61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
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package client
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import (
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"bytes"
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"io"
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"net/http"
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"net/http/httptest"
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"os"
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"testing"
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"github.com/sirupsen/logrus"
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"github.com/stretchr/testify/assert"
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)
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func captureStdout(f func()) string {
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r, w, err := os.Pipe()
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if err != nil {
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logrus.WithError(err).Fatal("os pipe fail")
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}
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stdout := os.Stdout
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os.Stdout = w
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defer func() {
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os.Stdout = stdout
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}()
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f()
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w.Close()
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var buf bytes.Buffer
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io.Copy(&buf, r)
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return buf.String()
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}
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func TestClientListAgents(t *testing.T) {
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mockAgents := `{"items": [{"id": "testID", "remoteip": "1.1.1.1", "hostname": "testHost", "cmdline": "testCmd", "pid": "0"}]}`
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mockServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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w.Write([]byte(mockAgents))
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}))
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defer mockServer.Close()
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c := NewWorker(mockServer.URL)
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output := captureStdout(c.ListAgents)
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expected := `+--------+----------+----------+-----+---------+
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| ID | RemoteIP | Hostname | Pid | CMD |
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+--------+----------+----------+-----+---------+
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| testID | 1.1.1.1 | testHost | 0 | testCmd |
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+--------+----------+----------+-----+---------+
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`
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assert.Equal(t, output, expected)
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}
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func TestClientDo(t *testing.T) {
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c := &client{
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client: http.DefaultClient,
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}
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_, _, err := c.do(" ", "http://127.0.0.1:7777", "", nil) // a invalid method
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assert.Contains(t, err.Error(), "invalid method")
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}
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