###
# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX-License-Identifier: Apache-2.0
# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
###

{ assert, expect } = require('chai')
{ fake, spy } = require('sinon')

{ testing } = require('../../../../src/command-line/deploy/manifest')

describe 'Skill manifest deployment', ->
  sampleManifestContext = undefined

  beforeEach ->
    sampleManifestContext = {
      skillInfo:
        variant_a:
          manifest:
            publishingInformation:
              locales:
                'en-US':
                  summary: 'variant a summary'
        manifest:
          publishingInformation:
            locales:
              'en-US':
                summary: 'default summary'
    }

  it 'errors on missing manifest', ->
    context = {
      projectInfo:
        variant: 'nonexistent_variant'
    }
    delete sampleManifestContext.skillInfo.manifest
  
    expect(sampleManifestContext.fileManifest).to.equal(undefined)
    expect(sampleManifestContext.manifest).to.equal(undefined)
    callGetManifestFromSkillInfo = -> testing.getManifestFromSkillInfo(context, sampleManifestContext)
    expect(callGetManifestFromSkillInfo).to.throw("Didn't find a 'manifest' property")

  it 'retrieves deployment target-overridden manifest', ->
    context = {
      projectInfo:
        variant: 'variant_a'
    }
    expect(sampleManifestContext.fileManifest).to.equal(undefined)
    await testing.getManifestFromSkillInfo(context, sampleManifestContext)
    expect(sampleManifestContext.fileManifest).to.not.equal(undefined)
    expect(sampleManifestContext.fileManifest).to.deep.equal(sampleManifestContext.skillInfo.variant_a.manifest)

  it 'falls back to default manifest if no target', ->
    context = {
      projectInfo:
        variant: 'nonexistent_variant'
    }
    expect(sampleManifestContext.fileManifest).to.equal(undefined)
    await testing.getManifestFromSkillInfo(context, sampleManifestContext)
    expect(sampleManifestContext.fileManifest).to.not.equal(undefined)
    expect(sampleManifestContext.fileManifest).to.deep.equal(sampleManifestContext.skillInfo.manifest)

  it 'errors on not finding a manifest with the expected Litexa manifest schema', ->
    context = {
      projectInfo:
        variant: 'nonexistent_variant'
    }
    sampleManifestContext.skillInfo.manifest = undefined
  
    expect(sampleManifestContext.fileManifest).to.equal(undefined)
    expect(sampleManifestContext.manifest).to.equal(undefined)
    callGetManifestFromSkillInfo = -> testing.getManifestFromSkillInfo(context, sampleManifestContext)
    expect(callGetManifestFromSkillInfo).to.throw('skill* is neither exporting')