Files
warewulf/internal/pkg/warewulfd/api/overlay_test.go
Jonathon Anderson 4005afac4c Add a new OpenAPI v3 REST API to warewulfd at /api
Co-authored-by: jason yang <jasonyangshadow@gmail.com>

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
2025-04-03 07:12:03 -06:00

122 lines
3.4 KiB
Go

package api
import (
"io"
"net"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"github.com/warewulf/warewulf/internal/pkg/testenv"
"github.com/warewulf/warewulf/internal/pkg/warewulfd"
)
func TestOverlayAPI(t *testing.T) {
warewulfd.SetNoDaemon()
env := testenv.New(t)
defer env.RemoveAll()
env.WriteFile("usr/share/warewulf/overlays/testoverlay/email.ww", `
{{ if .Tags.email }}eMail: {{ .Tags.email }}{{else}} noMail{{- end }}
`)
allowedNets := []net.IPNet{
{
IP: net.IPv4(127, 0, 0, 0),
Mask: net.CIDRMask(8, 32),
},
}
srv := httptest.NewServer(Handler(nil, allowedNets))
defer srv.Close()
t.Run("get all overlays", func(t *testing.T) {
req, err := http.NewRequest(http.MethodGet, srv.URL+"/api/overlays", nil)
assert.NoError(t, err)
// send request
resp, err := http.DefaultTransport.RoundTrip(req)
assert.NoError(t, err)
// validate the resp
body, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.NoError(t, resp.Body.Close())
assert.JSONEq(t, `{"testoverlay":{"files":["/email.ww"], "site":false}}`, string(body))
})
t.Run("get one specific overlay", func(t *testing.T) {
req, err := http.NewRequest(http.MethodGet, srv.URL+"/api/overlays/testoverlay", nil)
assert.NoError(t, err)
// send request
resp, err := http.DefaultTransport.RoundTrip(req)
assert.NoError(t, err)
// validate the resp
body, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.NoError(t, resp.Body.Close())
assert.JSONEq(t, `{"files":["/email.ww"], "site":false}`, string(body))
})
t.Run("get overlay file", func(t *testing.T) {
req, err := http.NewRequest(http.MethodGet, srv.URL+"/api/overlays/testoverlay/file?path=email.ww", nil)
assert.NoError(t, err)
// send request
resp, err := http.DefaultTransport.RoundTrip(req)
assert.NoError(t, err)
// validate the resp
body, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.NoError(t, resp.Body.Close())
assert.JSONEq(t, `{"overlay":"testoverlay","path":"email.ww","contents":"\n{{ if .Tags.email }}eMail: {{ .Tags.email }}{{else}} noMail{{- end }}\n"}`, string(body))
})
t.Run("create an overlay", func(t *testing.T) {
req, err := http.NewRequest(http.MethodPut, srv.URL+"/api/overlays/test", nil)
assert.NoError(t, err)
resp, err := http.DefaultTransport.RoundTrip(req)
assert.NoError(t, err)
body, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.NoError(t, resp.Body.Close())
assert.JSONEq(t, `{"files":null, "site":true}`, string(body))
})
t.Run("get all overlays", func(t *testing.T) {
req, err := http.NewRequest(http.MethodGet, srv.URL+"/api/overlays", nil)
assert.NoError(t, err)
resp, err := http.DefaultTransport.RoundTrip(req)
assert.NoError(t, err)
body, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.NoError(t, resp.Body.Close())
assert.JSONEq(t, `{"test":{"files":null, "site":true},"testoverlay":{"files":["/email.ww"], "site":false}}`, string(body))
})
t.Run("test delete overlays", func(t *testing.T) {
req, err := http.NewRequest(http.MethodDelete, srv.URL+"/api/overlays/test?force=true", nil)
assert.NoError(t, err)
resp, err := http.DefaultTransport.RoundTrip(req)
assert.NoError(t, err)
body, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.NoError(t, resp.Body.Close())
assert.JSONEq(t, `{"files":null, "site":true}`, string(body))
})
}