Best Python code snippet using playwright-python
_assertions.py
Source:_assertions.py  
...282        timeout: float = None,283    ) -> None:284        __tracebackhide__ = True285        await self._not.to_have_js_property(name, value, timeout)286    async def to_have_value(287        self,288        value: Union[str, Pattern],289        timeout: float = None,290    ) -> None:291        __tracebackhide__ = True292        expected_text = to_expected_text_values([value])293        await self._expect_impl(294            "to.have.value",295            FrameExpectOptions(expectedText=expected_text, timeout=timeout),296            value,297            "Locator expected to have Value",298        )299    async def not_to_have_value(300        self,301        value: Union[str, Pattern],302        timeout: float = None,303    ) -> None:304        __tracebackhide__ = True305        await self._not.to_have_value(value, timeout)306    async def to_have_text(307        self,308        expected: Union[List[Union[Pattern, str]], Pattern, str],309        use_inner_text: bool = None,310        timeout: float = None,311    ) -> None:312        __tracebackhide__ = True313        if isinstance(expected, list):314            expected_text = to_expected_text_values(315                expected, normalize_white_space=True316            )317            await self._expect_impl(318                "to.have.text.array",319                FrameExpectOptions(...base.py
Source:base.py  
...40    def clear_n_type(self, locator, value):41        locator.press("Meta+a")42        locator.press("Backspace")43        self.page.keyboard.insert_text(str(value))44        expect(locator).to_have_value(value)45    def toggle(self, locator, set_state):46        current_state = locator.get_attribute("aria-checked")47        if set_state is True:48            if current_state == "true":49                pass50            else:51                locator.click()52                expect(locator).to_have_attribute("aria-checked", "true")53        elif set_state is False:54            if current_state == "false":55                pass56            else:57                locator.click()58                expect(locator).to_have_attribute("aria-checked", "false")...test_assertions.py
Source:test_assertions.py  
...139    expect(page.locator("div#foobar")).not_to_have_text("top", timeout=100)140    page.set_content("<div>Text    \n1</div><div>Text   2a</div>")141    # Should only normalize whitespace in the first item.142    expect(page.locator("div")).to_have_text(["Text  1", re.compile(r"Text   \d+a")])143def test_assertions_locator_to_have_value(page: Page, server: Server) -> None:144    page.goto(server.EMPTY_PAGE)145    page.set_content("<input type=text id=foo>")146    my_input = page.locator("#foo")147    expect(my_input).to_have_value("")148    expect(my_input).not_to_have_value("bar", timeout=100)149    my_input.fill("kektus")150    expect(my_input).to_have_value("kektus")151def test_assertions_locator_to_be_checked(page: Page, server: Server) -> None:152    page.goto(server.EMPTY_PAGE)153    page.set_content("<input type=checkbox>")154    my_checkbox = page.locator("input")155    expect(my_checkbox).not_to_be_checked()156    with pytest.raises(AssertionError):157        expect(my_checkbox).to_be_checked(timeout=100)158    expect(my_checkbox).to_be_checked(timeout=100, checked=False)159    with pytest.raises(AssertionError):160        expect(my_checkbox).to_be_checked(timeout=100, checked=True)161    my_checkbox.check()162    expect(my_checkbox).to_be_checked(timeout=100, checked=True)163    with pytest.raises(AssertionError):164        expect(my_checkbox).to_be_checked(timeout=100, checked=False)...test_boolean_type.py
Source:test_boolean_type.py  
...45    page.check(use_custom_label_option_selector)46    true_custom_label_option_locator = page.locator(true_custom_label_option_selector)47    false_custom_label_option_locator = page.locator(false_custom_label_option_selector)48    expect(true_custom_label_option_locator).to_be_visible()49    expect(true_custom_label_option_locator).to_have_value("true")50    expect(false_custom_label_option_locator).to_be_visible()51    expect(false_custom_label_option_locator).to_have_value("false")52    page.fill(false_custom_label_option_selector, "")53    expect(page.locator(".type-options-content")).to_contain_text("This is a required field", use_inner_text=True)54    expect(false_custom_label_option_locator).to_have_class(re.compile("has-error"))55    page.fill(true_custom_label_option_selector, "Truthy Value")56    page.fill(false_custom_label_option_selector, "Falsy Value")57    page.click("button:has-text('Save')")58    expect(page.locator(".dropdown.column-opts-content")).not_to_be_visible()59    second_row_cell_selector = get_cell_selector(page, table_with_all_types, 2, "boolean_cb")60    expect(page.locator(second_row_cell_selector)).to_contain_text("Truthy Value", use_inner_text=True)61    third_row_cell_selector = get_cell_selector(page, table_with_all_types, 3, "boolean_cb")62    expect(page.locator(third_row_cell_selector)).to_contain_text("Falsy Value", use_inner_text=True)63def test_boolean_disp_dropdown_to_checkbox(page, table_with_all_types, go_to_all_types_table):64    expect_table_to_open(page)65    open_column_options_and_verify_type(page, "boolean_dd", "Boolean", "BOOLEAN")...LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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