private/Get-WindowPositions.Tests.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.' . "$here\$sut" Describe "Get-WindowPositions" -Tag 'Unit' { Context 'Behavior' { It "Determines windows positioned on the 'M' monitor in 'X' flow" { $params = @{ Paths = @( 'c:/foo/1', 'c:/foo/2', 'c:/foo/3', 'c:/foo/4', 'c:/foo/5', 'c:/foo/6', 'c:/foo/7', 'c:/foo/8' ) NumMonitors = 1 Rows = 4 Cols = 2 DestinationScreenWidth = 1920 DestinationScreenHeight = 1080 OffsetLeft = 0 OffsetTop = 0 Flow = 'X' } $windowPositions = Get-WindowPositions @params 6>$null # Expect same number of WindowPosition objects as the number of given paths $windowPositions.Count | Should -Be $params['paths'].Count # Expect WindowPosition values to be correct $expectedWidth = [Math]::Floor($params['DestinationScreenWidth'] / $params['Cols']) $expectedHeight = [Math]::Floor($params['DestinationScreenHeight'] / $params['Rows']) for ($i = 0; $i -lt $windowPositions.Count; $i++) { $windowPositions[$i]['path'] | Should -Be $params['paths'][$i] $windowPositions[$i]['width'] | Should -Be $expectedWidth $windowPositions[$i]['height'] | Should -Be $expectedHeight $windowPositions[$i]['left'] | Should -Be (0 + $params['OffsetLeft'] + ($expectedWidth * ($i % $params['Cols']))) $windowPositions[$i]['top'] | Should -Be (0 + $params['OffsetHeight'] + ($expectedHeight * [Math]::Floor(($i / $params['Cols'])))) } } It "Determines windows positioned on the 'M' monitor in 'Y' flow" { $params = @{ Paths = @( 'c:/foo/1', 'c:/foo/2', 'c:/foo/3', 'c:/foo/4', 'c:/foo/5', 'c:/foo/6', 'c:/foo/7', 'c:/foo/8' ) NumMonitors = 1 Rows = 4 Cols = 2 DestinationScreenWidth = 1920 DestinationScreenHeight = 1080 OffsetLeft = 0 OffsetTop = 0 Flow = 'Y' } $windowPositions = Get-WindowPositions @params 6>$null # Expect same number of WindowPosition objects as the number of given paths $windowPositions.Count | Should -Be $params['paths'].Count # Expect WindowPosition values to be correct $expectedWidth = [Math]::Floor($params['DestinationScreenWidth'] / $params['Cols']) $expectedHeight = [Math]::Floor($params['DestinationScreenHeight'] / $params['Rows']) for ($i = 0; $i -lt $windowPositions.Count; $i++) { $windowPositions[$i]['path'] | Should -Be $params['paths'][$i] $windowPositions[$i]['width'] | Should -Be $expectedWidth $windowPositions[$i]['height'] | Should -Be $expectedHeight $windowPositions[$i]['left'] | Should -Be (0 + $params['OffsetLeft'] + ($expectedWidth * [Math]::Floor(($i / $params['Rows'])))) $windowPositions[$i]['top'] | Should -Be (0 + $params['OffsetHeight'] + ($expectedHeight * ($i % $params['Rows']))) } } It "Determines windows positioned on the 'L' monitor in 'Y' flow" { $params = @{ Paths = @( 'c:/foo/1', 'c:/foo/2', 'c:/foo/3', 'c:/foo/4', 'c:/foo/5', 'c:/foo/6', 'c:/foo/7', 'c:/foo/8' ) NumMonitors = 2 DestinationMonitor = 'L' MainMonitorWidth = 1920 MainMonitorHeight = 1080 Rows = 4 Cols = 2 DestinationScreenWidth = 1920 DestinationScreenHeight = 1080 OffsetLeft = 0 OffsetTop = 0 Flow = 'Y' } $windowPositions = Get-WindowPositions @params 6>$null # Expect same number of WindowPosition objects as the number of given paths $windowPositions.Count | Should -Be $params['paths'].Count # Expect WindowPosition values to be correct $expectedWidth = [Math]::Floor($params['DestinationScreenWidth'] / $params['Cols']) $expectedHeight = [Math]::Floor($params['DestinationScreenHeight'] / $params['Rows']) for ($i = 0; $i -lt $windowPositions.Count; $i++) { $windowPositions[$i]['path'] | Should -Be $params['paths'][$i] $windowPositions[$i]['width'] | Should -Be $expectedWidth $windowPositions[$i]['height'] | Should -Be $expectedHeight $windowPositions[$i]['left'] | Should -Be (0 + $params['OffsetLeft'] - $params['DestinationScreenWidth'] + ($expectedWidth * [Math]::Floor(($i / $params['Rows'])))) $windowPositions[$i]['top'] | Should -Be (0 + $params['OffsetHeight'] + ($expectedHeight * ($i % $params['Rows']))) } } It "Determines