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bergmeister
f5f0d3afc5
Address #3623. Implementation symmetric to traditional code path that returns a PSCustomObject. Code is shared on the top level but 2 low level methods were difficult to share, therefore 2 separate but similar methods were created for HashTables. All existing tests related to this change were adapted to also test against this new switch and were slightly improved. -AsHashtable is an existing pattern used in Group-Object
69 lines
3.3 KiB
PowerShell
69 lines
3.3 KiB
PowerShell
Describe 'Unit tests for JsonObject' -tags "CI" {
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BeforeAll {
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$jsonWithEmptyKey = '{"": "Value"}'
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$jsonContainingKeysWithDifferentCasing = '{"key1": "Value1", "Key1": "Value2"}'
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}
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It 'No error for valid string ''<name>'' with -ReturnHashTable:$<ReturnHashTable>' -TestCase @(
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@{ name = "null"; str = $null; ReturnHashTable = $true }
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@{ name = "empty"; str = ""; ReturnHashTable = $true }
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@{ name = "spaces"; str = " "; ReturnHashTable = $true }
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@{ name = "object"; str = "{a:1}"; ReturnHashTable = $true }
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@{ name = "null"; str = $null; ReturnHashTable = $false }
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@{ name = "empty"; str = ""; ReturnHashTable = $false }
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@{ name = "spaces"; str = " "; ReturnHashTable = $false }
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@{ name = "object"; str = "{a:1}"; ReturnHashTable = $false }
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) {
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param ($str, $ReturnHashTable)
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$errRecord = $null
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[Microsoft.PowerShell.Commands.JsonObject]::ConvertFromJson($str, $ReturnHashTable, [ref]$errRecord)
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$errRecord | Should BeNullOrEmpty
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}
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It 'Throw ArgumentException for invalid string ''<name>'' with -ReturnHashTable:$<ReturnHashTable>' -TestCase @(
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@{ name = "plain text"; str = "plaintext"; ReturnHashTable = $true }
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@{ name = "part"; str = '{"a" :'; ReturnHashTable = $true }
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@{ name = "plain text"; str = "plaintext"; ReturnHashTable = $false }
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@{ name = "part"; str = '{"a" :'; ReturnHashTable = $false }
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) {
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param ($str, $ReturnHashTable)
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$errRecord = $null
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{ [Microsoft.PowerShell.Commands.JsonObject]::ConvertFromJson($str, $ReturnHashTable, [ref]$errRecord) } | ShouldBeErrorId "ArgumentException"
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}
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Context 'Empty key name' {
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It 'Throw InvalidOperationException when json contains empty key name' {
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$errorRecord = $null
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[Microsoft.PowerShell.Commands.JsonObject]::ConvertFromJson($jsonWithEmptyKey, [ref]$errorRecord)
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$errorRecord.FullyQualifiedErrorId | Should Be 'EmptyKeyInJsonString'
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}
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It 'Not throw when json contains empty key name when ReturnHashTable is true' {
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$errorRecord = $null
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$result = [Microsoft.PowerShell.Commands.JsonObject]::ConvertFromJson($jsonWithEmptyKey, $true, [ref]$errorRecord)
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$result | Should Not Be $null
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$result.Count | Should Be 1
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$result.'' | Should Be 'Value'
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}
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}
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Context 'Keys with different casing ' {
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It 'Throw InvalidOperationException when json contains key with different casing' {
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$errorRecord = $null
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[Microsoft.PowerShell.Commands.JsonObject]::ConvertFromJson($jsonContainingKeysWithDifferentCasing, [ref]$errorRecord)
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$errorRecord.FullyQualifiedErrorId | Should Be 'KeysWithDifferentCasingInJsonString'
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}
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It 'Not throw when json contains key (same casing) when ReturnHashTable is true' {
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$errorRecord = $null
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$result = [Microsoft.PowerShell.Commands.JsonObject]::ConvertFromJson($jsonContainingKeysWithDifferentCasing, $true, [ref]$errorRecord)
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$result | Should Not Be $null
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$result.Count | Should Be 2
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$result.key1 | Should Be 'Value1'
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$result.Key1 | Should Be 'Value2'
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}
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}
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}
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