初始提交: Gitea 项目代码

modules/cache/context_test.go

@@ -0,0 +1,50 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package cache
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"gitea.dev/modules/test"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestWithCacheContext(t *testing.T) {
+	ctx := WithCacheContext(t.Context())
+	c := GetContextCache(ctx)
+	v, _ := c.Get("empty_field", "my_config1")
+	assert.Nil(t, v)
+
+	const field = "system_setting"
+	v, _ = c.Get(field, "my_config1")
+	assert.Nil(t, v)
+	c.Put(field, "my_config1", 1)
+	v, _ = c.Get(field, "my_config1")
+	assert.NotNil(t, v)
+	assert.Equal(t, 1, v.(int))
+
+	c.Delete(field, "my_config1")
+	c.Delete(field, "my_config2") // remove a non-exist key
+
+	v, _ = c.Get(field, "my_config1")
+	assert.Nil(t, v)
+
+	vInt, err := GetWithContextCache(ctx, field, "my_config1", func(context.Context, string) (int, error) {
+		return 1, nil
+	})
+	assert.NoError(t, err)
+	assert.Equal(t, 1, vInt)
+
+	v, _ = c.Get(field, "my_config1")
+	assert.EqualValues(t, 1, v)
+
+	defer test.MockVariableValue(&timeNow, func() time.Time {
+		return time.Now().Add(5 * time.Minute)
+	})()
+	v, _ = c.Get(field, "my_config1")
+	assert.Nil(t, v)
+}