mirror of
https://github.com/PowerShell/PowerShell
synced 2026-06-08 12:12:50 +00:00
Ilya
a16fead0a5
Interactive hosts expect an `IncompleteParseException` to signal that more input is expected. When detecting errors, the parser can report 2 positions: * where the error should be reported * where the error was detected Typically these are the same, so most error reporting methods have a single parameter. For missing braces, the pattern is supposed to be to report the error after the opening brace, but the error is typically detected at the end of the file. There were a few places where we were not consistent in reporting such errors, this PR corrects those places.
837 lines
32 KiB
PowerShell
837 lines
32 KiB
PowerShell
#
|
|
# Copyright (c) Microsoft Corporation, 2014
|
|
#
|
|
Import-Module $PSScriptRoot\..\LanguageTestSupport.psm1
|
|
|
|
Describe 'Positive Parse Properties Tests' -Tags "CI" {
|
|
It 'PositiveParsePropertiesTest' {
|
|
# Just a bunch of random basic things here
|
|
# This test doesn't need to check anything, if there are
|
|
# any parse errors, the entire suite will fail because the
|
|
# script will fail to parse.
|
|
|
|
# No members
|
|
class C1 {}
|
|
|
|
# Simple field
|
|
class C2 { $x; }
|
|
|
|
# Simple typed field
|
|
class C3 { [int] $x; }
|
|
|
|
# Multiple fields, one line, last w/o semicolon
|
|
class C4 { $x; $y }
|
|
|
|
# Multiple fields, multiple lines
|
|
class C5
|
|
{
|
|
$x
|
|
$y
|
|
}
|
|
|
|
# Static field
|
|
class C6 { static $x; }
|
|
|
|
# Static field w/ type - order doesn't matter
|
|
class C7a { static [hashtable] $x; }
|
|
class C7b { [hashtable] static $x; }
|
|
|
|
# Field using type defined in this scope
|
|
class C8a { [C1] $c1; }
|
|
class C8b { [c1] $c1; }
|
|
|
|
# Field referring to self type
|
|
class C9 { [C9] $c9; }
|
|
|
|
# Hidden fields
|
|
class C10a { hidden $x }
|
|
class C10b { hidden [int] $x }
|
|
class C10c { hidden static $x; static hidden $y }
|
|
class C10d { hidden static [int] $x; static hidden [int] $y }
|
|
}
|
|
|
|
It 'Positive Parse Methods Tests' {
|
|
# Just a bunch of random basic things here
|
|
# This test doesn't need to check anything, if there are
|
|
# any parse errors, the entire suite will fail because the
|
|
# script will fail to parse.
|
|
|
|
# No members
|
|
class C1 {}
|
|
|
|
# Simple method
|
|
class C2 { f() {} }
|
|
|
|
# Simple method with return type
|
|
class C3 { [int] f() { return 1 } }
|
|
|
|
# Multiple methods, one line
|
|
class C4 { f() {} f1() {} }
|
|
|
|
# Multiple methods w/ overloads
|
|
class C5
|
|
{
|
|
f1() {}
|
|
f1($a) {}
|
|
}
|
|
|
|
# Static method
|
|
class C6 { static f() {} }
|
|
|
|
# Static method w/ return type
|
|
class C7 { static [hashtable] f1() { return @{} } }
|
|
|
|
# Method using return type defined in this scope
|
|
class C8a { [C1] f1() { return [C1]::new() } }
|
|
class C8b { [c1] f1() { return [c1]::new() } }
|
|
|
|
# Hidden methods
|
|
class C10a { hidden F() { } }
|
|
class C10b { hidden [void] F() { } }
|
|
class C10c { hidden static F() { } static hidden G() { } }
|
|
class C10d { hidden static [void] F() { } static hidden [void] G() { } }
|
|
|
|
# return analysis
|
|
class C11a { [int]foo() { try {throw "foo"} catch {throw $_} } }
|
|
class C11b { [int]foo() { try {throw "foo"} finally {}; try {} catch {} } }
|
|
class C11c { [int]foo() { try {throw "foo"} catch [ArgumentException] {throw $_} catch {throw $_} } }
|
|
class C11d { [int]foo() { try {if (1 -eq 2) { throw "1"} else {throw "2"}} finally {} } }
|
|
class C11e { [int]foo() { try {throw "foo"} catch [ArgumentException] {throw $_} catch {return 1} } }
|
|
class C11f { [int]foo() { try {} finally {throw "bar"} } }
|
|
class C11g { [int]foo() { do { return 1 } while ($false) } }
|
|
