Add test coverage for 5 components: HpAdjustPopover, ConditionPicker, CombatantRow, ActionBar, SourceManager

Adds aria-label attributes to HP placeholder and source delete buttons
for both accessibility and testability.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/web/src/components/__tests__/combatant-row.test.tsx

@@ -0,0 +1,164 @@
+// @vitest-environment jsdom
+import "@testing-library/jest-dom/vitest";
+
+import { combatantId } from "@initiative/domain";
+import { cleanup, render, screen } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { CombatantRow } from "../combatant-row";
+import { PLAYER_COLOR_HEX } from "../player-icon-map";
+
+afterEach(cleanup);
+
+const defaultProps = {
+	onRename: vi.fn(),
+	onSetInitiative: vi.fn(),
+	onRemove: vi.fn(),
+	onSetHp: vi.fn(),
+	onAdjustHp: vi.fn(),
+	onSetAc: vi.fn(),
+	onToggleCondition: vi.fn(),
+	onToggleConcentration: vi.fn(),
+};
+
+function renderRow(
+	overrides: Partial<{
+		combatant: Parameters<typeof CombatantRow>[0]["combatant"];
+		isActive: boolean;
+		onRollInitiative: (id: ReturnType<typeof combatantId>) => void;
+		onRemove: (id: ReturnType<typeof combatantId>) => void;
+		onShowStatBlock: () => void;
+	}> = {},
+) {
+	const combatant = overrides.combatant ?? {
+		id: combatantId("1"),
+		name: "Goblin",
+		initiative: 15,
+		maxHp: 10,
+		currentHp: 10,
+		ac: 13,
+	};
+	const props = {
+		...defaultProps,
+		combatant,
+		isActive: overrides.isActive ?? false,
+		onRollInitiative: overrides.onRollInitiative,
+		onShowStatBlock: overrides.onShowStatBlock,
+		onRemove: overrides.onRemove ?? defaultProps.onRemove,
+	};
+	return render(<CombatantRow {...props} />);
+}
+
+describe("CombatantRow", () => {
+	it("renders combatant name", () => {
+		renderRow();
+		expect(screen.getByText("Goblin")).toBeInTheDocument();
+	});
+
+	it("renders initiative value", () => {
+		renderRow();
+		expect(screen.getByText("15")).toBeInTheDocument();
+	});
+
+	it("renders current HP", () => {
+		renderRow({
+			combatant: {
+				id: combatantId("1"),
+				name: "Goblin",
+				maxHp: 10,
+				currentHp: 7,
+			},
+		});
+		expect(screen.getByText("7")).toBeInTheDocument();
+	});
+
+	it("active combatant gets active border styling", () => {
+		const { container } = renderRow({ isActive: true });
+		const row = container.firstElementChild;
+		expect(row?.className).toContain("border-l-accent");
+	});
+
+	it("unconscious combatant (currentHp === 0) gets dimmed styling", () => {
+		renderRow({
+			combatant: {
+				id: combatantId("1"),
+				name: "Goblin",
+				maxHp: 10,
+				currentHp: 0,
+			},
+		});
+		// The name area should have opacity-50
+		const nameEl = screen.getByText("Goblin");
+		const nameContainer = nameEl.closest(".opacity-50");
+		expect(nameContainer).not.toBeNull();
+	});
+
+	it("shows '--' for current HP when no maxHp is set", () => {
+		renderRow({
+			combatant: {
+				id: combatantId("1"),
+				name: "Goblin",
+			},
+		});
+		expect(screen.getByLabelText("No HP set")).toBeInTheDocument();
+	});
+
+	it("shows concentration icon when isConcentrating is true", () => {
+		renderRow({
+			combatant: {
+				id: combatantId("1"),
+				name: "Goblin",
+				isConcentrating: true,
+			},
+		});
+		const concButton = screen.getByRole("button", {
+			name: "Toggle concentration",
+		});
+		expect(concButton.className).toContain("text-purple-400");
+	});
+
+	it("shows player character icon and color when set", () => {
+		const { container } = renderRow({
+			combatant: {
+				id: combatantId("1"),
+				name: "Aragorn",
+				color: "red",
+				icon: "sword",
+			},
+		});
+		// The icon should be rendered with the player color
+		const svgIcon = container.querySelector("svg[style]");
+		expect(svgIcon).not.toBeNull();
+		expect(svgIcon).toHaveStyle({ color: PLAYER_COLOR_HEX.red });
+	});
+
+	it("remove button calls onRemove after confirmation", async () => {
+		const user = userEvent.setup();
+		const onRemove = vi.fn();
+		renderRow({ onRemove });
+		const removeBtn = screen.getByRole("button", {
+			name: "Remove combatant",
+		});
+		// First click enters confirm state
+		await user.click(removeBtn);
+		// Second click confirms
+		const confirmBtn = screen.getByRole("button", {
+			name: "Confirm remove combatant",
+		});
+		await user.click(confirmBtn);
+		expect(onRemove).toHaveBeenCalledWith(combatantId("1"));
+	});
+
+	it("shows d20 roll button when initiative is undefined and onRollInitiative is provided", () => {
+		renderRow({
+			combatant: {
+				id: combatantId("1"),
+				name: "Goblin",
+			},
+			onRollInitiative: vi.fn(),
+		});
+		expect(
+			screen.getByRole("button", { name: "Roll initiative" }),
+		).toBeInTheDocument();
+	});
+});