PackChk should not report .cc as invalid C++ extension (#1121) (#1950)

* PackChk should not report .cc as invalid C++ extension: SDCMSIS-1306
* Added test
* Added Destroy() to ErrLog class

---------

Co-authored-by: Thorsten de Buhr <[email protected]>

Author: spcaipers-arm

libs/errlog/include/ErrLog.h

@@ -197,6 +197,16 @@ class ErrLog {
     return theErrLog;
   }
 
+  /**
+   * @brief singleton operation: destroys global application object
+  */
+  static void Destroy() {
+    if (theErrLog) {
+      delete theErrLog;
+      theErrLog = nullptr;
+    }
+  }
+
 public:
   /**
    * @brief empty messages buffer
@@ -517,7 +527,6 @@ class ErrLog {
     ~ErrLogDestroyer() { ErrLog::Destroy(); }
   };
 
-  static void  Destroy() { delete theErrLog; theErrLog = nullptr; }
   static ErrLogDestroyer theErrLogDestroyer;
   static ErrLog* theErrLog;  // the application-wide ErrLog Object
 

tools/packchk/src/CheckFiles.cpp

@@ -793,7 +793,7 @@ bool CheckFiles::CheckFileExtension(RteItem* item)
       }
     }
     else if(category == "sourceCpp") {
-      if(_stricmp(extension.c_str(), "cpp")) {
+      if(_stricmp(extension.c_str(), "cpp") && _stricmp(extension.c_str(), "cc") && _stricmp(extension.c_str(), "cxx")) {
         LogMsg("M337", VAL("CAT", category), PATH(name), EXT(extension), lineNo);
         ok = false;
       }

tools/packchk/test/data/SupportCcFiles/Files/fileWillFail.ccc

@@ -0,0 +1 @@
+// tests1.c

tools/packchk/test/data/SupportCcFiles/Files/header1.h

@@ -0,0 +1 @@
+//header 1

tools/packchk/test/data/SupportCcFiles/Files/test1.c

@@ -0,0 +1 @@
+// tests1.c

tools/packchk/test/data/SupportCcFiles/Files/test1.cc

@@ -0,0 +1 @@
+// tests1.c

tools/packchk/test/data/SupportCcFiles/Files/test1.cpp

@@ -0,0 +1 @@
+// tests1.c

tools/packchk/test/data/SupportCcFiles/TestVendor.SupportCcFiles_DFP.pdsc

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<package schemaVersion="1.4" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xs:noNamespaceSchemaLocation="PACK.xsd">
+  <vendor>TestVendor</vendor>
+  <url>http://www.testurl.com/pack/</url>
+  <name>SupportCcFiles_DFP</name>
+  <description>Filename is directory</description>
+
+  <releases>
+    <release version="0.0.1" date="2025-02-03">>
+      Initial release of SupportCcFiles.
+    </release>
+  </releases>
+
+  <keywords>
+    <keyword>SupportCcFiles</keyword>
+  </keywords>
+
+  <conditions>
+    <condition id="Test_Condition">
+      <description>Test Device</description>
+      <require Dvendor="ARM:82"/>
+    </condition>
+  </conditions>
+
+  <components>
+    <component Cclass="TestClass" Cgroup="TestFiles" Cversion="1.0.0" condition="Test_Condition">
+      <description>Test files</description>
+      <files>
+        <file category="TestGlobal" name="Files/header1.h"/>
+        <file category="source" name="Files/test1.c"/>
+        <file category="sourceC" name="Files/test1.c"/>
+        <file category="sourceCpp" name="Files/test1.cpp"/>
+        <file category="sourceCpp" name="Files/test1.cc"/>
+        <file category="sourceCpp" name="Files/fileWillFail.ccc"/>
+      </files>
+    </component>
+  </components>
+</package>

tools/packchk/test/integtests/src/PackChkIntegTests.cpp

@@ -27,7 +27,7 @@ void PackChkIntegTests::SetUp() {
 }
 
 void PackChkIntegTests::TearDown() {
-  ErrLog::Get()->ClearLogMessages();
+  ErrLog::Get()->Destroy();
 }
 
 string PackChkIntegTests::GetPackXsd() {
@@ -80,6 +80,17 @@ TEST_F(PackChkIntegTests, FileNotAVailable) {
   EXPECT_EQ(1, packChk.Check(2, argv, nullptr));
 }
 
+TEST_F(PackChkIntegTests, FileNotAVailable2) {
+  const char* argv[2];
+
+  argv[0] = (char*)"";
+  argv[1] = (char*)"UNKNOWN.FILE.pdsc";
+
+  PackChk packChk;
+  EXPECT_EQ(1, packChk.Check(2, argv, nullptr));
+}
+
+
 TEST_F(PackChkIntegTests, VersionOption) {
   const char* argv[2];
 
