WIP: Unit tests

makefile

@@ -1,8 +1,16 @@
+# OS detection : ROUINEB Hamza
+OS := $(shell uname)
+FLAG=-lfl 
+ifeq ($(OS),Darwin)
+# Run MacOS commands
+	FLAG=-ll
+endif
+# OS detection
+
 #compilateur utilisé
 CC = g++-5
 # flags de compilation
 CC_FLAGS = -Wall -std=c++11 #-ggdb
-EXT_SRC = 
 CC_MOD_FLAGS = -MM #-MP 
 
 # extension des fichiers lex (.XXX)
@@ -11,7 +19,6 @@ LEX_EXT = lex
 LEX = flex
 LEX_FlAGS =
 
-
 # extension des fichiers yacc (.XXX)
 YACC_EXT = ypp
 # interpréteur des fichiers Yacc : analyse syntaxique et sémantique
@@ -21,7 +28,6 @@ YACC_FLAGS =
 #sources cpp
 # --- RAJOUTER CHAQUE FICHIER CPP DE MODULES ICI ! ---
 # --- FAIRE UN FICHIER CPP POUR CHAQUE FICHIER H S'IL Y A UNE CLASSE DEDANS ---
-
 MOD_CPP = src/modules/ArrayAccess.cpp src/modules/ArrayDeclaration.cpp src/modules/Class.cpp src/modules/If.cpp src/modules/Node.cpp src/modules/Operator.cpp src/modules/Program.cpp src/modules/Range.cpp
 MOD_CPP += src/modules/Declaration.cpp src/modules/DeclarationFunction.cpp src/modules/DeclarationProcedure.cpp
 MOD_CPP += src/modules/Foreach.cpp src/modules/Forall.cpp src/modules/Repeat.cpp src/modules/While.cpp
@@ -37,6 +43,9 @@ ADDONS_CPP += src/addons/String_addon.cpp
 # sources table des symboles
 HT_CPP = src/hash_table/HashElement.cpp src/hash_table/Function.cpp src/hash_table/HashTable.cpp src/hash_table/ScopeHashTable.cpp src/hash_table/Variable.cpp src/hash_table/ClassDeclaration.cpp src/hash_table/ClassHashTable.cpp
 
+#sources de tests cpp
+MOD_CPPUNIT = tests/cppunit/TesterRunner.cpp tests/cppunit/arraytest.cpp 
+
 ALL_CPP = ${MOD_CPP} ${ADDONS_CPP} ${HT_CPP}
 
 #fichiers objets
@@ -52,14 +61,15 @@ ALL_DPDCY = $(ALL_OBJ:%.o=%.d)
 #executables
 # nom de l'exe, doit avoir le meme nom que le fichier lex
 EXEC = EZ_language_compiler
+EXEC_TEST = unittests
 
 
 #compilateur
-all: $(EXEC)
+all: $(EXEC) 
 
 EZ_language_compiler: obj/lex.yy.c obj/EZ_language_compiler.tab.cpp obj/EZ_language_compiler.tab.hpp $(ALL_OBJ) 
 	@echo -e "\033[1;33mCréation du compilateur en compilant les sources\033[0m"
-	$(CC) -o bin/$@ obj/EZ_language_compiler.tab.cpp obj/lex.yy.c $(ALL_OBJ) -lfl $(CC_FLAGS)
+	$(CC) -o bin/$@ obj/EZ_language_compiler.tab.cpp obj/lex.yy.c $(ALL_OBJ) $(FLAG) $(CC_FLAGS)
 
 obj/lex.yy.c: src/EZ_language_compiler.$(LEX_EXT) obj/EZ_language_compiler.tab.hpp
 	@echo -e "\033[1;33mInterprétation du fichier Lex\033[0m"
@@ -91,6 +101,7 @@ obj/%.d: src/addons/%.cpp
 #include ici  --- A NE PAS DEPLACER
 -include $(ALL_DPDCY) 
 
+
 #objets
 obj/%.o: src/modules/%.cpp
 	@echo -e "\033[1;33mFichier objet pour le fichier $< créé : \033[0m"
@@ -107,6 +118,12 @@ obj/%.o: src/addons/%.cpp
 	$(CC) -c $< -o $@ $(CC_FLAGS)
 	@echo ""
 
