inst/tools/testDocs.R

In OpenMx: Extended Structural Equation Modelling

#
#   Copyright 2007-2020 by the individuals mentioned in the source code history
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
# 
#        http://www.apache.org/licenses/LICENSE-2.0
# 
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#   distributed under the License is distributed on an "AS IS" BASIS,
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library(OpenMx)
source('inst/tools/dummyFunctions.R')
dummies <- ls()

options('mxPrintUnitTests' = FALSE)

directories <- c('staging/doctest')

null <- tryCatch(suppressWarnings(file('/dev/null', 'w')),  
	error = function(e) { file('nul', 'w') } )


sink(null, type = 'output')	

files <- list.files(directories, pattern = '^.+[.]R$',
	full.names = TRUE, recursive = TRUE)
	
errors <- list()
	
errorRecover <- function(script, index) {
	sink(type = 'output')
	cat(paste("Running model", index, "of",
		length(files), script, "...\n"))
	sink(null, type = 'output')	
	tryCatch(source(script, chdir = TRUE), 
		error = function(x) {
			errors[[script]] <<- x
		})
	rm(envir=globalenv(), 
		list=setdiff(ls(envir=globalenv()), 
			c('errors', 'errorRecover', 'null', 'files', 'directories', 'dummies', dummies)))
}

if (length(files) > 0) {
	for (i in 1:length(files)) {
		errorRecover(files[[i]], i)
	}
}	

sink(type = 'output')
close(null)

cat("Number of errors:", length(errors), '\n')
if (length(errors) > 0) {
	fileName <- names(errors)
	for (i in 1:length(errors)) {
		cat("From model", fileName[[i]], ':\n')
		print(errors[[i]]$message)
		cat('\n')
	}
}

cat("Finished testing models.\n")