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callback_test.cc
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callback_test.cc
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// Copyright 2007 Google Inc. All Rights Reserved.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// Author: [email protected] (Nigel D'souza)
//
// Due to the repetitive nature of the testing, we take advantage of test
// fixtures. We define a CallbackTest to contain most of the test code. We
// then define a MemberCallbackTest and a StaticCallback#Test, each of which
// know how to Reset and CheckRunResults. Lastly, we define a
// MemberCallback#Test and a StaticCallback#Test for each Callback# supported
// (where # is the number of arguments allowed). These classes override the
// RunCallback and RunVoidCallback methods to perform the actual invoking of the
// Callback#.
// This test fixture structure will come in handy as we start extending the
// capabilities of Callbacks.
#include "gtagsunit.h"
#include "callback.h"
using gtags::CallbackFactory;
namespace {
class MockMemberCallee {
public:
MockMemberCallee() {
Reset();
}
virtual ~MockMemberCallee() {}
virtual void Reset() {
invoked_ = false;
result_ = 0;
}
virtual bool invoked() const { return invoked_; }
virtual int result() const { return result_; }
virtual void VoidInc() { Inc(); }
virtual int Inc() { return Add(result_, 1); }
virtual void VoidDouble(int a) { Double(a); }
virtual int Double(int a) { return Add(a, a); }
virtual void VoidAdd(int a, int b) { Add(a, b); }
virtual int Add(int a, int b) { return Sum3(a, b, 0); }
virtual void VoidSum3(int a, int b, int c) { Sum3(a, b, c); }
virtual int Sum3(int a, int b, int c) { return Sum4(a, b, c, 0); }
virtual void VoidSum4(int a, int b, int c, int d) { Sum4(a, b, c, d); }
virtual int Sum4(int a, int b, int c, int d) { return Sum5(a, b, c, d, 0); }
virtual void VoidSum5(int a, int b, int c, int d, int e) {
Sum5(a, b, c, d, e);
}
virtual int Sum5(int a, int b, int c, int d, int e) {
invoked_ = true;
result_ = a + b + c + d + e;
return result_;
}
private:
bool invoked_;
int result_;
};
class MockStaticCallee {
public:
virtual ~MockStaticCallee();
static void Reset() {
invoked_ = false;
result_ = 0;
}
static bool invoked() { return invoked_; }
static int result() { return result_; }
static void VoidInc() { Inc(); }
static int Inc() { return Add(result_, 1); }
static void VoidDouble(int a) { Double(a); }
static int Double(int a) { return Add(a, a); }
static void VoidAdd(int a, int b) { Add(a, b); }
static int Add(int a, int b) { return Sum3(a, b, 0); }
static void VoidSum3(int a, int b, int c) { Sum3(a, b, c); }
static int Sum3(int a, int b, int c) { return Sum4(a, b, c, 0); }
static void VoidSum4(int a, int b, int c, int d) { Sum4(a, b, c, d); }
static int Sum4(int a, int b, int c, int d) { return Sum5(a, b, c, d, 0); }
static void VoidSum5(int a, int b, int c, int d, int e) {
Sum5(a, b, c, d, e);
}
static int Sum5(int a, int b, int c, int d, int e) {
invoked_ = true;
result_ = a + b + c + d + e;
return result_;
}
protected:
static bool invoked_;
static int result_;
private:
MockStaticCallee();
};
// We use the default g++ compiler for opensource building, which is different
// to our internal build tools. g++ requires that static members are declared
// outside of the class definition IN ADDITION TO being declared inside the
// class. The class definition is compiled into references, so these are the
// actual variables.
