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authorJohannes Ranke <jranke@uni-bremen.de>2019-02-27 12:57:10 +0100
committerJohannes Ranke <jranke@uni-bremen.de>2019-02-27 12:57:10 +0100
commitb2b5c0f2294e19178e95c9adc5351a1b73218a34 (patch)
tree73c645a7b45ff8b7090ca186f4e9867a70e6324c /tests/testthat/test_mkinmod.R
parent6b4ab746e5474dfeda9237f01bc2dd01f1bb62ee (diff)
Further increase test coverage
Diffstat (limited to 'tests/testthat/test_mkinmod.R')
-rw-r--r--tests/testthat/test_mkinmod.R52
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/testthat/test_mkinmod.R b/tests/testthat/test_mkinmod.R
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+# Copyright (C) 2019 Johannes Ranke
+# Contact: jranke@uni-bremen.de
+
+# This file is part of the R package mkin
+
+# mkin is free software: you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>
+
+context("mkinmod model generation and printing")
+
+test_that("mkinmod stops to prevent and/or explain user errors", {
+ expect_error(mkinmod(compound_x = mkinsub("SFO", to = "compound_x_y"),
+ compound_x_y = mkinsub("SFO")),
+ "variable names can not contain each other")
+ expect_error(mkinmod(compound_to_x = mkinsub("SFO")),
+ "can not contain _to_")
+ expect_error(mkinmod(sink = mkinsub("SFO")),
+ "Naming")
+
+ expect_error(mkinmod(parent = mkinsub("SFO"), use_of_ff = "foo"))
+
+ expect_error(mkinmod(parent = mkinsub("foo")))
+
+ expect_error(mkinmod(parent = mkinsub("SFO", "m1"),
+ m1 = mkinsub("FOMC")),
+ "only implemented for the first compartment")
+
+ expect_error(mkinmod(parent = mkinsub("IORE", "m1"),
+ m1 = mkinsub("SFO"), use_of_ff = "min"),
+ "only supported with formation fractions")
+
+ expect_error(mkinmod(parent = mkinsub("SFORB", "m1"),
+ m1 = mkinsub("SFO"), use_of_ff = "max"),
+ "not supported")
+})
+
+test_that("Printing mkinmod models is reproducible", {
+ expect_known_output(print(mkinmod(parent = mkinsub("SFO", "m1"),
+ m1 = mkinsub("SFO"),
+ quiet = TRUE)),
+ file = "SFO_SFO_printed.txt")
+})

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