Add more rare-like unique definitions

spec/System/TestRareLike_spec.lua

@@ -0,0 +1,69 @@
+describe("Veiled unique affix pools", function()
+	local function makeUnique(name)
+		for _, typeList in pairs(data.uniques) do
+			for _, raw in pairs(typeList) do
+				if raw:match("^%s*([^\r\n]+)") == name then
+					return new("Item"):Item(raw, "UNIQUE")
+				end
+			end
+		end
+	end
+
+	-- the mods the crafting UI would offer on this item, selected the same way
+	-- ItemsTab:UpdateAffixControl does
+	local function offeredMods(item)
+		local mods = { }
+		for modId, mod in pairs(item.affixes) do
+			if item:CanHaveMod(mod) then
+				mods[modId] = mod
+			end
+		end
+		return mods
+	end
+
+	local function offeredLines(item)
+		local lines = { }
+		for _, mod in pairs(offeredMods(item)) do
+			for _, line in ipairs(mod) do
+				table.insert(lines, line)
+			end
+		end
+		return table.concat(lines, "\n")
+	end
+
+	it("includes weapon-legal Catarina veiled mods on Cane of Kulemak", function()
+		local cane = makeUnique("Cane of Kulemak")
+		assert.is_not_nil(cane)
+		local lines = offeredLines(cane)
+		assert.is_not_nil(lines:find("+2 to Level of Socketed Support Gems", 1, true))
+		assert.is_not_nil(lines:find("+(5-8)% to Quality of Socketed Support Gems", 1, true))
+		assert.is_not_nil(lines:find("chance to Explode", 1, true))
+	end)
+
+	it("excludes weapon-illegal Catarina veiled mods from Cane of Kulemak", function()
+		local cane = makeUnique("Cane of Kulemak")
+		assert.is_not_nil(cane)
+		local lines = offeredLines(cane)
+		assert.is_nil(lines:find("maximum number of Spectres", 1, true))
+		assert.is_nil(lines:find("Minions are Aggressive", 1, true))
+	end)
+
+	it("only offers the base veiled pool on Paradoxica", function()
+		local item = makeUnique("Paradoxica")
+		assert.is_not_nil(item)
+		for modId, mod in pairs(offeredMods(item)) do
+			assert.is_true(mod.affix == "Chosen" or mod.affix == "of the Order",
+				modId .. " is a master signature mod")
+		end
+	end)
+
+	it("offers weapon-legal signature veiled mods on Replica Paradoxica", function()
+		local item = makeUnique("Replica Paradoxica")
+		assert.is_not_nil(item)
+		local lines = offeredLines(item)
+		assert.is_not_nil(lines:find("+(5-8)% to Quality of Socketed Support Gems", 1, true))
+		assert.is_not_nil(lines:find("chance to Explode", 1, true))
+		assert.is_nil(lines:find("maximum number of Spectres", 1, true))
+		assert.is_nil(lines:find("Minions are Aggressive", 1, true))
+	end)
+end)