121 lines
4.8 KiB
Go
121 lines
4.8 KiB
Go
// Fenrir console screen reader.
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// Copyright (c) 2026 Storm Dragon
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by the Free
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// Software Foundation, either version 3 of the License, or (at your option)
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// any later version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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// more details.
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//
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// You should have received a copy of the GNU General Public License along with
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// this program. If not, see <https://www.gnu.org/licenses/gpl-3.0.html>.
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package interaction
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import (
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"strings"
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"testing"
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)
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func TestGroupedChoicesTraversalIsolationAndSelection(t *testing.T) {
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form := Form{Type: TabForm, Title: "Settings", Tabs: []Tab{{ID: "presentation", Label: "Presentation", Controls: []Control{
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{ID: "speech.driver", Label: "Driver", Group: "Speech", Kind: ComboBox, Choices: []Choice{{ID: "first", Label: "First"}, {ID: "second", Label: "Second", Unavailable: "fixture dependency missing"}}},
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{ID: "speech.enabled", Label: "Speech enabled", Group: "Speech", Kind: CheckBox},
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{ID: "sound.enabled", Label: "Sound enabled", Group: "Sound", Kind: CheckBox},
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{ID: "ok", Label: "OK", Kind: Button, Action: "save"},
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}}}}
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session, err := New_session(form)
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if err != nil {
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t.Fatal(err)
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}
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if got := session.Handle(Key{Name: "tab"}).Speech; got != "Speech. Driver combo box First" {
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t.Fatal(got)
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}
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for _, key := range []Key{{Text: "invented"}, {Name: "enter"}, {Name: "space"}, {Ctrl: true, Text: "a"}} {
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if result := session.Handle(key); result.Action != "" || result.Cancelled {
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t.Fatal(result)
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}
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}
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if got := session.Values()["presentation.speech.driver"].Choices[0].ID; got != "first" {
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t.Fatal(got)
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}
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if got := session.Handle(Key{Name: "down"}).Speech; got != "Second. unavailable: fixture dependency missing" {
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t.Fatal(got)
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}
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session.Handle(Key{Name: "down"})
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if got := session.Values()["presentation.speech.driver"].Selected; got != 1 {
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t.Fatal("combo wrapped", got)
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}
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values := session.Values()
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values["presentation.speech.driver"].Choices[1].Label = "altered"
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if strings.Contains(session.Describe(), "altered") || form.Tabs[0].Controls[0].Selected != 0 {
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t.Fatal("aliased choice state")
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}
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session.Handle(Key{Name: "home"})
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if got := session.Values()["presentation.speech.driver"].Selected; got != 0 {
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t.Fatal(got)
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}
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if got := session.Handle(Key{Name: "tab"}).Speech; got != "Speech enabled unchecked" {
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t.Fatal("repeated group", got)
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}
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if got := session.Handle(Key{Name: "tab"}).Speech; got != "Sound. Sound enabled unchecked" {
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t.Fatal(got)
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}
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if got := session.Handle(Key{Name: "tab", Shift: true}).Speech; got != "Speech. Speech enabled unchecked" {
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t.Fatal(got)
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}
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if !session.Handle(Key{Name: "escape"}).Cancelled {
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t.Fatal("escape trapped")
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}
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}
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func TestComboChangesSpeakOnlyValueAndFocusRepeatsLabel(t *testing.T) {
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form := Form{Type: TabForm, Title: "Settings", Tabs: []Tab{{ID: "settings", Label: "Settings", Controls: []Control{
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{ID: "format", Label: "Format", Kind: ComboBox, Choices: []Choice{{ID: "one", Label: "First"}, {ID: "two", Label: "Second"}, {ID: "three", Label: "Third"}}},
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{ID: "ok", Label: "OK", Kind: Button, Action: "save"},
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}}}}
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session, err := New_session(form)
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if err != nil {
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t.Fatal(err)
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}
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if got := session.Handle(Key{Name: "tab"}).Speech; got != "Format combo box First" {
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t.Fatal(got)
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}
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for _, testCase := range []struct{ key, want string }{
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{"down", "Second"}, {"right", "Third"}, {"up", "Second"},
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{"left", "First"}, {"end", "Third"}, {"home", "First"},
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} {
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if got := session.Handle(Key{Name: testCase.key}).Speech; got != testCase.want {
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t.Fatal(testCase.key, got, testCase.want)
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}
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}
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session.Handle(Key{Name: "tab"})
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if got := session.Handle(Key{Name: "tab", Shift: true}).Speech; got != "Format combo box First" {
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t.Fatal("reverse focus omitted label", got)
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}
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session.Handle(Key{Name: "tab", Shift: true})
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if got := session.Handle(Key{Name: "tab"}).Speech; got != "Format combo box First" {
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t.Fatal("forward focus omitted label", got)
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}
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}
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func TestChoiceDefinitionsRejectMissingAndDuplicateSelections(t *testing.T) {
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for _, control := range []Control{
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{Choices: nil},
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{Choices: []Choice{{ID: "one", Label: "One"}}, Selected: 1},
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{Choices: []Choice{{ID: "one", Label: "One"}, {ID: "one", Label: "Duplicate"}}},
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{Choices: []Choice{{ID: "one"}}},
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} {
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control.ID, control.Label, control.Kind = "driver", "Driver", ComboBox
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form := Form{Type: TabForm, Title: "Settings", Tabs: []Tab{{ID: "presentation", Label: "Presentation", Controls: []Control{control}}}}
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if _, err := New_session(form); err == nil {
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t.Fatal("invalid combo accepted", control)
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}
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}
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}
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