removed most of clang warnings / errors

src/tests/comwrite.cpp

@@ -1,6 +1,6 @@
-#include "dcc.h"
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
+#include "dcc.h"
 
 TEST(CowriteTest, HandlesZeroInput) {
   EXPECT_EQ(1, 1);

src/tests/loader.cpp

@@ -0,0 +1,14 @@
+#include "project.h"
+#include "loader.h"
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+TEST(Loader, NewProjectIsInitalized) {
+    Project p;
+    EXPECT_EQ(nullptr,p.callGraph);
+    ASSERT_TRUE(p.pProcList.empty());
+    ASSERT_TRUE(p.binary_path().empty());
+    ASSERT_TRUE(p.project_name().empty());
+    ASSERT_TRUE(p.symtab.empty());
+}
+

src/tests/project.cpp

@@ -0,0 +1,27 @@
+#include "project.h"
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+TEST(Project, NewProjectIsInitalized) {
+    Project p;
+    EXPECT_EQ(nullptr,p.callGraph);
+    ASSERT_TRUE(p.pProcList.empty());
+    ASSERT_TRUE(p.binary_path().empty());
+    ASSERT_TRUE(p.project_name().empty());
+    ASSERT_TRUE(p.symtab.empty());
+}
+
+TEST(Project, CreatedProjectHasValidNames) {
+    Project p;
+    std::vector<std::string> strs     = {"./Project1.EXE","/home/Project2.EXE","/home/Pro ject3"};
+    std::vector<std::string> expected = {"Project1","Project2","Pro ject3"};
+    for(size_t i=0; i<strs.size(); i++)
+    {
+        p.create(strs[i]);
+        EXPECT_EQ(nullptr,p.callGraph);
+        ASSERT_TRUE(p.pProcList.empty());
+        EXPECT_EQ(expected[i],p.project_name());
+        EXPECT_EQ(strs[i],p.binary_path());
+        ASSERT_TRUE(p.symtab.empty());
+    }
+}