resolveRef.test.ts

import { resolveRef } from 'git-essentials'
import { NotFoundError } from 'git-essentials/errors'

import { makeFsFixture, FsFixtureData } from './helpers/makeFsFixture'
import { expectToFailWithTypeAsync } from './helpers/assertionHelper'

import resolveRefFsFixtureData from './fixtures/fs/resolveRef.json'


describe('resolveRef', () => {
  it('1e40fdfba1cf17f3c9f9f3d6b392b1865e5147b9', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const ref = await resolveRef({ fs, dir, ref: '1e40fdfba1cf17f3c9f9f3d6b392b1865e5147b9' })

    // assert
    expect(ref).toBe('1e40fdfba1cf17f3c9f9f3d6b392b1865e5147b9')
  })

  it('test-branch', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const ref = await resolveRef({ fs, dir, ref: 'origin/test-branch' })

    // assert
    expect(ref).toBe('e10ebb90d03eaacca84de1af0a59b444232da99e')
  })

  it('config', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const ref = await resolveRef({ fs, dir, ref: 'config' })

    // assert
    expect(ref).toBe('e10ebb90d03eaacca84de1af0a59b444232da99e')
  })

  it('test-tag', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const ref = await resolveRef({ fs, dir, ref: 'test-tag' })

    // assert
    expect(ref).toBe('1e40fdfba1cf17f3c9f9f3d6b392b1865e5147b9')
  })

  it('HEAD', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const ref = await resolveRef({ fs, dir, ref: 'HEAD' })

    // assert
    expect(ref).toBe('033417ae18b174f078f2f44232cb7a374f4c60ce')
  })

  it('HEAD depth', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const ref = await resolveRef({ fs, dir, ref: 'HEAD', depth: 2 })

    // assert
    expect(ref).toBe('refs/heads/main')
  })

  it('packed-refs', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const ref = await resolveRef({ fs, dir, ref: 'v0.0.1' })

    // assert
    expect(ref).toBe('1a2149e96a9767b281a8f10fd014835322da2d14')
  })

  it('non-existant refs', async () => {
    // arrange
    const { fs, dir } = await makeFsFixture(resolveRefFsFixtureData as FsFixtureData)

    // act
    const action = async () => {
      await resolveRef({ fs, dir, ref: 'this-is-not-a-ref' })
    }

    // assert
    await expectToFailWithTypeAsync(action, NotFoundError)
  })
})