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ImportExcel.Tests.ps1
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#Requires -Modules Pester
#Requires -Modules Assert
$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.'
Import-Module $here -Force
$WarningPreference = 'SilentlyContinue'
# $WarningPreference = 'Continue'
$ProgressPreference = 'SilentlyContinue'
$Path = 'Test.xlsx'
#<#
Context 'input' {
in $TestDrive {
Describe 'parameters' {
BeforeEach {
Remove-Item ./* -Force
}
Context 'mandatory in sets' {
it 'Path' {
(Get-Command Import-Excel).Parameters['Path'].Attributes.Mandatory | Should be $true
}
it 'HeaderName' {
(Get-Command Import-Excel).Parameters['HeaderName'].Attributes.Mandatory | Should be $true
}
it 'NoHeader' {
(Get-Command Import-Excel).Parameters['NoHeader'].Attributes.Mandatory | Should be $true
}
}
Context 'optional' {
it 'DataOnly' {
(Get-Command Import-Excel).Parameters['DataOnly'].Attributes.Mandatory | Should be $false
}
it 'StartRow' {
(Get-Command Import-Excel).Parameters['StartRow'].Attributes.Mandatory | Should be $false
}
it 'WorksheetName' {
(Get-Command Import-Excel).Parameters['WorksheetName'].Attributes.Mandatory | Should be $false
}
it 'Password' {
(Get-Command Import-Excel).Parameters['Password'].Attributes.Mandatory | Should be $false
}
}
Context 'aliases' {
it 'Path' {
(Get-Command Import-Excel).Parameters['Path'].Attributes.AliasNames | Should be 'FullName'
}
it 'WorksheetName' {
(Get-Command Import-Excel).Parameters['WorksheetName'].Attributes.AliasNames | Should be 'Sheet'
}
it 'StartRow' {
(Get-Command Import-Excel).Parameters['StartRow'].Attributes.AliasNames | Should be @('HeaderRow','TopRow')
}
}
Context 'illegal' {
it 'NoHeader combined with HeaderName' {
'Kiwi'| Export-Excel -Path $Path -WorkSheetname Fruit
{Import-Excel -Path $Path -WorksheetName Fruit -HeaderName A -NoHeader} | Should Throw 'Parameter set cannot be resolved'
}
it 'HeaderName with blanks' {
'Kiwi'| Export-Excel -Path $Path -WorkSheetname Fruit
{Import-Excel -Path $Path -WorksheetName Fruit -HeaderName A, $null, C} | Should Throw "Cannot bind argument to parameter 'HeaderName'"
{Import-Excel -Path $Path -WorksheetName Fruit -HeaderName $null, C} | Should Throw "Cannot bind argument to parameter 'HeaderName'"
{Import-Excel -Path $Path -WorksheetName Fruit -HeaderName $null} | Should Throw "Cannot bind argument to parameter 'HeaderName'"
{Import-Excel -Path $Path -WorksheetName Fruit -HeaderName A, '', C} | Should Throw "Cannot bind argument to parameter 'HeaderName'"
{Import-Excel -Path $Path -WorksheetName Fruit -HeaderName '', C} | Should Throw "Cannot bind argument to parameter 'HeaderName'"
{Import-Excel -Path $Path -WorksheetName Fruit -HeaderName ''} | Should Throw "Cannot bind argument to parameter 'HeaderName'"
}
it 'Path does not exist' {
{Import-Excel -Path D:\DontExist -WorksheetName Fruit} | Should Throw "Cannot validate argument on parameter 'Path'"
}
it 'Path exists but does not have extension .xlsx or .xls' {
'Kiwi' | Out-File NotAnExcelFile.txt
Test-Path -Path NotAnExcelFile.txt -PathType Leaf | Should be $true
{Import-Excel -Path NotAnExcelFile.txt -WorksheetName Fruit} | Should Throw "Cannot validate argument on parameter 'Path'"
}
it 'WorksheetName left blank' {
'Kiwi'| Export-Excel -Path $Path -WorkSheetname Fruit
{Import-Excel -Path $Path -WorksheetName $null} | Should Throw "Cannot validate argument on parameter 'WorksheetName'. The argument is null or empty"
{Import-Excel -Path $Path -WorksheetName ''} | Should Throw "Cannot validate argument on parameter 'WorksheetName'. The argument is null or empty"
}
it 'Password left blank' {
'Kiwi'| Export-Excel -Path $Path -WorkSheetname Fruit
{Import-Excel -Path $Path -WorksheetName Fruit -Password $null} | Should Throw "Cannot validate argument on parameter 'Password'. The argument is null or empty"
