PSJira

1.2.5.111

Internal/ConvertTo-JiraCreateMetaField.Tests.ps1

$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path).Replace(".Tests.", ".")
. "$here\$sut"

InModuleScope PSJira {
    Describe "ConvertTo-JiraCreateMetaField" {
        function defProp($obj, $propName, $propValue)
        {
            It "Defines the '$propName' property" {
                $obj.$propName | Should Be $propValue
            }
        }

        $sampleJson = @'
{
    "expand": "projects",
    "projects": [
                     {
                         "expand": "issuetypes",
                         "issuetypes": [
                                            {
                                                "expand": "fields",
                                                "fields": {
                                                               "summary": {
                                                                               "required": true,
                                                                               "schema": {
                                                                                              "type": "string",
                                                                                              "system": "summary"
                                                                                          },
                                                                               "name": "Summary",
                                                                               "hasDefaultValue": false,
                                                                               "operations": [
                                                                                                  "set"
                                                                                              ]
                                                                           },
                                                               "priority": {
                                                                                "required": false,
                                                                                "schema": {
                                                                                               "type": "priority",
                                                                                               "system": "priority"
                                                                                           },
                                                                                "name": "Priority",
                                                                                "hasDefaultValue": true,
                                                                                "operations": [
                                                                                                   "set"
                                                                                               ],
                                                                                "allowedValues": [
                                                                                                      {
                                                                                                          "self": "http://jiraserver.example.com/rest/api/2/priority/1",
                                                                                                          "iconUrl": "http://jiraserver.example.com/images/icons/priorities/blocker.png",
                                                                                                          "name": "Block",
                                                                                                          "id": "1"
                                                                                                      },
                                                                                                      {
                                                                                                          "self": "http://jiraserver.example.com/rest/api/2/priority/2",
                                                                                                          "iconUrl": "http://jiraserver.example.com/images/icons/priorities/critical.png",
                                                                                                          "name": "Critical",
                                                                                                          "id": "2"
                                                                                                      },
                                                                                                      {
                                                                                                          "self": "http://jiraserver.example.com/rest/api/2/priority/3",
                                                                                                          "iconUrl": "http://jiraserver.example.com/images/icons/priorities/major.png",
                                                                                                          "name": "Major",
                                                                                                          "id": "3"
                                                                                                      },
                                                                                                      {
                                                                                                          "self": "http://jiraserver.example.com/rest/api/2/priority/4",
                                                                                                          "iconUrl": "http://jiraserver.example.com/images/icons/priorities/minor.png",
                                                                                                          "name": "Minor",
                                                                                                          "id": "4"
                                                                                                      },
                                                                                                      {
                                                                                                          "self": "http://jiraserver.example.com/rest/api/2/priority/5",
                                                                                                          "iconUrl": "http://jiraserver.example.com/images/icons/priorities/trivial.png",
                                                                                                          "name": "Trivial",
                                                                                                          "id": "5"
                                                                                                      }
                                                                                                  ]
                                                                            }
                                                           }
                                            }
                                        ]
                     }
                 ]
}
'@
        $sampleObject = ConvertFrom-Json2 -InputObject $sampleJson

        $r = ConvertTo-JiraCreateMetaField $sampleObject

        It "Creates PSObjects out of JSON input" {
            $r | Should Not BeNullOrEmpty
            $r.Count | Should Be 2
        }

        It "Sets the type name to PSJira.CreateMetaField" {
            # Need to use the pipeline in this case, instead of directly using the
            # -InputObject parameter. This is a quirk of PowerShell, arrays, and
            # the pipeline.
            ($r | Get-Member).TypeName | Should Be 'PSJira.CreateMetaField'
        }

        Context "Data validation" {
            # Our sample JSON includes two fields: summary and priority.
            $summary = ConvertTo-JiraCreateMetaField $sampleObject | Where-Object -FilterScript {$_.Name -eq 'Summary'}
            $priority = ConvertTo-JiraCreateMetaField $sampleObject | Where-Object -FilterScript {$_.Name -eq 'Priority'}

            defProp $summary 'Id' 'summary'
            defProp $summary 'Name' 'Summary'
            defProp $summary 'HasDefaultValue' $false
            defProp $summary 'Required' $true
            defProp $summary 'Operations' @('set')

            It "Defines the 'Schema' property if available" {
                $summary.Schema | Should Not BeNullOrEmpty
                $priority.Schema | Should Not BeNullOrEmpty
            }

            It "Defines the 'AllowedValues' property if available" {
                $summary.AllowedValues | Should BeNullOrEmpty
                $priority.AllowedValues | Should Not BeNullOrEmpty
            }
        }
    }
}