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request_test.go
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package httpexpect
import (
"bytes"
"encoding/json"
"errors"
"io/ioutil"
"mime"
"mime/multipart"
"net/http"
"os"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRequestFailed(t *testing.T) {
client := &mockClient{}
chain := makeChain(newMockReporter(t))
chain.fail("fail")
config := Config{
Client: client,
}
req := &Request{
config: config,
chain: chain,
http: nil,
}
req.WithClient(&http.Client{})
req.WithHandler(http.HandlerFunc(func(http.ResponseWriter, *http.Request) {}))
req.WithPath("foo", "bar")
req.WithPathObject(map[string]interface{}{"foo": "bar"})
req.WithQuery("foo", "bar")
req.WithQueryObject(map[string]interface{}{"foo": "bar"})
req.WithQueryString("foo=bar")
req.WithURL("http://example.com")
req.WithHeaders(map[string]string{"foo": "bar"})
req.WithHeader("foo", "bar")
req.WithCookies(map[string]string{"foo": "bar"})
req.WithCookie("foo", "bar")
req.WithBasicAuth("foo", "bar")
req.WithProto("HTTP/1.1")
req.WithChunked(strings.NewReader("foo"))
req.WithBytes([]byte("foo"))
req.WithText("foo")
req.WithJSON(map[string]string{"foo": "bar"})
req.WithForm(map[string]string{"foo": "bar"})
req.WithFormField("foo", "bar")
req.WithFile("foo", "bar", strings.NewReader("baz"))
req.WithFileBytes("foo", "bar", []byte("baz"))
req.WithMultipart()
resp := req.Expect()
if resp == nil {
panic("Expect returned nil")
}
req.chain.assertFailed(t)
resp.chain.assertFailed(t)
}
func TestRequestEmpty(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "", "")
resp := req.Expect()
req.chain.assertOK(t)
resp.chain.assertOK(t)
}
func TestRequestTime(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
for n := 0; n < 10; n++ {
req := NewRequest(config, "", "")
resp := req.Expect()
require.NotNil(t, resp.rtt)
assert.True(t, *resp.rtt >= 0)
}
}
func TestRequestMatchers(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Reporter: reporter,
Client: client,
}
req := NewRequest(config, "METHOD", "/")
var resps []*Response
req.WithMatcher(func(r *Response) {
resps = append(resps, r)
})
assert.Equal(t, 0, int(len(resps)))
resp := req.Expect()
assert.Equal(t, 1, int(len(resps)))
assert.Equal(t, resp, resps[0])
}
func TestRequestClient(t *testing.T) {
factory := DefaultRequestFactory{}
client1 := &mockClient{}
client2 := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Reporter: reporter,
Client: client1,
}
req1 := NewRequest(config, "METHOD", "/")
req1.Expect().chain.assertOK(t)
assert.NotNil(t, client1.req)
req2 := NewRequest(config, "METHOD", "/")
req2.WithClient(client2)
req2.Expect().chain.assertOK(t)
assert.NotNil(t, client2.req)
req3 := NewRequest(config, "METHOD", "/")
req3.WithClient(nil)
req3.chain.assertFailed(t)
}
func TestRequestHandler(t *testing.T) {
factory := DefaultRequestFactory{}
var hr1 *http.Request
handler1 := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
hr1 = r
})
var hr2 *http.Request
handler2 := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
hr2 = r
})
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Reporter: reporter,
Client: &http.Client{
Transport: NewBinder(handler1),
},
}
req1 := NewRequest(config, "METHOD", "/")
req1.Expect().chain.assertOK(t)
assert.NotNil(t, hr1)
req2 := NewRequest(config, "METHOD", "/")
req2.WithHandler(handler2)
req2.Expect().chain.assertOK(t)
assert.NotNil(t, hr2)
req3 := NewRequest(config, "METHOD", "/")
req3.WithHandler(nil)
req3.chain.assertFailed(t)
}
func TestRequestHandlerResetClient(t *testing.T) {
factory := DefaultRequestFactory{}
var hr *http.Request
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
hr = r
})
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Reporter: reporter,
Client: client,
}
req := NewRequest(config, "METHOD", "/")
req.WithHandler(handler)
req.Expect().chain.assertOK(t)
assert.NotNil(t, hr)
assert.Nil(t, client.req)
}
func TestRequestHandlerResueClient(t *testing.T) {
factory := DefaultRequestFactory{}
handler1 := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
handler2 := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
client := &http.Client{
Transport: NewBinder(handler1),
Jar: NewJar(),
}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Reporter: reporter,
Client: client,
}
req := NewRequest(config, "METHOD", "/")
req.WithHandler(handler2)
assert.True(t, req.config.Client.(*http.Client).Jar == client.Jar)
}
func TestRequestProto(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "/")
assert.Equal(t, 1, req.http.ProtoMajor)
assert.Equal(t, 1, req.http.ProtoMinor)
req.WithProto("HTTP/2.0")
assert.Equal(t, 2, req.http.ProtoMajor)
assert.Equal(t, 0, req.http.ProtoMinor)
req.WithProto("HTTP/1.0")
assert.Equal(t, 1, req.http.ProtoMajor)
