mock.h

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#include "qev.h"

#ifndef QEV_ENABLE_MOCK

#define QEV_MOCK(fn_ret, fn, ...) fn(__VA_ARGS__)

#else

#define QEV_MOCK(fn_ret, fn, ...) \
                        ({ \
                                fn_ret ret; \
                                if (_qev_mock_is_mocked(__func__, G_STRINGIFY(fn))) { \
                                        ret = (fn_ret)_qev_mock_run(__func__, G_STRINGIFY(fn), \
                                                                                ## __VA_ARGS__); \
                                } else { \
                                        ret = (fn_ret)fn(__VA_ARGS__); \
                                } \
                                ret; \
                        })

#endif

typedef guint64 (*qev_mock_cb)(va_list args);

void qev_mock_add(
        const gchar *parent,
        const gchar *fn,
        const guint64 ret,
        const qev_mock_cb cb,
        const gint err);

gboolean _qev_mock_is_mocked(const gchar *parent, const gchar *fn);

guint64 _qev_mock_run(const gchar *parent, const gchar *fn, ...);

void qev_mock_done();