R Under development (unstable) (2024-11-15 r87338 ucrt) -- "Unsuffered Consequences"
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> #'
> #'   Header for all (concatenated) test files
> #'
> #'   Require spatstat.geom
> #'   Obtain environment variable controlling tests.
> #'
> #'   $Revision: 1.5 $ $Date: 2020/04/30 05:31:37 $
> 
> require(spatstat.geom)
Loading required package: spatstat.geom
Loading required package: spatstat.data
Loading required package: spatstat.univar
spatstat.univar 3.1-1
spatstat.geom 3.3-4
> FULLTEST <- (nchar(Sys.getenv("SPATSTAT_TEST", unset="")) > 0)
> ALWAYS   <- TRUE
> cat(paste("--------- Executing",
+           if(FULLTEST) "** ALL **" else "**RESTRICTED** subset of",
+           "test code -----------\n"))
--------- Executing **RESTRICTED** subset of test code -----------
> #  tests/emptymarks.R
> #
> # test cases where there are no (rows or columns of) marks
> #
> #  $Revision: 1.4 $ $Date: 2020/04/28 12:58:26 $
> 
> if(ALWAYS) {
+ local({
+   n <- npoints(cells)
+   df <- data.frame(x=1:n, y=factor(sample(letters, n, replace=TRUE)))
+   nocolumns <- c(FALSE, FALSE)
+   norows <- rep(FALSE, n)
+   X <- cells
+   marks(X) <- df
+   marks(X) <- df[,1]
+   marks(X) <- df[,nocolumns]
+   Z <- Y <- X[integer(0)]
+   marks(Y) <- df[norows,]
+   stopifnot(is.marked(Y))
+   marks(Z) <- df[norows,nocolumns]
+   stopifnot(!is.marked(Z))
+ })
+ }
> #
> #    tests/factorbugs.R
> #
> # check for various bugs related to factor conversions
> #
> #    $Revision: 1.8 $  $Date: 2023/01/30 00:51:42 $
> #
> 
> if(ALWAYS) {
+ local({
+   ## make a factor image
+   m <- factor(rep(letters[1:4], 4))
+   Z <- im(m, xcol=1:4, yrow=1:4)
+   ## make a point pattern
+   set.seed(42)
+   X <- runifrect(20, win=as.owin(Z))
+   ## look up the image at the points of X
+   ## (a) internal
+   ans1 <- lookup.im(Z, X$x, X$y)
+   stopifnot(is.factor(ans1))
+   ## (b) user level
+   ans2 <- Z[X]
+   stopifnot(is.factor(ans2))
+   ## (c) turn the image into a tessellation
+   ##  and apply quadratcount
+   V <- tess(image = Z)
+   quadratcount(X, tess=V)
+   ## Pad image
+   Y <- padimage(Z, factor("b", levels=levels(Z)))
+   stopifnot(Y$type == "factor")
+   U <- padimage(Z, "b")
+   stopifnot(U$type == "factor")
+   ## Manipulate factor levels
+   Zb <- relevel(Z, "b")
+   Zv <- mergeLevels(Z, vowel="a", consonant=c("b","c","d"))
+   P <- X %mark% Z[X]
+   Pv <- mergeLevels(P, vowel="a", consonant=c("b","c","d"))
+   ## Harmonise factor levels - cases not covered 
+   Flat <- factor(sample(letters[1:3], 10, replace=TRUE))
+   Image <- gorillas.extra$slopetype
+   oo <- harmoniseLevels()
+   oo <- harmoniseLevels(Flat)
+   oo <- harmoniseLevels(A=Image)
+   oo <- harmoniseLevels(A=Flat,B=Image)
+ })
+ }
> #
> #  tests/func.R
> #
> #   $Revision: 1.9 $   $Date: 2022/10/23 00:48:40 $
> #
> #  Tests of 'funxy' infrastructure etc
> 
> if(FULLTEST) {
+ local({
+   ## Check the peculiar function-building code in funxy
+   W <- square(1)
+   f1a <- function(x, y) sqrt(x^2 + y^2)
+   F1a <- funxy(f1a, W)
+   f1b <- function(x, y) { sqrt(x^2 + y^2) }
+   f2a <- function(x, y) sin(x)
+   f2b <- function(x, y) { sin(x) } 
+   f3a <- function(x, y) sin(x) + cos(x) 
+   f3b <- function(x, y) { sin(x) + cos(x) } 
+   f4a <- function(x, y) { z <- x + y ; z }
+   f4b <- function(x, y) { x + y }
+   F1b <- funxy(f1b, W)
+   F2a <- funxy(f2a, W)
+   F2b <- funxy(f2b, W)
+   F3a <- funxy(f3a, W)
+   F3b <- funxy(f3b, W)
+   F4a <- funxy(f4a, W)
+   F4b <- funxy(f4b, W)
+   stopifnot(identical(F1a(cells), F1b(cells)))
+   stopifnot(identical(F2a(cells), F2b(cells)))
+   stopifnot(identical(F3a(cells), F3b(cells)))
+   stopifnot(identical(F4a(cells), F4b(cells)))
+   ## check coordinate extraction from objects
+   X <- runifrect(9)
+   Q <- quadscheme(X)
+   a <- F1a(X)
+   d <- F1a(Q)
+ })
+ }
> 
> 
> 
> proc.time()
   user  system elapsed 
   1.32    0.28    1.59