DocumentFormatterTest.cpp

#include "DocumentFormatterTest.h"

#include "DocumentFormatter.h"
#include <string>
#include <memory>

using namespace std;

namespace DocumentFormatterTesting {

typedef shared_ptr<string> _sps;

class TestInit: public UnitTest
{
public:
  TestInit() { testName = "TestInit"; }
  void PerformTest()
  {
    EditorDataController edc;
    DocumentFormatter f(&edc);
    f.SetMaxWidth(10);
    f.SetMaxHeight(10);
    f.Build();
    AssertEquals(f.GetRenderableLineCount(),1);
    AssertEquals(*f.GetLine(0),string());

    cout << "I found the issue. It's the initial get cursor position call" << endl;
    int x,y;
    try {
      f.GetCursorPosition(y,x);
    } catch (string e) {
      cout << "Caught: " << e << endl;
    }
    AssertEquals(y,x);
    AssertEquals(x,0);
  }
};

class TestGetLine: public UnitTest
{
public:
  TestGetLine() { testName = "GetLine"; }
  void PerformTest()
  {
    EditorDataController edc;
    string str = "This ";
    int i = 0;
    for (char c : str) {
      edc.InsertCharacter(c,0,i++);
    }
    DocumentFormatter f(&edc);
    f.Build();
    _sps line = f.GetLine(0);
    cout << "Expected: 'This ' Got '" << *line << "'" << endl;
    AssertEquals(*line, str);
  }
};

}

DocumentFormatterTest :: DocumentFormatterTest()
{
  using namespace DocumentFormatterTesting;
  testName = "DocumentFormatter";
  tests.push_back(new TestInit());
  tests.push_back(new TestGetLine());
}

DocumentFormatterTest :: ~DocumentFormatterTest()
{
}