whatismyip/integration-tests/integration_test.go
2021-11-10 20:06:12 +01:00

85 lines
2.2 KiB
Go

package integrationtests
import (
"context"
"crypto/tls"
"encoding/json"
"io/ioutil"
"log"
"net/http"
"path/filepath"
"runtime"
"testing"
"github.com/dcarrillo/whatismyip/router"
"github.com/stretchr/testify/assert"
"github.com/testcontainers/testcontainers-go"
"github.com/testcontainers/testcontainers-go/wait"
)
func buildContainer() testcontainers.ContainerRequest {
_, filename, _, _ := runtime.Caller(0)
dirname := filepath.Dir(filename)
req := testcontainers.ContainerRequest{
FromDockerfile: testcontainers.FromDockerfile{
Context: "../",
Dockerfile: "Dockerfile",
},
Cmd: []string{
"-geoip2-city", "/tmp/GeoIP2-City-Test.mmdb",
"-geoip2-asn", "/tmp/GeoLite2-ASN-Test.mmdb",
"-bind", ":8000",
"-tls-bind", ":8001",
"-tls-crt", "/tmp/server.pem",
"-tls-key", "/tmp/server.key",
"-trusted-header", "X-Real-IP",
},
ExposedPorts: []string{"8000:8000", "8001:8001"},
WaitingFor: wait.ForLog("Starting TLS server listening on :8001"),
BindMounts: map[string]string{
filepath.Join(dirname, "/../test/GeoIP2-City-Test.mmdb"): "/tmp/GeoIP2-City-Test.mmdb",
filepath.Join(dirname, "/../test/GeoLite2-ASN-Test.mmdb"): "/tmp/GeoLite2-ASN-Test.mmdb",
filepath.Join(dirname, "/../test/server.pem"): "/tmp/server.pem",
filepath.Join(dirname, "/../test/server.key"): "/tmp/server.key",
},
}
return req
}
func TestContainerIntegration(t *testing.T) {
if testing.Short() {
t.Skip("Skiping integration tests")
}
ctx := context.Background()
container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
ContainerRequest: buildContainer(),
Started: true,
})
if err != nil {
log.Fatal(err)
}
defer func() {
err := container.Terminate(ctx)
if err != nil {
log.Fatal(err)
}
}()
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
for _, url := range []string{"http://localhost:8000/json", "https://localhost:8001/json"} {
resp, _ := http.Get(url)
assert.Equal(t, 200, resp.StatusCode)
var dat router.JSONResponse
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Fatal(err)
}
assert.NoError(t, json.Unmarshal(body, &dat))
}
}