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Kevin MillerandMaas Lalani
63b0917193
When suggestions are not yet set CurrentSuggestion() will panic. This change fixes that with a guard and returns an empty string when there is no current suggestion.
33 lines
795 B
Go
33 lines
795 B
Go
package textinput
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import (
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"testing"
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)
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func Test_CurrentSuggestion(t *testing.T) {
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textinput := New()
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textinput.ShowSuggestions = true
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suggestion := textinput.CurrentSuggestion()
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expected := ""
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if suggestion != expected {
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t.Fatalf("Error: expected no current suggestion but was %s", suggestion)
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}
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textinput.SetSuggestions([]string{"test1", "test2", "test3"})
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suggestion = textinput.CurrentSuggestion()
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expected = ""
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if suggestion != expected {
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t.Fatalf("Error: expected no current suggestion but was %s", suggestion)
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}
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textinput.SetValue("test")
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textinput.updateSuggestions()
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textinput.nextSuggestion()
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suggestion = textinput.CurrentSuggestion()
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expected = "test2"
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if suggestion != expected {
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t.Fatalf("Error: expected first suggestion but was %s", suggestion)
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}
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}
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