streamlit

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# Copyright (c) Streamlit Inc. (2018-2022) Snowflake Inc. (2022-2024)
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from playwright.sync_api import Page, expect
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from e2e_playwright.conftest import ImageCompareFunction
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def test_status_container_rendering(
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    themed_app: Page, assert_snapshot: ImageCompareFunction
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):
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    """Test that st.status renders correctly via screenshots."""
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    status_containers = themed_app.get_by_test_id("stExpander")
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    expect(status_containers).to_have_count(9)
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    # Don't check screenshot for first element,
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    # since we cannot reliably screenshot test the spinner icon.
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    assert_snapshot(status_containers.nth(1), name="st_status-complete_state")
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    assert_snapshot(status_containers.nth(2), name="st_status-error_state")
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    assert_snapshot(status_containers.nth(3), name="st_status-collapsed")
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    assert_snapshot(status_containers.nth(4), name="st_status-changed_label")
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    assert_snapshot(status_containers.nth(5), name="st_status-without_cm")
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    assert_snapshot(status_containers.nth(6), name="st_status-collapsed_via_update")
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    assert_snapshot(status_containers.nth(7), name="st_status-empty_state")
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    assert_snapshot(status_containers.nth(8), name="st_status-uncaught_exception")
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def test_running_state(app: Page):
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    """Test that st.status renders a spinner when in running state."""
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    running_status = app.get_by_test_id("stExpander").nth(0)
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    # Check if it has a spinner icon:
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    expect(running_status.get_by_test_id("stExpanderIconSpinner")).to_be_visible()
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def test_status_collapses_and_expands(app: Page):
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    """Test that a status collapses and expands."""
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    expander_content = "Doing some work..."
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    running_status = app.get_by_test_id("stExpander").nth(0)
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    # Starts expanded:
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    expect(running_status.get_by_text(expander_content)).to_be_visible()
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    expander_header = running_status.locator("summary")
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    # Collapse:
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    expander_header.click()
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    expect(running_status.get_by_text(expander_content)).not_to_be_visible()
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    # Expand:
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    expander_header.click()
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    expect(running_status.get_by_text(expander_content)).to_be_visible()
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