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58 lines
1.4 KiB
R
58 lines
1.4 KiB
R
test_that("Action button accepts class arguments", {
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make_button <- function(class) {
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if (missing(class)) {
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actionButton("id", "label")
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} else {
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actionButton("id", "label", class = class)
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}
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}
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act <- make_button()
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get_class <- function(act) {
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act_html <- format(act)
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regmatches(act_html, regexec("class=\"[^\"]\"", act_html))[[1]]
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}
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act_class <- get_class(act)
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expect_equal(
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get_class(make_button(NULL)), act_class
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)
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expect_equal(
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get_class(make_button(NA)), act_class
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)
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expect_equal(
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get_class(make_button("extra")), sub("\"$", " extra\"", act_class)
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)
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expect_equal(
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get_class(make_button("extra extra2")), sub("\"$", " extra extra2\"", act_class)
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)
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})
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test_that("Action link accepts class arguments", {
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make_link <- function(class) {
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if (missing(class)) {
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actionLink("id", "label")
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} else {
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actionLink("id", "label", class = class)
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}
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}
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act <- make_link()
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get_class <- function(act) {
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act_html <- format(act)
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regmatches(act_html, regexec("class=\"[^\"]\"", act_html))[[1]]
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}
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act_class <- get_class(act)
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expect_equal(
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get_class(make_link(NULL)), act_class
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)
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expect_equal(
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get_class(make_link(NA)), act_class
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)
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expect_equal(
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get_class(make_link("extra")), sub("\"$", " extra\"", act_class)
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)
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expect_equal(
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get_class(make_link("extra extra2")), sub("\"$", " extra extra2\"", act_class)
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)
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})
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