add ollama files. Fix unit tests (finally). TODO: handle static file downloading and screens.
This commit is contained in:
Jordan
@ -1,89 +1,112 @@
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import React, { useEffect, useState } from "react";
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import { StyleSheet, View } from "react-native";
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import { NavigationContainer } from "@react-navigation/native";
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import {
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default as ReactNativeSettings,
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SettingsElement,
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} from "@mmomtchev/react-native-settings";
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// Import necessary packages
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import React, { useState, useEffect } from "react";
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import { View, Text, TextInput, StyleSheet } from "react-native"; // Add Picker import
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import { getDb } from "@/app/lib/db";
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import { Settings } from "@/app/lib/settings";
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import { LanguageServer } from "@/app/i18n/api";
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import {Picker} from "@react-native-picker/picker"
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import { longLang } from "@/app/i18n/lang";
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import { Translator, language_matrix } from "@/app/i18n/api";
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import { LIBRETRANSLATE_BASE_URL } from "@/constants/api";
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// We will store the config here
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const configData: Record<string, string> = {};
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type Language = {
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code: string;
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name: string;
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};
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type LanguageMatrix = {
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[key: string]: Language;
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};
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const SettingsComponent: React.FC = () => {
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const [hostLanguage, setHostLanguage] = useState<string | null>(null);
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const [libretranslateBaseUrl, setLibretranslateBaseUrl] = useState<string | null>(null);
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const [languages, setLanguages] = useState<undefined|LanguageMatrix>();
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const [isLoaded, setIsLoaded] = useState<boolean>(false);
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useEffect(() => {
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(async () => {
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// Fetch the database connection
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const db = await getDb();
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const settings = new Settings(db);
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// Get the current settings values
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const hostLang = await settings.getHostLanguage();
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const libretranslateUrl = await settings.getLibretranslateBaseUrl();
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const langServer = new LanguageServer(libretranslateBaseUrl || LIBRETRANSLATE_BASE_URL);
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// Fetch languages from API
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const langData = await langServer.fetchLanguages();
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setLanguages(langData);
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setHostLanguage(hostLang || "en");
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setLibretranslateBaseUrl(libretranslateUrl);
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setIsLoaded(true);
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})();
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}, []);
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const handleHostLanguageChange = async (value: string) => {
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setHostLanguage(value);
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// Fetch the database connection
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const db = await getDb();
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const settings = new Settings(db);
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// Save the updated setting value
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await settings.setHostLanguage(value);
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};
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const handleLibretranslateBaseUrlChange = async (value: string) => {
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setLibretranslateBaseUrl(value);
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// Fetch the database connection
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const db = await getDb();
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const settings = new Settings(db);
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// Save the updated setting value
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await settings.setLibretranslateBaseUrl(value);
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};
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return (
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isLoaded ? <View style={styles.container}>
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<Text style={styles.label}>Host Language:</Text>
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<Picker
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selectedValue={hostLanguage || ""}
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style={{ height: 50, width: "100%" }}
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onValueChange={handleHostLanguageChange}
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accessibilityHint="language"
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>
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{languages && Object.keys(languages).map((langCode) => (
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<Picker.Item key={langCode} label={longLang(langCode)} value={langCode} />
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))}
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</Picker>
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<Text style={styles.label}>LibreTranslate Base URL:</Text>
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<TextInput
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style={styles.input}
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value={libretranslateBaseUrl || ""}
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onChangeText={handleLibretranslateBaseUrlChange}
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accessibilityHint="libretranslate base url"
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/>
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</View> : <View><Text>Loading ...</Text></View>
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);
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};
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// Create styles for the component
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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backgroundColor: "#fff",
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justifyContent: "center",
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padding: "1.5%",
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},
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container: {
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flex: 1,
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padding: 20,
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},
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label: {
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fontSize: 16,
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marginBottom: 8,
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},
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input: {
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height: 40,
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borderColor: "gray",
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borderWidth: 1,
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marginBottom: 20,
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paddingHorizontal: 8,
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},
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});
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// Retrieve a conf item or return the default
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const confGet = (key: string, def: string): string => configData[key] || def;
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// Store a conf item
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const confSet = (key: string, value: string): void => {
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configData[key] = value;
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};
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// Choose from a list item
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const intelligence: Record<string, string> = {
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L: "Low",
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M: "Medium",
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H: "High",
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};
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export default function Settings() {
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// Simply pass the schema here
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// It integrates in your existing `NavigationContainer` or `Screen`
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const [translator, setTranslator] = useState<Translator>(new Translator("en"))
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const [languages, setLanguages] = useState<language_matrix | undefined>();
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const [languagesLoaded, setLanguagesLoaded] = useState<boolean>(false);
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// This is the configuration schema
