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NAME <- "summary"
source(file.path('_helper', 'init.R'))
# Note, atomic prints happen in different test file
# - Any ------------------------------------------------------------------------
identical(any(diffPrint(iris.s, iris.s)), FALSE)
res <- any(diffPrint(iris.s, iris.c)) # warn: "objects are NOT"
identical(res, FALSE)
isTRUE(any(diffPrint(iris.s, iris.4)))
# - Small Summary --------------------------------------------------------------
all.equal(
as.character(summary(diffPrint(iris.s, iris.4))), rdsf(100)
)
all.equal(
as.character(summary(diffPrint(iris.s, iris.2))), rdsf(200)
)
all.equal(
as.character(summary(diffPrint(iris.s, iris.3))), rdsf(300)
)
all.equal(
as.character(summary(diffPrint(iris.s, iris.c))), rdsf(400)
)
# All equal
all.equal(
as.character(summary(diffChr(letters, letters))), rdsf(450)
)
# - Big Summary ----------------------------------------------------------------
# Make sure we test summary reduction, wrapping
all.equal(
as.character(summary(diffChr(chr.7, chr.8))), rdsf(500)
)
all.equal(
as.character(summary(diffChr(chr.7, chr.8), scale.threshold=1)), rdsf(600)
)
all.equal(
as.character(summary(diffChr(chr.7, chr.8), scale.threshold=0)), rdsf(700)
)
# Force truncation of summary
all.equal(
as.character(
summary(diffChr(chr.7, chr.8), scale.threshold=0, max.lines=2)
),
rdsf(800)
)
# - Show -----------------------------------------------------------------------
isTRUE(
paste0(capture.output(summary(diffChr(chr.7, chr.8))), collapse="\n") ==
as.character(summary(diffChr(chr.7, chr.8)))
)
# - HTML summary ---------------------------------------------------------------
all.equal(
as.character(
summary(
diffPrint(
iris.s, iris.4, format="html", style=list(html.output="page")
) ) ),
rdsf(900)
)
# - errors ---------------------------------------------------------------------
diff <- diffChr("hello green world", "hello red world")
try(summary(diff, max.lines=0)) # "strictly positive"
try(summary(diff, width=1:3)) # "integer\\(1L\\)"
try(summary(diff, scale.threshold=5)) # "between 0 and 1"
# - width wrap -----------------------------------------------------------------
diff <- diffChr("hello green world", "hello red world", format='raw')
all.equal(capture.output(show(summary(diff, width=5))), txtf(100))
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