Commit a45758f5 authored by Ari Trachtenberg's avatar Ari Trachtenberg
Browse files

fixed up testing

parent e307ecda

problems/LabZero_ChapterTwo.h

+1 −1
Original line number Diff line number Diff line 
// CHAPTER 2



/**

 * @input  read in three values, one per line, from the user relating to a triangle:

 * @input  read in three integers, one per line, from the user relating to a triangle:

 *   a - the length of one side

 *   b - the length of a neighboring side

 *   gamma - the angle between the sides corresponding to a and b.

tests/LabZero.cpp

+23 −20
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ using namespace std; 
// global variables

streambuf* orig_cin_buf;  // records the standard input buffer

streambuf* orig_cout_buf; // records the standard output buffer

istringstream inStream;   // input stream to produce from a given string

ostringstream outStream;  // captured output stream
@@ -39,7 +40,9 @@ void redirIO(const string iStr) { 
  orig_cin_buf = cin.rdbuf();

  orig_cout_buf = cout.rdbuf();



    istringstream inStream(iStr);

  // set up streams

  inStream.str(iStr);

  outStream.str(""); outStream.clear();

  cin.rdbuf(inStream.rdbuf());

  cout.rdbuf(outStream.rdbuf());

}
@@ -59,7 +62,7 @@ string restoreIO() { 


// TESTS

bool test_labZero_pZero() {

    redirIO("1\n2\n90\n"); // redirect input

  redirIO("1 2 90"); // redirect input

  labZero_pZero();

  float out = stof(restoreIO());

  if (out*out>1.99 && out*out<2.01) {