| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import <Foundation/Foundation.h> |
| #include <stddef.h> |
| |
| #include "base/strings/sys_string_conversions.h" |
| #import "components/autofill/ios/form_util/form_util_java_script_feature.h" |
| #import "ios/web/public/test/js_test_util.h" |
| #import "ios/web/public/test/web_test_with_web_state.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #import "testing/gtest_mac.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| namespace { |
| |
| class FillJsTest : public web::WebTestWithWebState { |
| public: |
| FillJsTest() : web::WebTestWithWebState() {} |
| |
| void SetUp() override { |
| web::WebTestWithWebState::SetUp(); |
| |
| OverrideJavaScriptFeatures( |
| {autofill::FormUtilJavaScriptFeature::GetInstance()}); |
| } |
| }; |
| |
| } // namespace |
| |
| TEST_F(FillJsTest, GetCanonicalActionForForm) { |
| struct TestData { |
| NSString* html_action; |
| NSString* expected_action; |
| } test_data[] = { |
| // Empty action. |
| {nil, @"baseurl/"}, |
| // Absolute urls. |
| {@"http://foo1.com/bar", @"http://foo1.com/bar"}, |
| {@"http://foo2.com/bar#baz", @"http://foo2.com/bar"}, |
| {@"http://foo3.com/bar?baz", @"http://foo3.com/bar"}, |
| // Relative urls. |
| {@"action.php", @"baseurl/action.php"}, |
| {@"action.php?abc", @"baseurl/action.php"}, |
| // Non-http protocols. |
| {@"data:abc", @"data:abc"}, |
| {@"javascript:login()", @"javascript:login()"}, |
| }; |
| |
| for (size_t i = 0; i < std::size(test_data); i++) { |
| TestData& data = test_data[i]; |
| NSString* html_action = |
| data.html_action == nil |
| ? @"" |
| : [NSString stringWithFormat:@"action='%@'", data.html_action]; |
| NSString* html = [NSString stringWithFormat: |
| @"<html><body>" |
| "<form %@></form>" |
| "</body></html>", |
| html_action]; |
| |
| LoadHtml(html); |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getCanonicalActionForForm(document.body.children[0])", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* base_url = base::SysUTF8ToNSString(BaseUrl()); |
| NSString* expected_action = |
| [data.expected_action stringByReplacingOccurrencesOfString:@"baseurl/" |
| withString:base_url]; |
| EXPECT_NSEQ(expected_action, result) |
| << " in test " << i << ": " |
| << base::SysNSStringToUTF8(data.html_action); |
| } |
| } |
| |
| // Tests the extraction of the aria-label attribute. |
| TEST_F(FillJsTest, GetAriaLabel) { |
| LoadHtml(@"<input id='input' type='text' aria-label='the label'/>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaLabel(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @"the label"; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests if shouldAutocomplete returns valid result for |
| // autocomplete='one-time-code'. |
| TEST_F(FillJsTest, ShouldAutocompleteOneTimeCode) { |
| LoadHtml(@"<input id='input' type='text' autocomplete='one-time-code'/>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.shouldAutocomplete(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| EXPECT_NSEQ(result, @NO); |
| } |
| |
| // Tests that aria-labelledby works. Simple case: only one id referenced. |
| TEST_F(FillJsTest, GetAriaLabelledBySingle) { |
| LoadHtml(@"<html><body>" |
| "<div id='billing'>Billing</div>" |
| "<div>" |
| " <div id='name'>Name</div>" |
| " <input id='input' type='text' aria-labelledby='name'/>" |
| "</div>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaLabel(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @"Name"; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests that aria-labelledby works: Complex case: multiple ids referenced. |
| TEST_F(FillJsTest, GetAriaLabelledByMulti) { |
| LoadHtml(@"<html><body>" |
| "<div id='billing'>Billing</div>" |
| "<div>" |
| " <div id='name'>Name</div>" |
| " <input id='input' type='text' aria-labelledby='billing name'/>" |
| "</div>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaLabel(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @"Billing Name"; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests that aria-labelledby takes precedence over aria-label |
| TEST_F(FillJsTest, GetAriaLabelledByTakesPrecedence) { |
| LoadHtml(@"<html><body>" |
| "<div id='billing'>Billing</div>" |
| "<div>" |
| " <div id='name'>Name</div>" |
| " <input id='input' type='text' aria-label='ignored' " |
| " aria-labelledby='name'/>" |
| "</div>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaLabel(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @"Name"; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests that an invalid aria-labelledby reference gets ignored (as opposed to |
| // crashing, for example). |
| TEST_F(FillJsTest, GetAriaLabelledByInvalid) { |
| LoadHtml(@"<html><body>" |
| "<div id='billing'>Billing</div>" |
| "<div>" |
| " <div id='name'>Name</div>" |
| " <input id='input' type='text' aria-labelledby='div1 div2'/>" |
| "</div>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaLabel(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @""; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests that invalid aria-labelledby references fall back to aria-label. |
| TEST_F(FillJsTest, GetAriaLabelledByFallback) { |
| LoadHtml(@"<html><body>" |
| "<div id='billing'>Billing</div>" |
| "<div>" |
| " <div id='name'>Name</div>" |
| " <input id='input' type='text' aria-label='valid' " |
| " aria-labelledby='div1 div2'/>" |
| "</div>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaLabel(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @"valid"; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests that aria-describedby works: Simple case: a single id referenced. |
| TEST_F(FillJsTest, GetAriaDescriptionSingle) { |
| LoadHtml(@"<html><body>" |
| "<input id='input' type='text' aria-describedby='div1'/>" |
| "<div id='div1'>aria description</div>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaDescription(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @"aria description"; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests that aria-describedby works: Complex case: multiple ids referenced. |
| TEST_F(FillJsTest, GetAriaDescriptionMulti) { |
| LoadHtml(@"<html><body>" |
| "<input id='input' type='text' aria-describedby='div1 div2'/>" |
| "<div id='div2'>description</div>" |
| "<div id='div1'>aria</div>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaDescription(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @"aria description"; |
| EXPECT_NSEQ(result, expected_result); |
| } |
| |
| // Tests that invalid aria-describedby returns the empty string. |
| TEST_F(FillJsTest, GetAriaDescriptionInvalid) { |
| LoadHtml(@"<html><body>" |
| "<input id='input' type='text' aria-describedby='invalid'/>" |
| "</body></html>"); |
| |
| id result = web::test::ExecuteJavaScriptForFeature( |
| web_state(), |
| @"__gCrWeb.fill.getAriaDescription(document.getElementById('input'));", |
| autofill::FormUtilJavaScriptFeature::GetInstance()); |
| NSString* expected_result = @""; |
| EXPECT_NSEQ(result, expected_result); |
| } |