class C11h { [int]foo() { try {throw "foo"} finally {} } }
|
|
|
|
# local variables
|
|
class C12a { static f() { [bigint]$foo = 42 } }
|
|
class C12b { [void] f() { [bigint]$foo = 42 } }
|
|
class C12c { [void] f() { [System.Management.Automation.Host.Rectangle]$foo = [System.Management.Automation.Host.Rectangle]::new(0, 0, 0, 0) } }
|
|
}
|
|
|
|
context "Positive ParseMethods return type Test" {
|
|
# Method with return type of self
|
|
class C9 { [C9] f() { return [C9]::new() } }
|
|
$c9 = [C9]::new().f()
|
|
It "Expected a C9 returned" { $c9.GetType().Name | should be C9 }
|
|
class C9a { [C9a[]] f() { return [C9a]::new() } }
|
|
$c9a = [C9a]::new().f()
|
|
It "Expected a C9a[] returned" { $c9a.GetType().Name | should be C9a[] }
|
|
class C9b { [System.Collections.Generic.List[C9b]] f() { return [C9b]::new() } }
|
|
$c9b = [C9b]::new().f()
|
|
It "Expected a System.Collections.Generic.List[C9b] returned" { $c9b -is [System.Collections.Generic.List[C9b]] | should be $true }
|
|
}
|
|
|
|
It 'Positive ParseProperty Attributes Test' {
|
|
class C1a { [ValidateNotNull()][int]$x; }
|
|
class C1b
|
|
{
|
|
[ValidateNotNull()]
|
|
[int]
|
|
$x
|
|
}
|
|
class C1c
|
|
{
|
|
[ValidateNotNull()]
|
|
[int]$x
|
|
}
|
|
class C1d
|
|
{
|
|
[ValidateNotNull()][int]
|
|
$x
|
|
}
|
|
}
|
|
|
|
It 'PositiveParseMethodAttributesTest' {
|
|
class C1a { [Obsolete()][int] f() { return 0 } }
|
|
class C1b
|
|
{
|
|
[Obsolete()]
|
|
[int]
|
|
f() { return 1 }
|
|
}
|
|
class C1c
|
|
{
|
|
[Obsolete("Message")]
|
|
[int] f() { return 0 }
|
|
}
|
|
class C1d
|
|
{
|
|
[Obsolete()][int]
|
|
f(){ return -1 }
|
|
}
|
|
}
|
|
|
|
It 'Class Method Reference ConstantVars' {
|
|
class C1
|
|
{
|
|
[bool] f1() { return $true }
|
|
[bool] f2() { return $false }
|
|
[object] f3() { return $null }
|
|
}
|
|
}
|
|
|
|
It 'Positive Parsing Of DscResource' {
|
|
[DscResource()]
|
|
class C1
|
|
{
|
|
[DscProperty(Key)][string]$Key
|
|
[bool] Test() { return $false }
|
|
[C1] Get() { return $this }
|
|
Set() {}
|
|
}
|
|
|
|
[DscResource()]
|
|
class C2
|
|
{
|
|
[DscProperty(Key)][int]$Key = 1
|
|
[bool] Test() { return $false }
|
|
[C2] Get() { return $this }
|
|
Set() {}
|
|
}
|
|
|
|
[DscResource()]
|
|
class C4
|
|
{
|
|
[DscProperty(Key)][byte]$Key=1
|
|
C4() { }
|
|
C4($a) { }
|
|
[bool] Test() { return $false }
|
|
[C4] Get() { return $this }
|
|
Set() {}
|
|
}
|
|
|
|
[DscResource()]
|
|
class C5
|
|
{
|
|
[DscProperty(Key)][int]$Key = 1
|
|
C5() { }
|
|
static C5() { }
|
|
C5($a) { }
|
|
[bool] Test() { return $false }
|
|
[C5] Get() { return $this }
|
|
Set() {}
|
|
}
|
|
}
|
|
|
|
It 'allows some useful implicit variables inside methods' {
|
|
class C {
|
|
[void] m()
|
|
{
|
|
$LASTEXITCODE
|
|
$lastexitcode
|
|
'111' -match '1'
|
|
$Matches
|
|
$mAtches
|
|
$Error[0]
|
|
$error
|
|
$pwd
|
|
foreach ($i in 1..10) {$foreach}
|
|
switch ($i)
|
|
{
|
|
'1' {
|
|
$switch
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
It 'allowes [ordered] attribute inside methods' {
|
|
class A
|
|
{
|
|
$h
|
|
A()
|
|
{
|
|
$this.h = [ordered] @{}
|
|
}
|
|
}
|
|
[A]::new().h.GetType().Name | Should Be 'OrderedDictionary'
|
|
}
|
|
}
|
|
|
|
Describe 'Negative Parsing Tests' -Tags "CI" {
|
|
ShouldBeParseError 'class' MissingNameAfterKeyword 5
|
|
ShouldBeParseError 'class foo' MissingTypeBody 9
|
|
ShouldBeParseError 'class foo {' MissingEndCurlyBrace 11
|
|
ShouldBeParseError 'class foo { [int] }' IncompleteMemberDefinition 17
|
|
ShouldBeParseError 'class foo { $private: }' InvalidVariableReference 12
|
|
ShouldBeParseError 'class foo { [int]$global: }' InvalidVariableReference 17
|
|
ShouldBeParseError 'class foo { [Attr()] }' IncompleteMemberDefinition 20
|
|
ShouldBeParseError 'class foo {} class foo {}' MemberAlreadyDefined 13
|
|
