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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const STATICFILE_URL = 'http://localhost:8501/app/static/streamlit-mark-color.png';
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describe("static files", () => {
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  beforeEach(() => {
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    cy.intercept(
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      STATICFILE_URL,
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      // Disable browser cache, so cy.intercept works on every rerun of the
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      // test. Useful for debugging.
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      { middleware: true },
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      (req) => {
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        req.on('before:response', (res) => {
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          // force all API responses to not be cached
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          res.headers['cache-control'] = 'no-store'
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        })
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      },
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    ).as('staticFileLoad');
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    cy.loadApp("http://localhost:3000/");
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  });
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  it("loads streamlit_app with static image", () => {
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    cy.wait("@staticFileLoad").get("img").first().matchThemedSnapshots(
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      "static_streamlit_logo", {},
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      () => cy.get("img").first()
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    );
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  });
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  it("serves existing static file correctly", () => {
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    cy.request(STATICFILE_URL).its('status').should('eq', 200);
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  });
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  it("does not serve non-existing static file, return 404", () => {
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    cy.request(
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      {
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        url: 'http://localhost:8501/app/static/notexisting.jpeg',
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        failOnStatusCode: false
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      }).its('status').should('equal', 404)
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  });
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});
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