version of three exercises, in c++

Tennis/cpp/defactored1/Makefile

@@ -0,0 +1,75 @@
+# Makefile for building the kata file with the Google Testing Framework
+#
+# SYNOPSIS:
+#
+#   make [all]  - makes everything.
+#   make TARGET - makes the given target.
+#   make clean  - removes all files generated by make.
+
+# Please tweak the following variable definitions as needed by your
+# project, except GTEST_HEADERS, which you can use in your own targets
+# but shouldn't modify.
+
+# Points to the root of Google Test, relative to where this file is.
+# Remember to tweak this if you move this file.
+GTEST_DIR = gtest
+
+# Where to find user code.
+USER_DIR = .
+
+# Flags passed to the preprocessor.
+CPPFLAGS += -I$(GTEST_DIR)/include
+
+# Flags passed to the C++ compiler.
+CXXFLAGS += -g -Wall -Wextra
+
+# All tests produced by this Makefile.  Remember to add new tests you
+# created to the list.
+TESTS = Tennis
+
+# All Google Test headers.  Usually you shouldn't change this
+# definition.
+GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
+                $(GTEST_DIR)/include/gtest/internal/*.h
+
+# House-keeping build targets.
+
+all : $(TESTS)
+
+clean :
+	rm -f $(TESTS) gtest.a gtest_main.a *.o
+
+# Builds gtest.a and gtest_main.a.
+
+# Usually you shouldn't tweak such internal variables, indicated by a
+# trailing _.
+GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
+
+# For simplicity and to avoid depending on Google Test's
+# implementation details, the dependencies specified below are
+# conservative and not optimized.  This is fine as Google Test
+# compiles fast and for ordinary users its source rarely changes.
+gtest-all.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest-all.cc
+
+gtest_main.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest_main.cc
+
+gtest.a : gtest-all.o
+	$(AR) $(ARFLAGS) $@ $^
+
+gtest_main.a : gtest-all.o gtest_main.o
+	$(AR) $(ARFLAGS) $@ $^
+
+# Builds a sample test.  A test should link with either gtest.a or
+# gtest_main.a, depending on whether it defines its own main()
+# function.
+
+Tennis.o : $(USER_DIR)/Tennis.cc \
+  $(GTEST_HEADERS)
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/Tennis.cc
+
+Tennis : Tennis.o gtest_main.a
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@

Tennis/cpp/defactored1/README

@@ -0,0 +1,14 @@
+These files were created:
+  README is what you are currently reading
+  run-once.sh runs your tests once
+  run-endless.sh runs your tests endlessly via run-once.sh
+
+Run run-endless.sh and start your kata. (On Mac/Linux you have to call ./run-endless.sh.)
+
+Assumptions:
+  - make and a C++ compiler (like gcc) is installed on your system and is in the PATH
+  - The GTest framework is in the directory gtest.
+  - If your IDE does the compilation and linking, you should remove the first 3 lines
+    in the run-once.sh file.
+
+The support for C++/GTest was contributed by Stefan Roock.

