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Merged
Pakillo merged 2 commits into from
Feb 19, 2026
Merged

Update test-canopy_service_test.R #37

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55f7f71
Update test-canopy_service_test.R
aliciamontesinos Feb 19, 2026
9f4a456
Refactor tests for canopy_service_test function
Pakillo Feb 19, 2026
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50 changes: 17 additions & 33 deletions tests/testthat/test-canopy_service_test.R
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Original file line number Diff line number Diff line change
@@ -1,49 +1,32 @@
#################################################
#Tests para canopy_service_test
#################################################

#library(testthat)
test_that("canopy_service_test data.frame with correct columns", {

#load data
mypath<-getwd()
download_RN() # Run only the first time you use the package.
setwd(mypath)
RecruitNet <-read.csv("RecruitNet.csv")
CanopyCover <-read.csv("CanopyCover.csv")
res <- canopy_service_test(Amoladeras_int, Amoladeras_cover)

mysite_com <- comm_subset_UNI(RecruitNet, "Amoladeras")
mysite_cov <- comm_subset_UNI(CanopyCover, "Amoladeras")

#------------------------------------

test_that("canopy_service_test devuelve un data.frame con las columnas correctas", {

res <- canopy_service_test(mysite_com, mysite_cov)

expect_s3_class(res, "data.frame")

expect_equal(
colnames(res),
c("Canopy", "Fc", "Ac", "Fro", "Ao",
"testability", "Significance", "Test_type", "Canopy_effect")
)

expect_equal(nrow(res), 23)
})


#------------------------------------

test_that("Valores agregados correctos para Artemisia_barrelieri", {
res <- canopy_service_test(mysite_com, mysite_cov)
test_that("Aggregated values correct for Artemisia_barrelieri", {

res <- canopy_service_test(Amoladeras_int, Amoladeras_cover)

fila <- res[res$Canopy == "Artemisia_barrelieri", ]

expect_equal(fila$Fc, 18)
expect_equal(fila$Fc, sum(mysite_com[mysite_com$Canopy=="Artemisia_barrelieri" ,"Frequency"]))
expect_equal(fila$Fc, sum(Amoladeras_int[Amoladeras_int$Canopy=="Artemisia_barrelieri" ,"Frequency"]))
expect_equal(fila$Fro, 5111)
expect_equal(fila$Fro, sum(mysite_com[mysite_com$Canopy=="Open" ,"Frequency"]))
expect_equal(fila$Fro, sum(Amoladeras_int[Amoladeras_int$Canopy=="Open" ,"Frequency"]))
Comment on lines 24 to +27
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@gemini-code-assist gemini-code-assist bot Feb 19, 2026

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medium

These assertions are a bit confusing as they test fila$Fc and fila$Fro against both a hardcoded value and a calculated sum. This implicitly tests that the hardcoded value equals the sum. It would be clearer to separate these concerns. You can test the function's output against the hardcoded value, and then have a separate assertion to ensure the input data hasn't changed, i.e., that the sum still equals the hardcoded value.

  expect_equal(fila$Fc, 18)
  expect_equal(sum(Amoladeras_int[Amoladeras_int$Canopy=="Artemisia_barrelieri" ,"Frequency"]), 18)
  expect_equal(fila$Fro, 5111)
  expect_equal(sum(Amoladeras_int[Amoladeras_int$Canopy=="Open" ,"Frequency"]), 5111)

expect_equal(fila$Ac, 1,tolerance = 1e-6)
expect_equal(fila$Ao, 6927,tolerance = 1e-6)

Expand All @@ -53,18 +36,19 @@ test_that("Valores agregados correctos para Artemisia_barrelieri", {

#--------------------------------------

test_that("Clasificación Canopy_effect correcta para especies conocidas", {
res <- canopy_service_test(mysite_com, mysite_cov)
test_that("Clasification Canopy_effect correct for known species", {

res <- canopy_service_test(Amoladeras_int, Amoladeras_cover)

expect_equal(
res$Canopy_effect[res$Canopy == "Artemisia_barrelieri"],
"Facilitative"
)

expect_equal(
res$Canopy_effect[res$Canopy == "Artemisia_campestris"],
"Neutral"
)
})


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