ShouldBeParseError 'class foo { $x; $x; }' MemberAlreadyDefined 16 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError 'class foo { [int][string]$x; }' TooManyTypes 17
|
|
ShouldBeParseError 'class foo { [int][string]$x; }' TooManyTypes 17
|
|
ShouldBeParseError 'class foo { static static $x; }' DuplicateQualifier 19
|
|
ShouldBeParseError 'class foo { [zz]$x; }' TypeNotFound 13
|
|
ShouldBeParseError 'class foo { [zz]f() { return 0 } }' TypeNotFound 13
|
|
ShouldBeParseError 'class foo { f([zz]$x) {} }' TypeNotFound 15
|
|
|
|
ShouldBeParseError 'class C {} class C {}' MemberAlreadyDefined 11
|
|
ShouldBeParseError 'class C { f(){} f(){} }' MemberAlreadyDefined 16 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError 'class C { F(){} F($o){} [int] F($o) {return 1} }' MemberAlreadyDefined 24 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError 'class C { f(){} f($a){} f(){} }' MemberAlreadyDefined 24 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError 'class C { f([int]$a){} f([int]$b){} }' MemberAlreadyDefined 23 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError 'class C { $x; [int]$x; }' MemberAlreadyDefined 14 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError 'class C { static C($x) {} }' StaticConstructorCantHaveParameters 19 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError 'class C { static C([int]$x = 100) {} }' StaticConstructorCantHaveParameters 19 -SkipAndCheckRuntimeError
|
|
|
|
ShouldBeParseError 'class C {f(){ return 1} }' VoidMethodHasReturn 14
|
|
ShouldBeParseError 'class C {[int] f(){ return } }' NonVoidMethodMissingReturnValue 20
|
|
ShouldBeParseError 'class C {[int] f(){} }' MethodHasCodePathNotReturn 15
|
|
ShouldBeParseError 'class C {f(){ $x=1; if($x -lt 2){ return } elseif($x -gt 0 ) {return 1} else{return 2} return 3 } }' @("VoidMethodHasReturn", "VoidMethodHasReturn", "VoidMethodHasReturn") @(62,77,87)
|
|
|
|
ShouldBeParseError 'class foo { [int] bar() { $y = $z; return $y} }' VariableNotLocal 31
|
|
ShouldBeParseError 'class foo { bar() { foreach ($zz in $yy) { } } }' VariableNotLocal 36
|
|
ShouldBeParseError 'class foo { bar() { foreach ($zz in $global:yy) { $abc = $zzzzz } } }' VariableNotLocal 57
|
|
ShouldBeParseError 'class foo { bar() { try { $zz = 42 } finally { } $zz } }' VariableNotLocal 49
|
|
ShouldBeParseError 'class foo { bar() { try { $zz = 42 } catch { } $zz } }' VariableNotLocal 47
|
|
ShouldBeParseError 'class foo { bar() { switch (@()) { default { $aa = 42 } } $aa } }' VariableNotLocal 58
|
|
ShouldBeParseError 'class C { $x; static bar() { $this.x = 1 } }' NonStaticMemberAccessInStaticMember 29
|
|
ShouldBeParseError 'class C { $x; static $y = $this.x }' NonStaticMemberAccessInStaticMember 26
|
|
|
|
ShouldBeParseError 'class C { $x; static bar() { $this.x = 1 } }' NonStaticMemberAccessInStaticMember 29
|
|
ShouldBeParseError 'class C { $x; static $y = $this.x }' NonStaticMemberAccessInStaticMember 26
|
|
ShouldBeParseError 'class C { $x; static bar() { $This.x = 1 } }' NonStaticMemberAccessInStaticMember 29
|
|
ShouldBeParseError 'class C { $x; static $y = $This.x }' NonStaticMemberAccessInStaticMember 26
|
|
|
|
ShouldBeParseError 'class C { [void]foo() { try { throw "foo"} finally { return } } }' ControlLeavingFinally 53
|
|
ShouldBeParseError 'class C { [int]foo() { return; return 1 } }' NonVoidMethodMissingReturnValue 23
|
|
ShouldBeParseError 'class C { [int]foo() { try { throw "foo"} catch { } } }' MethodHasCodePathNotReturn 15
|
|
ShouldBeParseError 'class C { [int]foo() { try { throw "foo"} catch [ArgumentException] {} catch {throw $_} } }' MethodHasCodePathNotReturn 15
|
|
ShouldBeParseError 'class C { [int]foo() { try { throw "foo"} catch [ArgumentException] {return 1} catch {} } }' MethodHasCodePathNotReturn 15
|
|