bool MockStaticCallee::invoked_;
int MockStaticCallee::result_;
GTAGS_FIXTURE(CallbackTest) {
protected:
void RunNonPermanentTests() {
Reset();
RunCallback();
CheckRunResults();
Reset();
RunVoidCallback();
CheckRunResults();
}
void RunPermanentTests() {
RunNonPermanentTests();
RunNonPermanentTests();
}
virtual void Reset() = 0;
virtual void CheckRunResults() = 0;
virtual void RunCallback() = 0;
virtual void RunVoidCallback() = 0;
int result_;
int expected_;
};
class MemberCallbackTest : public CallbackTest {
protected:
virtual void Reset() {
callee_.Reset();
EXPECT_FALSE(callee_.invoked());
EXPECT_EQ(callee_.result(), 0);
}
virtual void CheckRunResults() {
EXPECT_TRUE(callee_.invoked());
EXPECT_EQ(result_, expected_);
}
MockMemberCallee callee_;
};
class StaticCallbackTest : public CallbackTest {
protected:
virtual void Reset() {
MockStaticCallee::Reset();
EXPECT_FALSE(MockStaticCallee::invoked());
EXPECT_EQ(MockStaticCallee::result(), 0);
}
virtual void CheckRunResults() {
EXPECT_TRUE(MockStaticCallee::invoked());
EXPECT_EQ(result_, expected_);
}
};
const int DATA_A = 4;
const int DATA_B = 9;
const int DATA_C = 23;
const int DATA_D = 31;
const int DATA_E = 42;
const int RESULT_INC = 1;
const int RESULT_DOUBLE = 8;
const int RESULT_ADD = 13;
const int RESULT_SUM3 = 36;
const int RESULT_SUM4 = 67;
const int RESULT_SUM5 = 109;
// *** Base 0-Argument Callback Tests *** //
class MemberCallback0Test : public MemberCallbackTest {
protected:
virtual void RunCallback() {
result_ = cb_->Run();
}
virtual void RunVoidCallback() {
voidcb_->Run();
result_ = callee_.result();
}
void RunClosureTest() {
Reset();
closure_->Run();
result_ = callee_.result();
CheckRunResults();
}
gtags::Callback0<int> *cb_;
gtags::Callback0<void> *voidcb_;
gtags::Closure *closure_;
};
class StaticCallback0Test : public StaticCallbackTest {
protected:
virtual void RunCallback() {
result_ = cb_->Run();
}
virtual void RunVoidCallback() {
voidcb_->Run();
result_ = MockStaticCallee::result();
}
void RunClosureTest() {
Reset();
closure_->Run();
result_ = MockStaticCallee::result();
CheckRunResults();
}
gtags::Callback0<int> *cb_;
gtags::Callback0<void> *voidcb_;
gtags::Closure *closure_;
};
// *** 0-Prebound 1-Argument Callback Tests *** //
TEST_F(MemberCallback0Test, P0_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Inc);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidInc);
expected_ = RESULT_INC;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidInc);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(MemberCallback0Test, P0_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Inc);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidInc);
expected_ = RESULT_INC;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidInc);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback0Test, P0_NonPermanent) {
cb_ = CallbackFactory::Create(&MockStaticCallee::Inc);
voidcb_ = CallbackFactory::Create(&MockStaticCallee::VoidInc);
expected_ = RESULT_INC;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(&MockStaticCallee::VoidInc);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(StaticCallback0Test, P0_Permanent) {
cb_ = CallbackFactory::CreatePermanent(&MockStaticCallee::Inc);
voidcb_ = CallbackFactory::CreatePermanent(&MockStaticCallee::VoidInc);
expected_ = RESULT_INC;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(&MockStaticCallee::VoidInc);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
// *** 1-Prebound 0-Argument Callback Tests *** //
TEST_F(MemberCallback0Test, P1_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Double, DATA_A);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidDouble, DATA_A);
expected_ = RESULT_DOUBLE;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidDouble, DATA_A);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(MemberCallback0Test, P1_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Double, DATA_A);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidDouble, DATA_A);
expected_ = RESULT_DOUBLE;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidDouble, DATA_A);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback0Test, P1_NonPermanent) {
cb_ = CallbackFactory::Create(
&MockStaticCallee::Double, DATA_A);
voidcb_ = CallbackFactory::Create(
&MockStaticCallee::VoidDouble, DATA_A);
expected_ = RESULT_DOUBLE;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(&MockStaticCallee::VoidDouble, DATA_A);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(StaticCallback0Test, P1_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::Double, DATA_A);
voidcb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::VoidDouble , DATA_A);
expected_ = RESULT_DOUBLE;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(&MockStaticCallee::VoidDouble, DATA_A);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
