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#############################################################################
#
# 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
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
#############################################################################
#############################################################################
#
# Tests for checking equality of data.frame's being written to and read
# from Excel named regions
#
# Author: Martin Studer, Mirai Solutions GmbH
#
#############################################################################
test.writeAndReadNamedRegion <- function() {
# Create workbooks
wb.xls <- loadWorkbook(rsrc("resources/testWriteAndReadNamedRegion.xls"), create = TRUE)
wb.xlsx <- loadWorkbook(rsrc("resources/testWriteAndReadNamedRegion.xlsx"), create = TRUE)
testDataFrame <- function(wb, df, lref) {
namedRegion <- deparse(substitute(df))
createSheet(wb, name = namedRegion)
createName(wb, name = namedRegion, formula = paste(namedRegion, lref, sep = "!"), worksheetScope = namedRegion)
writeNamedRegion(wb, df, name = namedRegion, worksheetScope = namedRegion, header = TRUE)
res <- readNamedRegion(wb, namedRegion, worksheetScope = namedRegion)
checkEquals(normalizeDataframe(df, replaceInf = TRUE), res, check.attributes = FALSE, check.names = TRUE)
}
testDataFrameNameScope <- function(wb, df, lref) {
namedRegion <- paste(deparse(substitute(df)), "1", sep = "")
worksheetScopeName <- paste(namedRegion, "2", sep = "")
createSheet(wb, name = namedRegion)
createSheet(wb, name = worksheetScopeName)
createName(wb, name = namedRegion, formula = paste(namedRegion, lref, sep = "!"), worksheetScope = worksheetScopeName)
writeNamedRegion(wb, df, name = namedRegion, worksheetScope = worksheetScopeName, header = TRUE)
res <- readNamedRegion(wb, namedRegion, worksheetScope = worksheetScopeName)
checkEquals(normalizeDataframe(df, replaceInf = TRUE), res, check.attributes = FALSE, check.names = TRUE)
}
testDataFrameGlobalExplicit <- function(wb, df, lref) {
namedRegion <- paste(deparse(substitute(df)), "forGlobal", sep = "")
createSheet(wb, name = namedRegion)
createName(wb, name = namedRegion, formula = paste(namedRegion, lref, sep = "!"), worksheetScope = "")
writeNamedRegion(wb, df, name = namedRegion, worksheetScope = "", header = TRUE)
res <- readNamedRegion(wb, namedRegion, worksheetScope = "")
checkEquals(normalizeDataframe(df, replaceInf = TRUE), res, check.attributes = FALSE, check.names = TRUE)
}
testDataFrameGlobalAndScoped <- function(wb, df_global, df_scoped, lref) {
dfs <- list(df_global, df_scoped)
namedRegion <- paste0(deparse(substitute(df_global)), "expect_global")
sheet_2 <- paste0(namedRegion, "2")
sheetNames <- c(namedRegion, sheet_2)
scopeSheets <- c("", sheet_2)
createSheet(wb, name = sheetNames)
createName(wb, name = namedRegion, formula = paste(sheetNames, lref, sep = "!"), worksheetScope = scopeSheets)
writeNamedRegion(wb, dfs, name = namedRegion, worksheetScope = scopeSheets, header = TRUE)
res_full <- readNamedRegion(wb, namedRegion, worksheetScope = scopeSheets)
dfs_norm <- list(normalizeDataframe(df_global, replaceInf = TRUE), normalizeDataframe(df_scoped, replaceInf = TRUE))
checkEquals(dfs_norm, res_full, check.attributes = FALSE, check.names = TRUE)
# checkEquals(attr(res_full, "worksheetScope"), scopeSheets)
res_global_prio <- readNamedRegion(wb, namedRegion)
checkEquals(normalizeDataframe(df_global, replaceInf = TRUE), res_global_prio, check.attributes = FALSE, check.names = TRUE)
}
if(getOption("FULL.TEST.SUITE")) {
# built-in dataset mtcars (*.xls)
testDataFrame(wb.xls, mtcars, "$C$8")
# built-in dataset mtcars (*.xlsx)
testDataFrame(wb.xlsx, mtcars, "$C$8")
# built-in dataset airquality (*.xls)
testDataFrame(wb.xls, airquality, "$F$13")
# built-in dataset airquality (*.xlsx)
testDataFrame(wb.xlsx, airquality, "$F$13")
# built-in dataset attenu (*.xls)
testDataFrame(wb.xls, attenu, "$A$8")
# built-in dataset attenu (*.xlsx)
testDataFrame(wb.xlsx, attenu, "$A$8")
# built-in dataset attenu (*.xls) - explicit global scope
testDataFrameGlobalExplicit(wb.xls, attenu, "$A$8")
# built-in dataset attenu (*.xlsx) - explicit global scope
testDataFrameGlobalExplicit(wb.xlsx, attenu, "$A$8")
# built-in dataset ChickWeight (*.xls)
testDataFrame(wb.xls, ChickWeight, "$BQ$7")
# built-in dataset ChickWeight (*.xlsx)
testDataFrame(wb.xlsx, ChickWeight, "$BQ$7")
# built-in dataset ChickWeight (*.xls) - explicit global scope
testDataFrameGlobalExplicit(wb.xls, ChickWeight, "$BQ$7")
