build text-entry component

This commit is contained in:
2021-08-01 11:41:02 -04:00
parent bb01987b3b
commit e9b6c95019
2 changed files with 144 additions and 0 deletions

View File

@@ -174,3 +174,66 @@ func TestContainerTwoBoxesPercentageVStack(t *testing.T) {
t.Fail()
}
}
func TestNewEditableTextLine(t *testing.T) {
e := NewEditableTextLine("")
e.InsertAtCursor('a')
e.InsertAtCursor('b')
e.InsertAtCursor('c')
if e.text != "abc" {
fmt.Printf("expected: 'abc', actual: '%+v'", e.text)
t.Fail()
}
e.MoveCursor(-1)
e.InsertAtCursor('d')
if e.text != "abdc" {
fmt.Printf("expected: 'abdc', actual: '%+v'", e.text)
t.Fail()
}
e.MoveCursor(-20)
e.InsertAtCursor('e')
if e.text != "eabdc" {
fmt.Printf("expected: 'eabdc', actual: '%+v'", e.text)
t.Fail()
}
e.MoveCursor(20)
e.InsertAtCursor('f')
if e.text != "eabdcf" {
fmt.Printf("expected: 'eabdcf', actual: '%+v'", e.text)
t.Fail()
}
e.MoveCursor(1)
e.InsertAtCursor('g')
if e.text != "eabdcfg" {
fmt.Printf("expected: 'eabdcfg', actual: '%+v'", e.text)
t.Fail()
}
e.DeleteAtCursor()
e.DeleteAtCursor()
e.MoveCursor(-1)
e.DeleteAtCursor()
if e.text != "eabc" {
fmt.Printf("expected: 'eabc', actual: '%+v'", e.text)
t.Fail()
}
e.ResetCursor(false)
e.InsertAtCursor('h')
e.ResetCursor(true)
e.InsertAtCursor('g')
if e.text != "geabch" {
fmt.Printf("expected: 'geabch', actual: '%+v'", e.text)
t.Fail()
}
e.SetText("the rain in spain")
e.InsertAtCursor('s')
if e.text != "the rain in spains" {
fmt.Printf("expected: 'the rain in spains', actual: '%+v'", e.text)
t.Fail()
}
e.SetText("")
e.InsertAtCursor('s')
if e.text != "s" {
fmt.Printf("expected: 's', actual: '%+v'", e.text)
t.Fail()
}
}