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Copy pathoptions_test.go
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488 lines (370 loc) · 11.3 KB
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package httpserver
import (
"log/slog"
"net/http"
"reflect"
"sync"
"testing"
"time"
"github.com/julienschmidt/httprouter"
"github.com/stretchr/testify/require"
)
func TestWithRouter(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithRouter(nil)(cfg)
require.Error(t, err)
v := httprouter.New()
err = WithRouter(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.router).Pointer())
}
func TestWithServerAddr(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithServerAddr("::")(cfg)
require.Error(t, err)
v := ":1234"
err = WithServerAddr(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.serverAddr)
}
func TestWithRequestTimeout(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithRequestTimeout(-1)(cfg)
require.Error(t, err)
v := 3 * time.Minute
err = WithRequestTimeout(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.requestTimeout)
}
func TestWithServerReadHeaderTimeout(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithServerReadHeaderTimeout(-1)(cfg)
require.Error(t, err)
v := 7 * time.Second
err = WithServerReadHeaderTimeout(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.serverReadHeaderTimeout)
}
func TestWithServerReadTimeout(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithServerReadTimeout(-1)(cfg)
require.Error(t, err)
v := 13 * time.Second
err = WithServerReadTimeout(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.serverReadTimeout)
}
func TestWithServerWriteTimeout(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithServerWriteTimeout(-1)(cfg)
require.Error(t, err)
v := 17 * time.Second
err = WithServerWriteTimeout(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.serverWriteTimeout)
}
func TestWithServerIdleTimeout(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithServerIdleTimeout(-1)(cfg)
require.Error(t, err)
v := 23 * time.Second
err = WithServerIdleTimeout(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.serverIdleTimeout)
}
func TestWithMaxRequestBodyBytes(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithMaxRequestBodyBytes(0)(cfg)
require.Error(t, err)
err = WithMaxRequestBodyBytes(-1)(cfg)
require.Error(t, err)
v := int64(1 << 20)
err = WithMaxRequestBodyBytes(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.maxRequestBodyBytes)
}
func TestWithServerMaxHeaderBytes(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithServerMaxHeaderBytes(0)(cfg)
require.Error(t, err)
err = WithServerMaxHeaderBytes(-1)(cfg)
require.Error(t, err)
v := 1 << 16
err = WithServerMaxHeaderBytes(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.serverMaxHeaderBytes)
}
func TestWithShutdownTimeout(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithShutdownTimeout(19 * time.Second)(cfg)
require.NoError(t, err)
require.Len(t, cfg.lifecycleOpts, 1)
}
func TestWithShutdownWaitGroup(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithShutdownWaitGroup(&sync.WaitGroup{})(cfg)
require.NoError(t, err)
require.Len(t, cfg.lifecycleOpts, 1)
}
func TestWithShutdownSignalChan(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithShutdownSignalChan(make(chan struct{}))(cfg)
require.NoError(t, err)
require.Len(t, cfg.lifecycleOpts, 1)
}
func TestWithTLSCertData(t *testing.T) {
t.Parallel()
tests := []struct {
desc string
certData []byte
keyData []byte
wantErr bool
}{
{
desc: "should fail with invalid certificate data",
certData: []byte(""),
keyData: []byte(""),
wantErr: true,
},
{
desc: "should succeed with valid certificate data",
certData: []byte(`-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`),
keyData: []byte(`-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----`),
},
}
for _, tt := range tests {
t.Run(tt.desc, func(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithTLSCertData(tt.certData, tt.keyData)(cfg)
if tt.wantErr {
require.Error(t, err)
require.Nil(t, cfg.tlsConfig)
} else {
require.NoError(t, err)
require.NotNil(t, cfg.tlsConfig)
}
})
}
}
func TestWithEnableDefaultRoutes(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithEnableDefaultRoutes(IndexRoute, MetricsRoute)(cfg)
require.NoError(t, err)
require.Equal(t, []DefaultRoute{IndexRoute, MetricsRoute}, cfg.defaultEnabledRoutes)
}
func TestWithEnableAllDefaultRoutes(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithEnableAllDefaultRoutes()(cfg)
require.NoError(t, err)
require.Equal(t, allDefaultRoutes(), cfg.defaultEnabledRoutes)
}
func TestWithIndexHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithIndexHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ []Route) http.HandlerFunc {
return func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
}
err = WithIndexHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.indexHandlerFunc).Pointer())
}
func TestWithIPHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithIPHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithIPHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.ipHandlerFunc).Pointer())
}
func TestWithMetricsHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithMetricsHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithMetricsHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.metricsHandlerFunc).Pointer())
}
func TestWithPingHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithPingHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithPingHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.pingHandlerFunc).Pointer())
}
func TestWithPProfHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithPProfHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithPProfHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.pprofHandlerFunc).Pointer())
}
func TestWithStatusHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithStatusHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithStatusHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.statusHandlerFunc).Pointer())
}
func TestWithTraceIDHeaderName(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithTraceIDHeaderName("")(cfg)
require.Error(t, err)
v := "X-Test-Header"
err = WithTraceIDHeaderName(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.traceIDHeaderName)
}
func TestWithRedactFn(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithRedactFn(nil)(cfg)
require.Error(t, err)
v := func(b []byte) string { return string(b) + "test" }
err = WithRedactFn(v)(cfg)
require.NoError(t, err)
require.Equal(t, "alphatest", cfg.redactFn([]byte("alpha")))
}
func TestWithMiddlewareFn(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
v := func(_ MiddlewareArgs, handler http.Handler) http.Handler { return handler }
w := []MiddlewareFn{v, v}
err := WithMiddlewareFn(w...)(cfg)
require.NoError(t, err)
require.Len(t, cfg.middleware, 2)
}
func TestWithNotFoundHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithNotFoundHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithNotFoundHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.notFoundHandlerFunc).Pointer())
}
func TestWithMethodNotAllowedHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithMethodNotAllowedHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithMethodNotAllowedHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.methodNotAllowedHandlerFunc).Pointer())
}
func TestWithPanicHandlerFunc(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithPanicHandlerFunc(nil)(cfg)
require.Error(t, err)
v := func(_ http.ResponseWriter, _ *http.Request) {
// mock function
}
err = WithPanicHandlerFunc(v)(cfg)
require.NoError(t, err)
require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.panicHandlerFunc).Pointer())
}
func TestWithoutRouteLogger(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithoutRouteLogger()(cfg)
require.NoError(t, err)
require.True(t, cfg.disableRouteLogger)
}
func TestWithoutDefaultRouteLogger(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithoutDefaultRouteLogger(PingRoute, PprofRoute)(cfg)
require.NoError(t, err)
v, ok := cfg.disableDefaultRouteLogger[PingRoute]
require.True(t, ok)
require.True(t, v)
v, ok = cfg.disableDefaultRouteLogger[PprofRoute]
require.True(t, ok)
require.True(t, v)
}
func TestWithLogger(t *testing.T) {
t.Parallel()
cfg := defaultConfig()
err := WithLogger(nil)(cfg)
require.Error(t, err)
v := slog.Default()
err = WithLogger(v)(cfg)
require.NoError(t, err)
require.Equal(t, v, cfg.logger)
}