Merge pull request #130 from dataplat/feature/underscore-token

Adding support for underscore char in tokens

Author: nvarscar

internal/functions/Resolve-VariableToken.ps1

@@ -24,7 +24,7 @@
     foreach ($obj in $InputObject) {
         if ($obj -is [string]) {
             $output = $obj
-            foreach ($token in (Get-VariableToken -InputString $obj -RegexString $TokenRegex.Replace('token', '[a-zA-Z0-9\-.]+'))) {
+            foreach ($token in (Get-VariableToken -InputString $obj -RegexString $TokenRegex.Replace('token', '[a-zA-Z0-9_\-.]+'))) {
                 #Replace variables found in the config
                 $tokenRegExString = $TokenRegex.Replace('token', [Regex]::Escape($token))
                 if ($Runtime) {

tests/Invoke-DBOQuery.Tests.ps1

@@ -140,8 +140,8 @@ Describe "Invoke-DBOQuery tests" -Tag $commandName, IntegrationTests {
         }
         It "should run the query with custom variables and custom token template" {
             Set-PSFConfig -FullName dbops.config.variabletoken -Value '\$(token)\$'
-            $query = "SELECT '`$Test`$' AS A, '`$Test2`$' AS B UNION ALL SELECT '3' AS A, '4' AS B"
-            $result = Invoke-DBOQuery -Query $query -SqlInstance $script:mssqlInstance -Credential $script:mssqlCredential -As DataTable -Variables @{ Test = '1'; Test2 = '2' }
+            $query = "SELECT '`$Test`$' AS A, '`$Test_2.1-3`$' AS B UNION ALL SELECT '3' AS A, '4' AS B"
+            $result = Invoke-DBOQuery -Query $query -SqlInstance $script:mssqlInstance -Credential $script:mssqlCredential -As DataTable -Variables @{ Test = '1'; "Test_2.1-3" = '2' }
             $result.A | Should -Be '1', '3'
             $result.B | Should -Be '2', '4'
             (Get-PSFConfig -FullName dbops.config.variabletoken).ResetValue()