{Import-Excel -Path $Path -WorksheetName Fruit -Password ''} | Should Throw "Cannot validate argument on parameter 'Password'. The argument is null or empty"
}
}
Context 'omit parameter name' {
it 'Path' {
[PSCustomObject]@{
Number = 1
} | Export-Excel -Path $Path -WorkSheetname Test
$ExpectedResult = [PSCustomObject]@{
'Number' = '1'
}
$Result = Import-Excel $Path
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'Path and WorksheetName' {
[PSCustomObject]@{
Number = 1
} | Export-Excel -Path $Path -WorkSheetname Test
$ExpectedResult = [PSCustomObject]@{
'Number' = '1'
}
$Result = Import-Excel $Path Test
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'Path and WorksheetName with NoHeader' {
'Kiwi' | Export-Excel -Path $Path -WorkSheetname Fruit
$ExpectedResult = [PSCustomObject]@{
P1 = 'Kiwi'
}
$Result = Import-Excel $Path Fruit -NoHeader
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'Path and WorksheetName with HeaderName' {
'Kiwi' | Export-Excel -Path $Path -WorkSheetname Fruit
$ExpectedResult = [PSCustomObject]@{
Fruits = 'Kiwi'
}
$Result = Import-Excel $Path Fruit -HeaderName Fruits
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
}
}
Describe 'worksheet' {
#region Create test file
$Path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($Path)
$Excel = New-Object OfficeOpenXml.ExcelPackage $Path
$Excel | Add-WorkSheet -WorkSheetname Test
$Excel.Save()
$Excel.Dispose()
#endregion
it 'not found' {
{Import-Excel -Path $Path -WorksheetName NotExisting} | Should Throw 'not found'
}
it 'empty' {
Import-Excel -Path $Path -WorksheetName Test -NoHeader | Should BeNullOrEmpty
}
it 'select first worksheet by default' {
Remove-Item ./* -Force
#region Create test file
$Path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($Path)
$Excel = New-Object OfficeOpenXml.ExcelPackage $Path
# ----------------------------------------------
# | A B C |
# |1 First Name Address |
# |2 Chuck Norris California |
# |3 Jean-Claude Vandamme Brussels |
# ----------------------------------------------
# Row, Column
$WorksheetActors = $Excel | Add-WorkSheet -WorkSheetname Actors
$WorksheetActors.Cells[1, 1].Value = 'First Name'
$WorksheetActors.Cells[1, 3].Value = 'Address'
$WorksheetActors.Cells[2, 1].Value = 'Chuck'
$WorksheetActors.Cells[2, 2].Value = 'Norris'
$WorksheetActors.Cells[2, 3].Value = 'California'
$WorksheetActors.Cells[3, 1].Value = 'Jean-Claude'
$WorksheetActors.Cells[3, 2].Value = 'Vandamme'
$WorksheetActors.Cells[3, 3].Value = 'Brussels'
# ---------------------------------------------------------------------
# | A B C D E |
# |1 Movie name Year Rating Genre |
# |2 The Bodyguard 1992 9 Thriller |
# |3 The Matrix 1999 8 Sci-Fi |
# |4 |
# |5 Skyfall 2012 9 Thriller |
# ---------------------------------------------------------------------
# Row, Column
$WorksheetMovies = $Excel | Add-WorkSheet -WorkSheetname Movies
$WorksheetMovies.Cells[1, 1].Value = 'Movie name'
$WorksheetMovies.Cells[1, 2].Value = 'Year'
$WorksheetMovies.Cells[1, 3].Value = 'Rating'
$WorksheetMovies.Cells[1, 5].Value = 'Genre'
$WorksheetMovies.Cells[2, 1].Value = 'The Bodyguard'
$WorksheetMovies.Cells[2, 2].Value = '1982'
$WorksheetMovies.Cells[2, 3].Value = '9'
$WorksheetMovies.Cells[2, 5].Value = 'Thriller'
$WorksheetMovies.Cells[3, 1].Value = 'The Matrix'
$WorksheetMovies.Cells[3, 2].Value = '1999'
$WorksheetMovies.Cells[3, 3].Value = '8'
$WorksheetMovies.Cells[3, 5].Value = 'Sci-Fi'
$WorksheetMovies.Cells[5, 1].Value = 'Skyfall'
$WorksheetMovies.Cells[5, 2].Value = '2012'
$WorksheetMovies.Cells[5, 3].Value = '9'
$WorksheetMovies.Cells[5, 5].Value = 'Thriller'
$Excel.Save()
$Excel.Dispose()
#endregion
$ExpectedResult = @(
[PSCustomObject]@{
'First Name' = 'Chuck'
