0.1.1

Fixes:

- moved main script to src to be more testable

Author: constup

constup-jacoco-xml-to-html.ps1

@@ -3,4 +3,6 @@ param (
     [String]$config
 )
 
-& .\src\main.ps1 -config $config
+. (Resolve-Path "$PSScriptRoot/src/main.ps1").Path
+
+Run-Flow -config $config

src/main.ps1

@@ -1,73 +1,126 @@
-param (
-    [Parameter(Mandatory=$true)]
-    [String]$config
-)
-
 . (Resolve-Path "$PSScriptRoot\config.ps1").Path
 . (Resolve-Path "$PSScriptRoot\assets.ps1").Path
 . (Resolve-Path "$PSScriptRoot\render.ps1").Path
 . (Resolve-Path "$PSScriptRoot\xml-reader.ps1").Path
 . (Resolve-Path "$PSScriptRoot\templates\templates.ps1").Path
 
-$version = Get-Content -Raw -Path (Resolve-Path "$PSScriptRoot\version").Path
-Write-Host "constUP JaCoCo XML to HTML Code Coverage Report Generator $version"
-Write-Host "=========="
-Write-Host ""
+function Write-Version {
+    $version = Get-Content -Raw -Path (Resolve-Path "$PSScriptRoot\..\version").Path
+    Write-Host "constUP JaCoCo XML to HTML Code Coverage Report Generator $version"
+    Write-Host "=========="
+    Write-Host ""
+}
 
-Write-Host "    Loading configuration..."
-Load-Config -configFileLocation $config
-$xmlFile = $Global:jacocoxml2htmlConfig.xml_file
-$destinationDirectory = $Global:jacocoxml2htmlConfig.destination_directory
-$sourcesDirectory = $Global:jacocoxml2htmlConfig.sources_directory
-Write-Host "        Configuration loaded."
+function Load-Configuration {
+    param(
+        [Parameter(Mandatory=$true)]
+        [PSCustomObject]$config
+    )
 
-Write-Host '    Checking XML file...'
-if (-Not (Test-Path $xmlFile)) {
-    Write-Error "XML file $xmlFile either does not exist or can not be read."
-    exit 1
+    Write-Host "    Loading configuration..."
+    Load-Config -configFileLocation $config
+    Write-Host "        Configuration loaded."
 }
-Write-Host '        XML file is present.'
 
-Write-Host '    Checking destination directory...'
-if (-Not (Test-Path $destinationDirectory)) {
-    try {
-        New-Item -ItemType Directory -Path $destinationDirectory -Force > $null
-    }
-    catch
-    {
-        Write-Error "Invalid destination directory or directory can not be created."
+function Check-XmlFile {
+    param(
+        [Parameter(Mandatory=$true)]
+        [String]$xmlFile
+    )
+    Write-Host '    Checking XML file...'
+    if (-Not (Test-Path $xmlFile)) {
+        Write-Error "XML file $xmlFile either does not exist or can not be read."
         exit 1
     }
-} else {
-    if ((Get-ChildItem -Path $destinationDirectory | Measure-Object).Count -ne 0) {
-        throw "Destination directory is not empty."
-        exit 1
+    Write-Host '        XML file is present.'
+}
+
+function Check-DestinationDirectory {
+    param(
+        [Parameter(Mandatory=$true)]
+        [String]$destinationDirectory
+    )
+    Write-Host '    Checking destination directory...'
+    if (-Not (Test-Path $destinationDirectory)) {
+        try {
+            New-Item -ItemType Directory -Path $destinationDirectory -Force > $null
+        }
+        catch
+        {
+            Write-Error "Invalid destination directory or directory can not be created."
+            exit 1
+        }
+    } else {
+        if ((Get-ChildItem -Path $destinationDirectory | Measure-Object).Count -ne 0) {
+            throw "Destination directory is not empty."
+            exit 1
+        }
     }
+    Write-Host '        Destination directory is ready.'
 }
-Write-Host '        Destination directory is ready.'
 
-Write-Host '    Creating base template assets...'
-try {
-    Copy-Assets -destinationDirectory $destinationDirectory
-    Set-Content -Path "$destinationDirectory/index.html" -Value ""
-} catch {
-    Write-Error "There was a problem while trying to write base template files in: $destinationDirectory"
-    exit 1
+function Create-BaseTemplates {
+    param(
+        [Parameter(Mandatory=$true)]
+        [String]$destinationDirectory
+    )
+
+    Write-Host '    Creating base template assets...'
+    try {
+        Copy-Assets -destinationDirectory $destinationDirectory
+        Set-Content -Path "$destinationDirectory/index.html" -Value ""
+    } catch {
+        Write-Error "There was a problem while trying to write base template files in: $destinationDirectory"
+        exit 1
+    }
+    Write-Host '        Base template assets are ready.'
 }
-Write-Host '        Base template assets are ready.'
 
-Write-Host '    Preloading templates...'
-$preloadedTemplates = Preload-Templates
-Write-Host '        Templates are loaded.'
+function Render-AllFiles {
+    param(
+        [Parameter(Mandatory=$true)]
+        [String]$xmlFile,
+        [Parameter(Mandatory=$true)]
+        [String]$destinationDirectory,
+        [Parameter(Mandatory=$true)]
+        [PSCustomObject]$xmlObject,
+        [Parameter(Mandatory=$true)]
+        [PSCustomObject]$preloadedTemplates,
+        [Parameter(Mandatory=$true)]
+        [String]$sourcesDirectory
+    )
 
-Write-Host '    Rendering files...'
-$xmlObject = Read-XML -filePath $xmlFile
-Render-Files `
+    Write-Host '    Rendering files...'
+    Render-Files `
     -destinationDirectory $destinationDirectory `
     -xmlObject $xmlObject `
     -preloadedTemplates $preloadedTemplates `
     -sourcesDirectory $sourcesDirectory
-Write-Host '        All files are rendered.'
-Write-Host ''
+    Write-Host '        All files are rendered.'
+    Write-Host ''
+}
 
-Write-Host "HTML coverage report has been successfully generated."
+function Run-Flow {
+    param(
+        [Parameter(Mandatory=$true)]
+        [PSCustomObject]$config
+    )
+
+    Write-Version
+    Load-Configuration -config $config
+    $xmlFile = $Global:jacocoxml2htmlConfig.xml_file
+    $destinationDirectory = $Global:jacocoxml2htmlConfig.destination_directory
+    $sourcesDirectory = $Global:jacocoxml2htmlConfig.sources_directory
+    Check-XmlFile -xmlFile $xmlFile
+    Check-DestinationDirectory -destinationDirectory $destinationDirectory
+    Create-BaseTemplates -destinationDirectory $destinationDirectory
+    $preloadedTemplates = Preload-Templates
+    $xmlObject = Read-XML -filePath $xmlFile
+    Render-AllFiles `
+    -xmlFile $xmlFile `
+    -destinationDirectory $destinationDirectory `
+    -xmlObject $xmlObject `
+    -preloadedTemplates $preloadedTemplates `
+    -sourcesDirectory $sourcesDirectory
+    Write-Host "HTML coverage report has been successfully generated."
+}