Fix json conversation of strings with single quote

DESCRIPTION

@@ -1,7 +1,7 @@
 Type: Package
 Package: shiny.semantic
 Title: Semantic UI Support for Shiny
-Version: 0.5.0.9000
+Version: 0.5.0.9001
 Authors@R: c(person("Filip", "Stachura", email = "filip@appsilon.com", role = "aut"),
   person("Dominik", "Krzeminski", role = "aut"),
   person("Krystian", "Igras", role = "aut"),

NEWS.md

@@ -2,6 +2,8 @@
 
 - Fixed `range_input` now returns both lower and upper bound.
 
+- Fixed `update_multiple_checkbox` not supporting choices with single quote.
+
 # [shiny.semantic 0.5.0](https://github.com/Appsilon/shiny.semantic/releases/tag/0.5.0)
 
 - `shiny.semantic` no longer uses CDN as the default source of assets. Instead, `semantic.assets` package was introduced.

R/checkbox.R

@@ -198,9 +198,9 @@ multiple_checkbox <- function(input_id, label, choices, choices_value = choices,
 update_multiple_checkbox <- function(session = getDefaultReactiveDomain(),
                                      input_id, choices = NULL, choices_value = choices,
                                      selected = NULL, label = NULL) {
-  if (!is.null(selected)) value <- jsonlite::toJSON(selected) else value <- NULL
+  if (!is.null(selected)) value <- jsonlite::toJSON(gsub("'", '"', selected)) else value <- NULL
   if (!is.null(choices)) {
-    options <- jsonlite::toJSON(data.frame(name = choices, value = choices_value))
+    options <- jsonlite::toJSON(data.frame(name = choices, value = gsub("'", '"', choices_value)))
   } else {
     options <- NULL
   }

tests/testthat/test_multiple_checkbox.R

@@ -0,0 +1,60 @@
+context("multiple checkbox")
+
+test_that("test multiple_checkbox input values", {
+  # type
+  expect_is(multiple_checkbox(
+    input_id = "checkboxes",
+    label = NULL,
+    choices = ""
+  ),
+  "shiny.tag")
+  # empty input
+  si_str <-
+    as.character(multiple_checkbox(
+      input_id = "checkboxes",
+      label = NULL,
+      choices = ""
+    ))
+  expect_true(any(
+    grepl(
+      "<div id=\"checkboxes\" class=\"grouped fields ss-checkbox-input\">",
+      si_str,
+      fixed = TRUE
+    )
+  ))
+  # label
+  si_str <-
+    as.character(multiple_checkbox(
+      input_id = "checkboxes",
+      label = "My Label",
+      choices = ""
+    ))
+  expect_true(any(
+    grepl("<label for=\"checkboxes\">My Label</label>",
+          si_str, fixed = TRUE)
+  ))
+  # selected choices
+  si_str <-
+    as.character(
+      multiple_checkbox(
+        input_id  = "checkboxes",
+        label = "My Label",
+        choices  = c("A's", "B"),
+        selected = c("A's", "B")
+      )
+    )
+  expect_true(any(
+    grepl(
+      "<input type=\"checkbox\" name=\"checkboxes\" tabindex=\"0\" value=\"A&#39;s\" checked/>",
+      si_str,
+      fixed = TRUE
+    )
+  ))
+  expect_true(any(
+    grepl(
+      "<input type=\"checkbox\" name=\"checkboxes\" tabindex=\"0\" value=\"B\" checked/>",
+      si_str,
+      fixed = TRUE
+    )
+  ))
+})