Add RedCardsSpec (#1769)

Author: vlbee

football/src/test/scala/com/gu/mobile/notifications/football/models/RedCardsSpec.scala

@@ -0,0 +1,64 @@
+package com.gu.mobile.notifications.football.models
+
+import org.specs2.mutable.Specification
+import org.specs2.specification.Scope
+import pa.{MatchDayTeam, Player}
+
+class RedCardsSpec extends Specification {
+
+  "RedCards.fromDismissals" should {
+
+    "return zero red cards for both teams when there are no dismissals" in new RedCardsScope {
+      val result = RedCards.fromDismissals(home, away, List.empty)
+      result mustEqual RedCards(0, 0)
+    }
+
+    "count a red card for the home team" in new RedCardsScope {
+      val dismissals = List(homeDismissal("event-1", "player-1"))
+      val result = RedCards.fromDismissals(home, away, dismissals)
+      result mustEqual RedCards(home = 1, away = 0)
+    }
+
+    "count a red card for the away team" in new RedCardsScope {
+      val dismissals = List(awayDismissal("event-2", "player-2"))
+      val result = RedCards.fromDismissals(home, away, dismissals)
+      result mustEqual RedCards(home = 0, away = 1)
+    }
+
+    "count red cards for both teams independently" in new RedCardsScope {
+      val dismissals = List(
+        homeDismissal("event-1", "player-1"),
+        awayDismissal("event-2", "player-2"),
+        awayDismissal("event-3", "player-3")
+      )
+      val result = RedCards.fromDismissals(home, away, dismissals)
+      result mustEqual RedCards(home = 1, away = 2)
+    }
+  }
+
+  trait RedCardsScope extends Scope {
+    val home = MatchDayTeam(
+      id = "home-1",
+      name = "Home Side",
+      score = None,
+      htScore = None,
+      aggregateScore = None,
+      scorers = None
+    )
+    val away = MatchDayTeam(
+      id = "away-1",
+      name = "Away Side",
+      score = None,
+      htScore = None,
+      aggregateScore = None,
+      scorers = None
+    )
+
+    def homeDismissal(eventId: String, playerName: String) =
+      Dismissal(eventId, playerName, home, 80, None)
+
+    def awayDismissal(eventId: String, playerName: String) =
+      Dismissal(eventId, playerName, away, 75, None)
+  }
+}
+