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webcheck_test.go
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webcheck_test.go
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package frontman
import (
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestWebCheck(t *testing.T) {
cfg, _ := HandleAllConfigSetup(DefaultCfgPath)
cfg.HTTPCheckTimeout = 10.0
cfg.Sleep = 10
fm := helperCreateFrontman(t, cfg)
input := &Input{
WebChecks: []WebCheck{{
UUID: "webcheck1",
Check: WebCheckData{
Timeout: 1.0,
URL: "https://www.google.com",
Method: "get",
ExpectedHTTPStatus: 200,
},
}},
}
fm.processInput(input.asChecks(), true)
res := <-fm.resultsChan
require.Equal(t, nil, res.Message)
require.Equal(t, 1, res.Measurements["http.get.success"])
}
func TestWebCheckHeaders(t *testing.T) {
// verifies that extra headers are being set in http requests
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html")
w.WriteHeader(http.StatusOK)
assert.Equal(t, "Basic dXNlcm5hbWU6cGFzc3dvcmQ=", r.Header.Get("Authorization"))
assert.Equal(t, "no-cache", r.Header.Get("Cache-Control"))
}))
defer ts.Close()
cfg, _ := HandleAllConfigSetup(DefaultCfgPath)
cfg.HTTPCheckTimeout = 10.0
cfg.Sleep = 10
fm := helperCreateFrontman(t, cfg)
input := &Input{
WebChecks: []WebCheck{{
UUID: "webcheck1",
Check: WebCheckData{
Timeout: 1.0,
URL: ts.URL,
Method: "get",
ExpectedHTTPStatus: 200,
Headers: map[string]string{
"Authorization": "Basic dXNlcm5hbWU6cGFzc3dvcmQ=",
"cache-control": "no-cache",
},
},
}},
}
fm.processInput(input.asChecks(), true)
res := <-fm.resultsChan
require.Equal(t, nil, res.Message)
require.Equal(t, 1, res.Measurements["http.get.success"])
}
func TestNormalizeURLPort(t *testing.T) {
var urls = []struct {
input string
expected string
}{
{"http://www.google.com:80/en/", "http://www.google.com/en/"},
{"https://www.google.com:443/en/", "https://www.google.com/en/"},
{"https://www.google.com:5555/en/", "https://www.google.com:5555/en/"},
}
for _, u := range urls {
url, err := normalizeURLPort(u.input)
assert.Equal(t, u.expected, url)
assert.Equal(t, nil, err)
}
}
func TestWebCheckPresentTextSuccess(t *testing.T) {
cfg, _ := HandleAllConfigSetup(DefaultCfgPath)
cfg.HTTPCheckTimeout = 10.0
cfg.Sleep = 10
fm := helperCreateFrontman(t, cfg)
input := &Input{
WebChecks: []WebCheck{{
UUID: "webcheck1",
Check: WebCheckData{
Timeout: 2.0,
URL: "https://www.google.com",
Method: "get",
ExpectedHTTPStatus: 200,
SearchHTMLSource: true,
ExpectedPattern: "<title>Google</title>",
ExpectedPatternPresence: "present",
},
}},
}
fm.processInput(input.asChecks(), true)
res := <-fm.resultsChan
require.Equal(t, nil, res.Message)
require.Equal(t, 1, res.Measurements["http.get.success"])
}
func TestWebCheckPresentTextFail(t *testing.T) {
cfg, _ := HandleAllConfigSetup(DefaultCfgPath)
cfg.HTTPCheckTimeout = 10.0
cfg.Sleep = 10
fm := helperCreateFrontman(t, cfg)
input := &Input{
WebChecks: []WebCheck{{
UUID: "webcheck1",
Check: WebCheckData{
Timeout: 2.0,
URL: "https://www.google.com",
Method: "get",
ExpectedHTTPStatus: 200,
SearchHTMLSource: false,
ExpectedPattern: "yahoo rules",
ExpectedPatternPresence: "present",
},
}},
}
fm.processInput(input.asChecks(), true)
res := <-fm.resultsChan
require.Equal(t, "pattern expected to be present 'yahoo rules' not found in the extracted text", res.Message)
}
func TestWebCheckAbsentTextSuccess(t *testing.T) {
cfg, _ := HandleAllConfigSetup(DefaultCfgPath)
cfg.HTTPCheckTimeout = 10.0
cfg.Sleep = 10
fm := helperCreateFrontman(t, cfg)
input := &Input{
WebChecks: []WebCheck{{
UUID: "webcheck1",
Check: WebCheckData{
Timeout: 2.0,
URL: "https://www.google.com",
Method: "get",
ExpectedHTTPStatus: 200,
SearchHTMLSource: true,
ExpectedPattern: "<title>Yahoo</title>",
ExpectedPatternPresence: "absent",
},
}},
}
fm.processInput(input.asChecks(), true)
res := <-fm.resultsChan
require.Equal(t, nil, res.Message)
require.Equal(t, 1, res.Measurements["http.get.success"])
}
func TestWebCheckAbsentTextFail(t *testing.T) {
cfg, _ := HandleAllConfigSetup(DefaultCfgPath)
cfg.HTTPCheckTimeout = 10.0
cfg.Sleep = 10
fm := helperCreateFrontman(t, cfg)
input := &Input{
WebChecks: []WebCheck{{
UUID: "webcheck1",
Check: WebCheckData{
Timeout: 2.0,
URL: "https://www.google.com",
Method: "get",
ExpectedHTTPStatus: 200,
SearchHTMLSource: false,
ExpectedPattern: "Google",
ExpectedPatternPresence: "absent",
},
}},
}
fm.processInput(input.asChecks(), true)
res := <-fm.resultsChan
require.Equal(t, "pattern expected to be absent 'Google' found in the extracted text", res.Message)
}