Tennis/cpp/defactored1/Tennis.cc

@@ -0,0 +1,227 @@
+#include <gtest/gtest.h>
+
+const std::string tennis_score(int p1Score, int p2Score) {
+	std::string score = "";
+	int tempScore=0;
+	if (p1Score==p2Score)
+	{
+		switch (p1Score)
+		{
+			case 0:
+					score = "Love-All";
+				break;
+			case 1:
+					score = "Fifteen-All";
+				break;
+			case 2:
+					score = "Thirty-All";
+				break;
+			case 3:
+					score = "Forty-All";
+				break;
+			default:
+					score = "Deuce";
+				break;
+			
+		}
+	}
+	else if (p1Score>=4 || p2Score>=4)
+	{
+		int minusResult = p1Score-p2Score;
+		if (minusResult==1) score ="Advantage player1";
+		else if (minusResult ==-1) score ="Advantage player2";
+		else if (minusResult>=2) score = "Win for player1";
+		else score ="Win for player2";
+	}
+	else
+	{
+		for (int i=1; i<3; i++)
+		{
+			if (i==1) tempScore = p1Score;
+			else { score+="-"; tempScore = p2Score;}
+			switch(tempScore)
+			{
+				case 0:
+					score+="Love";
+					break;
+				case 1:
+					score+="Fifteen";
+					break;
+				case 2:
+					score+="Thirty";
+					break;
+				case 3:
+					score+="Forty";
+					break;
+			}
+		}
+	}
+	return score;
+	
+}
+
+TEST(TennisTest, LoveAll_0_0) {
+  EXPECT_EQ("Love-All", tennis_score(0, 0));
+}
+
+
+TEST(TennisTest, FifteenAll_1_1) {
+  EXPECT_EQ("Fifteen-All", tennis_score(1, 1));
+}
+
+
+TEST(TennisTest, ThirtyAll_2_2) {
+  EXPECT_EQ("Thirty-All", tennis_score(2, 2));
+}
+
+
+TEST(TennisTest, FortyAll_3_3) {
+  EXPECT_EQ("Forty-All", tennis_score(3, 3));
+}
+
+
+TEST(TennisTest, Deuce_4_4) {
+  EXPECT_EQ("Deuce", tennis_score(4, 4));
+}
+
+
+TEST(TennisTest, FifteenLove_1_0) {
+  EXPECT_EQ("Fifteen-Love", tennis_score(1, 0));
+}
+
+
+TEST(TennisTest, LoveFifteen_0_1) {
+  EXPECT_EQ("Love-Fifteen", tennis_score(0, 1));
+}
+
+
+TEST(TennisTest, ThirtyLove_2_0) {
+  EXPECT_EQ("Thirty-Love", tennis_score(2, 0));
+}
+
+
+TEST(TennisTest, LoveThirty_0_2) {
+  EXPECT_EQ("Love-Thirty", tennis_score(0, 2));
+}
+
+
+TEST(TennisTest, FortyLove_3_0) {
+  EXPECT_EQ("Forty-Love", tennis_score(3, 0));
+}
+
+
+TEST(TennisTest, LoveForty_0_3) {
+  EXPECT_EQ("Love-Forty", tennis_score(0, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_0) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 0));
+}
+
+
+TEST(TennisTest, Winforplayer2_0_4) {
+  EXPECT_EQ("Win for player2", tennis_score(0, 4));
+}
+
+
+TEST(TennisTest, ThirtyFifteen_2_1) {
+  EXPECT_EQ("Thirty-Fifteen", tennis_score(2, 1));
+}
+
+
+TEST(TennisTest, FifteenThirty_1_2) {
+  EXPECT_EQ("Fifteen-Thirty", tennis_score(1, 2));
+}
+
+
+TEST(TennisTest, FortyFifteen_3_1) {
+  EXPECT_EQ("Forty-Fifteen", tennis_score(3, 1));
+}
+
+
+TEST(TennisTest, FifteenForty_1_3) {
+  EXPECT_EQ("Fifteen-Forty", tennis_score(1, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_1) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 1));
+}
+
+
+TEST(TennisTest, Winforplayer2_1_4) {
+  EXPECT_EQ("Win for player2", tennis_score(1, 4));
+}
+
+
+TEST(TennisTest, FortyThirty_3_2) {
+  EXPECT_EQ("Forty-Thirty", tennis_score(3, 2));
+}
+
+
+TEST(TennisTest, ThirtyForty_2_3) {
+  EXPECT_EQ("Thirty-Forty", tennis_score(2, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_2) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 2));
+}
+
+
+TEST(TennisTest, Winforplayer2_2_4) {
+  EXPECT_EQ("Win for player2", tennis_score(2, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_4_3) {
+  EXPECT_EQ("Advantage player1", tennis_score(4, 3));
+}
+
+
+TEST(TennisTest, Advantageplayer2_3_4) {
+  EXPECT_EQ("Advantage player2", tennis_score(3, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_5_4) {
+  EXPECT_EQ("Advantage player1", tennis_score(5, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer2_4_5) {
+  EXPECT_EQ("Advantage player2", tennis_score(4, 5));
+}
+
+
+TEST(TennisTest, Advantageplayer1_15_14) {
+  EXPECT_EQ("Advantage player1", tennis_score(15, 14));
+}
+
+
+TEST(TennisTest, Advantageplayer2_14_15) {
+  EXPECT_EQ("Advantage player2", tennis_score(14, 15));
+}
+
+
+TEST(TennisTest, Winforplayer1_6_4) {
+  EXPECT_EQ("Win for player1", tennis_score(6, 4));
+}
+
+
+TEST(TennisTest, Winforplayer2_4_6) {
+  EXPECT_EQ("Win for player2", tennis_score(4, 6));
+}
+
+
+TEST(TennisTest, Winforplayer1_16_14) {
+  EXPECT_EQ("Win for player1", tennis_score(16, 14));
+}
+
+
+TEST(TennisTest, Winforplayer2_14_16) {
+  EXPECT_EQ("Win for player2", tennis_score(14, 16));
+}
+
+

