systemcallstest Class Reference

Test systemcalls class. More...

#include <systemcallstest.h>

Collaboration diagram for systemcallstest:

List of all members.

Static Public Member Functions
static void	developmenttest01 ()
	Printing local directory.
static void	developmenttest02 ()
	Running a perl tool.
static void	developmenttest03 ()
	Running a perl tool and redirecting output to a file.
static void	developmenttest04 ()
	Using systemcall, running a perl tool.
static int	unittest01 ()
	Unit test systemcalls.
Static Public Attributes
static string	doc []
	Brief description of each test.

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Detailed Description

Test systemcalls class.

Definition at line 8 of file systemcallstest.h.

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Member Function Documentation

void systemcallstest::developmenttest01

(

)

[static]

Printing local directory.

Definition at line 23 of file systemcallstest.cpp.

Referenced by main().

{
  system("pwd");
}

void systemcallstest::developmenttest02

(

)

[static]

Running a perl tool.

Definition at line 28 of file systemcallstest.cpp.

Referenced by main().

{
  string s1="perl ../makefilebuildtool/extractheaders.pl ../vrml/vrmlshape.h";

  system(s1.c_str());
}

void systemcallstest::developmenttest03

(

)

[static]

Running a perl tool and redirecting output to a file.

Definition at line 35 of file systemcallstest.cpp.

Referenced by main().

{
  string s1="perl ../makefilebuildtool/extractheaders.pl ../vrml/vrmlshape.h";
  string filename("tempheaders.txt");
  s1 += " > ";
  s1 += filename;

  system(s1.c_str());

  ifstream in(filename.c_str());

  string str;
  vector<string> lines;
  while (in)
  {
    getline(in,str);
    if (str.length() > 0)
      lines.push_back(str);
  }

  for (uint i=0; i<lines.size(); ++i)
  {
    cout << "*" << lines[i] << "*" << endl;
  }
}

void systemcallstest::developmenttest04

(

)

[static]

Using systemcall, running a perl tool.

Definition at line 61 of file systemcallstest.cpp.

References systemcalls::eval(), and systemcalls::lines.

Referenced by main().

{
  systemcalls sys01
  (
    "perl ../makefilebuildtool/extractheaders.pl ../vrml/vrmlshape.h",
    "tempheaders.txt"
  );

  cout << "Doing the system call" << endl;
  sys01.eval();

  cout<< "Printing the output." << endl;
 

  for (uint i=0; i<sys01.lines.size(); ++i)
  {
    cout << "*" << sys01.lines[i] << "*-" << endl;
  }
}

int systemcallstest::unittest01

(

)

[static]

Unit test systemcalls.

Definition at line 81 of file systemcallstest.cpp.

References assertreturnOS, systemcalls::eval(), exitint::exitstatus, systemcalls::lines, print(), and SHOW.

Referenced by main().

{
  {
    cout << "TEST 1.1" << endl;
    systemcalls sys
    (
      "find . -name \"*.z\"",
      "/tmp/temp.txt"
    );

    cout << SHOW(sys.exitstatus) << endl;
    sys.eval();
    cout << SHOW(sys.exitstatus) << endl;
    cout << print(sys.lines,"\n") << endl;

    assertreturnOS(sys.exitstatus==0);
  }
/*

  {
    cout << "TEST 1.2" << endl;
    systemcalls sys
    (
      "nonexistantcommand",
      "/tmp/temp.txt"
    );
    sys.eval();
    cout << SHOW(sys.exitstatus) << endl;
    assertreturnOS(!sys.isvalid());
  }

  {
    cout << "TEST 1.3" << endl;
    string text=systemcallseval("echo `date +%Y`").output();
    cout << text << endl;
  }

  {
    cout << "TETS 1.4 1.5 1.6 demonstrate difficulty with exit codes" << endl;
    cout << "  The exit status is not being captured, but can be explicitly output through bash's $?" << endl;

    cout << "TEST 1.4" << endl;
    systemcalls sys("make -f fku; echo \<exitstatus\>$?\</exitstatus\>","temp01.txt");
    sys.combine=true;
    sys.eval();
    string text = sys.output();
    cout << SHOW3(text) << endl;
  }

  {
    cout << "TEST 1.5" << endl;
    systemcalls sys("make -f fku 2>./temp02.txt; echo \<exitstatus\>$?\</exitstatus\>","temp01.txt");
//    sys.combine=true;
    sys.eval();
    cout << SHOW(sys.exitstatus) << endl;
    assertreturnOS(sys.exitstatus==0); // status associated with echo
    string text = sys.output();
    cout << SHOW3(text) << endl;
  }

  {
    cout << "TEST 1.6" << endl;
    systemcalls sys("make -f fku","temp01.txt");
    sys.combine=true;
    sys.eval();
    cout << SHOW(sys.exitstatus) << endl;
    assertreturnOS(sys.exitstatus!=0); // The file make is trying to compile does not exist.
    string text = sys.output();
    cout << SHOW3(text) << endl;
  }
*/
    
  return 0;
}

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Member Data Documentation

string systemcallstest::doc [static]

Initial value:

 
{
  "",
  "Printing local directory.",
  "Running a perl tool.",
  "Running a perl tool and redirecting output to a file.",
  "Using systemcall, running a perl tool.",
  "Unit test systemcalls"
}

Brief description of each test.

Definition at line 13 of file systemcallstest.h.

Referenced by main().

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The documentation for this class was generated from the following files:

• makefilebuildtool/systemcallstest.h
• makefilebuildtool/systemcallstest.cpp