// *** 2-Prebound 0-Argument Callback Tests *** //
TEST_F(MemberCallback0Test, P2_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Add, DATA_A, DATA_B);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidAdd, DATA_A, DATA_B);
expected_ = RESULT_ADD;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidAdd, DATA_A, DATA_B);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(MemberCallback0Test, P2_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Add, DATA_A, DATA_B);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidAdd, DATA_A, DATA_B);
expected_ = RESULT_ADD;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidAdd, DATA_A, DATA_B);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback0Test, P2_NonPermanent) {
cb_ = CallbackFactory::Create(
&MockStaticCallee::Add, DATA_A, DATA_B);
voidcb_ = CallbackFactory::Create(
&MockStaticCallee::VoidAdd, DATA_A, DATA_B);
expected_ = RESULT_ADD;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(&MockStaticCallee::VoidAdd, DATA_A, DATA_B);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(StaticCallback0Test, P2_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::Add, DATA_A, DATA_B);
voidcb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::VoidAdd, DATA_A, DATA_B);
expected_ = RESULT_ADD;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(&MockStaticCallee::VoidAdd, DATA_A, DATA_B);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
// *** 3-Prebound 0-Argument Callback Tests *** //
TEST_F(MemberCallback0Test, P3_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Sum3, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
expected_ = RESULT_SUM3;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(MemberCallback0Test, P3_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Sum3, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
expected_ = RESULT_SUM3;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback0Test, P3_NonPermanent) {
cb_ = CallbackFactory::Create(
&MockStaticCallee::Sum3, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::Create(
&MockStaticCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
expected_ = RESULT_SUM3;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
closure_ = CallbackFactory::Create(
&MockStaticCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
EXPECT_FALSE(closure_->IsRepeatable());
RunClosureTest();
}
TEST_F(StaticCallback0Test, P3_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::Sum3, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
expected_ = RESULT_SUM3;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
closure_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::VoidSum3, DATA_A, DATA_B, DATA_C);
EXPECT_TRUE(closure_->IsRepeatable());
RunClosureTest();
RunClosureTest();
EXPECT_TRUE(closure_->IsRepeatable());
delete closure_;
delete voidcb_;
delete cb_;
}
// *** Base 1-Argument Callback Test Classes *** //
class MemberCallback1Test : public MemberCallbackTest {
protected:
virtual void RunCallback() {
result_ = cb_->Run(arg1_);
}
virtual void RunVoidCallback() {
voidcb_->Run(arg1_);
result_ = callee_.result();
}
gtags::Callback1<int, int> *cb_;
gtags::Callback1<void, int> *voidcb_;
int arg1_;
};
class StaticCallback1Test : public StaticCallbackTest {
protected:
virtual void RunCallback() {
result_ = cb_->Run(arg1_);
}
virtual void RunVoidCallback() {
voidcb_->Run(arg1_);
result_ = MockStaticCallee::result();
}
gtags::Callback1<int, int> *cb_;
gtags::Callback1<void, int> *voidcb_;
int arg1_;
};
// *** 0-Prebound 1-Argument Callback Tests *** //
TEST_F(MemberCallback1Test, P0_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Double);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidDouble);
arg1_ = DATA_A;
expected_ = RESULT_DOUBLE;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(MemberCallback1Test, P0_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Double);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidDouble);
arg1_ = DATA_A;
expected_ = RESULT_DOUBLE;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback1Test, P0_NonPermanent) {
cb_ = CallbackFactory::Create(&MockStaticCallee::Double);
voidcb_ = CallbackFactory::Create(&MockStaticCallee::VoidDouble);
arg1_ = DATA_A;
expected_ = RESULT_DOUBLE;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(StaticCallback1Test, P0_Permanent) {
cb_ = CallbackFactory::CreatePermanent(&MockStaticCallee::Double);
voidcb_ = CallbackFactory::CreatePermanent(&MockStaticCallee::VoidDouble);
arg1_ = DATA_A;
expected_ = RESULT_DOUBLE;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
// *** 1-Prebound 1-Argument Callback Tests *** //
TEST_F(MemberCallback1Test, P1_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Add, DATA_A);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidAdd, DATA_A);