ShouldBeParseError 'class C { [int]foo() { while ($false) { return 1 } } }' MethodHasCodePathNotReturn 15
|
|
ShouldBeParseError 'class C { [int]foo() { try { mkdir foo } finally { rm -rec foo } } }' MethodHasCodePathNotReturn 15
|
|
ShouldBeParseError 'class C { [int]foo() { try { mkdir foo; return 1 } catch { } } }' MethodHasCodePathNotReturn 15
|
|
ShouldBeParseError 'class C { [bool] Test() { if ($false) { return $true; } } }' MethodHasCodePathNotReturn 17
|
|
|
|
ShouldBeParseError 'class C { [int]$i; [void] foo() {$i = 10} }' MissingThis 33
|
|
ShouldBeParseError 'class C { static [int]$i; [void] foo() {$i = 10} }' MissingTypeInStaticPropertyAssignment 40
|
|
|
|
ShouldBeParseError 'class C : B' MissingTypeBody 11
|
|
|
|
ShouldBeParseError 'Class foo { q(){} w(){}' MissingEndCurlyBrace 11
|
|
}
|
|
|
|
Describe 'Negative methods Tests' -Tags "CI" {
|
|
ShouldBeParseError 'class foo { f() { param($x) } }' ParamBlockNotAllowedInMethod 18
|
|
ShouldBeParseError 'class foo { f() { dynamicparam {} } }' NamedBlockNotAllowedInMethod 18
|
|
ShouldBeParseError 'class foo { f() { begin {} } }' NamedBlockNotAllowedInMethod 18
|
|
ShouldBeParseError 'class foo { f() { process {} } }' NamedBlockNotAllowedInMethod 18
|
|
ShouldBeParseError 'class foo { f() { end {} } }' NamedBlockNotAllowedInMethod 18
|
|
ShouldBeParseError 'class foo { f([Parameter()]$a) {} }' AttributeNotAllowedOnDeclaration 14
|
|
ShouldBeParseError 'class foo { [int] foo() { return 1 }}' ConstructorCantHaveReturnType 12
|
|
ShouldBeParseError 'class foo { [void] bar($a, [string][int]$b, $c) {} }' MultipleTypeConstraintsOnMethodParam 35
|
|
}
|
|
|
|
Describe 'Negative Assignment Tests' -Tags "CI" {
|
|
ShouldBeParseError 'class foo { [string ]$path; f() { $path="" } }' MissingThis 34
|
|
ShouldBeParseError 'class foo { [string ]$path; f() { [string] $path="" } }' MissingThis 43
|
|
ShouldBeParseError 'class foo { [string ]$path; f() { [int] [string] $path="" } }' MissingThis 49
|
|
}
|
|
|
|
Describe 'Negative Assignment Tests' -Tags "CI" {
|
|
ShouldBeParseError '[DscResource()]class C { [bool] Test() { return $false } [C] Get() { return $this } Set() {} }' DscResourceMissingKeyProperty 0
|
|
|
|
# Test method
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [C] Get() { return $this } Set() {} }' DscResourceMissingTestMethod 0
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [C] Get() { return $this } Set() {} Test() { } }' DscResourceMissingTestMethod 0
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [C] Get() { return $this } Set() {} [int] Test() { return 1 } }' DscResourceMissingTestMethod 0
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [C] Get() { return $this } Set() {} [bool] Test($a) { return $false } }' DscResourceMissingTestMethod 0
|
|
|
|
# Get method
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } Set() {} }' DscResourceMissingGetMethod 0
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } Set() {} Get() { } }' DscResourceInvalidGetMethod 98
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } Set() {} [int] Get() { return 1 } }' DscResourceInvalidGetMethod 98
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } Set() {} [C] Get($a) { return $this } }' DscResourceMissingGetMethod 0
|
|
|
|
# Set method
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } [C] Get() { return $this } }' DscResourceMissingSetMethod 0
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } [C] Get() { return $this } [int] Set() { return 1 } }' DscResourceMissingSetMethod 0
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } [C] Get() { return $this } Set($a) { } }' DscResourceMissingSetMethod 0
|
|
|
|
# Default ctor
|
|
ShouldBeParseError '[DscResource()]class C { [DscProperty(Key)][string]$Key; [bool] Test() { return $false } [C] Get() { return $this } Set() {} C($a) { } }' DscResourceMissingDefaultConstructor 0
