42 lines
1.3 KiB
PowerShell
42 lines
1.3 KiB
PowerShell
# While Core PowerShell does not support the JSON cmdlets, a third
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# party C# library, [Json.NET](http://www.newtonsoft.com/json), can be
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# loaded into PowerShell and used directly.
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# http://www.newtonsoft.com/json/help/html/ParsingLINQtoJSON.htm
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Describe "Json.NET LINQ Parsing" {
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# load third party Json.NET library
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$base = [System.AppContext]::BaseDirectory
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$path = Join-Path $base Newtonsoft.Json.dll
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[Microsoft.PowerShell.CoreCLR.AssemblyExtensions]::LoadFrom($path)
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BeforeEach {
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$jsonFile = Join-Path -Path (Join-Path $PSScriptRoot -ChildPath assets) -ChildPath TestJson.json
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$jsonData = (Get-Content $jsonFile | Out-String)
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$json = [Newtonsoft.Json.Linq.JObject]::Parse($jsonData)
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}
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It "Should return data via Item()" {
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[string]$json.Item("Name") | Should Be "Zaphod Beeblebrox"
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}
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It "Should return data via []" {
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[string]$json["Planet"] | Should Be "Betelgeuse"
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}
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It "Should return nested data via Item().Item()" {
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[int]$json.Item("Appendages").Item("Heads") | Should Be 2
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}
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It "Should return nested data via [][]" {
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[int]$json["Appendages"]["Arms"] | Should Be 3
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}
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It "Should return correct array count" {
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$json["Achievements"].Count | Should Be 4
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}
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It "Should return array data via [n]" {
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[string]$json["Achievements"][3] | Should Be "One hoopy frood"
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}
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}
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