arg1_ = DATA_B;
expected_ = RESULT_ADD;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(MemberCallback1Test, P1_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Add, DATA_A);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidAdd, DATA_A);
arg1_ = DATA_B;
expected_ = RESULT_ADD;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback1Test, P1_NonPermanent) {
cb_ = CallbackFactory::Create(
&MockStaticCallee::Add, DATA_A);
voidcb_ = CallbackFactory::Create(
&MockStaticCallee::VoidAdd, DATA_A);
arg1_ = DATA_B;
expected_ = RESULT_ADD;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(StaticCallback1Test, P1_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::Add, DATA_A);
voidcb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::VoidAdd , DATA_A);
arg1_ = DATA_B;
expected_ = RESULT_ADD;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
// *** 2-Prebound 1-Argument Callback Tests *** //
TEST_F(MemberCallback1Test, P2_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Sum3, DATA_A, DATA_B);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidSum3, DATA_A, DATA_B);
arg1_ = DATA_C;
expected_ = RESULT_SUM3;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(MemberCallback1Test, P2_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Sum3, DATA_A, DATA_B);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidSum3, DATA_A, DATA_B);
arg1_ = DATA_C;
expected_ = RESULT_SUM3;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback1Test, P2_NonPermanent) {
cb_ = CallbackFactory::Create(
&MockStaticCallee::Sum3, DATA_A, DATA_B);
voidcb_ = CallbackFactory::Create(
&MockStaticCallee::VoidSum3, DATA_A, DATA_B);
arg1_ = DATA_C;
expected_ = RESULT_SUM3;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(StaticCallback1Test, P2_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::Sum3, DATA_A, DATA_B);
voidcb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::VoidSum3, DATA_A, DATA_B);
arg1_ = DATA_C;
expected_ = RESULT_SUM3;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
// *** 3-Prebound 1-Argument Callback Tests *** //
TEST_F(MemberCallback1Test, P3_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Sum4, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidSum4, DATA_A, DATA_B, DATA_C);
arg1_ = DATA_D;
expected_ = RESULT_SUM4;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(MemberCallback1Test, P3_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Sum4, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidSum4, DATA_A, DATA_B, DATA_C);
arg1_ = DATA_D;
expected_ = RESULT_SUM4;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
TEST_F(StaticCallback1Test, P3_NonPermanent) {
cb_ = CallbackFactory::Create(
&MockStaticCallee::Sum4, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::Create(
&MockStaticCallee::VoidSum4, DATA_A, DATA_B, DATA_C);
arg1_ = DATA_D;
expected_ = RESULT_SUM4;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(StaticCallback1Test, P3_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::Sum4, DATA_A, DATA_B, DATA_C);
voidcb_ = CallbackFactory::CreatePermanent(
&MockStaticCallee::VoidSum4, DATA_A, DATA_B, DATA_C);
arg1_ = DATA_D;
expected_ = RESULT_SUM4;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}
// *** Base 2-Argument Callback Test Classes *** //
class MemberCallback2Test : public MemberCallbackTest {
protected:
virtual void RunCallback() {
result_ = cb_->Run(arg1_, arg2_);
}
virtual void RunVoidCallback() {
voidcb_->Run(arg1_, arg2_);
result_ = callee_.result();
}
gtags::Callback2<int, int, int> *cb_;
gtags::Callback2<void, int, int> *voidcb_;
int arg1_, arg2_;
};
class StaticCallback2Test : public StaticCallbackTest {
protected:
virtual void RunCallback() {
result_ = cb_->Run(arg1_, arg2_);
}
virtual void RunVoidCallback() {
voidcb_->Run(arg1_, arg2_);
result_ = MockStaticCallee::result();
}
gtags::Callback2<int, int, int> *cb_;
gtags::Callback2<void, int, int> *voidcb_;
int arg1_, arg2_;
};
// *** 0-Prebound 2-Argument Callback Tests *** //
TEST_F(MemberCallback2Test, P0_NonPermanent) {
cb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::Add);
voidcb_ = CallbackFactory::Create(
&callee_, &MockMemberCallee::VoidAdd);
arg1_ = DATA_A;
arg2_ = DATA_B;
expected_ = RESULT_ADD;
EXPECT_FALSE(cb_->IsRepeatable());
EXPECT_FALSE(voidcb_->IsRepeatable());
RunNonPermanentTests();
}
TEST_F(MemberCallback2Test, P0_Permanent) {
cb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::Add);
voidcb_ = CallbackFactory::CreatePermanent(
&callee_, &MockMemberCallee::VoidAdd);
arg1_ = DATA_A;
arg2_ = DATA_B;
expected_ = RESULT_ADD;
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
RunPermanentTests();
EXPECT_TRUE(cb_->IsRepeatable());
EXPECT_TRUE(voidcb_->IsRepeatable());
delete voidcb_;
delete cb_;
}