implement unit tests for the function createNewEmployee()

build-project.sh

@@ -2,26 +2,50 @@ trap 'echo "Interrupted";
   rm main;
   cp employeeLogin.c.bak employeeLogin.c;
   cp mainMenu.c.bak mainMenu.c;
+  cp createEmployeeAccount.c.bak createEmployeeAccount.c;
   rm employeeLogin.c.bak;
   rm mainMenu.c.bak;
+  rm createEmployeeAccount.c.bak;
   cd ..;
   rm -r build; exit' SIGINT
 clear
 ceedling test:all 
 
+
 cd src/
-cp employeeLogin.c employeeLogin.c.bak
-cp mainMenu.c mainMenu.c.bak
+
+sed '/John Doe/,$d' employeeList.txt > temp.txt
+mv temp.txt employeeList.txt
+# backup files
+for file in employeeLogin.c mainMenu.c createEmployeeAccount.c; do
+  cp "$file" "$file.bak"
+done
+
+# replace .c with .h in respective files
 sed -i 's/employeeLogin.c/employeeLogin.h/g' mainMenu.c
 sed -i 's/showGeneralInfoEmployee.c/showGeneralInfoEmployee.h/g' employeeLogin.c
 sed -i 's/mainMenu.c/mainMenu.h/g' employeeLogin.c
-sed -i 's/src\///g' employeeLogin.c
-gcc main.c mainMenu.c employeeLogin.c showGeneralInfoEmployee.c -o main
+sed -i 's/employeeLogin.c/employeeLogin.h/g' createEmployeeAccount.c
+
+# remove 'src/'
+for file in employeeLogin.c createEmployeeAccount.c; do
+  sed -i 's/src\///g' "$file"
+done
+
+# compile and run program
+gcc main.c mainMenu.c employeeLogin.c showGeneralInfoEmployee.c createEmployeeAccount.c -o main
 ./main
 rm main
-cp employeeLogin.c.bak employeeLogin.c
-cp mainMenu.c.bak mainMenu.c
-rm employeeLogin.c.bak
-rm mainMenu.c.bak
+
+# restore backups
+for file in employeeLogin.c mainMenu.c createEmployeeAccount.c; do
+  cp "$file.bak" "$file"
+done
+
+# remove backups
+for file in employeeLogin.c.bak mainMenu.c.bak createEmployeeAccount.c.bak; do
+  rm "$file"
+done
+
 cd ..
 rm -r build/

src/createEmployeeAccount.c

@@ -1,5 +1,5 @@
 #include "employeeLogin.c"
-#include "employeeLogin.h"
+
 #include "createEmployeeAccount.h"
 
 
@@ -18,3 +18,21 @@ bool isValidEmployeeID(char* employeeId)
     }
 }
 
+bool createNewEmployee(char* employeeId, char* employeePassword)
+{
+    FILE* employeesList; 
+    employeesList = fopen("src/employeeList.txt","a");
+
+    if(employeesList == NULL)
+    {
+        printf("Error: could not open the list of Employees");
+        return false;
+    }
+
+    fprintf(employeesList,"\n%s %s\n",employeeId,employeePassword);
+    fclose(employeesList);
+
+
+    return checkEmployeeCredentials(employeeId, employeePassword);
+}
+

src/createEmployeeAccount.h

@@ -7,4 +7,6 @@
 #include<string.h>
 
 bool isValidEmployeeID(char* employee);
+bool createNewEmployee(char* employeeId, char* employeePassword);
+
 #endif

src/employeeList.txt

@@ -11,3 +11,5 @@ Mohamed MDfdai6618
 Shivam Schivam007fdlt3781
 
 
+
+

tests/test_createEmployeeAccount.c

@@ -59,4 +59,35 @@ void test_isNotValidEmployeeID(void)
 
 }
 
+void test_employeeCreatedSuccessfully(void)
+{
+    /*Arrange*/
+    char* potentialEmployees[][2] = {
+	                          {"John", "Doe"},
+							  {"Fizz", "Buzz"},
+							  {"Jane", "Doe"},
+							  {"Foo", "Bar"},
+							  {"MusterMann", "MusterManPassword"},
+							  {"MusterFrau", "MusterFrauPassword"}
+						     };
+
+    bool expected[6] = {true,true,true,true,true,true};
+    bool result[6]; 
+
+    /*Act*/
+
+    for(int i=0; i<6;i++)
+    {
+        result[i] =  createNewEmployee(potentialEmployees[i][0],potentialEmployees[i][1]);
+    }
+
+    /*Assert*/
+    
+    for(int i=0; i<6;i++)
+    {
+        TEST_ASSERT_EQUAL(expected[i],result[i]);
+    }
+
+}
+
 #endif // TEST

tests/test_employeeLogin.c

@@ -84,12 +84,12 @@ void test_MissingLoginEmployee(void)
     /*Arrange*/
     
     char* missingEmployeesCredentials[][2] = {
-                                                       {"John", "doe"},
-	                                               {"Jane", "Doe"},
-	                                               {"Foo", "Bar"},
-	                                               {"Fizz", "Buzz"},
-	                                               {"Musterman", "Mustermanpassword"},
-	                                               {"Musterfrau", "Musterfraupassword"}                                                                                                         
+                                                   {"Germany", "Berlin"},
+	                                               {"Italy", "Rome"},
+	                                               {"Belgium", "Bruxelle"},
+	                                               {"Swizerland", "Geneve"},
+	                                               {"Netherlands", "Amsterdam"},
+	                                               {"Sweden", "Stockholm"}                                                                                                         
     						   };
 
     int expected[] = {0,0,0,0,0,0};