test R-package on Windows (#271)

Author: StrikerRUS

.appveyor.yml

@@ -6,23 +6,33 @@ platform:
   - x86
 
 environment:
+  global:
+    R_LIB_PATH: C:\RLibrary
   matrix:
     - PYTHON_VERSION: 2.7
     - PYTHON_VERSION: 3.4
     - PYTHON_VERSION: 3.5
     - PYTHON_VERSION: 3.6
     - PYTHON_VERSION: 3.7
+    - PYTHON_VERSION: 3.6
+      TASK: R_PACKAGE
+
+matrix:
+  exclude:
+    - platform: x86
+      PYTHON_VERSION: 3.6
+      TASK: R_PACKAGE
 
 install:
   - set PATH=%PATH:C:\Program Files\Git\usr\bin;=%  # Delete sh.exe from PATH (mingw32-make fix)
   - ps: >-
       switch($env:PYTHON_VERSION) {
-          "2.7" {$env:MINICONDA = """C:\Miniconda"""}
-          "3.4" {$env:MINICONDA = """C:\Miniconda34"""}
-          "3.5" {$env:MINICONDA = """C:\Miniconda35"""}
-          "3.6" {$env:MINICONDA = """C:\Miniconda36"""}
-          "3.7" {$env:MINICONDA = """C:\Miniconda37"""}
-          default {$env:MINICONDA = """C:\Miniconda37"""}
+          "2.7" {$env:MINICONDA = "C:\Miniconda"}
+          "3.4" {$env:MINICONDA = "C:\Miniconda34"}
+          "3.5" {$env:MINICONDA = "C:\Miniconda35"}
+          "3.6" {$env:MINICONDA = "C:\Miniconda36"}
+          "3.7" {$env:MINICONDA = "C:\Miniconda37"}
+          default {$env:MINICONDA = "C:\Miniconda37"}
       }
   - ps: >-
       if($env:PLATFORM -eq "x64") {
@@ -45,6 +55,12 @@ install:
 
 test_script:
   - pytest tests/ -v
+  - ps: >-
+      if($env:TASK -eq "R_PACKAGE") {
+          cd $env:APPVEYOR_BUILD_FOLDER;
+          Get-ChildItem env: | Export-CliXml ./env-vars.clixml;
+          & .\R-package\.R.appveyor.ps1
+      }
 
 after_test:
   - ps: >-
@@ -60,6 +76,9 @@ after_test:
     python setup.py bdist_wheel --plat-name=win32 --universal)
   - IF NOT "%PLATFORM%" == "x64" rename compile\RGF\bin\rgf.exe rgf32.exe
 
+cache:
+  - '%R_LIB_PATH%'
+
 artifacts:
   - path: python-package\dist\*
     name: pip

R-package/.R.appveyor.ps1

@@ -0,0 +1,62 @@
+function Check-Output {
+    param( [int]$ExitCode )
+    if ($ExitCode -ne 0) {
+        $host.SetShouldExit($ExitCode)
+        Exit -1
+    }
+}
+
+
+Import-CliXml .\env-vars.clixml | % { Set-Item "env:$($_.Name)" $_.Value }
+tzutil /s "GMT Standard Time"
+cd $env:APPVEYOR_BUILD_FOLDER
+
+[Void][System.IO.Directory]::CreateDirectory($env:R_LIB_PATH)
+
+$env:PATH = "$env:R_LIB_PATH\Rtools\bin;" + "$env:R_LIB_PATH\R\bin\x64;" + "$env:R_LIB_PATH\miktex\texmfs\install\miktex\bin;" + $env:PATH
+
+if (!(Get-Command R.exe -errorAction SilentlyContinue)) {
+    appveyor DownloadFile https://cloud.r-project.org/bin/windows/base/R-3.5.1-win.exe -FileName ./R-win.exe
+    Start-Process -FilePath .\R-win.exe -NoNewWindow -Wait -ArgumentList "/VERYSILENT /DIR=$env:R_LIB_PATH\R"
+
+    appveyor DownloadFile https://cloud.r-project.org/bin/windows/Rtools/Rtools35.exe -FileName ./Rtools.exe
+    Start-Process -FilePath .\Rtools.exe -NoNewWindow -Wait -ArgumentList "/VERYSILENT /DIR=$env:R_LIB_PATH\Rtools"
+
+    appveyor DownloadFile https://miktex.org/download/ctan/systems/win32/miktex/setup/windows-x86/miktex-portable.exe -FileName ./miktex-portable.exe
+    7z x .\miktex-portable.exe -o"$env:R_LIB_PATH\miktex" -y > $nul
+}
+
+initexmf --set-config-value [MPM]AutoInstall=1
+conda install -y --no-deps pandoc
+
+cd .\R-package
+Add-Content .Renviron "R_LIBS=$env:R_LIB_PATH"
+Add-Content .Rprofile "options(repos = 'https://cran.rstudio.com')"
+
+Rscript -e "if(!'devtools' %in% rownames(installed.packages())) { install.packages('devtools', dependencies = TRUE) }"
+Rscript -e "if(!'roxygen2' %in% rownames(installed.packages())) { install.packages('roxygen2', dependencies = TRUE) }"
+Rscript -e "if(!'testthat' %in% rownames(installed.packages())) { install.packages('testthat', dependencies = TRUE) }"
+Rscript -e "if(!'knitr' %in% rownames(installed.packages())) { install.packages('knitr', dependencies = TRUE) }"
+Rscript -e "if(!'covr' %in% rownames(installed.packages())) { install.packages('covr', dependencies = TRUE) }"
+Rscript -e "if(!'rmarkdown' %in% rownames(installed.packages())) { install.packages('rmarkdown', dependencies = TRUE) }"
+Rscript -e "if(!'reticulate' %in% rownames(installed.packages())) { install.packages('reticulate', dependencies = TRUE) }"
+Rscript -e "if(!'R6' %in% rownames(installed.packages())) { install.packages('R6', dependencies = TRUE) }"
+Rscript -e "if(!'Matrix' %in% rownames(installed.packages())) { install.packages('Matrix', dependencies = TRUE) }"
+
+Rscript -e "update.packages(ask = FALSE, instlib = Sys.getenv('R_LIB_PATH'))"
+
+Rscript -e "devtools::install_deps(pkg = '.', dependencies = TRUE)"
+
+R.exe CMD build . ; Check-Output $LastExitCode
+
+$PKG_FILE_NAME = Get-Item *.tar.gz
+$PKG_NAME = $PKG_FILE_NAME.BaseName.split("_")[0]
+$LOG_FILE_NAME = "$PKG_NAME.Rcheck/00check.log"
+
+R.exe CMD check "${PKG_FILE_NAME}" --as-cran ; Check-Output $LastExitCode
+if (Get-Content "$LOG_FILE_NAME" | Select-String -Pattern "WARNING") {
+    echo "WARNINGS have been found in the build log!"
+    Check-Output -1
+}
+
+Rscript -e "covr::codecov(quiet = FALSE)"

R-package/.R.travis.sh

@@ -29,7 +29,7 @@ else
     sudo tlmgr install inconsolata helvetic
 fi
 
-conda install --no-deps pandoc
+conda install -y --no-deps pandoc
 
 Rscript -e 'if(!"devtools" %in% rownames(installed.packages())) { install.packages("devtools", dependencies = TRUE) }'
 Rscript -e 'if(!"roxygen2" %in% rownames(installed.packages())) { install.packages("roxygen2", dependencies = TRUE) }'

R-package/.Rbuildignore

@@ -1 +1,2 @@
 ^\.R\.travis\.sh$
+^\.R\.appveyor\.ps1$