util_test.js

import { createHref } from "./util"

test('create simple url to file', () => {
  const options = {
    repository: "example/foo",
    commit: "2e15bee6fe0df5003389aa5ec894ec0fea2d874a",
    prefix: "/files/project/",
  }
  const file = {
    file: "/files/project/index.js",
    functions: {
      found: 0,
      hit: 0,
      details: [],
    },
  }
  expect(createHref(options, file)).toEqual({
    href: `https://github.com/${options.repository}/blob/${options.commit}/index.js`,
    filename: 'index.js'
  })
})

describe('has working directory', () => {
  test('create url to file with simple working dir path', () => {
    const options = {
      repository: "example/foo",
      commit: "2e15bee6fe0df5003389aa5ec894ec0fea2d874a",
      prefix: "/files/project/",
      workingDir: 'frontend'
    }
    const file = {
      file: "/files/project/index.js",
      functions: {
        found: 0,
        hit: 0,
        details: [],
      },
    }
    expect(createHref(options, file)).toEqual({
      href: `https://github.com/${options.repository}/blob/${options.commit}/frontend/index.js`,
      filename: 'index.js'
    })
  })

  test('working dir relative path', () => {
    const options = {
      repository: "example/foo",
      commit: "2e15bee6fe0df5003389aa5ec894ec0fea2d874a",
      prefix: "/files/project/",
      workingDir: './frontend/'
    }
    const file = {
      file: "/files/project/index.js",
      functions: {
        found: 0,
        hit: 0,
        details: [],
      },
    }
    expect(createHref(options, file)).toEqual({
      href: `https://github.com/${options.repository}/blob/${options.commit}/frontend/index.js`,
      filename: 'index.js'
    })
  })

  test('working dir path with leading and trailing slashed', () => {
    const options = {
      repository: "example/foo",
      commit: "2e15bee6fe0df5003389aa5ec894ec0fea2d874a",
      prefix: "/files/project/",
      workingDir: '/frontend/'
    }
    const file = {
      file: "/files/project/src/foo.js",
      functions: {
        found: 0,
        hit: 0,
        details: [],
      },
    }
    expect(createHref(options, file)).toEqual({
      href: `https://github.com/${options.repository}/blob/${options.commit}/frontend/src/foo.js`,
      filename: 'foo.js'
    })
  })

})