我正在将GitHub操作用于我的R包的CI。我正在尝试同时使用testthat和shinytest在我的包装中。我已经根据shinytest文档正确设置了包结构。当我R-CMD-CHECK在RStudio中运行时，我的程序包（包括两者testthat和shinytest测试作品）都可以。
我的GitHub Actions.yaml工作流程是：
on:
push:
branches:
- main
- master
pull_request:
branches:
- main
- master
name: R-CMD-check
jobs:
R-CMD-check:
runs-on: ${{ matrix.config.os }}
name: ${{ matrix.config.os }} (${{ matrix.config.r }})
strategy:
fail-fast: false
matrix:
config:
- {os: windows-latest, r: 'release'}
- {os: macOS-latest, r: 'release'}
- {os: ubuntu-20.04, r: 'release', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}
- {os: ubuntu-20.04, r: 'devel', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}
env:
R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
RSPM: ${{ matrix.config.rspm }}
steps:
- uses: actions/checkout@v2
- uses: r-lib/actions/setup-r@v1
with:
r-version: ${{ matrix.config.r }}
- uses: r-lib/actions/setup-pandoc@v1
- name: Query dependencies
run: |
install.packages('remotes')
saveRDS(remotes::dev_package_deps(dependencies = TRUE), ".github/depends.Rds", version = 2)
writeLines(sprintf("R-%i.%i", getRversion()$major, getRversion()$minor), ".github/R-version")
shell: Rscript {0}
- name: Cache R packages
if: runner.os != 'Windows'
uses: actions/cache@v2
with:
path: ${{ env.R_LIBS_USER }}
key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}
restore-keys: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-
- name: Install system dependencies
if: runner.os == 'Linux'
run: |
while read -r cmd
do
eval sudo $cmd
done < <(Rscript -e 'writeLines(remotes::system_requirements("ubuntu", "20.04"))')
- name: Install dependencies
run: |
remotes::install_deps(dependencies = TRUE)
remotes::install_cran("rcmdcheck")
shell: Rscript {0}
- name: Check
env:
_R_CHECK_CRAN_INCOMING_REMOTE_: false
run: rcmdcheck::rcmdcheck(args = c("--no-manual", "--as-cran"), error_on = "warning", check_dir = "check")
shell: Rscript {0}
- name: Upload check results
if: failure()
uses: actions/upload-artifact@main
with:
name: ${{ runner.os }}-r${{ matrix.config.r }}-results
path: check
当我提交到存储库时，该检查在Windows和Mac OS上失败，但在Ubuntu上有效。
我在Windows和Mac OS上都遇到的错误是：
> test_check("mypackage")
-- 1. Error: application works (@test-appdir.R#6) -----------------------------
PhantomJS not found.
我认为这与我的包装或测试无关。我认为我的产品配置有误.yaml。如何在工作流程中使用PhantomJS解决此问题？
一个简单的解决方案是转到使用PhantomJS并打开Github Actions的项目。我们将去shiny项目，确切地去：https : //github.com/rstudio/shiny/blob/master/.github/workflows/R-CMD-check.yaml
我们可以发现：
- name: Install system dependencies
if: runner.os == 'Linux'
env:
RHUB_PLATFORM: linux-x86_64-ubuntu-gcc
run: |
Rscript -e "remotes::install_github('r-hub/sysreqs')"
sysreqs=$(Rscript -e "cat(sysreqs::sysreq_commands('DESCRIPTION'))")
sudo -s eval "$sysreqs"
- name: Install dependencies
run: |
remotes::install_deps(dependencies = TRUE)
remotes::install_cran("rcmdcheck")
shell: Rscript {0}
- name: Find PhantomJS path
id: phantomjs
run: |
echo "::set-output name=path::$(Rscript -e 'cat(shinytest:::phantom_paths()[[1]])')"
- name: Cache PhantomJS
uses: actions/cache@v1
with:
path: ${{ steps.phantomjs.outputs.path }}
key: ${{ runner.os }}-phantomjs
restore-keys: ${{ runner.os }}-phantomjs
- name: Install PhantomJS
run: >
Rscript
-e "if (!shinytest::dependenciesInstalled()) shinytest::installDependencies()"
我们可以轻松地检查是否有单独的代码块，只是为了确保知道PhantomJS本地化或应该安装它。
您可以将这部分代码粘贴到yaml文件中。但是最好的方法可能是遵循shiny项目的流程，
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