silo/masstree/testrunner.hh

   1 #ifndef MASSTREE_TESTRUNNER_HH
   2 #define MASSTREE_TESTRUNNER_HH
   3 #include "string.hh"
   4 #include <stdio.h>
   5
   6 class testrunner_base {
   7   public:
   8     testrunner_base(const lcdf::String& name)
   9         : name_(name), next_(0) {
  10         thehead ? thetail->next_ = this : thehead = this;
  11         thetail = this;
  12     }
  13     virtual ~testrunner_base() {
  14     }
  15     const lcdf::String& name() const {
  16         return name_;
  17     }
  18     static testrunner_base* first() {
  19         return thehead;
  20     }
  21     static testrunner_base* find(const lcdf::String& name) {
  22         testrunner_base* t = thehead;
  23         while (t && t->name_ != name)
  24             t = t->next_;
  25         return t;
  26     }
  27     static void print_names(FILE* stream, int maxcol);
  28   private:
  29     static testrunner_base* thehead;
  30     static testrunner_base* thetail;
  31     lcdf::String name_;
  32     testrunner_base* next_;
  33 };
  34
  35 #ifdef TESTRUNNER_CLIENT_TYPE
  36
  37 class testrunner : public testrunner_base {
  38   public:
  39     inline testrunner(const lcdf::String& name)
  40         : testrunner_base(name) {
  41     }
  42     static testrunner* first() {
  43         return static_cast<testrunner*>(testrunner_base::first());
  44     }
  45     static testrunner* find(const lcdf::String& name) {
  46         return static_cast<testrunner*>(testrunner_base::find(name));
  47     }
  48     virtual void run(TESTRUNNER_CLIENT_TYPE) = 0;
  49 };
  50
  51 #define MAKE_TESTRUNNER(name, text)                    \
  52     namespace {                                        \
  53     class testrunner_##name : public testrunner {      \
  54     public:                                            \
  55         testrunner_##name() : testrunner(#name) {}     \
  56         void run(TESTRUNNER_CLIENT_TYPE client) { text; client.finish(); } \
  57     }; static testrunner_##name testrunner_##name##_instance; }
  58
  59 #endif
  60 #endif