assert.Equal(t, 0, req.http.ProtoMinor)
req.WithProto("bad")
req.chain.assertFailed(t)
assert.Equal(t, 1, req.http.ProtoMajor)
assert.Equal(t, 0, req.http.ProtoMinor)
}
func TestRequestURLConcatenate(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := NewAssertReporter(t)
config1 := Config{
RequestFactory: factory,
BaseURL: "",
Client: client,
Reporter: reporter,
}
config2 := Config{
RequestFactory: factory,
BaseURL: "http://example.com",
Client: client,
Reporter: reporter,
}
config3 := Config{
RequestFactory: factory,
BaseURL: "http://example.com/",
Client: client,
Reporter: reporter,
}
reqs := []*Request{
NewRequest(config2, "METHOD", "path"),
NewRequest(config2, "METHOD", "/path"),
NewRequest(config3, "METHOD", "path"),
NewRequest(config3, "METHOD", "/path"),
NewRequest(config3, "METHOD", "{arg}", "/path"),
NewRequest(config3, "METHOD", "{arg}").WithPath("arg", "/path"),
}
for _, req := range reqs {
req.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/path", client.req.URL.String())
}
empty1 := NewRequest(config1, "METHOD", "")
empty2 := NewRequest(config2, "METHOD", "")
empty3 := NewRequest(config3, "METHOD", "")
empty1.Expect().chain.assertOK(t)
empty2.Expect().chain.assertOK(t)
empty3.Expect().chain.assertOK(t)
assert.Equal(t, "", empty1.http.URL.String())
assert.Equal(t, "http://example.com", empty2.http.URL.String())
assert.Equal(t, "http://example.com/", empty3.http.URL.String())
}
func TestRequestURLOverwrite(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := NewAssertReporter(t)
config1 := Config{
RequestFactory: factory,
BaseURL: "",
Client: client,
Reporter: reporter,
}
config2 := Config{
RequestFactory: factory,
BaseURL: "http://foobar.com",
Client: client,
Reporter: reporter,
}
reqs := []*Request{
NewRequest(config1, "METHOD", "/path").WithURL("http://example.com"),
NewRequest(config1, "METHOD", "path").WithURL("http://example.com"),
NewRequest(config1, "METHOD", "/path").WithURL("http://example.com/"),
NewRequest(config1, "METHOD", "path").WithURL("http://example.com/"),
NewRequest(config2, "METHOD", "/path").WithURL("http://example.com"),
NewRequest(config2, "METHOD", "path").WithURL("http://example.com"),
NewRequest(config2, "METHOD", "/path").WithURL("http://example.com/"),
NewRequest(config2, "METHOD", "path").WithURL("http://example.com/"),
}
for _, req := range reqs {
req.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/path", client.req.URL.String())
}
}
func TestRequestURLInterpolate(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
var reqs [3]*Request
config := Config{
RequestFactory: factory,
BaseURL: "http://example.com/",
Client: client,
Reporter: reporter,
}
reqs[0] = NewRequest(config, "METHOD", "/foo/{arg}", "bar")
reqs[1] = NewRequest(config, "METHOD", "{arg}foo{arg}", "/", "/bar")
reqs[2] = NewRequest(config, "METHOD", "{arg}", "/foo/bar")
for _, req := range reqs {
req.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/foo/bar", client.req.URL.String())
}
r1 := NewRequest(config, "METHOD", "/{arg1}/{arg2}", "foo")
r1.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/foo/%7Barg2%7D",
client.req.URL.String())
r2 := NewRequest(config, "METHOD", "/{arg1}/{arg2}/{arg3}")
r2.WithPath("ARG3", "foo")
r2.WithPath("arg2", "bar")
r2.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/%7Barg1%7D/bar/foo",
client.req.URL.String())
r3 := NewRequest(config, "METHOD", "/{arg1}.{arg2}.{arg3}")
r3.WithPath("arg2", "bar")
r3.WithPathObject(map[string]string{"ARG1": "foo", "arg3": "baz"})
r3.WithPathObject(nil)
r3.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/foo.bar.baz",
client.req.URL.String())
type S struct {
Arg1 string
A2 int `path:"arg2"`
A3 int `path:"-"`
}
r4 := NewRequest(config, "METHOD", "/{arg1}{arg2}")
r4.WithPathObject(S{"foo", 1, 2})
r4.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/foo1", client.req.URL.String())
r5 := NewRequest(config, "METHOD", "/{arg1}{arg2}")
r5.WithPathObject(&S{"foo", 1, 2})
r5.Expect().chain.assertOK(t)
assert.Equal(t, "http://example.com/foo1", client.req.URL.String())
r6 := NewRequest(config, "GET", "{arg}", nil)
r6.chain.assertFailed(t)
r7 := NewRequest(config, "GET", "{arg}")
r7.chain.assertOK(t)
r7.WithPath("arg", nil)
r7.chain.assertFailed(t)
r8 := NewRequest(config, "GET", "{arg}")
r8.chain.assertOK(t)
r8.WithPath("bad", "value")
r8.chain.assertFailed(t)
r9 := NewRequest(config, "GET", "{arg")
r9.chain.assertFailed(t)
r9.WithPath("arg", "foo")
r9.chain.assertFailed(t)
r10 := NewRequest(config, "GET", "{arg}")
r10.chain.assertOK(t)
r10.WithPathObject(func() {})
r10.chain.assertFailed(t)
}
func TestRequestURLQuery(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
BaseURL: "http://example.com",
}
req1 := NewRequest(config, "METHOD", "/path").
