1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
# Copyright (c) Microsoft Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from playwright.async_api import Page, Selectors
from tests.server import Server
from .utils import Utils
async def test_should_dispatch_click_event(page: Page, server: Server) -> None:
await page.goto(server.PREFIX + "/input/button.html")
await page.dispatch_event("button", "click")
assert await page.evaluate("() => result") == "Clicked"
async def test_should_dispatch_click_event_properties(
page: Page, server: Server
) -> None:
await page.goto(server.PREFIX + "/input/button.html")
await page.dispatch_event("button", "click")
assert await page.evaluate("() => bubbles")
assert await page.evaluate("() => cancelable")
assert await page.evaluate("() => composed")
async def test_should_dispatch_click_svg(page: Page) -> None:
await page.set_content(
"""
<svg height="100" width="100">
<circle onclick="javascript:window.__CLICKED=42" cx="50" cy="50" r="40" stroke="black" stroke-width="3" fill="red" />
</svg>
"""
)
await page.dispatch_event("circle", "click")
assert await page.evaluate("() => window.__CLICKED") == 42
async def test_should_dispatch_click_on_a_span_with_an_inline_element_inside(
page: Page,
) -> None:
await page.set_content(
"""
<style>
span::before {
content: 'q';
}
</style>
<span onclick='javascript:window.CLICKED=42'></span>
"""
)
await page.dispatch_event("span", "click")
assert await page.evaluate("() => window.CLICKED") == 42
async def test_should_dispatch_click_after_navigation(
page: Page, server: Server
) -> None:
await page.goto(server.PREFIX + "/input/button.html")
await page.dispatch_event("button", "click")
await page.goto(server.PREFIX + "/input/button.html")
await page.dispatch_event("button", "click")
assert await page.evaluate("() => result") == "Clicked"
async def test_should_dispatch_click_after_a_cross_origin_navigation(
page: Page, server: Server
) -> None:
await page.goto(server.PREFIX + "/input/button.html")
await page.dispatch_event("button", "click")
await page.goto(server.CROSS_PROCESS_PREFIX + "/input/button.html")
await page.dispatch_event("button", "click")
assert await page.evaluate("() => result") == "Clicked"
async def test_should_not_fail_when_element_is_blocked_on_hover(page: Page) -> None:
await page.set_content(
"""<style>
container { display: block; position: relative; width: 200px; height: 50px; }
div, button { position: absolute; left: 0; top: 0; bottom: 0; right: 0; }
div { pointer-events: none; }
container:hover div { pointer-events: auto; background: red; }
</style>
<container>
<button onclick="window.clicked=true">Click me</button>
<div></div>
</container>"""
)
await page.dispatch_event("button", "click")
assert await page.evaluate("() => window.clicked")
async def test_should_dispatch_click_when_node_is_added_in_shadow_dom(
page: Page, server: Server
) -> None:
await page.goto(server.EMPTY_PAGE)
watchdog = page.dispatch_event("span", "click")
await page.evaluate(
"""() => {
const div = document.createElement('div');
div.attachShadow({mode: 'open'});
document.body.appendChild(div);
}"""
)
await page.evaluate("() => new Promise(f => setTimeout(f, 100))")
await page.evaluate(
"""() => {
const span = document.createElement('span');
span.textContent = 'Hello from shadow';
span.addEventListener('click', () => window.clicked = true);
document.querySelector('div').shadowRoot.appendChild(span);
}"""
)
await watchdog
assert await page.evaluate("() => window.clicked")
async def test_should_be_atomic(selectors: Selectors, page: Page, utils: Utils) -> None:
await utils.register_selector_engine(
selectors,
"dispatch_event",
"""{
create(root, target) { },
query(root, selector) {
const result = root.querySelector(selector);
if (result)
Promise.resolve().then(() => result.onclick = "");
return result;
},
queryAll(root, selector) {
const result = Array.from(root.querySelectorAll(selector));
for (const e of result)
Promise.resolve().then(() => result.onclick = "");
return result;
}
}""",
)
await page.set_content('<div onclick="window._clicked=true">Hello</div>')
await page.dispatch_event("dispatch_event=div", "click")
assert await page.evaluate("() => window._clicked")
async def test_should_dispatch_drag_drop_events(page: Page, server: Server) -> None:
await page.goto(server.PREFIX + "/drag-n-drop.html")
dataTransfer = await page.evaluate_handle("() => new DataTransfer()")
await page.dispatch_event("#source", "dragstart", {"dataTransfer": dataTransfer})
await page.dispatch_event("#target", "drop", {"dataTransfer": dataTransfer})
assert await page.evaluate(
"""() => {
return source.parentElement === target;
}"""
)
async def test_should_dispatch_drag_and_drop_events_element_handle(
page: Page, server: Server
) -> None:
await page.goto(server.PREFIX + "/drag-n-drop.html")
dataTransfer = await page.evaluate_handle("() => new DataTransfer()")
source = await page.query_selector("#source")
assert source
await source.dispatch_event("dragstart", {"dataTransfer": dataTransfer})
target = await page.query_selector("#target")
assert target
await target.dispatch_event("drop", {"dataTransfer": dataTransfer})
assert await page.evaluate(
"""() => {
return source.parentElement === target;
}"""
)
async def test_should_dispatch_click_event_element_handle(
page: Page, server: Server
) -> None:
await page.goto(server.PREFIX + "/input/button.html")
button = await page.query_selector("button")
assert button
await button.dispatch_event("click")
assert await page.evaluate("() => result") == "Clicked"
|
