src/tests/testStore.h

   1 /*
   2  * Copyright (C) 1996-2019 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef SQUID_SRC_TEST_STORE_H
  10 #define SQUID_SRC_TEST_STORE_H
  11
  12 #include "Store.h"
  13 #include "store/Controlled.h"
  14
  15 #include <cppunit/extensions/HelperMacros.h>
  16
  17 /*
  18  * test the store framework
  19  */
  20
  21 class testStore : public CPPUNIT_NS::TestFixture
  22 {
  23     CPPUNIT_TEST_SUITE( testStore );
  24     CPPUNIT_TEST( testSetRoot );
  25     CPPUNIT_TEST( testUnsetRoot );
  26     CPPUNIT_TEST( testStats );
  27     CPPUNIT_TEST( testMaxSize );
  28     CPPUNIT_TEST_SUITE_END();
  29
  30 public:
  31
  32 protected:
  33     void testSetRoot();
  34     void testUnsetRoot();
  35     void testStats();
  36     void testMaxSize();
  37 };
  38
  39 /// allows testing of methods without having all the other components live
  40 class TestStore : public Store::Controller
  41 {
  42
  43 public:
  44     TestStore() : statsCalled (false) {}
  45
  46     bool statsCalled;
  47
  48     virtual int callback();
  49
  50     virtual StoreEntry* get(const cache_key*);
  51
  52     virtual void get(String, void (*)(StoreEntry*, void*), void*);
  53
  54     virtual void init();
  55
  56     virtual void maintain() {};
  57
  58     virtual uint64_t maxSize() const;
  59
  60     virtual uint64_t minSize() const;
  61
  62     virtual uint64_t currentSize() const;
  63
  64     virtual uint64_t currentCount() const;
  65
  66     virtual int64_t maxObjectSize() const;
  67
  68     virtual void getStats(StoreInfoStats &) const;
  69
  70     virtual void stat(StoreEntry &) const; /* output stats to the provided store entry */
  71
  72     virtual void reference(StoreEntry &) {} /* Reference this object */
  73
  74     virtual bool dereference(StoreEntry &) { return true; }
  75
  76     virtual StoreSearch *search();
  77 };
  78
  79 typedef RefCount<TestStore> TestStorePointer;
  80
  81 #endif
  82