WithQuery("aa", "foo").WithQuery("bb", 123).WithQuery("cc", "*&@")
q := map[string]interface{}{
"bb": 123,
"cc": "*&@",
}
req2 := NewRequest(config, "METHOD", "/path").
WithQuery("aa", "foo").
WithQueryObject(q)
type S struct {
Bb int `url:"bb"`
Cc string `url:"cc"`
Dd string `url:"-"`
}
req3 := NewRequest(config, "METHOD", "/path").
WithQueryObject(S{123, "*&@", "dummy"}).WithQuery("aa", "foo")
req4 := NewRequest(config, "METHOD", "/path").
WithQueryObject(&S{123, "*&@", "dummy"}).WithQuery("aa", "foo")
req5 := NewRequest(config, "METHOD", "/path").
WithQuery("bb", 123).
WithQueryString("aa=foo&cc=%2A%26%40")
req6 := NewRequest(config, "METHOD", "/path").
WithQueryString("aa=foo&cc=%2A%26%40").
WithQuery("bb", 123)
for _, req := range []*Request{req1, req2, req3, req4, req5, req6} {
client.req = nil
req.Expect()
req.chain.assertOK(t)
assert.Equal(t, "http://example.com/path?aa=foo&bb=123&cc=%2A%26%40",
client.req.URL.String())
}
req7 := NewRequest(config, "METHOD", "/path").
WithQuery("foo", "bar").
WithQueryObject(nil)
req7.Expect()
req7.chain.assertOK(t)
assert.Equal(t, "http://example.com/path?foo=bar", client.req.URL.String())
NewRequest(config, "METHOD", "/path").
WithQueryObject(func() {}).chain.assertFailed(t)
NewRequest(config, "METHOD", "/path").
WithQueryString("%").chain.assertFailed(t)
}
func TestRequestHeaders(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "url")
req.WithHeader("first-header", "foo")
req.WithHeaders(map[string]string{
"Second-Header": "bar",
"content-Type": "baz",
"HOST": "example.com",
})
expectedHeaders := map[string][]string{
"First-Header": {"foo"},
"Second-Header": {"bar"},
"Content-Type": {"baz"},
}
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "example.com", client.req.Host)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, http.Header(expectedHeaders), client.req.Header)
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestCookies(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "url")
req.WithCookie("foo", "1")
req.WithCookie("bar", "2 ")
req.WithCookies(map[string]string{
"baz": " 3",
})
expectedHeaders := map[string][]string{
"Cookie": {`foo=1; bar="2 "; baz=" 3"`},
}
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, http.Header(expectedHeaders), client.req.Header)
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBasicAuth(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "url")
req.WithBasicAuth("Aladdin", "open sesame")
req.chain.assertOK(t)
assert.Equal(t, "Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==",
req.http.Header.Get("Authorization"))
}
func TestRequestBodyChunked(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "url")
req.WithChunked(bytes.NewBufferString("body"))
resp := req.Expect()
resp.chain.assertOK(t)
assert.False(t, client.req.Body == nil)
assert.Equal(t, int64(-1), client.req.ContentLength)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, make(http.Header), client.req.Header)
assert.Equal(t, "body", string(resp.content))
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBodyChunkedNil(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "url")
req.WithChunked(nil)
resp := req.Expect()
resp.chain.assertOK(t)
assert.True(t, client.req.Body == nil)
assert.Equal(t, int64(0), client.req.ContentLength)
}
func TestRequestBodyChunkedProto(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req1 := NewRequest(config, "METHOD", "url")
req1.WithProto("HTTP/1.0")
assert.Equal(t, 1, req1.http.ProtoMajor)
assert.Equal(t, 0, req1.http.ProtoMinor)
req1.WithChunked(bytes.NewBufferString("body"))
req1.chain.assertFailed(t)
req2 := NewRequest(config, "METHOD", "url")
req2.WithProto("HTTP/2.0")
assert.Equal(t, 2, req2.http.ProtoMajor)
assert.Equal(t, 0, req2.http.ProtoMinor)
req2.WithChunked(bytes.NewBufferString("body"))
assert.Equal(t, 2, req2.http.ProtoMajor)
assert.Equal(t, 0, req2.http.ProtoMinor)
}
func TestRequestBodyBytes(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "/path")
req.WithBytes([]byte("body"))
resp := req.Expect()
resp.chain.assertOK(t)
assert.False(t, client.req.Body == nil)
