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Wave 7 - tm_t_summary_by shinytests (#1173)
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Part of #1108

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Co-authored-by: unknown <[email protected]>
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vedhav and kartikeyakirar authored May 7, 2024
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216 changes: 216 additions & 0 deletions tests/testthat/test-shinytest2-tm_t_summary_by.R
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app_driver_tm_t_summary_by <- function() {
data <- teal.data::teal_data()
data <- within(data, {
ADSL <- teal.data::rADSL
ADLB <- teal.data::rADLB
})

datanames <- c("ADSL", "ADLB")
teal.data::datanames(data) <- datanames
teal.data::join_keys(data) <- teal.data::default_cdisc_join_keys[datanames]

init_teal_app_driver(
data = data,
modules = tm_t_summary_by(
label = "Summary by Row Groups Table",
dataname = "ADLB",
parentname = "ADSL",
arm_var = teal.transform::choices_selected(
choices = teal.transform::variable_choices(data[["ADSL"]], c("ARM", "ARMCD")),
selected = "ARM"
),
add_total = TRUE,
by_vars = teal.transform::choices_selected(
choices = teal.transform::variable_choices(data[["ADLB"]], c("PARAM", "AVISIT")),
selected = c("AVISIT")
),
summarize_vars = teal.transform::choices_selected(
choices = teal.transform::variable_choices(data[["ADLB"]], c("AVAL", "CHG")),
selected = c("AVAL")
),
useNA = "ifany",
paramcd = teal.transform::choices_selected(
choices = teal.transform::value_choices(data[["ADLB"]], "PARAMCD", "PARAM"),
selected = "ALT"
),
id_var = teal.transform::choices_selected(
teal.transform::variable_choices(data[["ADLB"]], subset = "USUBJID"),
selected = "USUBJID", fixed = TRUE
),
total_label = default_total_label(),
parallel_vars = FALSE,
row_groups = FALSE,
na_level = default_na_str(),
numeric_stats = c("n", "mean_sd", "median", "range"),
denominator = teal.transform::choices_selected(c("n", "N", "omit"), "omit",
fixed = TRUE
),
drop_arm_levels = TRUE,
drop_zero_levels = TRUE,
pre_output = NULL,
post_output = NULL,
basic_table_args = teal.widgets::basic_table_args()
)
)
}

testthat::test_that("e2e - tm_t_summary_by: Module initializes in teal without errors and produces table output.", {
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
app_driver$expect_no_shiny_error()
app_driver$expect_no_validation_error()
testthat::expect_true(
app_driver$is_visible(app_driver$active_module_element("table-table-with-settings"))
)
app_driver$stop()
})

testthat::test_that(
"e2e - tm_t_summary_by: Starts with specified label, arm_var, paramcd, by_vars, summarize_vars,
useNA, numeric_stats, add_total, parallel_vars, row_groups, drop_zero_levels.",
{
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
testthat::expect_equal(
app_driver$get_text("#teal-main_ui-root-active_tab > li.active > a"),
"Summary by Row Groups Table"
)
testthat::expect_equal(
app_driver$get_active_module_input("arm_var-dataset_ADSL_singleextract-select"),
"ARM"
)
testthat::expect_equal(
app_driver$get_active_module_input("paramcd-dataset_ADLB_singleextract-filter1-vals"),
"ALT"
)
testthat::expect_equal(
app_driver$get_active_module_input("by_vars-dataset_ADLB_singleextract-select"),
"AVISIT"
)
testthat::expect_equal(
app_driver$get_active_module_input("summarize_vars-dataset_ADLB_singleextract-select"),
"AVAL"
)
testthat::expect_equal(
app_driver$get_active_module_input("useNA"),
"ifany"
)
testthat::expect_equal(
app_driver$get_active_module_input("numeric_stats"),
c("n", "mean_sd", "median", "range")
)
testthat::expect_true(app_driver$get_active_module_input("add_total"))
testthat::expect_false(app_driver$get_active_module_input("parallel_vars"))
testthat::expect_false(app_driver$get_active_module_input("row_groups"))
testthat::expect_true(app_driver$get_active_module_input("drop_zero_levels"))
app_driver$stop()
}
)

