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Fixes #2453. TextField OnEnter throws exception if IsInitialized is false.

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BDisp
2023-03-27 14:38:54 +01:00
parent 13ec890d11
commit f0f0d008ca
2 changed files with 26 additions and 13 deletions
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19
UnitTests/Views/TextFieldTests.cs
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@@ -663,7 +663,7 @@ namespace Terminal.Gui.ViewTests {
{
bool cancel = true;
_textField.TextChanging += (s,e) => {
_textField.TextChanging += (s, e) => {
Assert.Equal ("changing", e.NewText);
if (cancel) {
e.Cancel = true;
@@ -681,7 +681,7 @@ namespace Terminal.Gui.ViewTests {
[TextFieldTestsAutoInitShutdown]
public void TextChanged_Event ()
{
_textField.TextChanged += (s,e) => {
_textField.TextChanged += (s, e) => {
Assert.Equal ("TAB to jump between text fields.", e.OldValue);
};
@@ -781,7 +781,7 @@ namespace Terminal.Gui.ViewTests {
Assert.Equal ("A", tf.Text.ToString ());
// cancel the next keystroke
tf.TextChanging += (s,e) => e.Cancel = e.NewText == "AB";
tf.TextChanging += (s, e) => e.Cancel = e.NewText == "AB";
tf.ProcessKey (new KeyEvent (Key.B, new KeyModifiers ()));
// B was canceled so should just be A
@@ -1137,7 +1137,7 @@ namespace Terminal.Gui.ViewTests {
var oldText = "";
var tf = new TextField () { Width = 10, Text = "-1" };
tf.TextChanging += (s,e) => newText = e.NewText.ToString ();
tf.TextChanging += (s, e) => newText = e.NewText.ToString ();
tf.TextChanged += (s, e) => oldText = e.OldValue.ToString ();
Application.Top.Add (tf);
@@ -1440,5 +1440,16 @@ Les Miśerables", output);
TestHelpers.AssertDriverContentsWithFrameAre (@"
ắ", output);
}
[Fact]
public void OnEnter_Does_Not_Throw_If_Not_IsInitialized_SetCursorVisibility ()
{
var top = new Toplevel ();
var tf = new TextField () { Width = 10 };
top.Add (tf);
var exception = Record.Exception (tf.SetFocus);
Assert.Null (exception);
}
}
}