inst/unitTests/runit.workbook.existsSheet.R

In miraisolutions/xlconnect: Excel Connector for R

#############################################################################
#
# XLConnect
# Copyright (C) 2010-2024 Mirai Solutions GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
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# GNU General Public License for more details.
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#############################################################################

#############################################################################
#
# Tests around checking existence of Excel worksheets
# 
# Author: Martin Studer, Mirai Solutions GmbH
#
#############################################################################

test.workbook.existsSheet <- function() {
	
	# Create workbooks
	wb.xls <- loadWorkbook(rsrc("resources/testWorkbookExistsNameAndSheet.xls"), create = FALSE)
	wb.xlsx <- loadWorkbook(rsrc("resources/testWorkbookExistsNameAndSheet.xlsx"), create = FALSE)
	
	# Check that the following sheets exists (*.xls)
	checkTrue(existsSheet(wb.xls, "AAA"))
	checkTrue(existsSheet(wb.xls, "BBB"))
	checkTrue(existsSheet(wb.xls, "CCC"))
	
	# Check that the following do NOT exists (*.xls)
	checkTrue(!existsSheet(wb.xls, "DDD"))
	checkTrue(!existsSheet(wb.xls, "'illegal name"))
	checkTrue(!existsSheet(wb.xls, "%&$$-^~@afk20 235-??a?"))
	
	# Check that the following names exists (*.xlsx)
	checkTrue(existsSheet(wb.xlsx, "AAA"))
	checkTrue(existsSheet(wb.xlsx, "BBB"))
	checkTrue(existsSheet(wb.xlsx, "CCC"))
	
	# Check that the following do NOT exists (*.xlsx)
	checkTrue(!existsSheet(wb.xlsx, "DDD"))
	checkTrue(!existsSheet(wb.xlsx, "'illegal name"))
	checkTrue(!existsSheet(wb.xlsx, "%&$$-^~@afk20 235-??a?"))
	
}