'Address' = 'California'
}
[PSCustomObject]@{
'First Name' = 'Jean-Claude'
'Address' = 'Brussels'
}
)
$Result = Import-Excel -Path $Path
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Remove-Item ./* -Force
#region Create test file
$Path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($Path)
$Excel = New-Object OfficeOpenXml.ExcelPackage $Path
# ---------------------------------------------------------------------
# | A B C D E |
# |1 Movie name Year Rating Genre |
# |2 The Bodyguard 1992 9 Thriller |
# |3 The Matrix 1999 8 Sci-Fi |
# |4 |
# |5 Skyfall 2012 9 Thriller |
# ---------------------------------------------------------------------
# Row, Column
$WorksheetMovies = $Excel | Add-WorkSheet -WorkSheetname Movies
$WorksheetMovies.Cells[1, 1].Value = 'Movie name'
$WorksheetMovies.Cells[1, 2].Value = 'Year'
$WorksheetMovies.Cells[1, 3].Value = 'Rating'
$WorksheetMovies.Cells[1, 5].Value = 'Genre'
$WorksheetMovies.Cells[2, 1].Value = 'The Bodyguard'
$WorksheetMovies.Cells[2, 2].Value = '1982'
$WorksheetMovies.Cells[2, 3].Value = '9'
$WorksheetMovies.Cells[2, 5].Value = 'Thriller'
$WorksheetMovies.Cells[3, 1].Value = 'The Matrix'
$WorksheetMovies.Cells[3, 2].Value = '1999'
$WorksheetMovies.Cells[3, 3].Value = '8'
$WorksheetMovies.Cells[3, 5].Value = 'Sci-Fi'
$WorksheetMovies.Cells[5, 1].Value = 'Skyfall'
$WorksheetMovies.Cells[5, 2].Value = '2012'
$WorksheetMovies.Cells[5, 3].Value = '9'
$WorksheetMovies.Cells[5, 5].Value = 'Thriller'
# ----------------------------------------------
# | A B C |
# |1 First Name Address |
# |2 Chuck Norris California |
# |3 Jean-Claude Vandamme Brussels |
# ----------------------------------------------
# Row, Column
$WorksheetActors = $Excel | Add-WorkSheet -WorkSheetname Actors
$WorksheetActors.Cells[1, 1].Value = 'First Name'
$WorksheetActors.Cells[1, 3].Value = 'Address'
$WorksheetActors.Cells[2, 1].Value = 'Chuck'
$WorksheetActors.Cells[2, 2].Value = 'Norris'
$WorksheetActors.Cells[2, 3].Value = 'California'
$WorksheetActors.Cells[3, 1].Value = 'Jean-Claude'
$WorksheetActors.Cells[3, 2].Value = 'Vandamme'
$WorksheetActors.Cells[3, 3].Value = 'Brussels'
$Excel.Save()
$Excel.Dispose()
#endregion
$ExpectedResult = @(
[PSCustomObject]@{
'Movie name' = 'The Bodyguard'
'Year' = '1982'
'Rating' = '9'
'Genre' = 'Thriller'
}
[PSCustomObject]@{
'Movie name' = 'The Matrix'
'Year' = '1999'
'Rating' = '8'
'Genre' = 'Sci-Fi'
}
[PSCustomObject]@{
'Movie name' = $null
'Year' = $null
'Rating' = $null
'Genre' = $null
}
[PSCustomObject]@{
'Movie name' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
}
}
}
Context 'output' {
in $TestDrive {
Describe 'missing column header' {
#region Create test file
# ----------------------------------------------
# | A B C |
# |1 First Name Address |
# |2 Chuck Norris California |
# |3 Jean-Claude Vandamme Brussels |
# ----------------------------------------------
$Path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($Path)
$Excel = New-Object OfficeOpenXml.ExcelPackage $Path
$Worksheet = $Excel | Add-WorkSheet -WorkSheetname Test
# Row, Column
$Worksheet.Cells[1, 1].Value = 'First Name'
$Worksheet.Cells[1, 3].Value = 'Address'
$Worksheet.Cells[2, 1].Value = 'Chuck'
$Worksheet.Cells[2, 2].Value = 'Norris'
$Worksheet.Cells[2, 3].Value = 'California'
$Worksheet.Cells[3, 1].Value = 'Jean-Claude'
$Worksheet.Cells[3, 2].Value = 'Vandamme'
$Worksheet.Cells[3, 3].Value = 'Brussels'
$Excel.Save()
$Excel.Dispose()
#endregion
it 'Default' {
$ExpectedResult = @(
[PSCustomObject]@{
'First Name' = 'Chuck'
'Address' = 'California'
}
[PSCustomObject]@{
'First Name' = 'Jean-Claude'
'Address' = 'Brussels'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'Default and StartRow' {
$ExpectedResult = [PSCustomObject]@{
'Chuck' = 'Jean-Claude'
'Norris' = 'Vandamme'
