X-Git-Url: https://git.auder.net/pieces/Cwda/c_black_rook.svg?a=blobdiff_plain;f=pkg%2Ftests%2Ftestthat%2Ftest.computeFilaments.R;h=ec39340af424847e263d91108eeb591c9d32e779;hb=63ff1ecbd80adfe347faa0d954f526d15f033c22;hp=ca2fb692746fd8e042e42c3733b8d7454017ecf7;hpb=af3b84f4cacade7d83221ca0249b546c50ddf340;p=talweg.git

diff --git a/pkg/tests/testthat/test.computeFilaments.R b/pkg/tests/testthat/test.computeFilaments.R
deleted file mode 100644
index ca2fb69..0000000
--- a/pkg/tests/testthat/test.computeFilaments.R
+++ /dev/null
@@ -1,80 +0,0 @@
-context("Check that computeFilaments behaves as expected")
-
-#shorthand: map 1->1, 2->2, 3->3, 4->1, ..., 149->2, 150->3
-I = function(i)
-	(i-1) %% 3 + 1
-
-#MOCK data; NOTE: could be in inst/testdata as well
-getDataTest = function(n)
-{
-	data = Data$new()
-	x = seq(0,10,0.1)
-	L = length(x)
-	s1 = cos(x)
-	s2 = sin(x)
-	s3 = c( s1[1:(L%/%2)] , s2[(L%/%2+1):L] )
-	#sum((s1-s2)^2) == 97.59381
-	#sum((s1-s3)^2) == 57.03051
-	#sum((s2-s3)^2) == 40.5633
-	s = list( s1, s2, s3 )
-	series = list()
-	for (i in seq_len(n))
-	{
-		serie = s[[I(i)]] + rnorm(L,sd=0.01)
-		level = mean(serie)
-		serie = serie - level
-		# 10 series with NAs for index 2
-		if (I(i) == 2 && i >= 60 && i<= 90)
-			serie[sample(seq_len(L),1)] = NA
-		data$append(c(), serie, level, c(), c()) #no need for more
-	}
-	data
-}
-
-test_that("output is as expected on simulated series",
-{
-	data = getDataTest(150)
-
-	# index 143 : serie type 2
-	f = computeFilaments(data, 143, limit=60, plot=FALSE)
-	# Expected output: 23 series of type 3 (closer), then 50-3-10 series of type 2, then 143
-	expect_identical(length(f$indices), as.integer(61)) #61 because result also contain today
-	expect_identical(length(f$colors),  as.integer(61))
-	expect_true(all(I(f$indices) >= 2))
-	for (i in 1:23)
-	{
-		expect_equal(I(f$indices[i]), 3)
-		expect_match(f$colors[i], f$colors[1])
-	}
-	for (i in 24:60)
-	{
-		expect_equal(I(f$indices[i]), 2)
-		expect_match(f$colors[i], f$colors[24])
-	}
-	expect_equal(f$indices[61], 143)
-	expect_match(f$colors[61], "#FF0000") #special color: current day in red
-	expect_match(f$colors[1], "#E*")
-	expect_match(f$colors[24], "#1*")
-
-	# index 142 : serie type 1
-	f = computeFilaments(data, 142, limit=50, plot=FALSE)
-	# Expected output: 13 series of type 3 (closer), then 50-10-3 series of type 1, then 142
-	# NOTE: -10 because only past days with no-NAs tomorrow => exclude type 1 in [60,90[
-	expect_identical(length(f$indices), as.integer(51))
-	expect_identical(length(f$colors), as.integer(51))
-	expect_true(all(I(f$indices) != 2))
-	for (i in 1:13)
-	{
-		expect_equal(I(f$indices[i]), 3)
-		expect_match(f$colors[i], f$colors[1])
-	}
-	for (i in 14:50)
-	{
-		expect_equal(I(f$indices[i]), 1)
-		expect_match(f$colors[i], f$colors[14])
-	}
-	expect_equal(f$indices[51], 142)
-	expect_match(f$colors[51], "#FF0000")
-	expect_match(f$colors[1], "#E*")
-	expect_match(f$colors[14], "#1*")
-})