Merge pull request #32 from bluegreen-labs/patch-snow-depth #54

	on:
	push:
	branches:
	- main
	- master
	pull_request:
	branches:
	- main
	- master

	name: test-coverage

	jobs:
	test-coverage:
	runs-on: ${{ matrix.config.os }}

	strategy:
	fail-fast: false
	matrix:
	config:
	- {os: ubuntu-20.04, r: 'release', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}

	env:
	R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
	RSPM: ${{ matrix.config.rspm }}
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

	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: Restore R package cache
	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: \|
	install.packages(c("remotes","devtools","DT"))
	remotes::install_deps(dependencies = TRUE)
	remotes::install_cran("covr")
	devtools::build(path='.')
	shell: Rscript {0}

	- name: Test coverage
	run: covr::codecov()
	shell: Rscript {0}

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