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qurl_basic_selectors_class_test.go
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qurl_basic_selectors_class_test.go
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// Copyright 2017 The qurl Authors. All rights reserved.
package qurl
import (
"fmt"
"net/http"
"testing"
)
func TestClassSelectorNotPresent(t *testing.T) {
targetURL := "https://www.example.com"
requestURL := fmt.Sprintf("/q?url=%s&selector=.content", targetURL)
req, err := http.NewRequest("GET", requestURL, nil)
if err != nil {
t.Fatal(err)
}
q := &QURL{}
freq := &FakeRequest{
ExpectedBody: `<p class="foo">Page content</title>`,
ExpectedStatusCode: http.StatusOK,
}
response, err := q.Query(freq, req.URL.Query())
if err != nil {
t.Fatal(err)
}
if response.Status != http.StatusOK {
t.Errorf("response status expected to be %d but got %d", http.StatusOK, response.Status)
}
if response.URL != targetURL {
t.Errorf("response url expected to be %s but got %s", targetURL, response.URL)
}
if len(response.Selectors[".content"]) != 0 {
t.Fatalf("response selector '.content' expected to have zero elements but got '%v'", len(response.Selectors[".content"]))
}
}
func TestClassSelectorPresent(t *testing.T) {
targetURL := "https://www.example.com"
requestURL := fmt.Sprintf("/q?url=%s&selector=.content", targetURL)
req, err := http.NewRequest("GET", requestURL, nil)
if err != nil {
t.Fatal(err)
}
q := &QURL{}
freq := &FakeRequest{
ExpectedBody: `<p class="content">Page content</title>`,
ExpectedStatusCode: http.StatusOK,
}
response, err := q.Query(freq, req.URL.Query())
if err != nil {
t.Fatal(err)
}
if response.Status != http.StatusOK {
t.Errorf("response status expected to be %d but got %d", http.StatusOK, response.Status)
}
if response.URL != targetURL {
t.Errorf("response url expected to be %s but got %s", targetURL, response.URL)
}
if len(response.Selectors[".content"]) != 1 {
t.Fatalf("response selector '.content' expected to have one element but got '%v'", len(response.Selectors[".content"]))
}
if response.Selectors[".content"][0].Text != "Page content" {
t.Fatalf("response selector '.content' expected to be %s but got %s", "Page content", response.Selectors[".content"][0].Text)
}
}