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How to use NewFetcher method of content Package

Best Testkube code snippet using content.NewFetcher

fetcher.go

Source:fetcher.go

...59	Header    CustomHeader60	Client    *http.Client             `json:"-"`61	Cache     map[string]CacheResponse `json:"-"`62}63func NewFetcher(host string) (f *Fetcher) {64	f = newFetcher(nil)65	f.Host = host66	return f67}68func NewFetcherHttps(host string) (f *Fetcher) {69	tr := &http.Transport{70		TLSClientConfig:    &tls.Config{RootCAs: nil, InsecureSkipVerify: true},71		DisableCompression: true,72	}73	f = newFetcher(tr)74	f.Host = host75	f.Https = true76	return77}78func newFetcher(tr http.RoundTripper) (f *Fetcher) {79	f = &Fetcher{}80	newTr := NewTransport(tr)81	newTr.AfterReq = func(resp *http.Response, req *http.Request) {82		f.mergeCookie(resp)...

fetcher_test.go

Source:fetcher_test.go

1package fetch2import (3	"bytes"4	"io/ioutil"5	"math/rand"6	"net/url"7	"strconv"8	"testing"9	"time"10	"github.com/spf13/viper"11	"github.com/stretchr/testify/assert"12)13func TestBaseFetcher_Proxy(t *testing.T) {14	viper.Set("PROXY", "http://127.0.0.1:3128")15	viper.Set("CHROME_TRACE", true)16	//viper.Set("PROXY", "")17	fetcher := newFetcher(Base)18	assert.NotNil(t, fetcher)19	fetcher = newFetcher(Chrome)20	assert.NotNil(t, fetcher)21}22func TestBaseFetcher_Fetch(t *testing.T) {23	viper.Set("PROXY", "")24	fetcher := newFetcher(Base)25	req := Request{26		URL:    tsURL + "/hello",27		Method: "GET",28	}29	html, err := fetcher.Fetch(req)30	assert.NoError(t, err, "Expected no error")31	data, err := ioutil.ReadAll(html)32	assert.NoError(t, err, "Expected no error")33	assert.Equal(t, helloContent, data)34	//Test 200 response35	req = Request{36		URL: tsURL,37	}38	content, err := fetcher.Fetch(req)39	assert.NoError(t, err)40	assert.NotNil(t, content, "Expected content not nil")41	//Test Form Data42	req = Request{43		Type:     "base",44		URL:      tsURL,45		FormData: "auth_key=880ea6a14ea49e853634fbdc5015a024&referer=http%3A%2F%2Fexample.com%2F&ips_username=user&ips_password=userpassword&rememberMe=1",46	}47	content, err = fetcher.Fetch(req)48	assert.NoError(t, err)49	assert.NotNil(t, content, "Expected content not nil")50	//Test Host()51	req = Request{52		URL: "http://google.com/somepage",53	}54	host, err := req.Host()55	assert.NoError(t, err)56	assert.Equal(t, "google.com", host, "Test BaseFetcherRequest Host()")57	req = Request{58		URL: "Invalid.%$^host",59	}60	_, err = req.Host()61	assert.Error(t, err)62	//fetch robots.txt data63	robots, _ := fetcher.Fetch(Request{64		URL:    tsURL + "/robots.txt",65		Method: "GET",66	})67	data, err = ioutil.ReadAll(robots)68	assert.NoError(t, err, "Expected no error")69	assert.Equal(t, robotsContent, string(data))70}71func TestChromeFetcher_Fetch(t *testing.T) {72	viper.Set("PROXY", "")73	fetcher := newFetcher(Chrome)74	req := Request{75		Type: "chrome",76		URL:  "http://testserver:12345",77	}78	resp, err := fetcher.Fetch(req)79	assert.Nil(t, err, "Expected no error")80	assert.NotNil(t, resp, "Expected resp not nil")81	//Test Form Data82	//TODO: Add real tests here83	req = Request{84		Type:     "chrome",85		URL:      "http://testserver:12345",86		FormData: "auth_key=880ea6a14ea49e853634fbdc5015a024&referer=http%3A%2F%2Fexample.com%2F&ips_username=user&ips_password=userpassword&rememberMe=1",87	}88	resp, err = fetcher.Fetch(req)89	assert.NoError(t, err)90	assert.NotNil(t, resp, "Expected content not nil")91	req = Request{92		Type: "chrome",93		URL:  "http://testserver:12345/status/200",94		//URL: ts.URL + "/index.html",95	}96	host, err := req.Host()97	assert.NoError(t, err)98	assert.Equal(t, "testserver:12345", host)99	req = Request{100		Type: "chrome",101		URL:  "Invalid.%$^host",102	}103	_, err = req.Host()104	assert.Error(t, err)105	//test runJSFromFile106	req = Request{107		Type: "chrome",108		URL:  "http://testserver:12345/status/200",109		//InfiniteScroll: true,110	}111	resp, err = fetcher.Fetch(req)112	assert.Nil(t, err, "Expected no error")113	assert.NotNil(t, resp, "Expected resp not nil")114}115func Test_parseFormData(t *testing.T) {116	formData := "auth_key=880ea6a14ea49e853634fbdc5015a024&referer=http%3A%2F%2Fexample.com%2F&ips_username=usr&ips_password=passw&rememberMe=0"117	values := parseFormData(formData)118	assert.Equal(t,119		url.Values{"auth_key": []string{"880ea6a14ea49e853634fbdc5015a024"},120			"referer": []string{"http%3A%2F%2Fexample.com%2F"}, "ips_username": []string{"usr"},121			"ips_password": []string{"passw"},122			"rememberMe":   []string{"0"}},123		values)124}125func TestInvalidFetcher(t *testing.T) {126	var fType Type127	fType = "unknownFetcher"128	defer func() {129		if r := recover(); r == nil {130			t.Errorf("The code did not panic")131		}132	}()133	fetcher := newFetcher(fType)134	assert.NotNil(t, fetcher)135}136func TestAuthFetcher(t *testing.T) {137	viper.Set("PROXY", "")138	fetcher := newFetcher(Chrome)139	randSrc := rand.NewSource(time.Now().UnixNano())140	nRand := rand.New(randSrc)141	randValue := strconv.Itoa(nRand.Intn(1000))142	username := "AnyUserNameAcceptable_" + randValue143	req := Request{144		Type:     "chrome",145		URL:      "http://testserver:12345/login",146		FormData: "username=" + username + "&password=123",147	}148	content, err := fetcher.Fetch(req)149	assert.NoError(t, err)150	pageContent, err := ioutil.ReadAll(content)151	assert.NoError(t, err)152	assert.Equal(t, true, bytes.Contains(pageContent, []byte(">"+username+"<")))153}154//readerToUtf8Encoding function is called in BaseFetcher.Fetch There is no need to call it for Chrome fetcher155func Test_BaseFetcher_Utf8Encoding(t *testing.T) {156	viper.Set("PROXY", "")157	fetcher := newFetcher(Base)158	req := Request{159		URL: tsURL + "/static/html/utf8.html",160		//URL: "https://www.tvojlekar.sk/lekari.php",161		Method: "GET",162	}163	html, err := fetcher.Fetch(req)164	assert.NoError(t, err, "Expected no error")165	data, err := ioutil.ReadAll(html)166	t.Log(string(data))167	req = Request{168		URL:    tsURL + "/static/html/win1250.html",169		Method: "GET",170	}171	html, err = fetcher.Fetch(req)172	assert.NoError(t, err, "Expected no error")173	data, err = ioutil.ReadAll(html)174	t.Log(string(data))175}...