|
|
}
|
|
|
|
Describe 'Negative DscResources Tests' -Tags "CI" {
|
|
# Usage errors
|
|
ShouldBeParseError '[Flags()]class C{}' AttributeNotAllowedOnDeclaration 0
|
|
ShouldBeParseError 'class C { [Flags()]$field; }' AttributeNotAllowedOnDeclaration 10
|
|
ShouldBeParseError 'class C { [Flags()]foo(){} }' AttributeNotAllowedOnDeclaration 10
|
|
|
|
# Errors related to construction of the attribute
|
|
ShouldBeParseError '[UnknownAttr()]class C{}' CustomAttributeTypeNotFound 1
|
|
ShouldBeParseError '[System.Management.Automation.Cmdlet()]class C{}' MethodCountCouldNotFindBest 0 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError '[System.Management.Automation.Cmdlet("zz")]class C{}' MethodCountCouldNotFindBest 0 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError '[System.Management.Automation.Cmdlet("Get", "Thing", Prop=1)]class C{}' PropertyNotFoundForAttribute 53
|
|
ShouldBeParseError '[System.Management.Automation.Cmdlet("Get", "Thing", ConfirmImpact="foo")]class C{}' CannotConvertValue 67 -SkipAndCheckRuntimeError
|
|
ShouldBeParseError '[System.Management.Automation.Cmdlet("Get", "Thing", NounName="foo")]class C{}' ReadOnlyProperty 53
|
|
ShouldBeParseError '[System.Management.Automation.Cmdlet("Get", "Thing", ConfirmImpact=$zed)]class C{}' ParameterAttributeArgumentNeedsToBeConstant 67
|
|
ShouldBeParseError 'class C{ [ValidateScript({})]$p; }' ParameterAttributeArgumentNeedsToBeConstant 25
|
|
}
|
|
|
|
Describe 'Negative ClassAttributes Tests' -Tags "CI" {
|
|
[System.Management.Automation.Cmdlet("Get", "Thing")]class C{}
|
|
$t = [C].GetCustomAttributes($false)
|
|
|
|
It "Should have one attribute" {$t.Count | should be 1}
|
|
It "Should have instance of CmdletAttribute" {$t[0].GetType().FullName | should be System.Management.Automation.CmdletAttribute }
|
|
|
|
[System.Management.Automation.CmdletAttribute]$c = $t[0]
|
|
It "Verb should be Get" {$c.VerbName | should be 'Get'}
|
|
It "Noun should be Thing" {$c.NounName | should be 'Thing'}
|
|
|
|
[System.Management.Automation.Cmdlet("Get", "Thing", SupportsShouldProcess = $true, SupportsPaging = $true)]class C2{}
|
|
$t = [C2].GetCustomAttributes($false)
|
|
It "Should have one attribute" { $t.Count | should be 1 }
|
|
It "Should have instance of CmdletAttribute" { $t[0].GetType().FullName | should be System.Management.Automation.CmdletAttribute }
|
|
[System.Management.Automation.CmdletAttribute]$c = $t[0]
|
|
It "Verb should be Get" {$c.VerbName | should be 'Get'}
|
|
It "Noun should be Thing" {$c.NounName | should be 'Thing'}
|
|
|
|
It "SupportsShouldProcess should be $true" { $c.ConfirmImpact | should be $true }
|
|
It "SupportsPaging should be `$true" { $c.SupportsPaging | should be $true }
|
|
Context "Support ConfirmImpact as an attribute" {
|
|
It "ConfirmImpact should be high" -pending {
|
|
[System.Management.Automation.Cmdlet("Get", "Thing", ConfirmImpact = 'High', SupportsPaging = $true)]class C3{}
|
|
$t = [C3].GetCustomAttributes($false)
|
|
It "Should have one attribute" { $t.Count | should be 1 }
|
|
It "Should have instance of CmdletAttribute" { $t[0].GetType().FullName | should be System.Management.Automation.CmdletAttribute }
|
|
[System.Management.Automation.CmdletAttribute]$c = $t[0]
|
|
$c.ConfirmImpact | should be 'High'
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
Describe 'Property Attributes Test' -Tags "CI" {
|
|
class C { [ValidateSet('a', 'b')]$p; }
|
|
|
|
$t = [C].GetProperty('p').GetCustomAttributes($false)
|
|
It "Should have one attribute" { $t.Count | should be 1 }
|
|
[ValidateSet]$v = $t[0]
|
|
It "Should have 2 valid values" { $v.ValidValues.Count | should be 2 }
|
|
It "first value should be a" { $v.ValidValues[0] | should be 'a' }