'California' = 'Brussels'
}
$Result = Import-Excel -Path $Path -WorksheetName Test -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Import-Excel -Path $Path -WorksheetName Test -StartRow 4 | Should BeNullOrEmpty
}
it 'Default and DataOnly' {
$ExpectedResult = @(
[PSCustomObject]@{
'First Name' = 'Chuck'
'Address' = 'California'
}
[PSCustomObject]@{
'First Name' = 'Jean-Claude'
'Address' = 'Brussels'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -DataOnly
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'Default, DataOnly and StartRow' {
$ExpectedResult = [PSCustomObject]@{
'Chuck' = 'Jean-Claude'
'Norris' = 'Vandamme'
'California' = 'Brussels'
}
$Result = Import-Excel -Path $Path -WorksheetName Test -DataOnly -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Import-Excel -Path $Path -WorksheetName Test -DataOnly -StartRow 4 | Should BeNullOrEmpty
}
it 'NoHeader' {
$ExpectedResult = @(
[PSCustomObject]@{
'P1' = 'First Name'
'P2' = $null
'P3' = 'Address'
}
[PSCustomObject]@{
'P1' = 'Chuck'
'P2' = 'Norris'
'P3' = 'California'
}
[PSCustomObject]@{
'P1' = 'Jean-Claude'
'P2' = 'Vandamme'
'P3' = 'Brussels'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -NoHeader
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'NoHeader and StartRow' {
$ExpectedResult = @(
[PSCustomObject]@{
'P1' = 'Chuck'
'P2' = 'Norris'
'P3' = 'California'
}
[PSCustomObject]@{
'P1' = 'Jean-Claude'
'P2' = 'Vandamme'
'P3' = 'Brussels'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -NoHeader -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Import-Excel -Path $Path -WorksheetName Test -NoHeader -StartRow 4 | Should BeNullOrEmpty
}
it 'NoHeader and DataOnly' {
$ExpectedResult = @(
[PSCustomObject]@{
'P1' = 'First Name'
'P2' = $null
'P3' = 'Address'
}
[PSCustomObject]@{
'P1' = 'Chuck'
'P2' = 'Norris'
'P3' = 'California'
}
[PSCustomObject]@{
'P1' = 'Jean-Claude'
'P2' = 'Vandamme'
'P3' = 'Brussels'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -NoHeader -DataOnly
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'NoHeader, DataOnly and StartRow' {
$ExpectedResult = @(
[PSCustomObject]@{
'P1' = 'Chuck'
'P2' = 'Norris'
'P3' = 'California'
}
[PSCustomObject]@{
'P1' = 'Jean-Claude'
'P2' = 'Vandamme'
'P3' = 'Brussels'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -NoHeader -DataOnly -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Import-Excel -Path $Path -WorksheetName Test -NoHeader -DataOnly -StartRow 4 | Should BeNullOrEmpty
}
it 'HeaderName' {
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'First Name'
'SecondName' = $null
'City' = 'Address'
'Rating' = $null
}
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'First Name'
'SecondName' = $null
'City' = 'Address'
'Rating' = $null
'Country' = $null
}
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
'Country' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
'Country' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating, Country
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'HeaderName and StartRow' {
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
'Country' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
'Country' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating, Country -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating, Country -StartRow 4 | Should BeNullOrEmpty
}
it 'HeaderName and DataOnly' {
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'First Name'
'SecondName' = $null
'City' = 'Address'
'Rating' = $null
}
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating -DataOnly
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'First Name'
'SecondName' = $null
'City' = 'Address'
'Rating' = $null
'Country' = $null
}
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
