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82eb9f4544
* license server interaction * logic to read from license file * print license information during init Signed-off-by: Fabian Kammel <fk@edgeless.systems> Co-authored-by: Moritz Eckert <m1gh7ym0@gmail.com>
95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
package license
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import (
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"bytes"
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"context"
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"io"
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"net/http"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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// roundTripFunc .
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type roundTripFunc func(req *http.Request) *http.Response
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// RoundTrip .
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func (f roundTripFunc) RoundTrip(req *http.Request) (*http.Response, error) {
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return f(req), nil
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}
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// newTestClient returns *http.Client with Transport replaced to avoid making real calls.
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func newTestClient(fn roundTripFunc) *Client {
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return &Client{
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httpClient: &http.Client{
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Transport: fn,
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},
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}
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}
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func TestCheckQuota(t *testing.T) {
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testCases := map[string]struct {
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license string
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serverResponse string
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serverResponseCode int
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serverResponseContent string
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wantQuota int
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wantError bool
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}{
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"success": {
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license: "***REMOVED***",
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serverResponse: "{\"quota\":256}",
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serverResponseCode: http.StatusOK,
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serverResponseContent: "application/json",
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wantQuota: 256,
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},
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"404": {
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serverResponseCode: http.StatusNotFound,
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wantError: true,
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},
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"HTML not JSON": {
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serverResponseCode: http.StatusOK,
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serverResponseContent: "text/html",
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wantError: true,
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},
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"promise JSON but actually HTML": {
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serverResponseCode: http.StatusOK,
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serverResponse: "<html><head></head></html>",
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serverResponseContent: "application/json",
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wantError: true,
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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assert := assert.New(t)
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client := newTestClient(func(req *http.Request) *http.Response {
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r := &http.Response{
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StatusCode: tc.serverResponseCode,
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Body: io.NopCloser(bytes.NewBufferString(tc.serverResponse)),
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Header: make(http.Header),
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}
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r.Header.Set("Content-Type", tc.serverResponseContent)
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return r
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})
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resp, err := client.CheckQuota(context.Background(), CheckQuotaRequest{
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Action: test,
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License: tc.license,
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})
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if tc.wantError {
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assert.Error(err)
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return
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}
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assert.NoError(err)
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assert.Equal(tc.wantQuota, resp.Quota)
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})
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}
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}
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func Test_licenseURL(t *testing.T) {
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assert.Equal(t, "https://license.confidential.cloud/api/v1/license", licenseURL().String())
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}
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