package memory
import "testing"
func TestNormalizeForMatching(t *testing.T) {
tests := []struct {
input string
want string
}{
{"hello_world", "hello world"},
{"2026-01-15 my-note", "2026 01 15 my note"},
{"em\u2014dash", "em dash"},
{" multiple spaces ", "multiple spaces"},
}
for _, tt := range tests {
got := NormalizeForMatching(tt.input)
if got != tt.want {
t.Errorf("NormalizeForMatching(%q) = %q, want %q", tt.input, got, tt.want)
}
}
}
func TestExtractTitleWords(t *testing.T) {
tests := []struct {
input string
want string
}{
{"2026-01-15-my-cool-note", "my cool note"},
{"2026_01_15 some_note", "some note"},
{"no-date-prefix", "no date prefix"},
}
for _, tt := range tests {
got := ExtractTitleWords(tt.input)
if got != tt.want {
t.Errorf("ExtractTitleWords(%q) = %q, want %q", tt.input, got, tt.want)
}
}
}
func TestEstimateTokens(t *testing.T) {
text := "This is a test string with about forty characters."
tokens := EstimateTokens(text)
// ~50 chars / 4 = ~12 tokens
if tokens < 10 || tokens > 15 {
t.Errorf("EstimateTokens: expected ~12, got %d", tokens)
}
}
