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author | Johannes Ranke <jranke@uni-bremen.de> | 2016-09-27 23:00:48 +0200 |
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committer | Johannes Ranke <jranke@uni-bremen.de> | 2016-09-27 23:00:48 +0200 |
commit | 12a31f4c130c551f82232d9ef7dfb608bd52c53f (patch) | |
tree | 2525ab1ea4102a6edddbd0c2f03f4a851bf2f9c5 /tests/testthat/test_PEC_sw_drift.R | |
parent | 0d958ab6f84b569b5437f231c56004890c4ae23b (diff) |
Reorganise repository using standard package layout
Diffstat (limited to 'tests/testthat/test_PEC_sw_drift.R')
-rw-r--r-- | tests/testthat/test_PEC_sw_drift.R | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/testthat/test_PEC_sw_drift.R b/tests/testthat/test_PEC_sw_drift.R new file mode 100644 index 0000000..d09d578 --- /dev/null +++ b/tests/testthat/test_PEC_sw_drift.R @@ -0,0 +1,15 @@ +library(pfm) +context("Simple PEC surface water calculations with drift entry") + +test_that("PEC_sw_drift gives the same results as the CRD PEC calculator", { + # One application of 30 g/ha to field crops calculated with UK PEC calculator published by CRD + expect_equal(round(PEC_sw_drift(30), 3), + c('1 m' = 0.277, '5 m' = 0.057, '10 m' = 0.029, '20 m' = 0.015)) + + # 7 applications of 30 g/ha to field crops calculated with UK PEC calculator, initial PEC + expect_equal(round(PEC_sw_drift(30, 7), 3), + c('1 m' = 0.161, '5 m' = 0.033, '10 m' = 0.017, '20 m' = 0.008)) + + # 4 applications of 30 g/ha to late fruit crops calculated with UK PEC calculator published by CRD (uses different drift values from SANCO aquatic guidance) + #expect_equal(round(PEC_sw_drift(30, 4, crop = "Obstbau spät", distances = c(3, 20, 50)), 3), c('3 m' = 1.101, '20 m' = 0.080, '50 m' = 0.013)) +}) |