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PowerShell UnitTest
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using namespace System.Collections.Generic; | |
[AttributeUsage([AttributeTargets]::Method,AllowMultiple=$false,Inherited=$true)] | |
class Test : Attribute | |
{ | |
Test() | |
{ | |
} | |
} | |
[AttributeUsage([AttributeTargets]::Method,AllowMultiple=$false,Inherited=$true)] | |
class SetUp : Attribute | |
{ | |
SetUp() | |
{ | |
} | |
} | |
[AttributeUsage([AttributeTargets]::Method,AllowMultiple=$false,Inherited=$true)] | |
class TearDown : Attribute | |
{ | |
TearDown() | |
{ | |
} | |
} | |
class UnitTestException:ApplicationException | |
{ | |
} | |
class ErrorMsgList:List[string] | |
{ | |
} | |
class TestBase | |
{ | |
[object]$target; | |
[ErrorMsgList]$msgList; | |
TestBase() | |
{ | |
$ErrorActionPreference = "Stop" | |
$Error.Clear(); | |
} | |
[void]RunTest() | |
{ | |
$error.Clear() | |
$mytype = $this.GetType(); | |
$memberList = $mytype.GetMethods(); | |
$setUp = $null; | |
$tearDown = $null; | |
$testMemberList = New-Object System.Collections.ArrayList | |
foreach($member in $memberList ) | |
{ | |
$att=[Attribute]::GetCustomAttributes($member) | |
if($att -ne $null -and $att.Count -ge 1 ) | |
{ | |
$name = $att[0].GetType().Name | |
if( $name -eq "SetUp" ) | |
{ | |
$setUp = $member; | |
} | |
elseif( $name -eq "TearDown" ) | |
{ | |
$tearDown = $member; | |
} | |
elseif( $name -eq "Test" ) | |
{ | |
[void]$testMemberList.Add($member); | |
} | |
} | |
} | |
$succeedCount = 0 | |
$errorCount = 0 | |
$No = 1 | |
foreach($testMember in $testMemberList ) | |
{ | |
$name = "" | |
try | |
{ | |
if( $setUp -ne $null ) | |
{ | |
[void]$this."SetUp"(); | |
} | |
$this.msgList = [ErrorMsgList]::new(); | |
$name = $testMember.Name | |
[void]$this."$name"(); | |
if( $tearDown -ne $null ) | |
{ | |
[void]$this."TearDown"(); | |
} | |
Write-Host ("[{0}]OK:{1}" -F $No,$name ) -ForegroundColor Green | |
$succeedCount += 1 | |
} | |
catch [Exception] | |
{ | |
Write-Host ( "[{0}]NG:{1}" -F $No,$name ) -ForegroundColor Red | |
foreach($msg in $this.msgList) | |
{ | |
Write-Host $msg -ForegroundColor Red | |
} | |
if( $_.Exception -ne $null ) | |
{ | |
if( $_.Exception.GetType().Name -ne 'UnitTestException' ) | |
{ | |
Write-Host ( " + Exception: {0}" -F $_.Exception.Message ) -ForegroundColor Red | |
} | |
} | |
$errorCount += 1 | |
} | |
finally | |
{ | |
$No += 1; | |
} | |
} | |
if( $errorCount -eq 0 ) | |
{ | |
Write-Host ("`nResult:OK={0}" -F $succeedCount ) -ForegroundColor Green | |
} | |
else | |
{ | |
Write-Host ("`nResult:NG={0}:OK={1}" -F $errorCount,$succeedCount ) -ForegroundColor Red | |
} | |
} | |
[bool]AssertEquals([object]$expected,[object]$actual,[string]$message) | |
{ | |
if($expected.Equals($actual ) -ne $true ) | |
{ | |
$this.msgList.Add( " + AssertEquals Fail" ) | |
$this.msgList.Add( " + Message : $message" ) | |
$this.msgList.Add( " + Expected: $expected" ) | |
$this.msgList.Add( " + Actual : $actual" ) | |
throw ( [UnitTestException]::new() ) | |
} | |
return $true; | |
} | |
[bool]AssertEquals([object]$expected,[object]$actual) | |
{ | |
return $this.AssertEquals( $expected, $actual,"Test failed." ) | |
} | |
[bool]Assert( [bool] $condition, [string] $message ) | |
{ | |
if( $condition -eq $false ) | |
{ | |
$this.msgList.Add( " + Assert Fail" ) | |
$this.msgList.Add( " + Message: $message" ) | |
throw ( [UnitTestException]::new() ) | |
} | |
return $true; | |
} | |
[bool]Assert( [bool] $condition ) | |
{ | |
return $this.Assert( $condition, "Test failed." ); | |
} | |
} | |
# Test | |
class TestTarget | |
{ | |
[int]Add([int]$a,[int]$b) | |
{ | |
Write-host "TestTarget:Add" | |
return $a + $b; | |
} | |
} | |
class TestSample : TestBase | |
{ | |
TestSample() | |
{ | |
Write-host "TestSample:TestSample" | |
$this.target = [TestTarget]::new(); | |
} | |
[void]SetUp() | |
{ | |
Write-host "TestSample:SetUp" | |
$this.target = [TestTarget]::new(); | |
} | |
[void]TearDown() | |
{ | |
Write-host "TestSample:TearDown" | |
$this.target = $null; | |
} | |
[Test()] | |
[void]TestAdd1() | |
{ | |
Write-host "TestSample:TestAdd1" | |
$this.AssertEquals( 3, $this.target.Add(1,2), "Error TestAdd1" ); | |
} | |
[void]TestAdd2() | |
{ | |
Write-host "TestSample:TestAdd2" | |
$this.AssertEquals( 2, $this.target.Add(2,0), "Error TestAdd2" ); | |
} | |
[void]TestAdd3() | |
{ | |
Write-host "TestSample:TestAdd3" | |
$this.Assert( $this.target.Add(0,0) -eq 0, "Error Assert Check" ); | |
$this.Assert( $this.target.Add(1,-1) -eq 0); | |
} | |
} | |
[void](([TestSample]::new()).RunTest()); | |
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