test_that("make_param_label errors", {
expect_error(
make_param_label(spec=NA, param=NA, unit=NA, allow_missing_spec=FALSE),
regexp="spec may not be NA"
)
expect_error(
make_param_label(spec="A", param=NA, unit=NA),
regexp="param may not be NA"
)
expect_error(
make_param_label(spec="A", param="A", unit=NA, allow_missing_unit=FALSE),
regexp="unit may not be NA"
)
expect_error(
make_param_label(spec=NA, param=NA, unit=NA),
regexp="param may not be NA"
)
expect_error(
make_param_label(spec="A", param=NA, unit=NA),
regexp="param may not be NA"
)
expect_error(
make_param_label(spec=c("A", "B"), param="A", unit=NA),
regexp="More than one parameter label created"
)
})
test_that("make_param_label", {
expect_equal(
make_param_label(spec=NA, param="A", unit=NA),
"A"
)
expect_equal(
make_param_label(spec="B", param="A", unit=NA),
"B A"
)
expect_equal(
make_param_label(spec=NA, param="A", unit="C"),
"A (C)"
)
expect_equal(
make_param_label(spec="B", param="A", unit="C"),
"B A (C)"
)
expect_equal(
make_param_label(spec=c("B", "D"), param="A", unit="C", expect_single=FALSE),
c("B A (C)", "D A (C)")
)
expect_equal(
make_param_label(spec=c("B", "D"), param="A", unit="C", expect_single=FALSE),
c("B A (C)", "D A (C)")
)
})
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