@@ -796,7 +807,7 @@ TEST_F(PackChkIntegTests, CheckConfigFileInIncludePath) {
   argv[2] = (char *)"--disable-validation";
 
   PackChk packChk;
-  EXPECT_EQ(0, packChk.Check(3, argv, nullptr));
+  EXPECT_EQ(1, packChk.Check(3, argv, nullptr));
 
   auto errMsgs = ErrLog::Get()->GetLogMessages();
   int M357_foundCnt = 0;
@@ -863,7 +874,7 @@ TEST_F(PackChkIntegTests, CheckBoardMountedCompatibleDevices) {
   argv[0] = (char*)"";
   argv[1] = (char*)pdscFile.c_str();
   argv[2] = (char*)"-i";
-  argv[3] = (char*)pdscFile.c_str();
+  argv[3] = (char*)pdscFileAdd.c_str();
   argv[4] = (char*)"--disable-validation";
 
   PackChk packChk;
@@ -891,36 +902,30 @@ TEST_F(PackChkIntegTests, CheckBoardMountedCompatibleDevices) {
   }
 }
 
-TEST_F(PackChkIntegTests, CheckConditionComponentDependency_Neg) {
-  const char* argv[5];
+TEST_F(PackChkIntegTests, CheckSupportCcFiles) {
+  const char* argv[3];
 
-  const string& pdscFile = PackChkIntegTestEnv::globaltestdata_dir +
-    "/packs/ARM/RteTest_DFP/0.2.0/ARM.RteTest_DFP.pdsc";
-  const string& refFile = PackChkIntegTestEnv::globaltestdata_dir +
-    "/packs/ARM/RteTest/0.1.0/ARM.RteTest.pdsc";
+  string pdscFile = PackChkIntegTestEnv::localtestdata_dir +
+    "/SupportCcFiles/TestVendor.SupportCcFiles_DFP.pdsc";
   ASSERT_TRUE(RteFsUtils::Exists(pdscFile));
-  ASSERT_TRUE(RteFsUtils::Exists(refFile));
 
   argv[0] = (char*)"";
   argv[1] = (char*)pdscFile.c_str();
-  argv[2] = (char*)"-x";
-  argv[3] = (char*)"!M317";
-  argv[4] = (char*)"--disable-validation";
+  argv[2] = (char*)"--disable-validation";
 
   PackChk packChk;
-  EXPECT_EQ(0, packChk.Check(5, argv, nullptr));
+  EXPECT_EQ(0, packChk.Check(3, argv, nullptr));
 
   auto errMsgs = ErrLog::Get()->GetLogMessages();
-  int M317_foundCnt = 0;
+  int M337_foundCnt = 0;
   for (const string& msg : errMsgs) {
-    size_t s;
-    if ((s = msg.find("M317", 0)) != string::npos) {
-      M317_foundCnt++;
+    if (msg.find("M337", 0) != string::npos) {
+      M337_foundCnt++;
     }
   }
 
-  if(M317_foundCnt != 4) {
-    FAIL() << "error: warning M317 count != 4";
+  if(!M337_foundCnt) {
+    FAIL() << "error: Missing message M337: File with category 'sourceCpp' has wrong extension 'ccc': 'Files/fileWillFail.ccc'";
   }
 }
 
@@ -958,3 +963,37 @@ TEST_F(PackChkIntegTests, CheckConditionComponentDependency_Pos) {
     FAIL() << "error: warning M317 found";
   }
 }
+
+TEST_F(PackChkIntegTests, CheckConditionComponentDependency_Neg) {
+  const char* argv[5];
+
+  const string& pdscFile = PackChkIntegTestEnv::globaltestdata_dir +
+    "/packs/ARM/RteTest_DFP/0.2.0/ARM.RteTest_DFP.pdsc";
+  const string& refFile = PackChkIntegTestEnv::globaltestdata_dir +
+    "/packs/ARM/RteTest/0.1.0/ARM.RteTest.pdsc";
+  ASSERT_TRUE(RteFsUtils::Exists(pdscFile));
+  ASSERT_TRUE(RteFsUtils::Exists(refFile));
+
+  argv[0] = (char*)"";
+  argv[1] = (char*)pdscFile.c_str();
+  argv[2] = (char*)"-x";
+  argv[3] = (char*)"!M317";
+  argv[4] = (char*)"--disable-validation";
+
+  PackChk packChk;
+  EXPECT_EQ(0, packChk.Check(5, argv, nullptr));
+
+  auto errMsgs = ErrLog::Get()->GetLogMessages();
+  int M317_foundCnt = 0;
+  for (const string& msg : errMsgs) {
+    size_t s;
+    if ((s = msg.find("M317", 0)) != string::npos) {
+      M317_foundCnt++;
+    }
+  }
+
+  if(M317_foundCnt != 4) {
+    FAIL() << "error: warning M317 count != 4";
+  }
+}
+