
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ASSERT (!(aint0 == 7));
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ASSERT (!(aint0 != 0));
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}
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/* aint0 should be `5' */
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void
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compare_int_to_lits2 (void)
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{
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ASSERT (!(!aint0));
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ASSERT (!(aint0 == 1));
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ASSERT (!(aint0 == 7));
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ASSERT (!(aint0 != 5));
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}
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/* aint0 should be `0x1234' */
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void
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compare_int_to_lits3 (void)
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{
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ASSERT (!(!aint0));
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ASSERT (!(aint0 == 1));
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ASSERT (!(aint0 == 7));
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ASSERT (!(aint0 != 0x1234));
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}
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/* aint0 should equal aint1 */
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void
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compare_int_to_int1 (void)
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{
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ASSERT (!(aint0 != aint1));
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}
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/* aint0 should be different than aint1 */
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void
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compare_int_to_int2 (void)
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{
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ASSERT (!(aint0 == aint1));
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}
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void
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testCompare (void)
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{
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compare_char_to_lits1 ();
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compare_char_to_char1 ();
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achar0 = 5;
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compare_char_to_lits2 ();
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compare_char_to_char2 ();
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compare_int_to_lits1 ();
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aint0 = 5;
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compare_int_to_lits2 ();
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aint0 = 0x1234;
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compare_int_to_lits3 ();
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compare_int_to_int2 ();
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aint0 = 0;
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compare_int_to_int1 ();
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}
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