public void setting_x_and_y_tests()
{
var console = new MockConsole(5, 5);
console.PrintAt(0, 0, "*");
console.PrintAt(2, 2, "*");
console.PrintAt(4, 4, "*");
// all lines are trimmed
var trimmed = new[]
{
"*",
"",
" *",
"",
" *",
};
var buffer = new[]
{
"* ",
" ",
" * ",
" ",
" *"
};
Console.WriteLine(console.Buffer);
Assert.That(console.LinesTextTrimmed, Is.EqualTo(trimmed));
Assert.That(console.LinesText, Is.EqualTo(buffer));
}
public void cursor_top_should_show_current_line()
{
var console = new MockConsole(80, 20);
Assert.AreEqual(0, console.Y);
console.WriteLine("line1");
Assert.AreEqual(1, console.Y);
console.Write("This ");
Assert.AreEqual(1, console.Y);
console.Write("is ");
Assert.AreEqual(1, console.Y);
console.WriteLine("a test line.");
Assert.AreEqual(2, console.Y);
console.WriteLine("line 3");
Assert.AreEqual(3, console.Y);
}
public void should_still_update_progress_even_when_writing_lines_after_progress_bar()
{
var console = new MockConsole(40,10);
console.WriteLine("line 1");
var pb = new ProgressBar(10, console);
pb.Refresh(0, "loading");
console.WriteLine("line 2");
pb.Refresh(1, "cats");
console.WriteLine("line 3");
pb.Refresh(10, "dogs");
console.WriteLine("line 4");
Console.WriteLine(console.Buffer);
Console.WriteLine();
Approvals.Verify(console.Buffer);
}
public void refresh_should_show_progress_title_and_progress_bar()
{
var testoutput = new StringBuilder();
var console = new MockConsole(80,20);
var pb = new ProgressBar(10, console);
for (int i = 1; i < 5; i++)
{
Console.WriteLine(" --- test " + i + "-----");
pb.Refresh(i, "ITEM " + i);
Console.WriteLine(console.Buffer);
testoutput.AppendLine(console.Buffer);
}
Console.WriteLine();
Approvals.Verify(testoutput.ToString());
}
public void setting_cursor_top_should_allow_us_to_overwrite_lines()
{
var console = new MockConsole(80, 20);
console.WriteLine("line 0");
console.WriteLine("line 1");
console.WriteLine("line 2");
console.Y = 1;
console.WriteLine("new line 1");
var expected = new[]
{
"line 0",
"new line 1",
"line 2"
};
Console.WriteLine(console.Buffer);
Assert.That(console.LinesTextTrimmed, Is.EqualTo(expected));
}
public void write_and_write_line_simple_usages()
{
var console = new MockConsole(80, 20);
console.WriteLine("line1");
console.Write("This ");
console.Write("is ");
console.WriteLine("a test line.");
console.WriteLine("line 3");
var expected = new[]
{
"line1",
"This is a test line.",
"line 3"
};
Console.WriteLine(console.Buffer);
Assert.That(console.LinesTextTrimmed, Is.EqualTo(expected));
}
public void cursor_X_andY_tests()
{
var console = new MockConsole(20,20);
}
public void overflow_text_should_wrap_onto_next_line()
{
var console = new MockConsole(8, 20);
console.WriteLine("1234567890");
console.WriteLine("---");
console.WriteLine("12345678901234567890");
Console.WriteLine(console.Buffer);
Console.WriteLine();
Approvals.Verify(console.Buffer);
}