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// Licensed to the Software Freedom Conservancy (SFC) under one
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// or more contributor license agreements.  See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership.  The SFC licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License.  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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied.  See the License for the
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// specific language governing permissions and limitations
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// under the License.
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import * as React from 'react'
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import { render, screen } from '@testing-library/react'
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import NavBar from '../../components/NavBar/NavBar'
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import { MemoryRouter } from 'react-router-dom'
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it('renders menu options names', () => {
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  render(
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    <MemoryRouter initialEntries={['/']}>
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      <NavBar
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        open
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        maxSession={10}
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        sessionCount={0}
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        nodeCount={1}
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        sessionQueueSize={0}
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      />
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    </MemoryRouter>
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  )
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  expect(screen.getByText('Sessions')).toBeInTheDocument()
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  expect(screen.getByText('Overview')).toBeInTheDocument()
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  expect(screen.getByText('Help')).toBeInTheDocument()
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})
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it('overall concurrency is not rendered on root path with a single node',
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  () => {
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    render(
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      <MemoryRouter initialEntries={['/']}>
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        <NavBar
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          open
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          maxSession={0}
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          sessionCount={0}
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          nodeCount={1}
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          sessionQueueSize={0}
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        />
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      </MemoryRouter>
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    )
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    expect(screen.queryByTestId('overall-concurrency')).not.toBeInTheDocument()
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  })
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it('overall concurrency is rendered on root path with more than one node',
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  () => {
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    render(
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      <MemoryRouter initialEntries={['/']}>
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        <NavBar
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          open
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          maxSession={0}
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          sessionCount={0}
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          nodeCount={2}
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          sessionQueueSize={0}
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        />
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      </MemoryRouter>
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    )
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    expect(screen.getByTestId('overall-concurrency')).toBeInTheDocument()
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  })
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it('overall concurrency is rendered on root path with more than one node',
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  () => {
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    render(
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      <MemoryRouter initialEntries={['/']}>
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        <NavBar
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          open
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          maxSession={0}
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          sessionCount={0}
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          nodeCount={2}
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          sessionQueueSize={0}
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        />
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      </MemoryRouter>
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    )
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    expect(screen.getByTestId('overall-concurrency')).toBeInTheDocument()
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  })
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it('overall concurrency is rendered on a path different than and one node',
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  () => {
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    render(
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      <MemoryRouter initialEntries={['/sessions']}>
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        <NavBar
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          open
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          maxSession={0}
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          sessionCount={0}
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          nodeCount={1}
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          sessionQueueSize={0}
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        />
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      </MemoryRouter>
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    )
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    expect(screen.getByTestId('overall-concurrency')).toBeInTheDocument()
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  })
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