# built-in dataset ChickWeight (*.xlsx) - explicit global scope
testDataFrameGlobalExplicit(wb.xlsx, ChickWeight, "$BQ$7")
# built-in dataset CO2 (*.xls)
CO = CO2 # CO2 seems to be an illegal name
testDataFrame(wb.xls, CO, "$L$1")
# built-in dataset CO2 (*.xlsx)
testDataFrame(wb.xlsx, CO, "$L$1")
# built-in dataset iris (*.xls)
testDataFrame(wb.xls, iris, "$BB$5")
# built-in dataset iris (*.xlsx)
testDataFrame(wb.xlsx, iris, "$BB$5")
# built-in dataset longley (*.xls)
testDataFrame(wb.xls, longley, "$AD$8")
# built-in dataset longley (*.xlsx)
testDataFrame(wb.xlsx, longley, "$AD$8")
# built-in dataset morley (*.xls)
testDataFrame(wb.xls, morley, "$K$4")
# built-in dataset morley (*.xlsx)
testDataFrame(wb.xlsx, morley, "$K$4")
# built-in dataset morley (*.xls)
testDataFrameNameScope(wb.xls, morley, "$K$4")
# built-in dataset morley (*.xlsx)
testDataFrameNameScope(wb.xlsx, morley, "$K$4")
# built-in dataset swiss (*.xls)
testDataFrame(wb.xls, swiss, "$M$2")
# built-in dataset swiss (*.xlsx)
testDataFrame(wb.xlsx, swiss, "$M$2")
# built-in dataset swiss (*.xls)
testDataFrameNameScope(wb.xls, swiss, "$M$2")
# built-in dataset swiss (*.xlsx)
testDataFrameNameScope(wb.xlsx, swiss, "$M$2")
# built-in datasets swiss and morley (*.xls)
testDataFrameGlobalAndScoped(wb.xls, swiss, morley, "$M$2")
# built-in dataset swiss and morley (*.xlsx)
testDataFrameGlobalAndScoped(wb.xlsx, swiss, morley, "$M$2")
}
# custom test dataset
cdf <- data.frame(
"Column.A" = c(1, 2, 3, NA, 5, Inf, 7, 8, NA, 10),
"Column.B" = c(-4, -3, NA, -Inf, 0, NA, NA, 3, 4, 5),
"Column.C" = c("Anna", "???", NA, "", NA, "$!?&%", "(?2@?~?'^*#|)", "{}[]:,;-_<>", "\\sadf\n\nv", "a b c"),
"Column.D" = c(pi, -pi, NA, sqrt(2), sqrt(0.3), -sqrt(pi), exp(1), log(2), sin(2), -tan(2)),
"Column.E" = c(TRUE, TRUE, NA, NA, FALSE, FALSE, TRUE, NA, FALSE, TRUE),
"Column.F" = c("High", "Medium", "Low", "Low", "Low", NA, NA, "Medium", "High", "High"),
"Column.G" = c("High", "Medium", NA, "Low", "Low", "Medium", NA, "Medium", "High", "High"),
"Column.H" = rep(c(as.Date("2021-10-30") , as.Date("2021-03-28"), NA), length = 10),
# NOTE: Column.I is automatically converted to POSIXct!!!
"Column.I" = rep(c(as.POSIXlt("2021-10-31 03:00:00"), as.POSIXlt(1582963631, origin="1970-01-01"), NA, as.POSIXlt("2001-12-31 23:59:59")), length = 10),
# NOTE: 1582963631 with origin="1970-01-01" corresponds to 2020 Feb 29
"Column.J" = rep(c(as.POSIXct("2021-10-31 03:00:00"), as.POSIXct(1582963631, origin="1970-01-01"), NA, as.POSIXct("2001-12-31 23:59:59")), length = 10),
stringsAsFactors = F
)
cdf[["Column.F"]] <- factor(cdf[["Column.F"]])
cdf[["Column.F"]] <- ordered(cdf[["Column.F"]], levels = c("Low", "Medium", "High"))
# (*.xls)
testDataFrame(wb.xls, cdf, "$X$100")
# (*.xlsx)
testDataFrame(wb.xlsx, cdf, "$X$100")
# Check writing of data.frame with row names (*.xls)
createSheet(wb.xls, name = "rownames")
createName(wb.xls, name = "rownames", formula = "rownames!$F$16")
writeNamedRegion(wb.xls, mtcars, name = "rownames", header = TRUE, rownames = "Car")
res <- readNamedRegion(wb.xls, "rownames")
checkEquals(XLConnect:::includeRownames(mtcars, "Car"), res, check.attributes = FALSE, check.names = TRUE)
# Check writing of data.frame with row names (*.xlsx)
createSheet(wb.xlsx, name = "rownames")
createName(wb.xlsx, name = "rownames", formula = "rownames!$F$16")
writeNamedRegion(wb.xlsx, mtcars, name = "rownames", header = TRUE, rownames = "Car")
res <- readNamedRegion(wb.xlsx, "rownames")
checkEquals(XLConnect:::includeRownames(mtcars, "Car"), res, check.attributes = FALSE, check.names = TRUE)
# Check writing & reading of data.frame with row names (*.xls)
createSheet(wb.xls, name = "rownames2")
createName(wb.xls, name = "rownames2", formula = "rownames2!$K$5")
writeNamedRegion(wb.xls, mtcars, name = "rownames2", header = TRUE, rownames = "Car")
res <- readNamedRegion(wb.xls, "rownames2", rownames = "Car")
checkEquals(mtcars, res, check.attributes = FALSE, check.names = TRUE)
checkEquals(attr(mtcars, "row.names"), attr(res, "row.names"))
# Check writing & reading of data.frame with row names (*.xlsx)
createSheet(wb.xlsx, name = "rownames2")
createName(wb.xlsx, name = "rownames2", formula = "rownames2!$K$5")
writeNamedRegion(wb.xlsx, mtcars, name = "rownames2", header = TRUE, rownames = "Car")
res <- readNamedRegion(wb.xlsx, "rownames2", rownames = "Car")
checkEquals(mtcars, res, check.attributes = FALSE, check.names = TRUE)
checkEquals(attr(mtcars, "row.names"), attr(res, "row.names"))
}
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