testthat::test_that(
"e2e - tm_t_summary_by: Selecting arm_var-variable changes the table and does not throw validation errors.",
{
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
table_before <- app_driver$get_active_module_tws_output("table")
app_driver$set_active_module_input("arm_var-dataset_ADSL_singleextract-select", "ARMCD")
testthat::expect_false(identical(table_before, app_driver$get_active_module_tws_output("table")))
app_driver$expect_no_validation_error()
app_driver$stop()
}
)

testthat::test_that("e2e - tm_t_summary_by: Deselection of arm_var-variable throws validation error.", {
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
app_driver$set_active_module_input("arm_var-dataset_ADSL_singleextract-select", NULL)
testthat::expect_identical(app_driver$get_active_module_tws_output("table"), data.frame())
app_driver$expect_validation_error()
testthat::expect_equal(
app_driver$active_module_element_text("arm_var-dataset_ADSL_singleextract-select_input .shiny-validation-message"),
"Please select 1 or 2 column variables"
)
app_driver$stop()
})

testthat::test_that(
"e2e - tm_t_summary_by: Selecting arm_var-variable changes the table and does not throw validation errors.",
{
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
table_before <- app_driver$get_active_module_tws_output("table")
app_driver$set_active_module_input("paramcd-dataset_ADLB_singleextract-filter1-vals", "CRP")
testthat::expect_false(identical(table_before, app_driver$get_active_module_tws_output("table")))
app_driver$expect_no_validation_error()
app_driver$stop()
}
)

testthat::test_that("e2e - tm_t_summary_by: Deselection of arm_var-variable throws validation error.", {
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
app_driver$set_active_module_input("paramcd-dataset_ADLB_singleextract-filter1-vals", NULL)
testthat::expect_identical(app_driver$get_active_module_tws_output("table"), data.frame())
app_driver$expect_validation_error()
testthat::expect_equal(
app_driver$active_module_element_text(
"paramcd-dataset_ADLB_singleextract-filter1-vals_input .shiny-validation-message"
),
"Please select a filter."
)
app_driver$stop()
})

testthat::test_that(
"e2e - tm_t_summary_by: Selecting arm_var-variable changes the table and does not throw validation errors.",
{
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
table_before <- app_driver$get_active_module_tws_output("table")
app_driver$set_active_module_input("by_vars-dataset_ADLB_singleextract-select", "PARAM")
testthat::expect_false(identical(table_before, app_driver$get_active_module_tws_output("table")))
app_driver$expect_no_validation_error()
app_driver$stop()
}
)

testthat::test_that(
"e2e - tm_t_summary_by: Deselection of arm_var-variable changes the table and does not throw validation errors.",
{
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
table_before <- app_driver$get_active_module_tws_output("table")
app_driver$set_active_module_input("by_vars-dataset_ADLB_singleextract-select", NULL)
testthat::expect_false(identical(table_before, app_driver$get_active_module_tws_output("table")))
app_driver$expect_no_validation_error()
app_driver$stop()
}
)

testthat::test_that(
"e2e - tm_t_summary_by: Selecting summarize_vars-variable changes the table and does not throw validation errors.",
{
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
table_before <- app_driver$get_active_module_tws_output("table")
app_driver$set_active_module_input("summarize_vars-dataset_ADLB_singleextract-select", "CHG")
testthat::expect_false(identical(table_before, app_driver$get_active_module_tws_output("table")))
app_driver$expect_no_validation_error()
app_driver$stop()
}
)

testthat::test_that("e2e - tm_t_summary_by: Deselection of summarize_vars-variable throws validation error.", {
skip_if_too_deep(5)
app_driver <- app_driver_tm_t_summary_by()
app_driver$set_active_module_input("summarize_vars-dataset_ADLB_singleextract-select", NULL)
testthat::expect_identical(app_driver$get_active_module_tws_output("table"), data.frame())
app_driver$expect_validation_error()
testthat::expect_equal(
app_driver$active_module_element_text(
"summarize_vars-dataset_ADLB_singleextract-select_input .shiny-validation-message"
),
"Please select a summarize variable."
)
app_driver$stop()
})

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