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155 lines
3.2 KiB
155 lines
3.2 KiB
5 years ago
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project('comparison', 'c')
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# Compare equality of strings
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var1 = 'foo'
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var2 = 'bar'
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if var1 == var2
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exe1 = executable('broken', 'broken.c')
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else
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exe1 = executable('prog1', 'prog.c')
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endif
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if var1 == var1
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exe2 = executable('prog2', 'prog.c')
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else
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exe2 = executable('broken', 'broken.c')
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endif
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if var1 != var2
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exe3 = executable('prog3', 'prog.c')
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else
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exe3 = executable('broken', 'broken.c')
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endif
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if var1 != var1
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exe4 = executable('broken', 'broken.c')
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else
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exe4 = executable('prog4', 'prog.c')
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endif
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test('equalfalse', exe1)
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test('equaltrue', exe2)
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test('nequaltrue', exe3)
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test('nequalfalse', exe4)
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# Non-equality comparisons
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var3 = 3
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var4 = 4
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if var3 < var4
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exe5 = executable('prog5', 'prog.c')
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else
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exe5 = executable('broken', 'broken.c')
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endif
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if var3 < var3
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exe6 = executable('broken', 'broken.c')
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else
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exe6 = executable('prog6', 'prog.c')
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endif
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if var4 > var3
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exe7 = executable('prog7', 'prog.c')
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else
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exe7 = executable('broken', 'broken.c')
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endif
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if var3 > var3
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exe8 = executable('broken', 'broken.c')
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else
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exe8 = executable('prog8', 'prog.c')
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endif
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if var4 <= var3
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exe9 = executable('broken', 'broken.c')
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else
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exe9 = executable('prog9', 'prog.c')
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endif
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if var3 <= var3
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exe10 = executable('prog10', 'prog.c')
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else
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exe10 = executable('broken', 'broken.c')
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endif
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if var3 >= var4
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exe11 = executable('broken', 'broken.c')
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else
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exe11 = executable('prog11', 'prog.c')
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endif
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if var3 >= var3
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exe12 = executable('prog12', 'prog.c')
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else
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exe12 = executable('broken', 'broken.c')
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endif
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test('lttrue', exe5)
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test('ltfalse', exe6)
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test('gttrue', exe7)
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test('gtfalse', exe8)
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test('lefalse', exe9)
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test('letrue', exe10)
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test('gefalse', exe11)
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test('getrue', exe12)
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# Non-elementary type comparisons
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if exe1 == exe2
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exe13 = executable('broken', 'broken.c')
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else
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exe13 = executable('prog13', 'prog.c')
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endif
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if exe1 == exe1
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exe14 = executable('prog14', 'prog.c')
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else
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exe14 = executable('broken', 'broken.c')
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endif
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if exe1 != exe2
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exe15 = executable('prog15', 'prog.c')
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else
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exe15 = executable('broken', 'broken.c')
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endif
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if exe1 != exe1
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exe16 = executable('broken', 'broken.c')
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else
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exe16 = executable('prog16', 'prog.c')
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endif
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test('equalfalse', exe13)
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test('equaltrue', exe14)
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test('nequaltrue', exe15)
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test('nequalfalse', exe16)
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# Equality comparisons of different elementary types
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# (these all cause warnings currently, will become an error in future)
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assert([] != 'st', 'not equal')
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assert([] != 1, 'not equal')
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assert(2 != 'st', 'not equal')
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assert(not ([] == 'st'), 'not equal')
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assert(not ([] == 1), 'not equal')
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assert(not (2 == 'st'), 'not equal')
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# "in" and "not in" operators
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assert(1 in [1, 2], '''1 should be in [1, 2]''')
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assert(3 not in [1, 2], '''3 shouldn't be in [1, 2]''')
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assert(not (3 in [1, 2]), '''3 shouldn't be in [1, 2]''')
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assert('b' in ['a', 'b'], ''''b' should be in ['a', 'b']''')
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assert('c' not in ['a', 'b'], ''''c' shouldn't be in ['a', 'b']''')
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assert(exe1 in [exe1, exe2], ''''exe1 should be in [exe1, exe2]''')
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assert(exe3 not in [exe1, exe2], ''''exe3 shouldn't be in [exe1, exe2]''')
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assert('a' in {'a': 'b'}, '''1 should be in {'a': 'b'}''')
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assert('b' not in {'a': 'b'}, '''1 should be in {'a': 'b'}''')
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