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hotime/example/app/app_test.go
T

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package app
import (
"encoding/json"
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"os"
"path/filepath"
"strings"
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"testing"
. "code.hoteas.com/golang/hotime"
)
var ProjectTest = ProjTest{
"test": TestTest,
"mysql": MysqlTest,
"dmdb": DmdbTest,
"cache": CacheTest,
"expect_demo": ExpectDemoTest,
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}
var testApp *TestApp
func TestMain(m *testing.M) {
testApp = Test("config/config.json").
WorkDir("..").
Listener(func(ctx *Context) bool {
return false // 空实现:继续进控制器;需要鉴权/拦截时在此写
}).
Swagger("My API", "1.0.0").
Proj(TestProj{
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"app": {
Proj: Project,
Tests: ProjectTest,
},
}).
Flows(DemoFlows)
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// 仅本 example:空库时灌演示数据。须连专用测试库,勿对生产库调用。
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SetupDatabase(&testApp.Db)
os.Exit(testApp.Run(m))
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}
func TestApi(t *testing.T) {
testApp.RunTests(t)
}
// TestListenerChain 验证链式 Listener 在请求路径上被调用。
// 注意:TestMain 已 Chdir 到 example/,此处不再 WorkDir。
func TestListenerChain(t *testing.T) {
hit := false
app := Test("config/config.json").
Listener(func(ctx *Context) bool {
hit = true
return false
}).
Proj(TestProj{
"app": {
Proj: Project,
Tests: ProjTest{
"expect_demo": CtrTest{
"string_result": {Desc: "触发 listener", Func: func(a *Api) {
ExpectDemoTest["string_result"].Func(a)
}},
},
},
},
})
SetupDatabase(&app.Db)
app.RunTests(t)
if !hit {
t.Fatal("Listener 未被调用")
}
_ = app.Db.RollbackTestTx()
}
// TestInterruptStop 模拟提前中断:string_result 跑完后 RequestStopzzz_should_skip 应 Skip
// swagger 中 string_result 的 cases 应保留。注意:TestMain 已 Chdir 到 example/,此处不再 WorkDir。
func TestInterruptStop(t *testing.T) {
var app *TestApp
secondRan := false
app = Test("config/config.json").
Swagger("Interrupt Demo", "1.0.0").
Proj(TestProj{
"app": {
Proj: Project,
Tests: ProjTest{
"expect_demo": CtrTest{
"string_result": {Desc: "先跑并停测", Func: func(a *Api) {
ExpectDemoTest["string_result"].Func(a)
app.RequestStop()
}},
"zzz_should_skip": {Desc: "应被跳过", Func: func(a *Api) {
secondRan = true
t.Error("zzz_should_skip 在 RequestStop 后不应执行")
}},
},
},
},
})
SetupDatabase(&app.Db)
app.RunTests(t)
if secondRan {
t.Fatal("停测后仍执行了后续接口")
}
_ = app.Db.RollbackTestTx()
// 收尾写盘(中断路径下可能未跑满 GenerateSwagger,显式补一次增量合并)
if err := app.GenerateSwagger("Interrupt Demo", "1.0.0", app.Config.GetString("tpt")); err != nil {
t.Fatalf("GenerateSwagger: %v", err)
}
specPath := filepath.Join(app.Config.GetString("tpt"), "swagger", "app", "api-spec.json")
data, err := os.ReadFile(specPath)
if err != nil {
t.Fatalf("应已生成 swagger %s: %v", specPath, err)
}
var spec struct {
Endpoints []struct {
Path string `json:"path"`
Cases json.RawMessage `json:"cases"`
} `json:"endpoints"`
}
if err := json.Unmarshal(data, &spec); err != nil {
t.Fatalf("解析 api-spec 失败: %v", err)
}
found := false
for _, ep := range spec.Endpoints {
if ep.Path != "/app/expect_demo/string_result" {
continue
}
found = true
if !strings.Contains(string(ep.Cases), `"name"`) {
t.Fatalf("string_result 应保留测试 cases,实际: %s", string(ep.Cases))
}
}
if !found {
t.Fatal("swagger 中应包含已跑完的 /app/expect_demo/string_result")
}
}