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Tweaks to make code more clear

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This commit is contained in:
Charlie Kindel
2023-01-20 16:31:32 -07:00
parent 7f563244eb
commit 6cabb20f89
2 changed files with 98 additions and 34 deletions
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72
UnitTests/Drivers/AttributeTests.cs
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@@ -85,7 +85,34 @@ namespace Terminal.Gui.DriverTests {
}
[Fact]
public void Make_SetsNotInitialized_IfNotInit ()
public void Implicit_Assign_NoDriver ()
{
var attr = new Attribute ();
var fg = new Color ();
fg = Color.Red;
var bg = new Color ();
bg = Color.Blue;
// Test conversion to int
attr = new Attribute (fg, bg);
int value_implicit = (int)attr.Value;
Assert.False (attr.Initialized);
Assert.Equal (-1, value_implicit);
Assert.False (attr.Initialized);
// Test conversion from int
attr = -1;
Assert.Equal (-1, attr.Value);
Assert.False (attr.Initialized);
}
[Fact]
public void Make_SetsNotInitialized_NoDriver ()
{
var fg = new Color ();
fg = Color.Red;
@@ -95,7 +122,7 @@ namespace Terminal.Gui.DriverTests {
var a = Attribute.Make (fg, bg);
Assert.False (a.IsInitialized);
Assert.False (a.Initialized);
}
[Fact]
@@ -111,8 +138,8 @@ namespace Terminal.Gui.DriverTests {
var bg = new Color ();
bg = Color.Blue;
var attr = Attribute.Make (fg, bg);
Assert.True (attr.IsInitialized);
var attr = Attribute.Make (fg, bg);
Assert.True (attr.Initialized);
Assert.Equal (fg, attr.Foreground);
Assert.Equal (bg, attr.Background);
@@ -121,7 +148,23 @@ namespace Terminal.Gui.DriverTests {
}
[Fact]
public void Get_Asserts_IfNotInit ()
public void Make_Creates_NoDriver ()
{
var fg = new Color ();
fg = Color.Red;
var bg = new Color ();
bg = Color.Blue;
var attr = Attribute.Make (fg, bg);
Assert.False (attr.Initialized);
Assert.Equal (fg, attr.Foreground);
Assert.Equal (bg, attr.Background);
}
[Fact]
public void Get_Asserts_NoDriver ()
{
Assert.Throws<InvalidOperationException> (() => Attribute.Get ());
}
@@ -165,5 +208,24 @@ namespace Terminal.Gui.DriverTests {
Assert.Equal (Color.Red, fg);
Assert.Equal (Color.Green, bg);
}
[Fact]
public void IsValid_Tests ()
{
var attr = new Attribute ();
Assert.True (attr.HasValidColors);
attr = new Attribute (Color.Red, Color.Green);
Assert.True (attr.HasValidColors);
attr = new Attribute (Color.Red, Color.Invalid);
Assert.False (attr.HasValidColors);
attr = new Attribute (Color.Invalid, Color.Green);
Assert.False (attr.HasValidColors);
attr = new Attribute (Color.Invalid, Color.Invalid);
Assert.False (attr.HasValidColors);
}
}
}