Tennis/cpp/defactored1/run-endless.sh

@@ -0,0 +1 @@
+codersdojo start run-once.sh

Tennis/cpp/defactored1/run-once.sh

@@ -0,0 +1,4 @@
+rm Tennis
+rm Tennis.o
+make
+./Tennis

Tennis/cpp/defactored2/Makefile

@@ -0,0 +1,75 @@
+# Makefile for building the kata file with the Google Testing Framework
+#
+# SYNOPSIS:
+#
+#   make [all]  - makes everything.
+#   make TARGET - makes the given target.
+#   make clean  - removes all files generated by make.
+
+# Please tweak the following variable definitions as needed by your
+# project, except GTEST_HEADERS, which you can use in your own targets
+# but shouldn't modify.
+
+# Points to the root of Google Test, relative to where this file is.
+# Remember to tweak this if you move this file.
+GTEST_DIR = gtest
+
+# Where to find user code.
+USER_DIR = .
+
+# Flags passed to the preprocessor.
+CPPFLAGS += -I$(GTEST_DIR)/include
+
+# Flags passed to the C++ compiler.
+CXXFLAGS += -g -Wall -Wextra
+
+# All tests produced by this Makefile.  Remember to add new tests you
+# created to the list.
+TESTS = Tennis
+
+# All Google Test headers.  Usually you shouldn't change this
+# definition.
+GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
+                $(GTEST_DIR)/include/gtest/internal/*.h
+
+# House-keeping build targets.
+
+all : $(TESTS)
+
+clean :
+	rm -f $(TESTS) gtest.a gtest_main.a *.o
+
+# Builds gtest.a and gtest_main.a.
+
+# Usually you shouldn't tweak such internal variables, indicated by a
+# trailing _.
+GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
+
+# For simplicity and to avoid depending on Google Test's
+# implementation details, the dependencies specified below are
+# conservative and not optimized.  This is fine as Google Test
+# compiles fast and for ordinary users its source rarely changes.
+gtest-all.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest-all.cc
+
+gtest_main.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest_main.cc
+
+gtest.a : gtest-all.o
+	$(AR) $(ARFLAGS) $@ $^
+
+gtest_main.a : gtest-all.o gtest_main.o
+	$(AR) $(ARFLAGS) $@ $^
+
+# Builds a sample test.  A test should link with either gtest.a or
+# gtest_main.a, depending on whether it defines its own main()
+# function.
+
+Tennis.o : $(USER_DIR)/Tennis.cc \
+  $(GTEST_HEADERS)
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/Tennis.cc
+
+Tennis : Tennis.o gtest_main.a
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@

Tennis/cpp/defactored2/README

@@ -0,0 +1,14 @@
+These files were created:
+  README is what you are currently reading
+  run-once.sh runs your tests once
+  run-endless.sh runs your tests endlessly via run-once.sh
+
+Run run-endless.sh and start your kata. (On Mac/Linux you have to call ./run-endless.sh.)
+
+Assumptions:
+  - make and a C++ compiler (like gcc) is installed on your system and is in the PATH
+  - The GTest framework is in the directory gtest.
+  - If your IDE does the compilation and linking, you should remove the first 3 lines
+    in the run-once.sh file.
+
+The support for C++/GTest was contributed by Stefan Roock.

