streamlit

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/**
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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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 */
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// Regression test for issue #4836
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describe("widget state under heavy load", () => {
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  before(() => {
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    cy.loadApp("http://localhost:3000/");
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  });
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  it("doesn't loose state", () => {
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    // Rapidly click many (40) times
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    cy.get(".stNumberInput button.step-down")
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      .first()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click()
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      .click();
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    // Has not lost any clicks due to state resetting
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    cy.get(".stMarkdown").should("have.text", "60");
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  });
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});
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