fetch.go

Source:fetch.go

...12// SimpleFetcher download data from source and checks content type13type SimpleFetcher struct {14	contetTypes map[string]struct{}15}16// NewFetcher create new Fetcher17func NewFetcher() Fetcher {18	contetTypes := map[string]struct{}{19		"text/plain": struct{}{},20	}21	return SimpleFetcher{22		contetTypes: contetTypes,23	}24}25// Fetch retrieve data from url26func (f SimpleFetcher) Fetch(url string) (io.ReadCloser, error) {27	resp, err := http.Get(url)28	if err != nil {29		return nil, err30	}31	contentType, _, err := mime.ParseMediaType(resp.Header.Get("Content-Type"))...

NewFetcher

Using AI Code Generation

1import (2func main() {3	fetcher := content.NewFetcher()4	fmt.Println(fetcher)5}6import (7func main() {8	fetcher := content.NewFetcher()9	fmt.Println(fetcher)10}11import (12func main() {13	fetcher := content.NewFetcher()14	fmt.Println(fetcher)15}16import (17func main() {18	fetcher := content.NewFetcher()19	fmt.Println(fetcher)20}21import (22func main() {23	fetcher := content.NewFetcher()24	fmt.Println(fetcher)25}26import (27func main() {28	fetcher := content.NewFetcher()29	fmt.Println(fetcher)30}31import (32func main() {33	fetcher := content.NewFetcher()34	fmt.Println(fetcher)35}36import (37func main() {38	fetcher := content.NewFetcher()39	fmt.Println(fetcher)40}41import (42func main() {43	fetcher := content.NewFetcher()44	fmt.Println(fetcher)45}46import (47func main() {48	fetcher := content.NewFetcher()49	fmt.Println(fetcher)50}51import (

NewFetcher

Using AI Code Generation

1import "content"2func main() {3    f := content.NewFetcher()4    f.Fetch()5}6import "fetcher"7func main() {8    f := fetcher.NewFetcher()9    f.Fetch()10}11import "fetcher"12func main() {13    f := fetcher.NewFetcher()14    f.Fetch()15}

NewFetcher

Using AI Code Generation

1import (2func main() {3}4import (5func main() {6	fmt.Println(f)7}8import (9func main() {10	fmt.Println(f)11}12import (13func main() {14	fmt.Println(f)15	fmt.Println(f.Url)16}17import

NewFetcher

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello World!")4    c := content.NewFetcher()5    c.Fetch()6}7import (8func main() {9    fmt.Println("Hello World!")10    c := content.NewFetcher()11    c.Fetch()12}13import (14func main() {15    fmt.Println("Hello World!")16    c := content.NewFetcher()17    c.Fetch()18}

NewFetcher

Using AI Code Generation

1import (2func main() {3	fmt.Println(fetcher)4}5import (6func main() {7	fmt.Println(fetcher)8}9import (10func main() {11	fmt.Println(fetcher)12}13import (14func main() {15	fmt.Println(fetcher)16}17import (18func main() {19	fmt.Println(fetcher)20}21import (22func main() {23	fmt.Println(fetcher)24}25import (26func main() {27	fmt.Println(fetcher)28}29import (30func main() {

NewFetcher

Using AI Code Generation

1import (2type Content struct {3}4func (c *Content) NewFetcher() {5	fmt.Println("NewFetcher method called")6}7func main() {8	c := &Content{}9	fmt.Println(reflect.TypeOf(c))10}

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