Tennis/cpp/defactored2/Tennis.cc

@@ -0,0 +1,258 @@
+#include <gtest/gtest.h>
+
+const std::string tennis_score(int p1Score, int p2Score) {
+	std::string score = "";
+    std::string P1res = "";
+    std::string P2res = "";
+	if (p1Score == p2Score && p1Score < 4)
+	{
+		if (p1Score==0)
+			score = "Love";
+		if (p1Score==1)
+			score = "Fifteen";
+		if (p1Score==2)
+			score = "Thirty";
+		if (p1Score==3)
+			score = "Forty";
+		score += "-All";
+	}
+	if (p1Score==p2Score && p1Score>3)
+		score = "Deuce";
+	
+	if (p1Score > 0 && p2Score==0)
+	{
+		if (p1Score==1)
+			P1res = "Fifteen";
+		if (p1Score==2)
+			P1res = "Thirty";
+		if (p1Score==3)
+			P1res = "Forty";
+		
+		P2res = "Love";
+		score = P1res + "-" + P2res;
+	}
+	if (p2Score > 0 && p1Score==0)
+	{
+		if (p2Score==1)
+			P2res = "Fifteen";
+		if (p2Score==2)
+			P2res = "Thirty";
+		if (p2Score==3)
+			P2res = "Forty";
+		
+		P1res = "Love";
+		score = P1res + "-" + P2res;
+	}
+	
+	if (p1Score>p2Score && p1Score < 4)
+	{
+		if (p1Score==2)
+			P1res="Thirty";
+		if (p1Score==3)
+			P1res="Forty";
+		if (p2Score==1)
+			P2res="Fifteen";
+		if (p2Score==2)
+			P2res="Thirty";
+		score = P1res + "-" + P2res;
+	}
+	if (p2Score>p1Score && p2Score < 4)
+	{
+		if (p2Score==2)
+			P2res="Thirty";
+		if (p2Score==3)
+			P2res="Forty";
+		if (p1Score==1)
+			P1res="Fifteen";
+		if (p1Score==2)
+			P1res="Thirty";
+		score = P1res + "-" + P2res;
+	}
+	
+	if (p1Score > p2Score && p2Score >= 3)
+	{
+		score = "Advantage player1";
+	}
+	
+	if (p2Score > p1Score && p1Score >= 3)
+	{
+		score = "Advantage player2";
+	}
+	
+	if (p1Score>=4 && p2Score>=0 && (p1Score-p2Score)>=2)
+	{
+		score = "Win for player1";
+	}
+	if (p2Score>=4 && p1Score>=0 && (p2Score-p1Score)>=2)
+	{
+		score = "Win for player2";
+	}
+	return score;
+	
+}
+
+TEST(TennisTest, LoveAll_0_0) {
+  EXPECT_EQ("Love-All", tennis_score(0, 0));
+}
+
+
+TEST(TennisTest, FifteenAll_1_1) {
+  EXPECT_EQ("Fifteen-All", tennis_score(1, 1));
+}
+
+
+TEST(TennisTest, ThirtyAll_2_2) {
+  EXPECT_EQ("Thirty-All", tennis_score(2, 2));
+}
+
+
+TEST(TennisTest, FortyAll_3_3) {
+  EXPECT_EQ("Forty-All", tennis_score(3, 3));
+}
+
+
+TEST(TennisTest, Deuce_4_4) {
+  EXPECT_EQ("Deuce", tennis_score(4, 4));
+}
+
+
+TEST(TennisTest, FifteenLove_1_0) {
+  EXPECT_EQ("Fifteen-Love", tennis_score(1, 0));
+}
+
+
+TEST(TennisTest, LoveFifteen_0_1) {
+  EXPECT_EQ("Love-Fifteen", tennis_score(0, 1));
+}
+
+
+TEST(TennisTest, ThirtyLove_2_0) {
+  EXPECT_EQ("Thirty-Love", tennis_score(2, 0));
+}
+
+
+TEST(TennisTest, LoveThirty_0_2) {
+  EXPECT_EQ("Love-Thirty", tennis_score(0, 2));
+}
+
+
+TEST(TennisTest, FortyLove_3_0) {
+  EXPECT_EQ("Forty-Love", tennis_score(3, 0));
+}
+
+
+TEST(TennisTest, LoveForty_0_3) {
+  EXPECT_EQ("Love-Forty", tennis_score(0, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_0) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 0));
+}
+
+
+TEST(TennisTest, Winforplayer2_0_4) {
+  EXPECT_EQ("Win for player2", tennis_score(0, 4));
+}
+
+
+TEST(TennisTest, ThirtyFifteen_2_1) {
+  EXPECT_EQ("Thirty-Fifteen", tennis_score(2, 1));
+}
+
+
+TEST(TennisTest, FifteenThirty_1_2) {
+  EXPECT_EQ("Fifteen-Thirty", tennis_score(1, 2));
+}
+
+
+TEST(TennisTest, FortyFifteen_3_1) {
+  EXPECT_EQ("Forty-Fifteen", tennis_score(3, 1));
+}
+
+
+TEST(TennisTest, FifteenForty_1_3) {
+  EXPECT_EQ("Fifteen-Forty", tennis_score(1, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_1) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 1));
+}
+
+
+TEST(TennisTest, Winforplayer2_1_4) {
+  EXPECT_EQ("Win for player2", tennis_score(1, 4));
+}
+
+
+TEST(TennisTest, FortyThirty_3_2) {
+  EXPECT_EQ("Forty-Thirty", tennis_score(3, 2));
+}
+
+
+TEST(TennisTest, ThirtyForty_2_3) {
+  EXPECT_EQ("Thirty-Forty", tennis_score(2, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_2) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 2));
+}
+
+
+TEST(TennisTest, Winforplayer2_2_4) {
+  EXPECT_EQ("Win for player2", tennis_score(2, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_4_3) {
+  EXPECT_EQ("Advantage player1", tennis_score(4, 3));
+}
+
+
+TEST(TennisTest, Advantageplayer2_3_4) {
+  EXPECT_EQ("Advantage player2", tennis_score(3, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_5_4) {
+  EXPECT_EQ("Advantage player1", tennis_score(5, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer2_4_5) {
+  EXPECT_EQ("Advantage player2", tennis_score(4, 5));
+}
+
+
+TEST(TennisTest, Advantageplayer1_15_14) {
+  EXPECT_EQ("Advantage player1", tennis_score(15, 14));
+}
+
+
+TEST(TennisTest, Advantageplayer2_14_15) {
+  EXPECT_EQ("Advantage player2", tennis_score(14, 15));
+}
+
+
+TEST(TennisTest, Winforplayer1_6_4) {
+  EXPECT_EQ("Win for player1", tennis_score(6, 4));
+}
+
+
+TEST(TennisTest, Winforplayer2_4_6) {
+  EXPECT_EQ("Win for player2", tennis_score(4, 6));
+}
+
+
+TEST(TennisTest, Winforplayer1_16_14) {
+  EXPECT_EQ("Win for player1", tennis_score(16, 14));
+}
+
+
+TEST(TennisTest, Winforplayer2_14_16) {
+  EXPECT_EQ("Win for player2", tennis_score(14, 16));
+}
+
+