|
|
It "second value should be b" { $v.ValidValues[1] -eq 'b' }
|
|
}
|
|
|
|
Describe 'Method Attributes Test' -Tags "CI" {
|
|
class C { [Obsolete("aaa")][int]f() { return 1 } }
|
|
|
|
$t = [C].GetMethod('f').GetCustomAttributes($false)
|
|
It "Should have one attribute" {$t.Count | should be 1 }
|
|
It "Attribute type should be ObsoleteAttribute" { $t[0].GetType().FullName | should be System.ObsoleteAttribute }
|
|
}
|
|
|
|
Describe 'Positive SelfClass Type As Parameter Test' -Tags "CI" {
|
|
class Point
|
|
{
|
|
Point($x, $y) { $this.x = $x; $this.y = $y }
|
|
Point() {}
|
|
|
|
[int] $x = 0
|
|
[int] $y = 0
|
|
Add([Point] $val) { $this.x += $val.x; $this.y += $val.y; }
|
|
|
|
Print() { Write-Host "[`$x=$($this.x) `$y=$($this.y)]" }
|
|
Set($x, $y) { $this.x = $x; $this.y = $y }
|
|
}
|
|
It "[Point]::Add works" {
|
|
$point = [Point]::new(100,200)
|
|
$point2 = [Point]::new(1,2)
|
|
$point.Add($point2)
|
|
|
|
$point.x | should be 101
|
|
$point.y | should be 202
|
|
}
|
|
|
|
It "[Point]::Add works" {
|
|
$point = New-Object Point 100,200
|
|
$point2 = New-Object Point 1,2
|
|
$point.Add($point2)
|
|
|
|
$point.x | should be 101
|
|
$point.y | should be 202
|
|
}
|
|
}
|
|
|
|
Describe 'PositiveReturnSelfClassTypeFromMemberFunction Test' -Tags "CI" {
|
|
class ReturnObjectFromMemberFunctionTest
|
|
{
|
|
[ReturnObjectFromMemberFunctionTest] CreateInstance()
|
|
{
|
|
return [ReturnObjectFromMemberFunctionTest]::new()
|
|
}
|
|
[string] SayHello()
|
|
{
|
|
return "Hello1"
|
|
}
|
|
}
|
|
$f = [ReturnObjectFromMemberFunctionTest]::new()
|
|
$z = $f.CreateInstance() # Line 13
|
|
It "CreateInstance works" { $z.SayHello() | should be 'Hello1' }
|
|
}
|
|
|
|
Describe 'TestMultipleArguments Test' -Tags "CI" {
|
|
if ( $IsCoreCLR ) { $maxCount = 14 } else { $maxCount = 16 }
|
|
for ($i = 0; $i -lt $maxCount; $i++)
|
|
{
|
|
$properties = $(for ($j = 0; $j -le $i; $j++) {
|
|
" [int]`$Prop$j"
|
|
}) -join "`n"
|
|
|
|
$methodParameters = $(for ($j = 0; $j -le $i; $j++) {
|
|
"[int]`$arg$j"
|
|
}) -join ", "
|
|
|
|
$ctorAssignments = $(for ($j = 0; $j -le $i; $j++) {
|
|
" `$this.Prop$j = `$arg$j"
|
|
}) -join "`n"
|
|
|
|
$methodReturnValue = $(for ($j = 0; $j -le $i; $j++) {
|
|
"`$arg$j"
|
|
}) -join " + "
|
|
|
|
$methodArguments = $(for ($j = 0; $j -le $i; $j++) {
|
|
$j
|
|
}) -join ", "
|
|
|
|
$addUpProperties = $(for ($j = 0; $j -le $i; $j++) {
|
|
"`$inst.`Prop$j"
|
|
}) -join " + "
|
|
|
|
$expectedTotal = (0..$i | Measure-Object -Sum).Sum
|
|
|
|
$class = @"
|
|
class Foo
|
|
{
|
|
$properties
|
|
|
|
Foo($methodParameters)
|
|
{
|
|
$ctorAssignments
|
|
}
|
|
|
|
[int] DoSomething($methodParameters)
|
|
{
|
|
return $methodReturnValue
|
|
}
|
|
}
|
|
|
|
`$inst = [Foo]::new($methodArguments)
|
|
`$sum = $addUpProperties
|
|
It "ExpectedTotal" { `$sum | should be $expectedTotal }
|
|
It "ExpectedTotal"{ `$inst.DoSomething($methodArguments) | should be $expectedTotal }
|
|
"@
|
|
|
|
Invoke-Expression $class
|
|
}
|
|
}
|
|
|
|
Describe 'Scopes Test' -Tags "CI" {
|
|
class C1
|
|
{
|
|
static C1() {
|
|
$global:foo = $script:foo
|
|
}
|
|
C1() {
|
|
$script:bar = $global:foo
|
|
}
|
|
static [int] f1() {
|
|
return $script:bar + $global:bar
|
|
}
|
|
[int] f2() {
|
|
return $script:bar + $global:bar
|
|
}
|
|
}
|
|
}
|
|
|
|
Describe 'Check PS Class Assembly Test' -Tags "CI" {
|
|
class C1 {}
|
|
$assem = [C1].Assembly
|
|
$attrs = @($assem.GetCustomAttributes($true))
|
|
$expectedAttr = @($attrs | ? { $_ -is [System.Management.Automation.DynamicClassImplementationAssemblyAttribute] })
|
|
It "Expected a DynamicClassImplementationAssembly attribute" { $expectedAttr.Length | should be 1}
|
|
}
|
|
|
|
Describe 'ScriptScopeAccessFromClassMethod' -Tags "CI" {
|
|
Import-Module "$PSScriptRoot\MSFT_778492.psm1"
