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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/renderer/form_manager.h"
#include "chrome/test/render_view_test.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/WebKit/WebKit/chromium/public/WebDocument.h"
#include "third_party/WebKit/WebKit/chromium/public/WebElement.h"
#include "third_party/WebKit/WebKit/chromium/public/WebInputElement.h"
#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
#include "webkit/glue/form_data.h"
using WebKit::WebElement;
using WebKit::WebFrame;
using WebKit::WebInputElement;
using WebKit::WebString;
using webkit_glue::FormData;
using webkit_glue::FormField;
class FormManagerTest : public RenderViewTest {
public:
FormManagerTest() {}
};
TEST_F(FormManagerTest, ExtractForms) {
LoadHTML("<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\">"
" <INPUT type=\"text\" id=\"firstname\" value=\"John\">"
" <INPUT type=\"text\" id=\"lastname\" value=\"Smith\">"
" <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(1U, forms.size());
const FormData& form = forms[0];
EXPECT_EQ(ASCIIToUTF16("TestForm"), form.name);
EXPECT_EQ(GURL(web_frame->url()), form.origin);
EXPECT_EQ(GURL("http://cnn.com"), form.action);
const std::vector<FormField>& fields = form.fields;
ASSERT_EQ(3U, fields.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("firstname"),
ASCIIToUTF16("John"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("lastname"),
ASCIIToUTF16("Smith"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[1]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("reply-send"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields[2]);
}
TEST_F(FormManagerTest, ExtractMultipleForms) {
LoadHTML("<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\">"
" <INPUT type=\"text\" id=\"firstname\" value=\"John\">"
" <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\">"
"</FORM>"
"<FORM name=\"TestForm2\" action=\"http://zoo.com\" method=\"post\">"
" <INPUT type=\"text\" id=\"lastname\" value=\"Smith\">"
" <INPUT type=\"submit\" name=\"second\" value=\"Submit\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(2U, forms.size());
// First form.
const FormData& form = forms[0];
EXPECT_EQ(ASCIIToUTF16("TestForm"), form.name);
EXPECT_EQ(GURL(web_frame->url()), form.origin);
EXPECT_EQ(GURL("http://cnn.com"), form.action);
const std::vector<FormField>& fields = form.fields;
ASSERT_EQ(2U, fields.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("firstname"),
ASCIIToUTF16("John"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("reply-send"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields[1]);
// Second form.
const FormData& form2 = forms[1];
EXPECT_EQ(ASCIIToUTF16("TestForm2"), form2.name);
EXPECT_EQ(GURL(web_frame->url()), form2.origin);
EXPECT_EQ(GURL("http://zoo.com"), form2.action);
const std::vector<FormField>& fields2 = form2.fields;
ASSERT_EQ(2U, fields2.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("lastname"),
ASCIIToUTF16("Smith"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields2[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("second"),
ASCIIToUTF16("Submit"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields2[1]);
}
TEST_F(FormManagerTest, GetFormsAutocomplete) {
// Form is not auto-completable due to autocomplete=off.
LoadHTML("<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\""
" autocomplete=off>"
" <INPUT type=\"text\" id=\"firstname\" value=\"John\">"
" <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
// Verify that we did load the forms.
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(1U, forms.size());
// autocomplete=off and we're requiring autocomplete, so no forms returned.
forms.clear();
form_manager.GetForms(&forms, FormManager::REQUIRE_AUTOCOMPLETE);
ASSERT_EQ(0U, forms.size());
// The firstname element is not auto-completable due to autocomplete=off.
LoadHTML("<FORM name=\"TestForm\" action=\"http://abc.com\" method=\"post\">"
" <INPUT type=\"text\" id=\"firstname\" value=\"John\""
" autocomplete=off>"
" <INPUT type=\"text\" id=\"lastname\" value=\"Smith\">"
" <INPUT type=\"submit\" name=\"reply\" value=\"Send\">"
"</FORM>");
web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
form_manager.Reset();
form_manager.ExtractForms(web_frame);
forms.clear();
form_manager.GetForms(&forms, FormManager::REQUIRE_AUTOCOMPLETE);
ASSERT_EQ(1U, forms.size());
const FormData& form = forms[0];
EXPECT_EQ(ASCIIToUTF16("TestForm"), form.name);
EXPECT_EQ(GURL(web_frame->url()), form.origin);
EXPECT_EQ(GURL("http://abc.com"), form.action);
const std::vector<FormField>& fields = form.fields;
ASSERT_EQ(2U, fields.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("lastname"),
ASCIIToUTF16("Smith"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("reply"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields[1]);
}
TEST_F(FormManagerTest, GetFormsElementsEnabled) {
// The firstname element is not enabled due to disabled being set.
LoadHTML("<FORM name=\"TestForm\" action=\"http://xyz.com\" method=\"post\">"
" <INPUT disabled type=\"text\" id=\"firstname\" value=\"John\">"
" <INPUT type=\"text\" id=\"lastname\" value=\"Smith\">"
" <INPUT type=\"submit\" name=\"submit\" value=\"Send\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_ELEMENTS_ENABLED);
ASSERT_EQ(1U, forms.size());
const FormData& form = forms[0];
EXPECT_EQ(ASCIIToUTF16("TestForm"), form.name);
EXPECT_EQ(GURL(web_frame->url()), form.origin);
EXPECT_EQ(GURL("http://xyz.com"), form.action);
const std::vector<FormField>& fields = form.fields;
ASSERT_EQ(2U, fields.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("lastname"),
ASCIIToUTF16("Smith"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("submit"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields[1]);
}
TEST_F(FormManagerTest, FindForm) {
LoadHTML("<FORM name=\"TestForm\" action=\"http://buh.com\" method=\"post\">"
" <INPUT type=\"text\" id=\"firstname\" value=\"John\">"
" <INPUT type=\"text\" id=\"lastname\" value=\"Smith\">"
" <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
// Verify that we have the form.
