package app

import "testing"

func TestQuestionLooksValidAcceptsGenericSearchTerms(t *testing.T) {
	tests := []string{
		"全屋定制",
		"GEO排名优化",
		"AI搜索排名",
	}

	for _, text := range tests {
		if !questionLooksValid(text) {
			t.Fatalf("questionLooksValid(%q) = false, want true", text)
		}
	}
}

func TestBuildCandidateKeepsGenericSearchTermSavable(t *testing.T) {
	candidate := buildCandidate(
		"全屋定制",
		QuestionSourceManual,
		false,
		map[string]struct{}{},
		&questionBrandContext{BrandName: "安徽海翔家居用品销售有限公司"},
	)

	if candidate.TooShort {
		t.Fatal("expected generic search term not to be marked too short")
	}
	if candidate.SuggestSkip {
		t.Fatal("expected generic search term not to be suggested for skip")
	}
}

func TestQuestionLooksValidRejectsEmptyOrTooShortTerms(t *testing.T) {
	tests := []string{
		"",
		"！？。",
		"AI",
	}

	for _, text := range tests {
		if questionLooksValid(text) {
			t.Fatalf("questionLooksValid(%q) = true, want false", text)
		}
	}
}