Assert that a data version in a data package matches an expectation.

Assert that a data version in a data package matches an expectation.

Usage

assert_data_version(
  data_package_name = NULL,
  version_string = NULL,
  acceptable = "equal",
  ...
)

Arguments

data_package_name

character Name of the package.

version_string

character Version string in "x.y.z" format.

acceptable

character one of "equal", "equal_or_greater", describing what version match is acceptable.

...

additional arguments passed to data_version (such as lib.loc)

Value

invisible logical TRUE if success, otherwise stop on mismatch.

Details

Tests the DataVersion string in data_package_name against version_string testing the major, minor and revision portion.

Tests "data_package_name version equal version_string" or "data_package_name version equal_or_greater version_string".

Examples

if(rmarkdown::pandoc_available()){
f <- tempdir()
f <- file.path(f, "foo.Rmd")
con <- file(f)
writeLines("```{r}\n tbl = table(sample(1:10,1000,replace=TRUE)) \n```\n",con = con)
close(con)
pname <- basename(tempfile())
datapackage_skeleton(name = pname,
   path=tempdir(),
   force = TRUE,
   r_object_names = "tbl",
   code_files = f)
package_build(file.path(tempdir(),pname), install = FALSE)

devtools::load_all(file.path(tempdir(),pname))

assert_data_version(data_package_name = pname,version_string = "0.1.0",acceptable = "equal")
}
#> ✔ Creating '/tmp/RtmpdZvscO/file6a45005b86/'
#> ✔ Setting active project to '/tmp/RtmpdZvscO/file6a45005b86'
#> ✔ Creating 'R/'
#> ✔ Writing 'DESCRIPTION'
#> Package: file6a45005b86
#> Title: What the Package Does (One Line, Title Case)
#> Version: 0.0.0.9000
#> Authors@R (parsed):
#>     * First Last <[email protected]> [aut, cre] (YOUR-ORCID-ID)
#> Description: What the package does (one paragraph).
#> License: `use_mit_license()`, `use_gpl3_license()` or friends to
#>     pick a license
#> Encoding: UTF-8
#> Roxygen: list(markdown = TRUE)
#> RoxygenNote: 7.2.3
#> ✔ Writing 'NAMESPACE'
#> ✔ Setting active project to '/tmp/RtmpdZvscO/file6a433c9dd6e'
#> ✔ Setting active project to '/tmp/RtmpdZvscO/file6a45005b86'
#> ✔ Added DataVersion string to 'DESCRIPTION'
#> ✔ Creating 'data-raw/'
#> ✔ Creating 'data/'
#> ✔ Creating 'inst/extdata/'
#> ✔ Copied foo.Rmd into 'data-raw'
#> ✔ configured 'datapackager.yml' file
#> 
#> ✔ 1 data set(s) created by foo.Rmd
#> • tbl
#> ☘ Built  all datasets!
#> Non-interactive NEWS.md file update.
#> 
#> ✔ Creating 'vignettes/'
#> ✔ Creating 'inst/doc/'
#> ℹ Loading file6a45005b86
#> Writing NAMESPACE
#> Writing file6a45005b86.Rd
#> Writing tbl.Rd
#> ── R CMD build ─────────────────────────────────────────────────────────────────
#> * checking for file ‘/tmp/RtmpdZvscO/file6a45005b86/DESCRIPTION’ ... OK
#> * preparing ‘file6a45005b86’:
#> * checking DESCRIPTION meta-information ... OK
#> * checking for LF line-endings in source and make files and shell scripts
#> * checking for empty or unneeded directories
#> * looking to see if a ‘data/datalist’ file should be added
#>   NB: this package now depends on R (>= 3.5.0)
#>   WARNING: Added dependency on R >= 3.5.0 because serialized objects in
#>   serialize/load version 3 cannot be read in older versions of R.
#>   File(s) containing such objects:
#>     ‘file6a45005b86/data/tbl.rda’
#> * building ‘file6a45005b86_1.0.tar.gz’
#> 
#> Next Steps 
#> 1. Update your package documentation. 
#>    - Edit the documentation.R file in the package source data-raw subdirectory and update the roxygen markup. 
#>    - Rebuild the package documentation with  document() . 
#> 2. Add your package to source control. 
#>    - Call  git init .  in the package source root directory. 
#>    -  git add  the package files. 
#>    -  git commit  your new package. 
#>    - Set up a github repository for your pacakge. 
#>    - Add the github repository as a remote of your local package repository. 
#>    -  git push  your local repository to gitub. 
#> ℹ Loading file6a45005b86