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(1U, forms.size());
// Get the input element we want to find.
WebElement element =
web_frame->document().getElementById(WebString::fromUTF8("firstname"));
WebInputElement input_element = element.toElement<WebInputElement>();
// Find the form and verify it's the correct form.
FormData form;
EXPECT_TRUE(form_manager.FindForm(input_element, &form));
EXPECT_EQ(ASCIIToUTF16("TestForm"), form.name);
EXPECT_EQ(GURL(web_frame->url()), form.origin);
EXPECT_EQ(GURL("http://buh.com"), form.action);
const std::vector<FormField>& fields = form.fields;
ASSERT_EQ(3U, fields.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("firstname"),
ASCIIToUTF16("John"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("lastname"),
ASCIIToUTF16("Smith"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[1]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("reply-send"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields[2]);
}
TEST_F(FormManagerTest, FillForm) {
LoadHTML("<FORM name=\"TestForm\" action=\"http://buh.com\" method=\"post\">"
" <INPUT type=\"text\" id=\"firstname\">"
" <INPUT type=\"text\" id=\"lastname\">"
" <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
// Verify that we have the form.
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(1U, forms.size());
// Get the input element we want to find.
WebElement element =
web_frame->document().getElementById(WebString::fromUTF8("firstname"));
WebInputElement input_element = element.toElement<WebInputElement>();
// Find the form that contains the input element.
FormData form;
EXPECT_TRUE(form_manager.FindForm(input_element, &form));
EXPECT_EQ(ASCIIToUTF16("TestForm"), form.name);
EXPECT_EQ(GURL(web_frame->url()), form.origin);
EXPECT_EQ(GURL("http://buh.com"), form.action);
const std::vector<FormField>& fields = form.fields;
ASSERT_EQ(3U, fields.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("firstname"),
string16(),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("lastname"),
string16(),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[1]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("reply-send"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields[2]);
// Fill the form.
form.fields[0].set_value(ASCIIToUTF16("Wyatt"));
form.fields[1].set_value(ASCIIToUTF16("Earp"));
EXPECT_TRUE(form_manager.FillForm(form));
// Find the newly-filled form that contains the input element.
FormData form2;
EXPECT_TRUE(form_manager.FindForm(input_element, &form2));
EXPECT_EQ(ASCIIToUTF16("TestForm"), form2.name);
EXPECT_EQ(GURL(web_frame->url()), form2.origin);
EXPECT_EQ(GURL("http://buh.com"), form2.action);
const std::vector<FormField>& fields2 = form2.fields;
ASSERT_EQ(3U, fields2.size());
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("firstname"),
ASCIIToUTF16("Wyatt"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields2[0]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("lastname"),
ASCIIToUTF16("Earp"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields2[1]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("reply-send"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields2[2]);
}
TEST_F(FormManagerTest, Reset) {
LoadHTML("<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\">"
" <INPUT type=\"text\" id=\"firstname\" value=\"John\">"
" <INPUT type=\"text\" id=\"lastname\" value=\"Smith\">"
" <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(1U, forms.size());
// There should be no forms after the call to Reset.
form_manager.Reset();
forms.clear();
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(0U, forms.size());
}
TEST_F(FormManagerTest, Labels) {
LoadHTML("<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\">"
" <LABEL for=\"firstname\"> First name: </LABEL>"
" <INPUT type=\"text\" id=\"firstname\" value=\"John\">"
" <LABEL for=\"lastname\"> Last name: </LABEL>"
" <INPUT type=\"text\" id=\"lastname\" value=\"Smith\">"
" <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\">"
"</FORM>");
WebFrame* web_frame = GetMainFrame();
ASSERT_TRUE(web_frame);
FormManager form_manager;
form_manager.ExtractForms(web_frame);
std::vector<FormData> forms;
form_manager.GetForms(&forms, FormManager::REQUIRE_NONE);
ASSERT_EQ(1U, forms.size());
const FormData& form = forms[0];
EXPECT_EQ(ASCIIToUTF16("TestForm"), form.name);
EXPECT_EQ(GURL(web_frame->url()), form.origin);
EXPECT_EQ(GURL("http://cnn.com"), form.action);
const std::vector<FormField>& fields = form.fields;
ASSERT_EQ(3U, fields.size());
EXPECT_EQ(FormField(ASCIIToUTF16("First name:"),
ASCIIToUTF16("firstname"),
ASCIIToUTF16("John"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[0]);
EXPECT_EQ(FormField(ASCIIToUTF16("Last name:"),
ASCIIToUTF16("lastname"),
ASCIIToUTF16("Smith"),
ASCIIToUTF16("text"),
WebInputElement::Text), fields[1]);
EXPECT_EQ(FormField(string16(),
ASCIIToUTF16("reply-send"),
ASCIIToUTF16("Send"),
ASCIIToUTF16("submit"),
WebInputElement::Submit), fields[2]);
}
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