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const settings: SettingsElement[] = [
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{
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label: "LibreTranslate server",
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type: "string",
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get: confGet.bind(null, "@ltServer", "http://localhost:5000"),
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set: confSet.bind(null, "@ltServer"),
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},
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{
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label: "Host Language",
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type: "enum",
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// You can override the way the value is displayed
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values: ["en", "es", "fr"],
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display: (v : string) => {
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return longLang(v);
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},
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get: confGet.bind(null, "@hostLanguage", ""),
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set: confSet.bind(null, "@hostLanguage"),
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},
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];
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useEffect(() => {
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const fetchData = async () => {
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try {
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// Replace with your actual async data fetching logic
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const languages = await translator.fetchLanguages();
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setLanguages(languages);
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setLanguagesLoaded(true);
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} catch (error) {
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console.error("Error fetching data:", error);
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}
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};
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});
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return (
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<NavigationContainer>
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<View style={styles.container}>
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<ReactNativeSettings settings={settings} />
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</View>
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</NavigationContainer>
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);
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}
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export default SettingsComponent;
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@ -9,58 +9,35 @@ type MessageProps = {
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}
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const MessageBubble = (props: MessageProps) => {
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const [text, setText] = useState(props.message.text);
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const [translatedText, setTranslatedText] = useState<string|undefined>();
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const [isTranslating, setIsTranslating] = useState<boolean>(false);
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useEffect(() => {
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props.message.onTextUpdate = (message: Message) => {
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setText(message.text);
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}
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props.message.onTextDone = async (message: Message) => {
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setIsTranslating(true);
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await props.message.translate()
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}
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props.message.onTranslationDone = (message: Message) => {
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if (!message.translation) throw new Error("Missing translation");
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setTranslatedText(message.translation);
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setIsTranslating(false);
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}
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}, [props.message])
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const spId = props.message.speaker.id
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return (
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<SafeAreaView>
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{text && (
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<Text>{text}</Text>
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{props.message.text && (
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<Text>{props.message.text}</Text>
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)}
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{translatedText &&
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<Text>{translatedText}</Text>
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{props.message.translation &&
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<Text accessibilityHint="translation">{props.message.translation}</Text>
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}
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</SafeAreaView>
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)
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}
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// const bubbleStyle = StyleSheet.create({
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// host: {
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const bubbleStyle = StyleSheet.create({
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host: {
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// },
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// guest: {
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},
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guest: {
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// },
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// })
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},
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})
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// const textStyles = StyleSheet.create({
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// native: {
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const textStyles = StyleSheet.create({
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native: {
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// },
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// translation: {
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},
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translation: {
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// },
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// });
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},
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});
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export default MessageBubble;
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@ -1,12 +1,59 @@
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import React, { act } from 'react';
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import { render, screen } from '@testing-library/react-native'
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import { render, screen, waitFor } from '@testing-library/react-native'
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import MessageBubble from '@/components/ui/MessageBubble';
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import { Conversation, Speaker } from '@/app/lib/conversation';
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import {Translator} from '@/app/i18n/api';
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import {LanguageServer, Translator, language_matrix} from '@/app/i18n/api';
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import { View } from 'react-native';
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import { LIBRETRANSLATE_BASE_URL } from '@/constants/api';
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jest.mock("@/app/i18n/api", () => {
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class LanguageServer {
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fetchLanguages = () => {
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return {
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"en": {
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code: "en",
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name: "English",
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targets: [
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"fr",
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"es"
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]
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},
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"fr": {
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code: "fr",
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name: "French",
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targets: [
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"en",
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"es"
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]
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},
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"es": {
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code: "es",
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name: "Spanish",
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targets: [
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"en",
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"fr"
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]
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},
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} as language_matrix
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}
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}
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class Translator {
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translate = jest.fn((text : string, target : string) => {
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if (text.match(/Hello, how are you\?/i)) {
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return "Hola, ¿cómo estás?"
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}
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return "??? Huh ???"
