Function TestCompressionCache

pkg/compression/service_test.go:215–251

TestCompressionCache 测试压缩缓存

(t *testing.T)

// TestCompressionCache 测试压缩缓存
func TestCompressionCache(t *testing.T) {
	cache := NewCompressionCache(3)

	// 添加几个结果
	cache.Set("key1", &CompressResult{Compressed: "result1"})
	cache.Set("key2", &CompressResult{Compressed: "result2"})
	cache.Set("key3", &CompressResult{Compressed: "result3"})

	// 验证获取
	if r := cache.Get("key1"); r == nil || r.Compressed != "result1" {
		t.Error("Expected to get key1")
	}

	// 验证大小
	if cache.Size() != 3 {
		t.Errorf("Expected cache size 3, got %d", cache.Size())
	}

	// 添加第四个（应该触发清空）
	cache.Set("key4", &CompressResult{Compressed: "result4"})

	// 旧的应该被清空
	if cache.Get("key1") != nil {
		t.Error("Expected key1 to be cleared after overflow")
	}

	// 新的应该存在
	if r := cache.Get("key4"); r == nil || r.Compressed != "result4" {
		t.Error("Expected to get key4")
	}

	// 测试清空
	cache.Clear()
	if cache.Size() != 0 {
		t.Errorf("Expected cache size 0 after clear, got %d", cache.Size())
	}
}

// TestSectionScoring 测试段落评分
func TestSectionScoring(t *testing.T) {