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html_helper.go
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/
html_helper.go
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// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"bytes"
"testing"
"github.com/PuerkitoBio/goquery"
"github.com/stretchr/testify/assert"
)
// HTMLDoc struct
type HTMLDoc struct {
doc *goquery.Document
}
// NewHTMLParser parse html file
func NewHTMLParser(t testing.TB, body *bytes.Buffer) *HTMLDoc {
t.Helper()
doc, err := goquery.NewDocumentFromReader(body)
assert.NoError(t, err)
return &HTMLDoc{doc: doc}
}
// GetInputValueByID for get input value by id
func (doc *HTMLDoc) GetInputValueByID(id string) string {
text, _ := doc.doc.Find("#" + id).Attr("value")
return text
}
// GetInputValueByName for get input value by name
func (doc *HTMLDoc) GetInputValueByName(name string) string {
text, _ := doc.doc.Find("input[name=\"" + name + "\"]").Attr("value")
return text
}
// Find gets the descendants of each element in the current set of
// matched elements, filtered by a selector. It returns a new Selection
// object containing these matched elements.
func (doc *HTMLDoc) Find(selector string) *goquery.Selection {
return doc.doc.Find(selector)
}
// GetCSRF for getting CSRF token value from input
func (doc *HTMLDoc) GetCSRF() string {
return doc.GetInputValueByName("_csrf")
}
// AssertElement check if element by selector exists or does not exist depending on checkExists
func (doc *HTMLDoc) AssertElement(t testing.TB, selector string, checkExists bool) {
sel := doc.doc.Find(selector)
if checkExists {
assert.Equal(t, 1, sel.Length())
} else {
assert.Equal(t, 0, sel.Length())
}
}