forked from ivpusic/httpcheck
/
httpcheck_test.go
351 lines (278 loc) · 6.74 KB
/
httpcheck_test.go
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package httpcheck
import (
"encoding/json"
"encoding/xml"
"io/ioutil"
"net/http"
"testing"
"github.com/stretchr/testify/assert"
)
type testPerson struct {
Name string
Age int
}
type testHandler struct{}
func (t *testHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
switch req.URL.Path {
case "/some":
http.SetCookie(w, &http.Cookie{
Name: "some",
Value: "cookie",
})
w.Header().Add("some", "header")
w.WriteHeader(204)
case "/json":
body, err := json.Marshal(testPerson{
Name: "Some",
Age: 30,
})
if err != nil {
panic(err)
}
w.Header().Set("Content-Type", "application/json")
w.Write(body)
case "/xml":
body, err := xml.Marshal(testPerson{
Name: "Some",
Age: 30,
})
if err != nil {
panic(err)
}
w.Header().Set("Content-Type", "application/xml")
w.Write(body)
case "/byte":
w.Write([]byte("hello world"))
case "/cookies":
http.SetCookie(w, &http.Cookie{
Name: "some",
Value: "cookie",
})
http.SetCookie(w, &http.Cookie{
Name: "other",
Value: "secondcookie",
})
case "/mirrorbody":
body, _ := ioutil.ReadAll(req.Body)
w.Write(body)
case "/nothing":
}
}
func makeTestChecker(t *testing.T) *Checker {
handler := &testHandler{}
return New(t, handler)
}
func TestNew(t *testing.T) {
handler := &testHandler{}
checker := New(t, handler)
assert.NotNil(t, checker)
assert.Exactly(t, t, checker.t)
assert.Exactly(t, handler, checker.handler)
}
func TestTest(t *testing.T) {
checker := makeTestChecker(t)
checker.Test("GET", "/some")
assert.NotNil(t, checker.request)
assert.Exactly(t, "GET", checker.request.Method)
assert.Exactly(t, "/some", checker.request.URL.Path)
}
func TestRequest(t *testing.T) {
checker := makeTestChecker(t)
request := &http.Request{
Method: "GET",
}
checker.TestRequest(request)
assert.NotNil(t, checker.request)
assert.Exactly(t, "GET", checker.request.Method)
assert.Nil(t, checker.request.URL)
}
func TestWithHeader(t *testing.T) {
checker := makeTestChecker(t)
checker.Test("GET", "/some")
checker.WithHeader("key", "value")
assert.Equal(t, checker.request.Header.Get("key"), "value")
assert.Equal(t, "", checker.request.Header.Get("unknown"))
}
func TestWithCookie(t *testing.T) {
checker := makeTestChecker(t)
checker.Test("GET", "/some")
checker.WithCookie("key", "value")
cookie, err := checker.request.Cookie("key")
assert.Nil(t, err)
assert.Equal(t, cookie.Value, "value")
cookie, err = checker.request.Cookie("unknown")
assert.NotNil(t, err)
}
func TestCheck(t *testing.T) {
checker := makeTestChecker(t)
checker.Test("GET", "/some")
checker.Check()
assert.NotNil(t, checker.response)
assert.Exactly(t, 204, checker.response.StatusCode)
}
func TestHasStatus(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasStatus(202)
assert.True(t, mockT.Failed())
mockT = new(testing.T)
checker = makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasStatus(204)
assert.False(t, mockT.Failed())
}
func TestHasHeader(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasHeader("some", "header")
assert.False(t, mockT.Failed())
mockT = new(testing.T)
checker = makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasHeader("some", "unknown")
assert.True(t, mockT.Failed())
mockT = new(testing.T)
checker = makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasHeader("unknown", "header")
assert.True(t, mockT.Failed())
}
func TestHasCookie(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasCookie("some", "cookie")
assert.False(t, mockT.Failed())
mockT = new(testing.T)
checker = makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasCookie("some", "unknown")
assert.True(t, mockT.Failed())
mockT = new(testing.T)
checker = makeTestChecker(mockT)
checker.Test("GET", "/some")
checker.Check()
checker.HasCookie("unknown", "cookie")
assert.True(t, mockT.Failed())
}
func TestHasJson(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/json")
checker.Check()
person := &testPerson{
Name: "Some",
Age: 30,
}
checker.HasJson(person)
assert.False(t, mockT.Failed())
person = &testPerson{
Name: "Unknown",
Age: 30,
}
checker.HasJson(person)
assert.True(t, mockT.Failed())
}
func TestHasXml(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/xml")
checker.Check()
person := &testPerson{
Name: "Some",
Age: 30,
}
checker.HasXml(person)
assert.False(t, mockT.Failed())
person = &testPerson{
Name: "Unknown",
Age: 30,
}
checker.HasXml(person)
assert.True(t, mockT.Failed())
}
func TestHasBody(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/byte")
checker.Check()
checker.HasBody([]byte("hello world"))
}
func TestCb(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/json")
checker.Check()
called := false
checker.Cb(func(response *http.Response) {
called = true
})
assert.True(t, called)
}
func TestCookies(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/cookies")
checker.Check()
checker.HasCookie("some", "cookie")
checker.HasCookie("other", "secondcookie")
assert.False(t, mockT.Failed())
checker.Test("GET", "/nothing").Check()
checker.HasCookie("some", "cookie")
assert.False(t, mockT.Failed())
checker.HasCookie("other", "secondcookie")
assert.False(t, mockT.Failed())
}
func TestStringBody(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/mirrorbody").
WithString("Test123").
Check().
HasString("Test123")
assert.False(t, mockT.Failed())
}
func TestBytesBody(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
checker.Test("GET", "/mirrorbody").
WithBody([]byte("Test123")).
Check().
HasBody([]byte("Test123"))
assert.False(t, mockT.Failed())
}
func TestJsonBody(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
person := &testPerson{
Name: "Some",
Age: 30,
}
checker.Test("GET", "/mirrorbody").
WithJson(person).
Check().
HasJson(person)
assert.False(t, mockT.Failed())
}
func TestXmlBody(t *testing.T) {
mockT := new(testing.T)
checker := makeTestChecker(mockT)
person := &testPerson{
Name: "Some",
Age: 30,
}
checker.Test("GET", "/mirrorbody").
WithXml(person).
Check().
HasXml(person)
assert.False(t, mockT.Failed())
}