Rework passing array literal to native commands #5301
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vors
reviewed
Nov 2, 2017
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| It "Should handle PowerShell arrays with or without spaces correctly: <arguments>" -TestCases @( | ||
| @{arguments = "a 1,2"; expected = "a", "1,2"} |
Collaborator
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let's add something boring, like a,1,2 here as well
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There is no difference between 2 and 3 elements - it's just spaces around the argument(s) that matter.
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I really didn't need a 1,2, 1,2 would have been sufficient, but I had a bug in the test with array vs. scalar and the first thought I had was to add a to force array. I'm fixing by using @() instead to force array.
iSazonov
reviewed
Nov 2, 2017
| "array argument and ArrayLiteralAst differ in number of elements"); | ||
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| int currentElement = -1; | ||
| string separator = ""; |
Collaborator
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Should we use String.Empty?
| var beforeNext = next.Extent.StartOffset - 1; | ||
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| if (afterPrev == beforeNext) | ||
| return ","; |
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Could you please use one line formatting as above in line 357?
Below too in 376 and 379.
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| It "Should handle PowerShell arrays with or without spaces correctly: <arguments>" -TestCases @( | ||
| @{arguments = "a 1,2"; expected = "a", "1,2"} |
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Now that the Ast is passed through to the NativeCommandParameterBinder, there is a cleaner fix to ensuring we pass the correct text to a command that uses PowerShell array syntax.