After commit c018f5fd29 Fenrir is being switched over to go. If you do not want to be part of the testing process, please switch to master.

internal/review/spelling_test.go

@@ -0,0 +1,114 @@
+// Copyright (c) 2026 Storm Dragon
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package review
+
+import (
+	"testing"
+
+	"git.stormux.org/storm/fenrir/internal/command"
+	"git.stormux.org/storm/fenrir/internal/presentation"
+)
+
+func TestSpellingUsesSourceAtDetachedReviewPosition(t *testing.T) {
+	var review Review
+	snapshot := fixture("A book!?É界", "other")
+	snapshot.X = 3
+	review.Update(snapshot)
+	for _, trial := range []struct {
+		id       command.ID
+		text     string
+		phonetic bool
+	}{
+		{command.SpellWord, "book!?É界", false},
+		{command.PhoneticWord, "book!?É界", true},
+		{command.SpellLine, "A book!?É界", false},
+		{command.PhoneticLine, "A book!?É界", true},
+		{command.PhoneticChar, "o", true},
+	} {
+		result := review.Execute(trial.id)
+		if got := result.Text; got != trial.text {
+			t.Fatal(trial.id, got)
+		}
+		spelling := result.Spelling
+		if spelling == nil || spelling.Text != trial.text || spelling.Phonetic != trial.phonetic {
+			t.Fatal(trial.id, spelling)
+		}
+		if result.Character != nil || result.Cue != "" {
+			t.Fatal("source was converted to character feedback or a cue")
+		}
+		// Application motion and passive updates must not move detached review.
+		snapshot.X, snapshot.Y = 0, 1
+		review.Update(snapshot)
+		if review.x != 3 || review.y != 0 || !review.Active() {
+			t.Fatal("spelling moved or lost review")
+		}
+	}
+	result := review.Execute(command.CurrentWord)
+	if result.Spelling != nil {
+		t.Fatal("spelling leaked into ordinary review")
+	}
+	snapshot.Active = false
+	review.Update(snapshot)
+	result = review.Execute(command.SpellWord)
+	if result.Spelling != nil || result.Cue != presentation.Error {
+		t.Fatal("unavailable screen was spelled")
+	}
+}
+
+func TestSpellingBlanksAndLiteralAnnouncements(t *testing.T) {
+	for _, text := range []string{"", "   ", "blank", "space"} {
+		for _, id := range []command.ID{command.SpellWord, command.PhoneticWord, command.SpellLine, command.PhoneticLine, command.PhoneticChar} {
+			var review Review
+			review.Update(fixture(text))
+			result := review.Execute(id)
+			if text == "" || text == "   " {
+				if result.Spelling != nil || result.Cue != presentation.Blank {
+					t.Fatal(text, id, result.Spelling, result.Cue)
+				}
+			} else if result.Spelling == nil || result.Cue != "" {
+				t.Fatal("literal announcement was not spelled", text, id)
+			}
+		}
+	}
+}
+
+func TestTableSpellingKeepsCellScopeAndExcludesHeaders(t *testing.T) {
+	var review Review
+	snapshot := fixture("Name|Subject|Empty", "Same|A book!||Tail")
+	review.Update(snapshot)
+	review.Set_table_mode(true)
+	review.Execute(command.CurrentWord)
+	review.Set_mark()
+	review.Execute(command.NextLine)
+	review.Execute(command.NextWord)
+	if got := review.Execute(command.CurrentWord).Text; got != "A book! Subject" {
+		t.Fatal(got)
+	}
+	for _, id := range []command.ID{command.SpellWord, command.PhoneticWord} {
+		result := review.Execute(id)
+		if got := result.Text; got != "A book!" || result.Spelling == nil {
+			t.Fatal(id, got, result.Spelling)
+		}
+	}
+	if got := review.Execute(command.PhoneticChar).Text; got != "A" {
+		t.Fatal(got)
+	}
+	if got := review.Execute(command.PhoneticLine).Text; got != "Same|A book!||Tail" {
+		t.Fatal("line scope was restricted to a cell", got)
+	}
+	review.Execute(command.NextWord)
+	result := review.Execute(command.PhoneticWord)
+	if result.Spelling != nil || result.Cue != presentation.Blank {
+		t.Fatal("empty cell was spelled as a header", result.Spelling)
+	}
+	result = review.Execute(command.PhoneticChar)
+	if result.Spelling != nil || result.Cue != presentation.Blank {
+		t.Fatal("empty cell character escaped its cell")
+	}
+	review.Update(fixture(""))
+	result = review.Execute(command.PhoneticWord)
+	if got := result.Text; got != "no table data" || result.Spelling != nil {
+		t.Fatal("table error was spelled", got)
+	}
+}