+
+#tests
+unittests: $(ALL_OBJ) $(MOD_CPPUNIT)
+	$(CC) $(CC_FLAGS) $^ -o bin/$@ -lcppunit
+
+
 #clean  
 clean:
 	@echo -e "\033[1;33mSuppression des fichiers générés et des fichiers objets\033[0m"
@@ -119,6 +136,7 @@ mrproper: clean
 	@echo ""
 	@echo -e "\033[1;33mSuppression de l'exécutable\033[0m"
 	rm -rf bin/$(EXEC)
+	rm -rf bin/$(EXEC_TEST)
 	rm -rf docs/html/*
 
 launch: all
@@ -133,6 +151,7 @@ doc:
 	@echo -e "\n\033[1;33mOuverture de la documentation ...\033[0m"
 	@xdg-open  docs/html/index.html
 
+
 #aide
 aide: help
 
@@ -144,4 +163,3 @@ help:
 	@echo ""
 	@echo -e "\033[3mVersions requises : g++ (5.4.0), lex (2.6.0), yacc (3.0.4)\033[0m"
 	@echo "" 
-

tests/cppunit/Makefile.am

@@ -0,0 +1,6 @@
+# Rules for the test code (use `make check` to execute)
+TESTS = globalTest
+check_PROGRAMS = $(TESTS)
+globalTest_SOURCES = TesterRunner.cpp arraytest.h ../../src/modules/ArrayDeclaration.cpp ../../src/modules/Node.cpp ../../src/hash_table/Variable.cpp ../../src/hash_table/HashElement.cpp
+globalTest_CXXFLAGS = $(CPPUNIT_CFLAGS) -std=c++11
+globalTest_LDFLAGS = $(CPPUNIT_LIBS)

tests/cppunit/TesterRunner.cpp

@@ -0,0 +1,20 @@
+#include <iostream>
+#include <stdlib.h>
+
+#include <cppunit/TestCaller.h>
+#include <cppunit/TestResult.h>
+
+#include "arraytest.h"
+
+int main(int argc,char **argv){
+
+    /*
+	A simple test to be used as a template 
+    */	
+    CppUnit::TestCaller<ArrayTest> test( "testConstructor",&ArrayTest::testConstructor );
+    CppUnit::TestResult result;
+    test.run( &result );
+
+    return EXIT_SUCCESS;
+}
+

tests/cppunit/arraytest.cpp

@@ -0,0 +1,18 @@
+#include "arraytest.h"
+
+#include "../../src/modules/ArrayDeclaration.h"
+#include "../../src/modules/PDVariables.h"
+
+void ArrayTest::setUp(){
+        // arbitrary choice
+        _array = new ArrayDeclaration(new Variable("test","string",true),END_BORNE);
+}
+
+void ArrayTest::tearDown(){
+        delete _array;
+}
+
+void ArrayTest::testConstructor() {
+    CPPUNIT_ASSERT( _array->get_size() == END_BORNE);
+    CPPUNIT_ASSERT( _array->get_variable()->get_type() == "string" );
+}

tests/cppunit/arraytest.h

@@ -0,0 +1,34 @@
+#ifndef ARRAYTEST_H
+#define ARRAYTEST_H
+
+#include "../../src/modules/ArrayDeclaration.h"
+#include <cppunit/TestCase.h>
+
+/*
+ * This is a simple test case, to prove that the class Array works (or at least still works)
+ * */
+class ArrayTest : public CppUnit::TestCase {
+
+protected:
+    ArrayDeclaration *_array;
+    const int END_BORNE = 2;
+
+public:
+    /**
+     * initialize the variables
+     * */
+    void setUp();
+
+    /**
+     * release any permanent resources you allocated in setUp()
+     * */
+    void tearDown();
+
+    /**
+     * In the end, you'll have like a menu, with colors (red & green) showing what failled & what succeded
+     * */
+    void testConstructor();
+
+};
+
+#endif

tests/cppunit/configure.ac

@@ -0,0 +1,7 @@
+AC_INIT(Makefile.am)
+AM_INIT_AUTOMAKE(test,0.1)
+AM_PATH_CPPUNIT(1.9.6)
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_OUTPUT(Makefile)