'Country' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
'Country' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating, Country -DataOnly
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'HeaderName, DataOnly and StartRow' {
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating -DataOnly -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = @(
[PSCustomObject]@{
'FirstName' = 'Chuck'
'SecondName' = 'Norris'
'City' = 'California'
'Rating' = $null
'Country' = $null
}
[PSCustomObject]@{
'FirstName' = 'Jean-Claude'
'SecondName' = 'Vandamme'
'City' = 'Brussels'
'Rating' = $null
'Country' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating, Country -DataOnly -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Import-Excel -Path $Path -WorksheetName Test -HeaderName FirstName, SecondName, City, Rating, Country -DataOnly -StartRow 4 | Should BeNullOrEmpty
}
}
Describe 'blank rows and columns' {
#region Create test file
# ---------------------------------------------------------------------
# | A B C D E |
# |1 Movie name Year Rating Genre |
# |2 The Bodyguard 1992 9 Thriller |
# |3 The Matrix 1999 8 Sci-Fi |
# |4 |
# |5 Skyfall 2012 9 Thriller |
# ---------------------------------------------------------------------
$Path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($Path)
$Excel = New-Object OfficeOpenXml.ExcelPackage $Path
$Worksheet = $Excel | Add-WorkSheet -WorkSheetname Test
# Row, Column
$Worksheet.Cells[1, 1].Value = 'Movie name'
$Worksheet.Cells[1, 2].Value = 'Year'
$Worksheet.Cells[1, 3].Value = 'Rating'
$Worksheet.Cells[1, 5].Value = 'Genre'
$Worksheet.Cells[2, 1].Value = 'The Bodyguard'
$Worksheet.Cells[2, 2].Value = '1982'
$Worksheet.Cells[2, 3].Value = '9'
$Worksheet.Cells[2, 5].Value = 'Thriller'
$Worksheet.Cells[3, 1].Value = 'The Matrix'
$Worksheet.Cells[3, 2].Value = '1999'
$Worksheet.Cells[3, 3].Value = '8'
$Worksheet.Cells[3, 5].Value = 'Sci-Fi'
$Worksheet.Cells[5, 1].Value = 'Skyfall'
$Worksheet.Cells[5, 2].Value = '2012'
$Worksheet.Cells[5, 3].Value = '9'
$Worksheet.Cells[5, 5].Value = 'Thriller'
$Excel.Save()
$Excel.Dispose()
#endregion
it 'Default' {
$ExpectedResult = @(
[PSCustomObject]@{
'Movie name' = 'The Bodyguard'
'Year' = '1982'
'Rating' = '9'
'Genre' = 'Thriller'
}
[PSCustomObject]@{
'Movie name' = 'The Matrix'
'Year' = '1999'
'Rating' = '8'
'Genre' = 'Sci-Fi'
}
[PSCustomObject]@{
'Movie name' = $null
'Year' = $null
'Rating' = $null
'Genre' = $null
}
[PSCustomObject]@{
'Movie name' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'Default and StartRow' {
$ExpectedResult = @(
[PSCustomObject]@{
'The Bodyguard' = 'The Matrix'
'1982' = '1999'
'9' = '8'
'Thriller' = 'Sci-Fi'
}
[PSCustomObject]@{
'The Bodyguard' = $null
'1982' = $null
'9' = $null
'Thriller' = $null
}
[PSCustomObject]@{
'The Bodyguard' = 'Skyfall'
'1982' = '2012'
'9' = '9'
'Thriller' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
{Import-Excel -Path $Path -WorksheetName Test -StartRow 4} | Should Throw 'No column headers found'
Import-Excel -Path $Path -WorksheetName Test -StartRow 5 | Should BeNullOrEmpty
}
it 'Default and DataOnly' {
$ExpectedResult = @(
[PSCustomObject]@{
'Movie name' = 'The Bodyguard'
'Year' = '1982'
'Rating' = '9'
'Genre' = 'Thriller'
}
[PSCustomObject]@{
'Movie name' = 'The Matrix'
'Year' = '1999'
'Rating' = '8'
'Genre' = 'Sci-Fi'
}
[PSCustomObject]@{
'Movie name' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -DataOnly
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'Default, DataOnly and StartRow' {
$ExpectedResult = @(
[PSCustomObject]@{
'The Bodyguard' = 'The Matrix'
'1982' = '1999'
'9' = '8'
'Thriller' = 'Sci-Fi'
}
[PSCustomObject]@{
'The Bodyguard' = 'Skyfall'
'1982' = '2012'
'9' = '9'
'Thriller' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -DataOnly -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
