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19 lines
418 B
C
19 lines
418 B
C
module string_test;
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fn void! test_clear() @test
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{
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DString s = dstring::new_with_capacity(32);
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assert(s.len() == 0);
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assert(s.capacity() == 32);
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s.append_repeat('x', 63);
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assert(s.capacity() == 64);
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assert(s.len() == 63);
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char* addr = &s[0];
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s.clear();
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assert(s.capacity() == 64);
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assert(s.len() == 0);
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s.append_repeat('x', 63);
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assert(s.capacity() == 64);
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assert(s.len() == 63);
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assert(addr == &s[0]);
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} |