tests/testthat/README.md

In USDAForestService/FIESTA: Forest Inventory Estimation and Analysis

FIESTA Test Suite

Provided is a description of all the tests being run in the FIESTA test suite

dat Functions

test-datSumTree

• Expects that datSumTree nonTPA output for plot is equal to WYtree data
• Tests that function provides consistent snapshot of datSumTree nonTPA output
• Expects that datSumTree TPA output is equal to WYtree data
• Tests that function provides consistent snapshot of datSumTree TPA output

test-datSumTreeDom

• Tests that function provides consistent snapshot of treedomBA$tdomvarlut
• Tests that function provides consistent snapshot of treedomVOL$tdomvarlut

test-datSumCond

• Tests that summed condition is equal to expected number
• Tests that summed condition is equal to expected number with cfilter of "STDSZCD == 1"
• Tests that summed condition is equal to expected number with cfilter of "COND_STATUS_CD %in% c(2,3)"
• Tests that summed condition is equal to expected number with cfilter "RESERVCD == 1"

test-datPivot

• Expects datPivot output is equal to WYtree data
• Checks expected dimmensions of output
• Tests that function provides consistent snapshot of test1
• Tests that function provides consistent snapshot of test2

test-datLUTclass

• Tests that function provides consistent snapshot of xLUT with basic parameters
• Tests that function provides consistent snapshot of xLUT with a created dataframe lookup table
• Tests that function provides consistent snapshot of created cutbreaks
• Tests that function provides consistent snapshot of xLUT with created cutbreaks

test-datLUTnm

• Tests that function provides consistent snapshot of xLUT using FIESTAutils reference codes

test-datLUTspp

• Tests that function provides consistent snapshot of xLUT using species common name
• Tests that function provides consistent snapshot of xLUT$COMMON_NAME which is the expected species names

sp Functions

test-spImportSpatial

• Tests that function creates sf vector
• Tests that function throws appropriate error when given invalid data

test-spExportSpatial

• Tests that function runs with no error
• Tests that function provides output

test-spMakeSpatialPoints

• Tests that function runs with no error
• Tests that function runs and exports with no error

test-spReprojectVector

• Tests that the reprojection contains the input projection

test-spClipPoint

• Tests that the clipped number of features matches the expected number of features

test-spClipPoly

• Tests that the original acres of the Bighorn National Forest Admin boundary shapefile are still as expected
• Tests that the Bighorn National Forest Admin boundary clipped to a specific district matches the expected acres

test-spClipRast

• Tests that the clipped raster x size matches the expected x size
• Tests that the clipped raster y size matches the expected y size

test-spExtractPoly

• Tests that function provides warning of NA values
• Tests that function returns objects with expected amount of columns after extraction (19 to 23)
• Tests that function provides consistent snapshot of spxyext
• Tests that function returns objects with expected amount of columns where parameter keepNA is false (19 to 21)
• Tests that function provides consistent snapshot of spxyext when keepNA is false

test-spExtractRast

• Tests that the extraced items has the expected number of columns (19 to 21)
• Test that function provides consistent snapshot of sppltext

test-spReprojectRast

• Tests that the reprojected raster CRS contains the proper UTM Zone
• Tests that the reprojected raster CRS contains the proper datum

test-spGetXY

• Tests that function provides consistent snapshot of pltids
• Tests that function provides consistent snapshot of spxy
• Tests that function provides consistent snapshot of nonspatial pltids

test-spGetPlots

• Tests that function provides consistent snapshot of pltids
• Tests that function provides consistent snapshot of spxy

test-spGetAuxilary

• Tests that function provides consistent snapshot of pltassgn
• Tests that function provides consistent snapshot of unitzonal
• Tests that function provides consistent snapshot of pltassgn

test-spGetEstUnits

• Tests that function provides consistent snapshot of Bighorn National Forest estemation units
• Tests that function provides consistent snapshot of Bighorn National Forest estimation Unit acres and strata information

test-spGetStrata

• Tests that function provides consistent snapshot of statalut with stratatype of "RASTER" using the Bighorn Nation Forest (forest/nonforest) tif

test-spUnionPoly

• Tests that function provides consistent snapshot of the unioned polygon of a subset Bighorn Nation Forest district and the Bighorn Nation Forest Admin boundary

test-spZonalRast

• Tests that function provides consistent snapshot of zonalext with zonalstat options of mean, sum, npixels, majority using WYbighorn district boundaries and WYbighorn DEM

modGB Functions

test-modGBarea

• Comparing the values from GBarea$est & GBarea$raw$rowest across data frames. Converted the value from GBarea$raw$rowest from a numeric to a character to ensure the test passes
• Creating list of Forest Types and ensures naming is correct
• Checks dimension of modGBarea$est is constant
• Creates snapshot of modGBarea$est

test-modGBtree

• Creating list of Forest Types and ensures naming is correct
• Checks dimension of modGBtree_TPA$est
• Checks dimension of modGBtree_VOL$est
• Checks dimension of modGBtree_BA$est
• Creates a snapshot of modGBtree_TPA$est
• Creates a snapshot of modGBtree_VOL$est
• Creates a snapshot of modGBtree_BA$est

test-modGBpop

• Creating list of Forest Types and ensures naming is correct
• Checks dimension of GBpop$treex
• Checks dimension of GBpop$condx
• Checks dimension of GBpop$unitarea

test-modGBratio

• Creating list of Forest Types and ensures naming is correct
• Checks dimension of modGBratio_VOL$est
• Checks dimension of modGBratio_TPA$est
• Checks dimension of modGBratio_BA$est
• Creates a snapshot of modGBratio_VOL$est
• Creates a snapshot of modGBratio_TPA$est
• Creates a snapshot of modGBratio_BA$est

USDAForestService/FIESTA documentation built on April 5, 2025, 4:13 a.m.