|
|
try
|
|
{
|
|
$c = Get-MSFT_778492
|
|
It "Method should have found variable in module scope" { $c.F() | should be 'MSFT_778492 script scope'}
|
|
}
|
|
finally
|
|
{
|
|
Remove-Module MSFT_778492
|
|
}
|
|
}
|
|
|
|
Describe 'Hidden Members Test ' -Tags "CI" {
|
|
class C1
|
|
{
|
|
[int]$visibleX
|
|
[int]$visibleY
|
|
hidden [int]$hiddenZ
|
|
}
|
|
|
|
# Create an instance
|
|
$instance = [C1]@{ visibleX = 10; visibleY = 12; hiddenZ = 42 }
|
|
|
|
It "Access hidden property should still work" { $instance.hiddenZ | should be 42 }
|
|
|
|
|
|
# Formatting should not include hidden members by default
|
|
$tableOutput = $instance | Format-Table -HideTableHeaders -AutoSize | Out-String
|
|
It "Table formatting should not have included hidden member hiddenZ - should contain 10" { $tableOutput.Contains(10) | should be $true}
|
|
It "Table formatting should not have included hidden member hiddenZ- should contain 12" { $tableOutput.Contains(12) | should be $true}
|
|
It "Table formatting should not have included hidden member hiddenZ - should not contain 42" { $tableOutput.Contains(42) | should be $false}
|
|
|
|
# Get-Member should not include hidden members by default
|
|
$member = $instance | Get-Member hiddenZ
|
|
it "Get-Member should not find hidden member w/o -Force" { $member | should be $null }
|
|
|
|
# Get-Member should include hidden members with -Force
|
|
$member = $instance | Get-Member hiddenZ -Force
|
|
It "Get-Member should find hidden member w/ -Force" { $member | should not be $null }
|
|
|
|
# Tab completion should not return a hidden member
|
|
$line = 'class C2 { hidden [int]$hiddenZ } [C2]::new().h'
|
|
$completions = [System.Management.Automation.CommandCompletion]::CompleteInput($line, $line.Length, $null)
|
|
It "Tab completion should not return a hidden member" { $completions.CompletionMatches.Count | should be 0 }
|
|
}
|
|
|
|
Describe 'BaseMethodCall Test ' -Tags "CI" {
|
|
It "Derived class method call" {"abc".ToString() | should be "abc" }
|
|
# call [object] ToString() method as a base class method.
|
|
It "Base class method call" {([object]"abc").ToString() | should be "System.String" }
|
|
}
|
|
|
|
Describe 'Scoped Types Test' -Tags "CI" {
|
|
class C1 { [string] GetContext() { return "Test scope" } }
|
|
|
|
filter f1
|
|
{
|
|
class C1 { [string] GetContext() { return "f1 scope" } }
|
|
|
|
return [C1]::new().GetContext()
|
|
}
|
|
|
|
filter f2
|
|
{
|
|
class C1 { [string] GetContext() { return "f2 scope" } }
|
|
|
|
return (new-object C1).GetContext()
|
|
}
|
|
|
|
It "New-Object at test scope" { (new-object C1).GetContext() | should be "Test scope" }
|
|
It "[C1]::new() at test scope" { [C1]::new().GetContext() | should be "Test scope" }
|
|
|
|
It "[C1]::new() in nested scope" { (f1) | should be "f1 scope" }
|
|
It "'new-object C1' in nested scope" { (f2) | should be "f2 scope" }
|
|
|
|
|
|
It "[C1]::new() in nested scope (in pipeline)" { (1 | f1 | f2 | f1) | should be "f1 scope" }
|
|
It "'new-object C1' in nested scope (in pipeline)" { (1 | f2 | f1 | f2) | should be "f2 scope" }
|
|
}
|
|
|
|
Describe 'ParameterOfClassTypeInModule Test' -Tags "CI" {
|
|
try
|
|
{
|
|
$sb = [scriptblock]::Create(@'
|
|
enum EE {one = 1}
|
|
function test-it([EE]$ee){$ee}
|
|
'@)
|
|
$mod = New-Module $sb -Name MSFT_2081529 | Import-Module
|
|
$result = test-it -ee one
|
|
It "Parameter of class/enum type defined in module should work" { $result | should be 1 }
|
|
}
|
|
finally
|
|
{
|
|
Remove-Module -ea ignore MSFT_2081529
|
|
}
|
|
}
|
|
|
|
Describe 'Type building' -Tags "CI" {
|
|
It 'should build the type only once for scriptblock' {
|
|
$a = $null
|
|
1..10 | % {
|
|
class C {}
|
|
if ($a) {
|
|
$a -eq [C] | Should Be $true
|
|
}
|
|
$a = [C]
|
|
}
|
|
}
|
|
|
|