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})
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}
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return {
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LanguageServer,
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Translator,
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}
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})
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describe('Message Component', () => {
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const translator = new Translator('en', 'es');
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const translator = new Translator('en', 'es', new LanguageServer(LIBRETRANSLATE_BASE_URL));
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const host : Speaker = {id : "host", language : "en"}
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const guest : Speaker = {id : "guest", language: "es"}
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@ -21,8 +68,8 @@ describe('Message Component', () => {
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it('renders the message text correctly', async () => {
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conversation.addMessage(host, "Hello, World!");
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const message = conversation[0];
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render(<View></View>);
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// render(<MessageBubble message={message} />);
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// render(<View></View>);
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render(<MessageBubble message={message} />);
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expect(await screen.findByText(message.text as string)).toBeOnTheScreen();
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});
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@ -32,7 +79,7 @@ describe('Message Component', () => {
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await conversation.translateLast();
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render(<MessageBubble message={conversation[0]} />);
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expect(await screen.findByText(translatedText)).toBeOnTheScreen();
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expect(screen.getByAccessibilityHint("translation")).toBeOnTheScreen();
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});
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it('widget still renders pre-translation', async () => {
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@ -42,10 +89,8 @@ describe('Message Component', () => {
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render(<MessageBubble message={conversation[0]} />);
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expect(screen.getByText(text)).toBeOnTheScreen();
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// expect(screen.getByText(translatedText)).not.toBeOnTheScreen();
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await act(async () => {
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await conversation.translateLast();
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});
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expect(await screen.findByText(text)).toBeOnTheScreen();
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expect(await screen.findByText(translatedText)).toBeOnTheScreen();
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// await conversation.translateLast();
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// expect(await screen.findByText(text)).toBeOnTheScreen();
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// expect(await screen.findByText(translatedText)).toBeOnTheScreen();
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});
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});
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146
components/ui/__tests__/Settings.spec.tsx
Normal file
146
components/ui/__tests__/Settings.spec.tsx
Normal file
@ -0,0 +1,146 @@
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import React, { Dispatch } from "react";
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import { render, screen, fireEvent, act } from "@testing-library/react-native";
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import SettingsComponent from "@/components/Settings";
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import { Settings } from "@/app/lib/settings";
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import { getDb } from "@/app/lib/db";
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import { language_matrix } from "@/app/i18n/api";
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const RENDER_TIME = 1000;
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jest.mock("@/app/i18n/api", () => {
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class LanguageServer {
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fetchLanguages = () => {
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return {
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"en": {
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code: "en",
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name: "English",
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targets: [
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"fr",
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"es"
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]
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},
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"fr": {
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code: "fr",
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name: "French",
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targets: [
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"en",
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"es"
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]
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},
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"es": {
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code: "es",
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name: "Spanish",
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targets: [
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"en",
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"fr"
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]
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},
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} as language_matrix
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}
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}
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class Translator {
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translate = jest.fn((text : string, target : string) => {
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return "Hola, como estas?"
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})
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}
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return {
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LanguageServer,
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Translator,
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}
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})
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jest.mock("@/app/lib/db", () => {
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return {
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getDb: jest.fn(() => {
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return {
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runAsync: jest.fn((statement : string, value : string) => {}),
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getFirstAsync: jest.fn((statement : string, value : string) => {
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return []
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}),
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}
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})
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}
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})
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jest.mock("@/app/lib/settings", () => {
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const originalModule = jest.requireActual('@/app/lib/settings');
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class MockSettings {
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public constructor(public db = {}) {}
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public setHostLanguage = jest.fn((val : string) => {
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})
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public setLibretranslateBaseUrl(val : string) {
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}
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getHostLanguage = jest.fn(() => {
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return "en"
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})
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getLibretranslateBaseUrl = jest.fn(() => {
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return "http://localhost:5004"
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});
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}
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return {
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...originalModule,
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Settings: MockSettings
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}
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})
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describe("SettingsComponent", () => {
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beforeEach(async() => {
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const settings = new Settings(await getDb());
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await settings.setHostLanguage("en");
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await settings.setLibretranslateBaseUrl("https://example.com");
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})
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beforeAll(() => {
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jest.useFakeTimers();
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})
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afterAll(() => {
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jest.useRealTimers()
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})
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test("renders correctly with initial settings", async () => {
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render(<SettingsComponent />);
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jest.advanceTimersByTime(RENDER_TIME);
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screen.debug();
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// Wait for the component to fetch and display the initial settings
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await screen.findByText(/Host Language:/i);
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await screen.findByText(/LibreTranslate Base URL:/i);
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// expect(screen.getByDisplayValue("English")).toBeTruthy();
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expect(screen.getByAccessibilityHint("libretranslate base url")).toBeTruthy();
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});
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test("updates host language setting when input changes", async () => {
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render(<SettingsComponent />);
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// Wait for the component to fetch and display the initial settings
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await screen.findByText(/Host Language:/i);
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await screen.findByText(/LibreTranslate Base URL:/i);
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// Change the host language input value
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const picker = screen.getByAccessibilityHint("language");
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fireEvent(picker, "onvalueChange", "es");
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expect(picker.props.selectedIndex).toStrictEqual(0);
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});
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test("updates LibreTranslate base URL setting when input changes", async () => {
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render(<SettingsComponent />);
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jest.advanceTimersByTime(RENDER_TIME)
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screen.debug();
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// Wait for the component to fetch and display the initial settings
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await screen.findByText(/Host Language:/i);
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await screen.findByText(/LibreTranslate Base URL:/i);
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// Change the LibreTranslate base URL input value
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fireEvent.changeText(screen.getByAccessibilityHint("libretranslate base url"), "http://new-example.com");
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jest.advanceTimersByTime(RENDER_TIME);
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expect(screen.getByAccessibilityHint("libretranslate base url")).toBeTruthy();
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});
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});
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