windows positioned on the 'R' monitor in 'Y' flow" { $params = @{ Paths = @( 'c:/foo/1', 'c:/foo/2', 'c:/foo/3', 'c:/foo/4', 'c:/foo/5', 'c:/foo/6', 'c:/foo/7', 'c:/foo/8' ) NumMonitors = 2 DestinationMonitor = 'R' MainMonitorWidth = 1920 MainMonitorHeight = 1080 Rows = 4 Cols = 2 DestinationScreenWidth = 1920 DestinationScreenHeight = 1080 OffsetLeft = 0 OffsetTop = 0 Flow = 'Y' } $windowPositions = Get-WindowPositions @params 6>$null # Expect same number of WindowPosition objects as the number of given paths $windowPositions.Count | Should -Be $params['paths'].Count # Expect WindowPosition values to be correct $expectedWidth = [Math]::Floor($params['DestinationScreenWidth'] / $params['Cols']) $expectedHeight = [Math]::Floor($params['DestinationScreenHeight'] / $params['Rows']) for ($i = 0; $i -lt $windowPositions.Count; $i++) { $windowPositions[$i]['path'] | Should -Be $params['paths'][$i] $windowPositions[$i]['width'] | Should -Be $expectedWidth $windowPositions[$i]['height'] | Should -Be $expectedHeight $windowPositions[$i]['left'] | Should -Be (0 + $params['OffsetLeft'] + $params['MainMonitorWidth'] + ($expectedWidth * [Math]::Floor(($i / $params['Rows'])))) $windowPositions[$i]['top'] | Should -Be (0 + $params['OffsetHeight'] + ($expectedHeight * ($i % $params['Rows']))) } } It "Determines windows positioned on the 'T' monitor in 'Y' flow" { $params = @{ Paths = @( 'c:/foo/1', 'c:/foo/2', 'c:/foo/3', 'c:/foo/4', 'c:/foo/5', 'c:/foo/6', 'c:/foo/7', 'c:/foo/8' ) NumMonitors = 2 DestinationMonitor = 'T' MainMonitorWidth = 1920 MainMonitorHeight = 1080 Rows = 4 Cols = 2 DestinationScreenWidth = 1920 DestinationScreenHeight = 1080 OffsetLeft = 0 OffsetTop = 0 Flow = 'Y' } $windowPositions = Get-WindowPositions @params 6>$null # Expect same number of WindowPosition objects as the number of given paths $windowPositions.Count | Should -Be $params['paths'].Count # Expect WindowPosition values to be correct $expectedWidth = [Math]::Floor($params['DestinationScreenWidth'] / $params['Cols']) $expectedHeight = [Math]::Floor($params['DestinationScreenHeight'] / $params['Rows']) for ($i = 0; $i -lt $windowPositions.Count; $i++) { $windowPositions[$i]['path'] | Should -Be $params['paths'][$i] $windowPositions[$i]['width'] | Should -Be $expectedWidth $windowPositions[$i]['height'] | Should -Be $expectedHeight $windowPositions[$i]['left'] | Should -Be (0 + $params['OffsetLeft'] + ($expectedWidth * [Math]::Floor(($i / $params['Rows'])))) $windowPositions[$i]['top'] | Should -Be (0 + $params['OffsetHeight'] - $params['MainMonitorHeight'] + ($expectedHeight * ($i % $params['Rows']))) } } It "Determines windows positioned on the 'B' monitor in 'Y' flow" { $params = @{ Paths = @( 'c:/foo/1', 'c:/foo/2', 'c:/foo/3', 'c:/foo/4', 'c:/foo/5', 'c:/foo/6', 'c:/foo/7', 'c:/foo/8' ) NumMonitors = 2 DestinationMonitor = 'B' MainMonitorWidth = 1920 MainMonitorHeight = 1080 Rows = 4 Cols = 2 DestinationScreenWidth = 1920 DestinationScreenHeight = 1080 OffsetLeft = 0 OffsetTop = 0 Flow = 'Y' } $windowPositions = Get-WindowPositions @params 6>$null # Expect same number of WindowPosition objects as the number of given paths $windowPositions.Count | Should -Be $params['paths'].Count # Expect WindowPosition values to be correct $expectedWidth = [Math]::Floor($params['DestinationScreenWidth'] / $params['Cols']) $expectedHeight = [Math]::Floor($params['DestinationScreenHeight'] / $params['Rows']) for ($i = 0; $i -lt $windowPositions.Count; $i++) { $windowPositions[$i]['path'] | Should -Be $params['paths'][$i] $windowPositions[$i]['width'] | Should -Be $expectedWidth $windowPositions[$i]['height'] | Should -Be $expectedHeight $windowPositions[$i]['left'] | Should -Be (0 + $params['OffsetLeft'] + ($expectedWidth * [Math]::Floor(($i / $params['Rows'])))) $windowPositions[$i]['top'] | Should -Be (0 + $params['OffsetHeight'] + $params['MainMonitorHeight'] + ($expectedHeight * ($i % $params['Rows']))) } } } } |