context("bookmarking")
test_that("Inputs and values in query string", {
# Normal format
vals <- RestoreContext$new("?_inputs_&a=1&b=2&_values_&x=3")$asList()
expect_true(contents_identical(vals$input, list(a=1L, b=2L)))
expect_identical(as.list(vals$values), list(x=3L))
# No leading '?', trailing '&', and values before inputs
vals <- RestoreContext$new("_values_&x=3&_inputs_&a=1&b=2&")$asList()
expect_true(contents_identical(vals$input, list(a=1L, b=2L)))
expect_identical(as.list(vals$values), list(x=3L))
# Just inputs, no values, and leading '&'
vals <- RestoreContext$new("&_inputs_&a=1&b=2")$asList()
expect_true(contents_identical(vals$input, list(a=1L, b=2L)))
expect_identical(as.list(vals$values), list())
# No inputs, just values
vals <- RestoreContext$new("?_values_&x=3")$asList()
expect_identical(vals$input, list())
expect_identical(as.list(vals$values), list(x=3L))
# Empty query string
vals <- RestoreContext$new("")$asList()
expect_identical(vals$input, list())
expect_identical(as.list(vals$values), list())
# Other items (not inputs and not values)
vals <- RestoreContext$new("?c=3&d=4")$asList()
expect_identical(vals$input, list())
expect_identical(as.list(vals$values), list())
# Multiple instances of _inputs_ or _values_
suppress_stacktrace(expect_warning(RestoreContext$new("?_inputs_&a=1&_inputs_")))
suppress_stacktrace(expect_warning(RestoreContext$new("?_inputs_&a=1&_inputs_&")))
suppress_stacktrace(expect_warning(RestoreContext$new("?_inputs_&a=1&_inputs_&b=2")))
suppress_stacktrace(expect_warning(RestoreContext$new("?_inputs_&a=1&_values_&b=2&_inputs_&")))
suppress_stacktrace(expect_warning(RestoreContext$new("?_values_&a=1&_values_")))
suppress_stacktrace(expect_warning(RestoreContext$new("?_inputs_&a=1&_values_&_values&b=2")))
# If there's an error in the conversion from query string, should have
# blank values.
suppress_stacktrace(expect_warning(rc <- RestoreContext$new("?_inputs_&a=[x&b=1")))
expect_identical(rc$input$asList(), list())
expect_identical(as.list(rc$values), list())
expect_identical(rc$dir, NULL)
# Ignore query string if it's a subapp
rc <- RestoreContext$new("?w=&__subapp__=1")
expect_identical(rc$input$asList(), list())
expect_identical(as.list(rc$values), list())
expect_identical(rc$dir, NULL)
})
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