assert.Equal(t, int64(len("body")), client.req.ContentLength)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "/path", client.req.URL.String())
assert.Equal(t, make(http.Header), client.req.Header)
assert.Equal(t, "body", string(resp.content))
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBodyBytesNil(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "METHOD", "url")
req.WithBytes(nil)
resp := req.Expect()
resp.chain.assertOK(t)
assert.True(t, client.req.Body == nil)
assert.Equal(t, int64(0), client.req.ContentLength)
}
func TestRequestBodyText(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
expectedHeaders := map[string][]string{
"Content-Type": {"text/plain; charset=utf-8"},
"Some-Header": {"foo"},
}
req := NewRequest(config, "METHOD", "url")
req.WithHeaders(map[string]string{
"Some-Header": "foo",
})
req.WithText("some text")
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, http.Header(expectedHeaders), client.req.Header)
assert.Equal(t, "some text", string(resp.content))
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBodyForm(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
expectedHeaders := map[string][]string{
"Content-Type": {"application/x-www-form-urlencoded"},
"Some-Header": {"foo"},
}
req := NewRequest(config, "METHOD", "url")
req.WithHeaders(map[string]string{
"Some-Header": "foo",
})
req.WithForm(map[string]interface{}{
"a": 1,
"b": "2",
})
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, http.Header(expectedHeaders), client.req.Header)
assert.Equal(t, `a=1&b=2`, string(resp.content))
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBodyField(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
expectedHeaders := map[string][]string{
"Content-Type": {"application/x-www-form-urlencoded"},
"Some-Header": {"foo"},
}
req := NewRequest(config, "METHOD", "url")
req.WithHeaders(map[string]string{
"Some-Header": "foo",
})
req.WithFormField("a", 1)
req.WithFormField("b", "2")
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, http.Header(expectedHeaders), client.req.Header)
assert.Equal(t, `a=1&b=2`, string(resp.content))
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBodyFormStruct(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
expectedHeaders := map[string][]string{
"Content-Type": {"application/x-www-form-urlencoded"},
}
req := NewRequest(config, "METHOD", "url")
type S struct {
A string `form:"a"`
B int `form:"b"`
C int `form:"-"`
}
req.WithForm(S{"1", 2, 3})
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, http.Header(expectedHeaders), client.req.Header)
assert.Equal(t, `a=1&b=2`, string(resp.content))
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBodyFormCombined(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
expectedHeaders := map[string][]string{
"Content-Type": {"application/x-www-form-urlencoded"},
}
req := NewRequest(config, "METHOD", "url")
type S struct {
A int `form:"a"`
}
req.WithForm(S{A: 1})
req.WithForm(map[string]string{"b": "2"})
req.WithFormField("c", 3)
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "METHOD", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
assert.Equal(t, http.Header(expectedHeaders), client.req.Header)
assert.Equal(t, `a=1&b=2&c=3`, string(resp.content))
assert.Equal(t, &client.resp, resp.Raw())
}
func TestRequestBodyMultipart(t *testing.T) {
factory := DefaultRequestFactory{}
client := &mockClient{}
reporter := newMockReporter(t)
config := Config{
RequestFactory: factory,
Client: client,
Reporter: reporter,
}
req := NewRequest(config, "POST", "url")
req.WithMultipart()
req.WithForm(map[string]string{"b": "1", "c": "2"})
req.WithFormField("a", 3)
resp := req.Expect()
resp.chain.assertOK(t)
assert.Equal(t, "POST", client.req.Method)
assert.Equal(t, "url", client.req.URL.String())
mediatype, params, err := mime.ParseMediaType(client.req.Header.Get("Content-Type"))
assert.True(t, err == nil)
assert.Equal(t, "multipart/form-data", mediatype)
assert.True(t, params["boundary"] != "")
reader := multipart.NewReader(bytes.NewReader(resp.content), params["boundary"])