{Import-Excel -Path $Path -WorksheetName Test -DataOnly -StartRow 4} | Should Throw 'No column headers found'
Import-Excel -Path $Path -WorksheetName Test -DataOnly -StartRow 5 | Should BeNullOrEmpty
}
it 'HeaderName' {
$ExpectedResult = @(
[PSCustomObject]@{
'MovieName' = 'Movie name'
'Year' = 'Year'
'Rating' = 'Rating'
'Genre' = $null
}
[PSCustomObject]@{
'MovieName' = 'The Bodyguard'
'Year' = '1982'
'Rating' = '9'
'Genre' = $null
}
[PSCustomObject]@{
'MovieName' = 'The Matrix'
'Year' = '1999'
'Rating' = '8'
'Genre' = $null
}
[PSCustomObject]@{
'MovieName' = $null
'Year' = $null
'Rating' = $null
'Genre' = $null
}
[PSCustomObject]@{
'MovieName' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName MovieName, Year, Rating, Genre
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = @(
[PSCustomObject]@{
'MovieName' = 'Movie name'
'Year' = 'Year'
'Rating' = 'Rating'
'Genre' = $null
'Country' = 'Genre'
}
[PSCustomObject]@{
'MovieName' = 'The Bodyguard'
'Year' = '1982'
'Rating' = '9'
'Genre' = $null
'Country' = 'Thriller'
}
[PSCustomObject]@{
'MovieName' = 'The Matrix'
'Year' = '1999'
'Rating' = '8'
'Genre' = $null
'Country' = 'Sci-Fi'
}
[PSCustomObject]@{
'MovieName' = $null
'Year' = $null
'Rating' = $null
'Genre' = $null
'Country' = $null
}
[PSCustomObject]@{
'MovieName' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = $null
'Country' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName MovieName, Year, Rating, Genre, Country
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
}
it 'HeaderName and StartRow' {
$ExpectedResult = @(
[PSCustomObject]@{
'MovieName' = 'The Bodyguard'
'Year' = '1982'
'Rating' = '9'
'Genre' = $null
}
[PSCustomObject]@{
'MovieName' = 'The Matrix'
'Year' = '1999'
'Rating' = '8'
'Genre' = $null
}
[PSCustomObject]@{
'MovieName' = $null
'Year' = $null
'Rating' = $null
'Genre' = $null
}
[PSCustomObject]@{
'MovieName' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = $null
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName MovieName, Year, Rating, Genre -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = @(
[PSCustomObject]@{
'MovieName' = 'The Bodyguard'
'Year' = '1982'
'Rating' = '9'
'Genre' = $null
'Country' = 'Thriller'
}
[PSCustomObject]@{
'MovieName' = 'The Matrix'
'Year' = '1999'
'Rating' = '8'
'Genre' = $null
'Country' = 'Sci-Fi'
}
[PSCustomObject]@{
'MovieName' = $null
'Year' = $null
'Rating' = $null
'Genre' = $null
'Country' = $null
}
[PSCustomObject]@{
'MovieName' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = $null
'Country' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName MovieName, Year, Rating, Genre, Country -StartRow 2
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = @(
[PSCustomObject]@{
'MovieName' = $null
'Year' = $null
'Rating' = $null
'Genre' = $null
'Country' = $null
}
[PSCustomObject]@{
'MovieName' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = $null
'Country' = 'Thriller'
}
)
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName MovieName, Year, Rating, Genre, Country -StartRow 4
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
$ExpectedResult = [PSCustomObject]@{
'MovieName' = 'Skyfall'
'Year' = '2012'
'Rating' = '9'
'Genre' = $null
'Country' = 'Thriller'
}
$Result = Import-Excel -Path $Path -WorksheetName Test -HeaderName MovieName, Year, Rating, Genre, Country -StartRow 5
Assert-Equivalent -Actual $Result -Expected $ExpectedResult
Import-Excel -Path $Path -WorksheetName Test -HeaderName MovieName, Year, Rating, Genre, Country -StartRow 6 | Should BeNullOrEmpty
}
it 'HeaderName and DataOnly' {
$ExpectedResult = @(
[PSCustomObject]@{
'MovieName' = 'Movie name'
'Year' = 'Year'
'Rating' = 'Rating'
'Genre' = 'Genre'
}
[PSCustomObject]@{
'MovieName' = 'The Bodyguard'
'Year' = '1982'