% Regression test function (black blox) for FreeMat v3.5
% This function is autogenerated by helpgen.
function bbtest_success = bbtest_fopen
  bbtest_success = 1;
NumErrors = 0;
try
  fp = fopen('test.dat','wb','ieee-le')

catch
  NumErrors = NumErrors + 1;
end
try
  fwrite(fp,float([1.2,4.3,2.1]))

catch
  NumErrors = NumErrors + 1;
end
try
  fclose(fp)

catch
  NumErrors = NumErrors + 1;
end
if (NumErrors ~= 0) bbtest_success = 0; return; end
NumErrors = 0;
try
  fp = fopen('test.dat','rb','ieee-le')

catch
  NumErrors = NumErrors + 1;
end
try
  fread(fp,[1,3],'float')

catch
  NumErrors = NumErrors + 1;
end
try
  fclose(fp)

catch
  NumErrors = NumErrors + 1;
end
if (NumErrors ~= 0) bbtest_success = 0; return; end
NumErrors = 0;
try
  fp = fopen('test.dat','a+','le')

catch
  NumErrors = NumErrors + 1;
end
try
  fwrite(fp,float([pi,e]))

catch
  NumErrors = NumErrors + 1;
end
try
  fclose(fp)

catch
  NumErrors = NumErrors + 1;
end
if (NumErrors ~= 0) bbtest_success = 0; return; end
NumErrors = 0;
try
  fp = fopen('test.dat','rb','ieee-le')

catch
  NumErrors = NumErrors + 1;
end
try
  fread(fp,[1,5],'float')

catch
  NumErrors = NumErrors + 1;
end
try
  fclose(fp)

catch
  NumErrors = NumErrors + 1;
end
if (NumErrors ~= 0) bbtest_success = 0; return; end