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cobalt / cobalt / 3696b1c8e23027ffa1a4d92f125e56d96becc584 / . / src / cobalt / webdriver / get_element_text_test.cc
blob: bb50bcbeb9a13590a1988a66b3fa4b62dd8f24bb [file] [log] [blame]
David Ghandehari60170302017-03-10 21:18:13 -0800[diff] [blame]1// Copyright 2015 Google Inc. All Rights Reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
David Ghandehari9e5b5872016-07-28 09:50:04 -0700[diff] [blame]14
15#include "base/memory/ref_counted.h"
16#include "base/memory/scoped_ptr.h"
17#include "cobalt/base/clock.h"
18#include "cobalt/css_parser/parser.h"
19#include "cobalt/dom/document.h"
20#include "cobalt/dom/dom_parser.h"
21#include "cobalt/dom/dom_stat_tracker.h"
22#include "cobalt/dom/html_body_element.h"
23#include "cobalt/dom/html_br_element.h"
24#include "cobalt/dom/html_div_element.h"
25#include "cobalt/dom/html_element_context.h"
26#include "cobalt/dom/html_head_element.h"
27#include "cobalt/dom/html_html_element.h"
28#include "cobalt/dom/html_paragraph_element.h"
29#include "cobalt/dom/text.h"
30#include "cobalt/webdriver/algorithms.h"
31#include "testing/gmock/include/gmock/gmock.h"
32#include "testing/gtest/include/gtest/gtest.h"
33
34namespace cobalt {
35namespace webdriver {
36namespace {
37const char kBlankDocument[] = "<html><head/><body/><html>";
38class GetElementTextTest : public ::testing::Test {
39 protected:
40 GetElementTextTest()
41 : css_parser_(css_parser::Parser::Create()),
42 dom_stat_tracker_(new dom::DomStatTracker("GetElementTextTest")),
43 html_element_context_(NULL, css_parser_.get(), NULL, NULL, NULL, NULL,
David Ghandehari00be30f2017-04-27 21:30:48 -0700[diff] [blame]44 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
David Ghandeharida5c4f02017-07-10 14:31:27 -0700[diff] [blame]45 dom_stat_tracker_.get(), "",
46 base::kApplicationStateStarted) {}
David Ghandehari9e5b5872016-07-28 09:50:04 -0700[diff] [blame]47
Andrew Top200ce4b2018-01-29 13:43:50 -0800[diff] [blame]48 void SetUp() override {
David Ghandehari9e5b5872016-07-28 09:50:04 -0700[diff] [blame]49 dom::Document::Options options;
50 options.viewport_size = math::Size(1920, 1080);
51 options.navigation_start_clock = new base::SystemMonotonicClock();
52 document_ = new dom::Document(&html_element_context_, options);
53 document_->AppendChild(new dom::HTMLHtmlElement(document_.get()));
54 document_->html()->AppendChild(new dom::HTMLHeadElement(document_.get()));
55 document_->html()->AppendChild(new dom::HTMLBodyElement(document_.get()));
56 div_ = new dom::HTMLDivElement(document_.get());
57 document_->body()->AppendChild(div_);
58
59 document_->SampleTimelineTime();
60 }
61
62 void AppendText(const char* text_content) {
63 div_->AppendChild(new dom::Text(document_.get(), text_content));
64 }
65
66 void AppendBR() {
67 div_->AppendChild(new dom::HTMLBRElement(document_.get()));
68 }
69
70 void AppendParagraphWithDisplayStyle(const char* display_style) {
71 scoped_refptr<dom::HTMLParagraphElement> p(
72 new dom::HTMLParagraphElement(document_.get()));
73 p->style()->set_display(display_style, NULL);
74 div_->AppendChild(p);
75 }
76
77 scoped_ptr<css_parser::Parser> css_parser_;
78 scoped_ptr<dom::DomStatTracker> dom_stat_tracker_;
79 dom::HTMLElementContext html_element_context_;
80 scoped_refptr<dom::Document> document_;
81 scoped_refptr<dom::HTMLDivElement> div_;
82};
83} // namespace
84
85TEST_F(GetElementTextTest, ZeroSpaceWidthIsRemoved) {
Mike Fleming3933d922018-04-02 10:53:08 -0700[diff] [blame]86 AppendText(u8"a\u200bb\u200ec\u200f\u200bd");
David Ghandehari9e5b5872016-07-28 09:50:04 -0700[diff] [blame]87 EXPECT_STREQ("abcd", algorithms::GetElementText(div_.get()).c_str());
88}
89
90TEST_F(GetElementTextTest, NewLinesAreConvertedToSpaces) {
91 AppendText("a\r\nb\rc\nd");
92 EXPECT_STREQ("a b c d", algorithms::GetElementText(div_.get()).c_str());
93}
94
95TEST_F(GetElementTextTest, NoWrapStyle) {
96 div_->style()->set_white_space("nowrap", NULL);
Mike Fleming3933d922018-04-02 10:53:08 -0700[diff] [blame]97 AppendText(u8"a\n\nb\nc\td\u2028e\u2029f\u00a0g");
David Ghandehari9e5b5872016-07-28 09:50:04 -0700[diff] [blame]98 EXPECT_STREQ("a b c d e f g", algorithms::GetElementText(div_.get()).c_str());
99}
100
101TEST_F(GetElementTextTest, Uppercase) {
102 div_->style()->set_text_transform("uppercase", NULL);
103 AppendText("AbCdE fGhIj kl-mn-Op");
104 EXPECT_STREQ("ABCDE FGHIJ KL-MN-OP",
105 algorithms::GetElementText(div_.get()).c_str());
106}
107
108TEST_F(GetElementTextTest, BrElementBecomesNewLine) {
109 AppendText("a");
110 AppendBR();
111 AppendText("b");
112 AppendBR();
113 AppendBR();
114 AppendText("c");
115
116 EXPECT_STREQ("a\nb\n\nc", algorithms::GetElementText(div_.get()).c_str());
117}
118
119TEST_F(GetElementTextTest, Blocks) {
120 AppendText("a");
121 AppendParagraphWithDisplayStyle("block");
122 AppendText("b");
123 AppendParagraphWithDisplayStyle("block");
124 AppendParagraphWithDisplayStyle("block");
125 AppendText("c");
126
127 EXPECT_STREQ("a\nb\nc", algorithms::GetElementText(div_.get()).c_str());
128}
129
Mike Fleming3933d922018-04-02 10:53:08 -0700[diff] [blame]130TEST_F(GetElementTextTest, LinesAreTrimmed) {
131 AppendText(" a \n");
132 AppendBR();
133 AppendText(" b \n\n");
134 AppendBR();
135 AppendText("\nc ");
136 AppendBR();
137 AppendText(" ");
138
139 EXPECT_STREQ("a\nb\nc", algorithms::GetElementText(div_.get()).c_str());
140}
141
142TEST_F(GetElementTextTest, WholeCodePointsAreProcessed) {
143 AppendText(u8"a\u200b\u2020\u2029\u2022\U0002070Eb");
144 EXPECT_STREQ(u8"a\u2020 \u2022\U0002070Eb",
145 algorithms::GetElementText(div_.get()).c_str());
146}
147
David Ghandehari9e5b5872016-07-28 09:50:04 -0700[diff] [blame]148} // namespace webdriver
149} // namespace cobalt