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