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go-zero/core/trace/carrier_test.go

60 lines
1.0 KiB
Go

package trace
import (
"net/http"
"net/http/httptest"
"testing"
"zero/core/stringx"
"github.com/stretchr/testify/assert"
)
func TestHttpCarrier(t *testing.T) {
tests := []map[string]string{
{},
{
"first": "a",
"second": "b",
},
}
for _, test := range tests {
t.Run(stringx.RandId(), func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "http://localhost", nil)
carrier := httpCarrier(req.Header)
for k, v := range test {
carrier.Set(k, v)
}
for k, v := range test {
assert.Equal(t, v, carrier.Get(k))
}
assert.Equal(t, "", carrier.Get("none"))
})
}
}
func TestGrpcCarrier(t *testing.T) {
tests := []map[string]string{
{},
{
"first": "a",
"second": "b",
},
}
for _, test := range tests {
t.Run(stringx.RandId(), func(t *testing.T) {
m := make(map[string][]string)
carrier := grpcCarrier(m)
for k, v := range test {
carrier.Set(k, v)
}
for k, v := range test {
assert.Equal(t, v, carrier.Get(k))
}
assert.Equal(t, "", carrier.Get("none"))
})
}
}