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|
//go:build !integration
// +build !integration
package commands
import (
"io/ioutil"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitlab-runner/common"
"gitlab.com/gitlab-org/gitlab-runner/session"
)
func TestBuildsHelperAcquireRequestWithLimit(t *testing.T) {
runner := common.RunnerConfig{
RequestConcurrency: 2,
}
b := newBuildsHelper()
result := b.acquireRequest(&runner)
require.True(t, result)
result = b.acquireRequest(&runner)
require.True(t, result)
result = b.acquireRequest(&runner)
require.False(t, result, "allow only two requests")
result = b.releaseRequest(&runner)
require.True(t, result)
result = b.releaseRequest(&runner)
require.True(t, result)
result = b.releaseRequest(&runner)
require.False(t, result, "release only two requests")
}
func TestBuildsHelperAcquireRequestWithDefault(t *testing.T) {
runner := common.RunnerConfig{
RequestConcurrency: 0,
}
b := newBuildsHelper()
result := b.acquireRequest(&runner)
require.True(t, result)
result = b.acquireRequest(&runner)
require.False(t, result, "allow only one request")
result = b.releaseRequest(&runner)
require.True(t, result)
result = b.releaseRequest(&runner)
require.False(t, result, "release only one request")
result = b.acquireRequest(&runner)
require.True(t, result)
result = b.releaseRequest(&runner)
require.True(t, result)
result = b.releaseRequest(&runner)
require.False(t, result, "nothing to release")
}
func TestBuildsHelperAcquireBuildWithLimit(t *testing.T) {
runner := common.RunnerConfig{
Limit: 1,
}
b := newBuildsHelper()
result := b.acquireBuild(&runner)
require.True(t, result)
result = b.acquireBuild(&runner)
require.False(t, result, "allow only one build")
result = b.releaseBuild(&runner)
require.True(t, result)
result = b.releaseBuild(&runner)
require.False(t, result, "release only one build")
}
func TestBuildsHelperAcquireBuildUnlimited(t *testing.T) {
runner := common.RunnerConfig{
Limit: 0,
}
b := newBuildsHelper()
result := b.acquireBuild(&runner)
require.True(t, result)
result = b.acquireBuild(&runner)
require.True(t, result)
result = b.releaseBuild(&runner)
require.True(t, result)
result = b.releaseBuild(&runner)
require.True(t, result)
}
func TestBuildsHelperFindSessionByURL(t *testing.T) {
sess, err := session.NewSession(nil)
require.NoError(t, err)
build := common.Build{
Session: sess,
Runner: &common.RunnerConfig{
RunnerCredentials: common.RunnerCredentials{
Token: "abcd1234",
},
},
}
h := newBuildsHelper()
h.addBuild(&build)
foundSession := h.findSessionByURL(sess.Endpoint + "/action")
assert.Equal(t, sess, foundSession)
foundSession = h.findSessionByURL("/session/hash/action")
assert.Nil(t, foundSession)
}
func TestBuildsHelper_ListJobsHandler(t *testing.T) {
tests := map[string]struct {
build *common.Build
expectedOutput []string
}{
"no jobs": {
build: nil,
},
"job exists": {
build: &common.Build{
Runner: &common.RunnerConfig{},
JobResponse: common.JobResponse{
ID: 1,
JobInfo: common.JobInfo{ProjectID: 1},
GitInfo: common.GitInfo{RepoURL: "https://gitlab.example.com/my-namespace/my-project.git"},
},
},
expectedOutput: []string{
"url=https://gitlab.example.com/my-namespace/my-project/-/jobs/1",
},
},
}
for name, test := range tests {
t.Run(name, func(t *testing.T) {
writer := httptest.NewRecorder()
req, err := http.NewRequest(http.MethodGet, "/", nil)
require.NoError(t, err)
b := newBuildsHelper()
b.addBuild(test.build)
b.ListJobsHandler(writer, req)
resp := writer.Result()
defer resp.Body.Close()
assert.Equal(t, http.StatusOK, resp.StatusCode)
assert.Equal(t, "2", resp.Header.Get("X-List-Version"))
assert.Equal(t, "text/plain", resp.Header.Get("Content-Type"))
body, err := ioutil.ReadAll(resp.Body)
require.NoError(t, err)
if len(test.expectedOutput) == 0 {
assert.Empty(t, body)
return
}
for _, expectedOutput := range test.expectedOutput {
assert.Contains(t, string(body), expectedOutput)
}
})
}
}
func TestRestrictHTTPMethods(t *testing.T) {
tests := map[string]int{
http.MethodGet: http.StatusOK,
http.MethodHead: http.StatusOK,
http.MethodPost: http.StatusMethodNotAllowed,
"FOOBAR": http.StatusMethodNotAllowed,
}
for method, expectedStatusCode := range tests {
t.Run(method, func(t *testing.T) {
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
_, _ = w.Write([]byte("hello world"))
})
server := httptest.NewServer(restrictHTTPMethods(mux, http.MethodGet, http.MethodHead))
req, err := http.NewRequest(method, server.URL, nil)
require.NoError(t, err)
resp, err := server.Client().Do(req)
require.NoError(t, err)
require.Equal(t, expectedStatusCode, resp.StatusCode)
})
}
}
|