Tennis/cpp/defactored2/run-endless.sh

@@ -0,0 +1 @@
+codersdojo start run-once.sh

Tennis/cpp/defactored2/run-once.sh

@@ -0,0 +1,4 @@
+rm Tennis
+rm Tennis.o
+make
+./Tennis

Tennis/cpp/defactored3/Makefile

@@ -0,0 +1,75 @@
+# Makefile for building the kata file with the Google Testing Framework
+#
+# SYNOPSIS:
+#
+#   make [all]  - makes everything.
+#   make TARGET - makes the given target.
+#   make clean  - removes all files generated by make.
+
+# Please tweak the following variable definitions as needed by your
+# project, except GTEST_HEADERS, which you can use in your own targets
+# but shouldn't modify.
+
+# Points to the root of Google Test, relative to where this file is.
+# Remember to tweak this if you move this file.
+GTEST_DIR = gtest
+
+# Where to find user code.
+USER_DIR = .
+
+# Flags passed to the preprocessor.
+CPPFLAGS += -I$(GTEST_DIR)/include
+
+# Flags passed to the C++ compiler.
+CXXFLAGS += -g -Wall -Wextra
+
+# All tests produced by this Makefile.  Remember to add new tests you
+# created to the list.
+TESTS = Tennis
+
+# All Google Test headers.  Usually you shouldn't change this
+# definition.
+GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
+                $(GTEST_DIR)/include/gtest/internal/*.h
+
+# House-keeping build targets.
+
+all : $(TESTS)
+
+clean :
+	rm -f $(TESTS) gtest.a gtest_main.a *.o
+
+# Builds gtest.a and gtest_main.a.
+
+# Usually you shouldn't tweak such internal variables, indicated by a
+# trailing _.
+GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
+
+# For simplicity and to avoid depending on Google Test's
+# implementation details, the dependencies specified below are
+# conservative and not optimized.  This is fine as Google Test
+# compiles fast and for ordinary users its source rarely changes.
+gtest-all.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest-all.cc
+
+gtest_main.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest_main.cc
+
+gtest.a : gtest-all.o
+	$(AR) $(ARFLAGS) $@ $^
+
+gtest_main.a : gtest-all.o gtest_main.o
+	$(AR) $(ARFLAGS) $@ $^
+
+# Builds a sample test.  A test should link with either gtest.a or
+# gtest_main.a, depending on whether it defines its own main()
+# function.
+
+Tennis.o : $(USER_DIR)/Tennis.cc \
+  $(GTEST_HEADERS)
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/Tennis.cc
+
+Tennis : Tennis.o gtest_main.a
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@

Tennis/cpp/defactored3/README

@@ -0,0 +1,14 @@
+These files were created:
+  README is what you are currently reading
+  run-once.sh runs your tests once
+  run-endless.sh runs your tests endlessly via run-once.sh
+
+Run run-endless.sh and start your kata. (On Mac/Linux you have to call ./run-endless.sh.)
+
+Assumptions:
+  - make and a C++ compiler (like gcc) is installed on your system and is in the PATH
+  - The GTest framework is in the directory gtest.
+  - If your IDE does the compilation and linking, you should remove the first 3 lines
+    in the run-once.sh file.
+
+The support for C++/GTest was contributed by Stefan Roock.

