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39 lines
626 B
C++
39 lines
626 B
C++
#ifndef TESTS_H
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#define TESTS_H
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class AssertionError
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{};
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template <class T>
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class Subject
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{
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public:
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Subject(const std::string& filename, int lineno, T value):
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_filename(filename),
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_lineno(lineno),
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_value(value) {}
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public:
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void isEqualTo(T wanted)
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{
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if (_value != wanted)
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fail(fmt::format("wanted {}, got {}", wanted, _value));
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}
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private:
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void fail(const std::string& message)
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{
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Error() << "assertion failed: " << _filename << ":" << _lineno << ": " << message;
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}
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private:
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const std::string _filename;
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int _lineno;
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T _value;
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};
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#define assertThat(value) Subject(__FILE__, __LINE__, value)
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#endif
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