Add color to rank up/down errors on final score screen.

static/css/audience_display.css

@@ -250,10 +250,10 @@ html {
   font-family: "FuturaLT";
   font-size: 32px;
 }
-.final-teams span {
+.final-teams>span {
   margin: 0 10px;
 }
-.final-teams span sup {
+.final-teams>span>sup {
   margin-left: 3px;
   font-size: 18px;
   vertical-align: super;
@@ -271,6 +271,12 @@ html {
 #rightFinalTeams {
   padding-left: 5%;
 }
+.rank-up {
+  color: #0c3;
+}
+.rank-down {
+  color: #f33;
+}
 .final-breakdown {
   float: left;
   width: 33%;

static/js/audience_display.js

@@ -457,9 +457,9 @@ var getRankingText = function(teamId, rankings) {
   }
   var arrow = "";
   if (ranking.Rank > ranking.PreviousRank && ranking.PreviousRank > 0) {
-    arrow = "⬇";
+    arrow = "<span class='rank-down'>&#9660;</span>";
   } else if (ranking.Rank < ranking.PreviousRank) {
-    arrow = "&#11014;";
+    arrow = "<span class='rank-up'>&#9650;</span>";
   }
   return "<sup>" + ranking.Rank + arrow + "</sup>";
 };

tournament/schedule_test.go

@@ -29,12 +29,12 @@ func TestNonExistentSchedule(t *testing.T) {
 }
 
 func TestMalformedSchedule(t *testing.T) {
-	filename := fmt.Sprintf("%s/6_1.csv", filepath.Join(model.BaseDir, schedulesDir))
+	filename := fmt.Sprintf("%s/5_1.csv", filepath.Join(model.BaseDir, schedulesDir))
 	scheduleFile, _ := os.Create(filename)
 	defer os.Remove(filename)
 	scheduleFile.WriteString("1,0,2,0,3,0,4,0,5,0,6,0\n6,0,5,0,4,0,3,0,2,0,1,0\n")
 	scheduleFile.Close()
-	teams := make([]model.Team, 6)
+	teams := make([]model.Team, 5)
 	scheduleBlocks := []model.ScheduleBlock{{0, "", time.Unix(0, 0).UTC(), 1, 60}}
 	_, err := BuildRandomSchedule(teams, scheduleBlocks, "test")
 	expectedErr := "Schedule file contains 2 matches, expected 1"