Tennis/cpp/defactored3/Tennis.cc

@@ -0,0 +1,183 @@
+#include <gtest/gtest.h>
+
+const std::string tennis_score(int p1, int p2) {
+	std::string s;
+    std::string p1N = "player1";
+    std::string p2N = "player2";
+	if (p1 < 4 && p2 < 4) {
+		std::string p[4] = {"Love", "Fifteen", "Thirty", "Forty"}; 
+		s = p[p1];
+		return (p1 == p2) ? s + "-All" : s + "-" + p[p2];
+	} else {
+		if (p1 == p2)
+			return "Deuce";
+		s = p1 > p2 ? p1N : p2N;
+		return ((p1-p2)*(p1-p2) == 1) ? "Advantage " + s : "Win for " + s;
+	}
+}
+
+TEST(TennisTest, LoveAll_0_0) {
+  EXPECT_EQ("Love-All", tennis_score(0, 0));
+}
+
+
+TEST(TennisTest, FifteenAll_1_1) {
+  EXPECT_EQ("Fifteen-All", tennis_score(1, 1));
+}
+
+
+TEST(TennisTest, ThirtyAll_2_2) {
+  EXPECT_EQ("Thirty-All", tennis_score(2, 2));
+}
+
+
+TEST(TennisTest, FortyAll_3_3) {
+  EXPECT_EQ("Forty-All", tennis_score(3, 3));
+}
+
+
+TEST(TennisTest, Deuce_4_4) {
+  EXPECT_EQ("Deuce", tennis_score(4, 4));
+}
+
+
+TEST(TennisTest, FifteenLove_1_0) {
+  EXPECT_EQ("Fifteen-Love", tennis_score(1, 0));
+}
+
+
+TEST(TennisTest, LoveFifteen_0_1) {
+  EXPECT_EQ("Love-Fifteen", tennis_score(0, 1));
+}
+
+
+TEST(TennisTest, ThirtyLove_2_0) {
+  EXPECT_EQ("Thirty-Love", tennis_score(2, 0));
+}
+
+
+TEST(TennisTest, LoveThirty_0_2) {
+  EXPECT_EQ("Love-Thirty", tennis_score(0, 2));
+}
+
+
+TEST(TennisTest, FortyLove_3_0) {
+  EXPECT_EQ("Forty-Love", tennis_score(3, 0));
+}
+
+
+TEST(TennisTest, LoveForty_0_3) {
+  EXPECT_EQ("Love-Forty", tennis_score(0, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_0) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 0));
+}
+
+
+TEST(TennisTest, Winforplayer2_0_4) {
+  EXPECT_EQ("Win for player2", tennis_score(0, 4));
+}
+
+
+TEST(TennisTest, ThirtyFifteen_2_1) {
+  EXPECT_EQ("Thirty-Fifteen", tennis_score(2, 1));
+}
+
+
+TEST(TennisTest, FifteenThirty_1_2) {
+  EXPECT_EQ("Fifteen-Thirty", tennis_score(1, 2));
+}
+
+
+TEST(TennisTest, FortyFifteen_3_1) {
+  EXPECT_EQ("Forty-Fifteen", tennis_score(3, 1));
+}
+
+
+TEST(TennisTest, FifteenForty_1_3) {
+  EXPECT_EQ("Fifteen-Forty", tennis_score(1, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_1) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 1));
+}
+
+
+TEST(TennisTest, Winforplayer2_1_4) {
+  EXPECT_EQ("Win for player2", tennis_score(1, 4));
+}
+
+
+TEST(TennisTest, FortyThirty_3_2) {
+  EXPECT_EQ("Forty-Thirty", tennis_score(3, 2));
+}
+
+
+TEST(TennisTest, ThirtyForty_2_3) {
+  EXPECT_EQ("Thirty-Forty", tennis_score(2, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_2) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 2));
+}
+
+
+TEST(TennisTest, Winforplayer2_2_4) {
+  EXPECT_EQ("Win for player2", tennis_score(2, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_4_3) {
+  EXPECT_EQ("Advantage player1", tennis_score(4, 3));
+}
+
+
+TEST(TennisTest, Advantageplayer2_3_4) {
+  EXPECT_EQ("Advantage player2", tennis_score(3, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_5_4) {
+  EXPECT_EQ("Advantage player1", tennis_score(5, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer2_4_5) {
+  EXPECT_EQ("Advantage player2", tennis_score(4, 5));
+}
+
+
+TEST(TennisTest, Advantageplayer1_15_14) {
+  EXPECT_EQ("Advantage player1", tennis_score(15, 14));
+}
+
+
+TEST(TennisTest, Advantageplayer2_14_15) {
+  EXPECT_EQ("Advantage player2", tennis_score(14, 15));
+}
+
+
+TEST(TennisTest, Winforplayer1_6_4) {
+  EXPECT_EQ("Win for player1", tennis_score(6, 4));
+}
+
+
+TEST(TennisTest, Winforplayer2_4_6) {
+  EXPECT_EQ("Win for player2", tennis_score(4, 6));
+}
+
+
+TEST(TennisTest, Winforplayer1_16_14) {
+  EXPECT_EQ("Win for player1", tennis_score(16, 14));
+}
+
+
+TEST(TennisTest, Winforplayer2_14_16) {
+  EXPECT_EQ("Win for player2", tennis_score(14, 16));
+}
+
+