It 'should create a new type every time scriptblock executed?' -Pending {
|
|
$sb = [scriptblock]::Create('class A {static [int] $a }; [A]::new()')
|
|
1..2 | % {
|
|
$a = $sb.Invoke()[0]
|
|
++$a::a | Should Be 1
|
|
++$a::a | Should Be 2
|
|
}
|
|
}
|
|
}
|
|
|
|
Describe 'RuntimeType created for TypeDefinitionAst' -Tags "CI" {
|
|
|
|
It 'can make cast to the right RuntimeType in two different contexts' -pending {
|
|
|
|
$ssfe = [System.Management.Automation.Runspaces.SessionStateFunctionEntry]::new("foo", @'
|
|
class Base
|
|
{
|
|
[int] foo() { return 100 }
|
|
}
|
|
|
|
class Derived : Base
|
|
{
|
|
[int] foo() { return 2 * ([Base]$this).foo() }
|
|
}
|
|
|
|
[Derived]::new().foo()
|
|
'@)
|
|
|
|
$iss = [System.Management.Automation.Runspaces.initialsessionstate]::CreateDefault2()
|
|
$iss.Commands.Add($ssfe)
|
|
|
|
$ps = [powershell]::Create($iss)
|
|
$ps.AddCommand("foo").Invoke() | Should be 200
|
|
$ps.Streams.Error | Should Be $null
|
|
|
|
$ps1 = [powershell]::Create($iss)
|
|
$ps1.AddCommand("foo").Invoke() | Should be 200
|
|
$ps1.Streams.Error | Should Be $null
|
|
|
|
$ps.Commands.Clear()
|
|
$ps.Streams.Error.Clear()
|
|
$ps.AddScript(". foo").Invoke() | Should be 200
|
|
$ps.Streams.Error | Should Be $null
|
|
}
|
|
}
|
|
|
|
Describe 'TypeTable lookups' -Tags "CI" {
|
|
|
|
Context 'Call methods from a different thread' {
|
|
$b = [powershell]::Create().AddScript(
|
|
@'
|
|
class A {}
|
|
class B
|
|
{
|
|
[object] getA1() { return New-Object A }
|
|
[object] getA2() { return [A]::new() }
|
|
}
|
|
|
|
[B]::new()
|
|
|
|
'@).Invoke()[0]
|
|
|
|
It 'can do type lookup by name' {
|
|
$b.getA1() | Should Be 'A'
|
|
}
|
|
|
|
It 'can do type lookup by [type]' {
|
|
$b.getA2() | Should Be 'A'
|
|
}
|
|
}
|
|
}
|
|
|
|
Describe 'Protected method access' -Tags "CI" {
|
|
|
|
Add-Type @'
|
|
namespace Foo
|
|
{
|
|
public class Bar
|
|
{
|
|
protected int x {get; set;}
|
|
}
|
|
}
|
|
'@
|
|
|
|
It 'doesn''t allow protected methods access outside of inheritance chain' -pending {
|
|
$a = [scriptblock]::Create(@'
|
|
class A
|
|
{
|
|
SetX([Foo.Bar]$bar, [int]$x)
|
|
{
|
|
$bar.x = $x
|
|
}
|
|
|
|
[int] GetX([Foo.Bar]$bar)
|
|
{
|
|
Set-StrictMode -Version latest
|
|
return $bar.x
|
|
}
|
|
}
|
|
[A]::new()
|
|
|
|
'@).Invoke()
|
|
$bar = [Foo.Bar]::new()
|
|
$throwCount = 0
|
|
try {
|
|
$a.SetX($bar, 42)
|
|
} catch {
|
|
$_.FullyQualifiedErrorId | Should Be PropertyAssignmentException
|
|
$throwCount++
|
|
}
|
|
try {
|
|
$a.GetX($bar)
|
|
} catch {
|
|
$_.FullyQualifiedErrorId | Should Be PropertyNotFoundStrict
|
|
$throwCount++
|
|
}
|
|
$throwCount | Should Be 2
|
|
}
|
|
|
|
It 'can call protected methods sequentially from two different contexts' {
|
|
$ssfe = [System.Management.Automation.Runspaces.SessionStateFunctionEntry]::new("foo", @'
|
|
class A : Foo.Bar
|
|
{
|
|
SetX([int]$x)
|
|
{
|
|
$this.x = $x
|
|
}
|
|
|
|
[int] GetX()
|
|
{
|
|
return $this.x
|
|
}
|
|
}
|
|
return [A]::new()
|
|
'@)
|
|
|
|
$iss = [System.Management.Automation.Runspaces.initialsessionstate]::CreateDefault()
|
|
$iss.Commands.Add($ssfe)
|
|
|
|
$ps = [powershell]::Create($iss)
|
|
$a = $ps.AddCommand("foo").Invoke()[0]
|
|
$ps.Streams.Error | Should Be $null
|
|
|
|
$ps1 = [powershell]::Create($iss)
|
|
$a1 = $ps1.AddCommand("foo").Invoke()[0]
|
|
$ps1.Streams.Error | Should Be $null
|
|
|
|
$a.SetX(101)
|
|
$a1.SetX(103)
|
|
|
|
$a.GetX() | Should Be 101
|
|
$a1.GetX() | Should Be 103
|
|
}
|
|
}
|
|
|
|
Describe 'variable analysis' -Tags "CI" {
|
|
It 'can specify type construct on the local variables' {
|
|
class A { [string] getFoo() { return 'foo'} }
|
|
|
|
class B
|
|
{
|
|
static [A] getA ()
|
|
{
|
|
[A] $var = [A]::new()
|
|
return $var
|
|
}
|
|
}
|
|
|
|
[B]::getA().getFoo() | Should Be 'foo'
|
|
}
|
|
}
|