i18n: per-network locale (en/es/fr) for karma replies and the web board

tests/karma_web.rs

@@ -1,3 +1,4 @@
+use rustbot::i18n::Locale;
 use rustbot::karma_web::{parse_board, parse_events, render};
 
 fn board_with_events(net: &str, store: &str, log: &str) -> rustbot::karma_web::Board {
@@ -51,11 +52,8 @@ fn renders_hero_podium_and_scores() {
         "libera",
         r#"{"rust":{"n":5,"why":"clean PR","by":"alice"}}"#,
     );
-    let html = render(&[b], 0);
-    assert!(
-        html.contains(">karma<"),
-        "wordmark missing: has no karma mark"
-    );
+    let html = render(&[b], 0, Locale::En);
+    assert!(html.contains(">karma<"), "wordmark missing");
     assert!(html.contains("podium"), "no podium");
     assert!(html.contains(">rust<"), "champion nick missing");
     assert!(html.contains(">+5<"), "score missing");
@@ -67,34 +65,42 @@ fn renders_activity_and_givers_from_events() {
     let log = "{\"t\":100,\"o\":\"rust\",\"d\":1,\"by\":\"alice\",\"why\":\"clean PR\"}\n\
                {\"t\":200,\"o\":\"docs\",\"d\":1,\"by\":\"alice\"}\n";
     let b = board_with_events("libera", r#"{"rust":1,"docs":1}"#, log);
-    let html = render(&[b], 0);
+    let html = render(&[b], 0, Locale::En);
     assert!(html.contains("recent activity"), "no activity section");
     assert!(html.contains("top givers"), "no givers section");
     assert!(html.contains("gave"), "no feed verb");
-    // alice made two gifts -> shown in givers panel
-    assert!(
-        html.contains("2 gifts"),
-        "giver count wrong: {}",
-        html.contains("gift")
-    );
-    assert!(
-        html.contains("data-t=\"200\""),
-        "feed sorted/newest-first missing"
-    );
+    assert!(html.contains("2 gifts"), "giver count wrong");
+    assert!(html.contains("data-t=\"200\""), "feed newest-first missing");
 }
 
 #[test]
 fn empty_states_are_friendly() {
-    // no karma at all
-    let html = render(&[], 0);
+    let html = render(&[], 0, Locale::En);
     assert!(html.contains("No karma yet"), "{html}");
-    // karma but no event history yet
     let b = parse_board("libera", r#"{"romaka":2}"#);
-    let html = render(&[b], 0);
+    let html = render(&[b], 0, Locale::En);
     assert!(html.contains("Nothing yet"), "empty activity state missing");
     assert!(html.contains("Be the first"), "empty givers state missing");
 }
 
+#[test]
+fn renders_spanish_chrome() {
+    let log = "{\"t\":100,\"o\":\"rust\",\"d\":1,\"by\":\"nadia\",\"why\":\"buen PR\"}\n";
+    let b = board_with_events("libera", r#"{"rust":1}"#, log);
+    let html = render(&[b], 0, Locale::Es);
+    assert!(html.contains("karma neto"), "es stat label missing");
+    assert!(
+        html.contains("actividad reciente"),
+        "es activity heading missing"
+    );
+    assert!(html.contains("top donantes"), "es givers heading missing");
+    assert!(html.contains("le dio a"), "es feed verb missing");
+    // relative-time config for the client is Spanish
+    assert!(html.contains("\"pre\":\"hace \""), "es time config missing");
+    // user content is never translated
+    assert!(html.contains("buen PR") && html.contains(">rust<"));
+}
+
 #[test]
 fn escapes_untrusted_irc_input_everywhere() {
     let log = "{\"t\":1,\"o\":\"<script>\",\"d\":1,\"by\":\"a&b\",\"why\":\"\\\"><img src=x>\"}\n";
@@ -103,7 +109,7 @@ fn escapes_untrusted_irc_input_everywhere() {
         r#"{"<script>":{"n":1,"why":"\"><img src=x>","by":"a&b"}}"#,
         log,
     );
-    let html = render(&[b], 0);
+    let html = render(&[b], 0, Locale::En);
     assert!(!html.contains("<img"), "raw img tag leaked");
     assert!(html.contains("&lt;script&gt;"), "nick not escaped");
     assert!(html.contains("a&amp;b"), "giver not escaped");