Tennis/cpp/defactored3/run-endless.sh

@@ -0,0 +1 @@
+codersdojo start run-once.sh

Tennis/cpp/defactored3/run-once.sh

@@ -0,0 +1,4 @@
+rm Tennis
+rm Tennis.o
+make
+./Tennis

Tennis/cpp/generate_tests.py

@@ -0,0 +1,55 @@
+
+template = """\
+TEST(TennisTest, %(testcase_name)s) {
+  EXPECT_EQ("%(score)s", tennis_score(%(p1Points)s, %(p2Points)s));
+}
+"""
+
+test_cases = [dict(p1Points=0, p2Points=0, score="Love-All"),
+         dict(p1Points=1, p2Points=1, score="Fifteen-All"),
+         dict(p1Points=2, p2Points=2, score="Thirty-All"),
+         dict(p1Points=3, p2Points=3, score="Forty-All"),
+         dict(p1Points=4, p2Points=4, score="Deuce"),
+
+         dict(p1Points=1, p2Points=0, score="Fifteen-Love"),
+         dict(p1Points=0, p2Points=1, score="Love-Fifteen"),
+         dict(p1Points=2, p2Points=0, score="Thirty-Love"),
+         dict(p1Points=0, p2Points=2, score="Love-Thirty"),
+         dict(p1Points=3, p2Points=0, score="Forty-Love"),
+         dict(p1Points=0, p2Points=3, score="Love-Forty"),
+         dict(p1Points=4, p2Points=0, score="Win for player1"),
+         dict(p1Points=0, p2Points=4, score="Win for player2"),
+
+         dict(p1Points=2, p2Points=1, score="Thirty-Fifteen"),
+         dict(p1Points=1, p2Points=2, score="Fifteen-Thirty"),
+         dict(p1Points=3, p2Points=1, score="Forty-Fifteen"),
+         dict(p1Points=1, p2Points=3, score="Fifteen-Forty"),
+         dict(p1Points=4, p2Points=1, score="Win for player1"),
+         dict(p1Points=1, p2Points=4, score="Win for player2"),
+
+         dict(p1Points=3, p2Points=2, score="Forty-Thirty"),
+         dict(p1Points=2, p2Points=3, score="Thirty-Forty"),
+         dict(p1Points=4, p2Points=2, score="Win for player1"),
+         dict(p1Points=2, p2Points=4, score="Win for player2"),
+
+         dict(p1Points=4, p2Points=3, score="Advantage player1"),
+         dict(p1Points=3, p2Points=4, score="Advantage player2"),
+         dict(p1Points=5, p2Points=4, score="Advantage player1"),
+         dict(p1Points=4, p2Points=5, score="Advantage player2"),
+         dict(p1Points=15, p2Points=14, score="Advantage player1"),
+         dict(p1Points=14, p2Points=15, score="Advantage player2"),
+
+         dict(p1Points=6, p2Points=4, score="Win for player1"),
+         dict(p1Points=4, p2Points=6, score="Win for player2"),
+         dict(p1Points=16, p2Points=14, score="Win for player1"),
+         dict(p1Points=14, p2Points=16, score="Win for player2"),
+        ]
+        
+for test in test_cases:
+    cleaned = test["score"]
+    cleaned = cleaned.replace("-", "")
+    cleaned = cleaned.replace(" ", "")
+    test["cleaned"] = cleaned
+    test["testcase_name"] = "%(cleaned)s_%(p1Points)s_%(p2Points)s" % test
+    print template % test
+    print

Tennis/cpp/starting/Makefile

@@ -0,0 +1,75 @@
+# Makefile for building the kata file with the Google Testing Framework
+#
+# SYNOPSIS:
+#
+#   make [all]  - makes everything.
+#   make TARGET - makes the given target.
+#   make clean  - removes all files generated by make.
+
+# Please tweak the following variable definitions as needed by your
+# project, except GTEST_HEADERS, which you can use in your own targets
+# but shouldn't modify.
+
+# Points to the root of Google Test, relative to where this file is.
+# Remember to tweak this if you move this file.
+GTEST_DIR = gtest
+
+# Where to find user code.
+USER_DIR = .
+
+# Flags passed to the preprocessor.
+CPPFLAGS += -I$(GTEST_DIR)/include
+
+# Flags passed to the C++ compiler.
+CXXFLAGS += -g -Wall -Wextra
+
+# All tests produced by this Makefile.  Remember to add new tests you
+# created to the list.
+TESTS = Tennis
+
+# All Google Test headers.  Usually you shouldn't change this
+# definition.
+GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
+                $(GTEST_DIR)/include/gtest/internal/*.h
+
+# House-keeping build targets.
+
+all : $(TESTS)
+
+clean :
+	rm -f $(TESTS) gtest.a gtest_main.a *.o
+
+# Builds gtest.a and gtest_main.a.
+
+# Usually you shouldn't tweak such internal variables, indicated by a
+# trailing _.
+GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
+
+# For simplicity and to avoid depending on Google Test's
+# implementation details, the dependencies specified below are
+# conservative and not optimized.  This is fine as Google Test
+# compiles fast and for ordinary users its source rarely changes.
+gtest-all.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest-all.cc
+
+gtest_main.o : $(GTEST_SRCS_)
+	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
+            $(GTEST_DIR)/src/gtest_main.cc
+
+gtest.a : gtest-all.o
+	$(AR) $(ARFLAGS) $@ $^
+
+gtest_main.a : gtest-all.o gtest_main.o
+	$(AR) $(ARFLAGS) $@ $^
+
+# Builds a sample test.  A test should link with either gtest.a or
+# gtest_main.a, depending on whether it defines its own main()
+# function.
+
+Tennis.o : $(USER_DIR)/Tennis.cc \
+  $(GTEST_HEADERS)
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/Tennis.cc
+
+Tennis : Tennis.o gtest_main.a
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@

Tennis/cpp/starting/README

@@ -0,0 +1,14 @@
+These files were created:
+  README is what you are currently reading
+  run-once.sh runs your tests once
+  run-endless.sh runs your tests endlessly via run-once.sh
+
+Run run-endless.sh and start your kata. (On Mac/Linux you have to call ./run-endless.sh.)
+
+Assumptions:
+  - make and a C++ compiler (like gcc) is installed on your system and is in the PATH
+  - The GTest framework is in the directory gtest.
+  - If your IDE does the compilation and linking, you should remove the first 3 lines
+    in the run-once.sh file.
+
+The support for C++/GTest was contributed by Stefan Roock.

