Nothing
test_that("Leaflet Sync works", {
m <- leaflet() %>%
addLeafletsyncDependency()
expect_is(m, "leaflet")
deps <- findDependencies(m)
expect_equal(deps[[length(deps)]]$name, "lfx-leafletsync")
expect_true(all(deps[[length(deps)]]$script %in% c("L.Map.Sync.js","leafletsync-bindings.js")))
m <- leaflet() %>%
addLeafletsync(
ids = NULL,
synclist = list(map1 = c("map2", "map3"), map2 = c("map3")),
options = leafletsyncOptions(noInitialSync = FALSE,
syncCursor = TRUE))
expect_is(m, "leaflet")
deps <- findDependencies(m)
expect_equal(deps[[length(deps)]]$name, "lfx-leafletsync")
expect_true(m$x$calls[[1]]$method == "addLeafletsync")
expect_true(all(m$x$calls[[1]]$args[[1]] %in% c("map1","map2","map3")))
expect_identical(m$x$calls[[1]]$args[[2]],
list(map1 = c("map2", "map3"), map2 = c("map3")))
expect_true(length(m$x$calls[[1]]$args[[3]]) == 3)
m <- leaflet() %>%
addLeafletsync(synclist = "all",
ids = c("map2","map3","map4"))
expect_is(m, "leaflet")
deps <- findDependencies(m)
expect_equal(deps[[length(deps)]]$name, "lfx-leafletsync")
expect_true(m$x$calls[[1]]$method == "addLeafletsync")
expect_length(m$x$calls[[1]]$args[[2]], 3)
m <- m %>%
unsync("map1","map2")
len <- length(m$x$calls)
expect_true(m$x$calls[[len]]$method == "unsyncLeaflet")
expect_true(m$x$calls[[len]]$args[[1]] == "map1")
expect_true(m$x$calls[[len]]$args[[2]] == "map2")
m <- m %>%
isSynced("map1")
len <- length(m$x$calls)
expect_true(m$x$calls[[len]]$method == "isSyncedLeaflet")
expect_true(m$x$calls[[len]]$args[[1]] == "map1")
expect_null(m$x$calls[[len]]$args[[2]])
m <- m %>%
isSynced("map1", syncwith = "map2")
len <- length(m$x$calls)
expect_true(m$x$calls[[len]]$method == "isSyncedLeaflet")
expect_true(m$x$calls[[len]]$args[[1]] == "map1")
expect_true(m$x$calls[[len]]$args[[2]] == "map2")
expect_warning(
leaflet() %>%
addLeafletsync(
ids = c("map2","map3","map4"),
synclist = list(map1 = c("map2", "map3"), map2 = c("map3")),
options = leafletsyncOptions(noInitialSync = FALSE,
syncCursor = TRUE))
)
expect_error(
leaflet() %>%
addLeafletsync(synclist = "all")
)
expect_error(
m %>% unsync()
)
expect_error(
m %>% unsync(unsyncids = "map2")
)
expect_error(
m %>% unsync(id = "map1")
)
expect_error(
m %>% isSynced()
)
})
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.