Fix UseSkillRequest bugs

src/net/sourceforge/kolmafia/persistence/SkillDatabase.java

@@ -701,13 +701,16 @@ public static final boolean hasVariableMpCost(final int skillId) {
    * @return true if it comes from a Libram
    */
   public static final boolean isLibramSkill(final int skillId) {
-    return skillId == SkillPool.CANDY_HEART
-        || skillId == SkillPool.PARTY_FAVOR
-        || skillId == SkillPool.LOVE_SONG
-        || skillId == SkillPool.BRICKOS
-        || skillId == SkillPool.DICE
-        || skillId == SkillPool.RESOLUTIONS
-        || skillId == SkillPool.TAFFY;
+    return switch (skillId) {
+      case SkillPool.CANDY_HEART,
+          SkillPool.PARTY_FAVOR,
+          SkillPool.LOVE_SONG,
+          SkillPool.BRICKOS,
+          SkillPool.DICE,
+          SkillPool.RESOLUTIONS,
+          SkillPool.TAFFY -> true;
+      default -> false;
+    };
   }
 
   /**

src/net/sourceforge/kolmafia/request/UseSkillRequest.java

@@ -832,8 +832,7 @@ public static final void optimizeEquipment(final int skillId) {
           }
         }
       }
-      case SkillPool.SWEAT_OUT_BOOZE,
-          SkillPool.MAKE_SWEATADE,
+      case SkillPool.MAKE_SWEATADE,
           SkillPool.DRENCH_YOURSELF_IN_SWEAT,
           SkillPool.SIP_SOME_SWEAT -> {
         AdventureResult item = UseSkillRequest.DESIGNER_SWEATPANTS;
@@ -1775,8 +1774,8 @@ private static SkillStatus responseStatus(final String responseText, int skillId
       if (limitedMatcher.find()) {
         // parse the number of casts remaining and set the appropriate preference.
         int casts = Integer.parseInt(limitedMatcher.group(1));
-
-        limit.set(casts);
+        // We will increment this later. For now, just synch with KoL.
+        limit.set(casts - count);
       }
     }
 

test/net/sourceforge/kolmafia/request/UseSkillRequestTest.java

@@ -43,6 +43,10 @@ class UseSkillRequestTest {
   @BeforeAll
   static void beforeAll() {
     KoLCharacter.reset("UseSkillRequestTest");
+  }
+
+  @BeforeEach
+  void beforeEach() {
     Preferences.reset("UseSkillRequestTest");
   }
 
@@ -153,6 +157,23 @@ void canOnlyCastBenettonsInRightState(String className, int level, boolean canCa
     }
   }
 
+  @Test
+  void incrementsUsageForLimitedSkills() {
+    var cleanups =
+        new Cleanups(
+            withMP(1000, 1000, 1000),
+            withSkill(SkillPool.DONHOS),
+            withProperty("_donhosCasts", 1),
+            withClass(AscensionClass.ACCORDION_THIEF),
+            withLevel(15),
+            withNextResponse(200, html("request/test_cast_donhos_bubbly_ballad.html")));
+    try (cleanups) {
+      UseSkillRequest req = UseSkillRequest.getInstance(SkillPool.DONHOS, "me", 5);
+      req.run();
+      assertThat("_donhosCasts", isSetTo(6));
+    }
+  }
+
   @Nested
   class DesignerSweatpants {
     @BeforeEach
@@ -192,6 +213,24 @@ void wearDesignerSweatpantsForCastingSweatSkills() {
             requests.get(0), "/inv_equip.php", "which=2&ajax=1&action=equip&whichitem=10929");
         assertGetRequest(
             requests.get(1), "/runskillz.php", "action=Skillz&whichskill=7419&ajax=1&quantity=1");
+        assertPostRequest(requests.get(2), "/api.php", "what=status&for=KoLmafia");
+      }
+    }
+
+    @Test
+    void dontWearDesignerSweatpantsForSweatingOutBooze() {
+      var cleanups = new Cleanups(withEquippableItem("designer sweatpants"));
+      InventoryManager.checkDesignerSweatpants();
+
+      try (cleanups) {
+        var req = UseSkillRequest.getInstance("Sweat Out Some Booze", 1);
+        req.run();
+
+        var requests = getRequests();
+        assertThat(requests, hasSize(2));
+        assertGetRequest(
+            requests.get(0), "/runskillz.php", "action=Skillz&whichskill=7414&ajax=1&quantity=1");
+        assertPostRequest(requests.get(1), "/api.php", "what=status&for=KoLmafia");
       }
     }
 

test/root/request/test_cast_donhos_bubbly_ballad.html

@@ -0,0 +1 @@
+<script type="text/javascript">top.charpane.location.href="charpane.php";</script><script type="text/javascript">if (window.updateInv) updateInv([])</script><script type="text/javascript">if (!window.updateInv && parent.mainpane.updateInv) parent.mainpane.updateInv([])</script><center><table  width=95%  cellspacing=0 cellpadding=0><tr><td style="color: white;" align=center bgcolor=blue><b>Results:</b></td></tr><tr><td style="padding: 5px; border: 1px solid blue;"><center><table><tr><td>You grab your The Trickster's Trikitixa and play a tropical ballad for yourself.<center><table><tr><td><img class=hand src="https://d2uyhvukfffg5a.cloudfront.net/itemimages/bubblyballad.gif" onClick='eff("3337ba138b0e4d48f070bca9711139b5");' width=30 height=30 alt="Donho's Bubbly Ballad" title="Donho's Bubbly Ballad"></td><td valign=center class=effect>You acquire an effect: <b>Donho's Bubbly Ballad</b><br>(duration: 100 Adventures)</td></tr></table></center><p>6 / 50 casts used today.</td></tr></table></center></td></tr><tr><td height=4></td></tr></table></center>