1 package net.pterodactylus.sone.freenet
3 import freenet.l10n.BaseL10n
4 import freenet.l10n.BaseL10n.LANGUAGE.ENGLISH
5 import net.pterodactylus.sone.test.mock
6 import net.pterodactylus.sone.test.whenever
7 import net.pterodactylus.util.template.TemplateContext
8 import org.hamcrest.MatcherAssert.assertThat
9 import org.hamcrest.Matchers.equalTo
10 import org.junit.Before
12 import org.mockito.ArgumentMatchers.anyString
15 * Unit test for [L10nFilter].
17 class L10nFilterTest {
19 private val l10n = mock<BaseL10n>()
20 private val filter = L10nFilter(l10n)
21 private val templateContext = mock<TemplateContext>()
22 private val translations = mutableMapOf<String, String>()
26 whenever(l10n.selectedLanguage).thenReturn(ENGLISH)
27 whenever(l10n.getString(anyString())).then { translations[it.arguments[0]] }
31 fun `translation without parameters returns translated string`() {
32 translations["data"] = "translated data"
33 assertThat(filter.format(templateContext, "data", emptyMap()), equalTo("translated data"))
37 fun `translation with parameters returned translated string`() {
38 translations["data"] = "translated {0,number} {1}"
39 assertThat(filter.format(templateContext, "data", mapOf("0" to 4.5, "1" to "data")), equalTo("translated 4.5 data"))
43 fun `filter processes l10n text without parameters correctly`() {
44 translations["data"] = "translated data"
45 assertThat(filter.format(templateContext, L10nText("data"), emptyMap()), equalTo("translated data"))
49 fun `filter processes l10n text with parameters correctly`() {
50 translations["data"] = "translated {0,number} {1}"
51 assertThat(filter.format(templateContext, L10nText("data", listOf(4.5, "data")), emptyMap()), equalTo("translated 4.5 data"))
55 fun `filter does not replace values if there are no parameters`() {
56 translations["data"] = "{link}"
57 assertThat(filter.format(templateContext, "data", emptyMap()), equalTo("{link}"))