Tennis/cpp/starting/Tennis.cc

@@ -0,0 +1,171 @@
+#include <gtest/gtest.h>
+
+const std::string tennis_score(int p1Score, int p2Score) {
+	return "foo";
+}
+
+TEST(TennisTest, LoveAll_0_0) {
+  EXPECT_EQ("Love-All", tennis_score(0, 0));
+}
+
+
+TEST(TennisTest, FifteenAll_1_1) {
+  EXPECT_EQ("Fifteen-All", tennis_score(1, 1));
+}
+
+
+TEST(TennisTest, ThirtyAll_2_2) {
+  EXPECT_EQ("Thirty-All", tennis_score(2, 2));
+}
+
+
+TEST(TennisTest, FortyAll_3_3) {
+  EXPECT_EQ("Forty-All", tennis_score(3, 3));
+}
+
+
+TEST(TennisTest, Deuce_4_4) {
+  EXPECT_EQ("Deuce", tennis_score(4, 4));
+}
+
+
+TEST(TennisTest, FifteenLove_1_0) {
+  EXPECT_EQ("Fifteen-Love", tennis_score(1, 0));
+}
+
+
+TEST(TennisTest, LoveFifteen_0_1) {
+  EXPECT_EQ("Love-Fifteen", tennis_score(0, 1));
+}
+
+
+TEST(TennisTest, ThirtyLove_2_0) {
+  EXPECT_EQ("Thirty-Love", tennis_score(2, 0));
+}
+
+
+TEST(TennisTest, LoveThirty_0_2) {
+  EXPECT_EQ("Love-Thirty", tennis_score(0, 2));
+}
+
+
+TEST(TennisTest, FortyLove_3_0) {
+  EXPECT_EQ("Forty-Love", tennis_score(3, 0));
+}
+
+
+TEST(TennisTest, LoveForty_0_3) {
+  EXPECT_EQ("Love-Forty", tennis_score(0, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_0) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 0));
+}
+
+
+TEST(TennisTest, Winforplayer2_0_4) {
+  EXPECT_EQ("Win for player2", tennis_score(0, 4));
+}
+
+
+TEST(TennisTest, ThirtyFifteen_2_1) {
+  EXPECT_EQ("Thirty-Fifteen", tennis_score(2, 1));
+}
+
+
+TEST(TennisTest, FifteenThirty_1_2) {
+  EXPECT_EQ("Fifteen-Thirty", tennis_score(1, 2));
+}
+
+
+TEST(TennisTest, FortyFifteen_3_1) {
+  EXPECT_EQ("Forty-Fifteen", tennis_score(3, 1));
+}
+
+
+TEST(TennisTest, FifteenForty_1_3) {
+  EXPECT_EQ("Fifteen-Forty", tennis_score(1, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_1) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 1));
+}
+
+
+TEST(TennisTest, Winforplayer2_1_4) {
+  EXPECT_EQ("Win for player2", tennis_score(1, 4));
+}
+
+
+TEST(TennisTest, FortyThirty_3_2) {
+  EXPECT_EQ("Forty-Thirty", tennis_score(3, 2));
+}
+
+
+TEST(TennisTest, ThirtyForty_2_3) {
+  EXPECT_EQ("Thirty-Forty", tennis_score(2, 3));
+}
+
+
+TEST(TennisTest, Winforplayer1_4_2) {
+  EXPECT_EQ("Win for player1", tennis_score(4, 2));
+}
+
+
+TEST(TennisTest, Winforplayer2_2_4) {
+  EXPECT_EQ("Win for player2", tennis_score(2, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_4_3) {
+  EXPECT_EQ("Advantage player1", tennis_score(4, 3));
+}
+
+
+TEST(TennisTest, Advantageplayer2_3_4) {
+  EXPECT_EQ("Advantage player2", tennis_score(3, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer1_5_4) {
+  EXPECT_EQ("Advantage player1", tennis_score(5, 4));
+}
+
+
+TEST(TennisTest, Advantageplayer2_4_5) {
+  EXPECT_EQ("Advantage player2", tennis_score(4, 5));
+}
+
+
+TEST(TennisTest, Advantageplayer1_15_14) {
+  EXPECT_EQ("Advantage player1", tennis_score(15, 14));
+}
+
+
+TEST(TennisTest, Advantageplayer2_14_15) {
+  EXPECT_EQ("Advantage player2", tennis_score(14, 15));
+}
+
+
+TEST(TennisTest, Winforplayer1_6_4) {
+  EXPECT_EQ("Win for player1", tennis_score(6, 4));
+}
+
+
+TEST(TennisTest, Winforplayer2_4_6) {
+  EXPECT_EQ("Win for player2", tennis_score(4, 6));
+}
+
+
+TEST(TennisTest, Winforplayer1_16_14) {
+  EXPECT_EQ("Win for player1", tennis_score(16, 14));
+}
+
+
+TEST(TennisTest, Winforplayer2_14_16) {
+  EXPECT_EQ("Win for player2", tennis_score(14, 16));
+}
+
+

Tennis/cpp/starting/run-endless.sh

@@ -0,0 +1 @@
+codersdojo start run-once.sh

Tennis/cpp/starting/run-once.sh

@@ -0,0 +1,4 @@
+rm Tennis
+rm Tennis.o
+make
+./Tennis