75 lines
2.5 KiB
Text
75 lines
2.5 KiB
Text
# settings_test.ludic - a registry of settings as data: defaults, typed reads, a fact per change,
|
|
# ranges, the rescue set, and the file by key
|
|
import "ludic.settings"
|
|
import "ludic.base"
|
|
program SettingsTest {
|
|
numbers float
|
|
registry Toy of SettingDef as TOY from "packages/ludic.settings/tests/toy.lres"
|
|
|
|
function declare() -> void {
|
|
settings_clear()
|
|
for i in 0 .. TOY_COUNT { settings_add(Toy[i]) }
|
|
}
|
|
|
|
function facts() -> []SettingChanged { return q_drain(settings_changes()) }
|
|
|
|
test "a registry declares the store, each at its default" {
|
|
declare()
|
|
expect_eq(settings_count(), 5)
|
|
expect(settings_get_bool(TOY_BLOOM))
|
|
expect_eq(settings_get_int(TOY_SHADOW_Q), 2)
|
|
expect(settings_get_float(TOY_RSCALE) > 0.77)
|
|
expect(settings_get_text(TOY_LANG) == "en")
|
|
expect_eq(settings_id_of("rscale"), TOY_RSCALE)
|
|
expect_eq(settings_id_of("nothing"), -1)
|
|
}
|
|
|
|
test "a change is a fact, and setting what is there is none" {
|
|
declare()
|
|
settings_set_int(TOY_SHADOW_Q, 3)
|
|
settings_set_int(TOY_SHADOW_Q, 3)
|
|
settings_set_text(TOY_LANG, "tr")
|
|
let fs = facts()
|
|
expect_eq(len(fs), 2)
|
|
expect(fs[0].key == "shadow_q")
|
|
expect_eq(fs[1].id, TOY_LANG)
|
|
}
|
|
|
|
test "a value out of range is the default" {
|
|
declare()
|
|
settings_set_int(TOY_SHADOW_Q, 9)
|
|
expect_eq(settings_get_int(TOY_SHADOW_Q), 2)
|
|
settings_set_float(TOY_RSCALE, 0.2)
|
|
expect(settings_get_float(TOY_RSCALE) > 0.77)
|
|
}
|
|
|
|
test "a rescue puts back only what it lists" {
|
|
declare()
|
|
settings_set_int(TOY_SHADOW_Q, 0)
|
|
settings_set_bool(TOY_BLOOM, false)
|
|
expect(not settings_is_safe(TOY_SHADOW_Q))
|
|
settings_rescue()
|
|
expect_eq(settings_get_int(TOY_SHADOW_Q), 2)
|
|
expect(not settings_get_bool(TOY_BLOOM))
|
|
}
|
|
|
|
test "the file is by key, and what it lacks or cannot hold keeps the store's" {
|
|
declare()
|
|
settings_set_float(TOY_RSCALE, 0.9)
|
|
settings_set_text(TOY_LANG, "tr")
|
|
settings_set_bool(TOY_HELD, true)
|
|
let text = Json.encode(settings_to_json())
|
|
declare()
|
|
settings_set_bool(TOY_BLOOM, false)
|
|
let v = Json.parse(text)
|
|
Value.put(v, "shadow_q", Value.int(7))
|
|
Value.put(v, "stranger", Value.int(1))
|
|
settings_from_json(v)
|
|
expect(settings_get_float(TOY_RSCALE) > 0.89)
|
|
expect(settings_get_text(TOY_LANG) == "tr")
|
|
expect_eq(settings_get_int(TOY_SHADOW_Q), 2)
|
|
expect(settings_get_bool(TOY_BLOOM))
|
|
expect(not settings_get_bool(TOY_HELD))
|
|
expect(Value.has(settings_to_json(), "held") == 0)
|
|
}
|
|
}
|