Add tests for ConditionTags and CreatePlayerModal

ConditionTags: rendering, remove callback, add picker callback.
CreatePlayerModal: create/edit modes, form validation (name, AC, HP,
level), error display and clearing, onSave/onClose callbacks.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/web/src/components/__tests__/condition-tags.test.tsx

@@ -0,0 +1,87 @@
+// @vitest-environment jsdom
+import type { ConditionId } 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 { ConditionTags } from "../condition-tags.js";
+
+vi.mock("../../contexts/rules-edition-context.js", () => ({
+	useRulesEditionContext: () => ({ edition: "5.5e" }),
+}));
+
+afterEach(cleanup);
+
+describe("ConditionTags", () => {
+	it("renders nothing when conditions is undefined", () => {
+		const { container } = render(
+			<ConditionTags
+				conditions={undefined}
+				onRemove={() => {}}
+				onOpenPicker={() => {}}
+			/>,
+		);
+		// Only the add button should be present
+		expect(container.querySelectorAll("button")).toHaveLength(1);
+	});
+
+	it("renders a button per condition", () => {
+		const conditions: ConditionId[] = ["blinded", "prone"];
+		render(
+			<ConditionTags
+				conditions={conditions}
+				onRemove={() => {}}
+				onOpenPicker={() => {}}
+			/>,
+		);
+		expect(
+			screen.getByRole("button", { name: "Remove Blinded" }),
+		).toBeDefined();
+		expect(screen.getByRole("button", { name: "Remove Prone" })).toBeDefined();
+	});
+
+	it("calls onRemove with condition id when clicked", async () => {
+		const onRemove = vi.fn();
+		render(
+			<ConditionTags
+				conditions={["blinded"] as ConditionId[]}
+				onRemove={onRemove}
+				onOpenPicker={() => {}}
+			/>,
+		);
+
+		await userEvent.click(
+			screen.getByRole("button", { name: "Remove Blinded" }),
+		);
+
+		expect(onRemove).toHaveBeenCalledWith("blinded");
+	});
+
+	it("calls onOpenPicker when add button is clicked", async () => {
+		const onOpenPicker = vi.fn();
+		render(
+			<ConditionTags
+				conditions={[]}
+				onRemove={() => {}}
+				onOpenPicker={onOpenPicker}
+			/>,
+		);
+
+		await userEvent.click(
+			screen.getByRole("button", { name: "Add condition" }),
+		);
+
+		expect(onOpenPicker).toHaveBeenCalledOnce();
+	});
+
+	it("renders empty conditions array without errors", () => {
+		render(
+			<ConditionTags
+				conditions={[]}
+				onRemove={() => {}}
+				onOpenPicker={() => {}}
+			/>,
+		);
+		// Only add button
+		expect(screen.getByRole("button", { name: "Add condition" })).toBeDefined();
+	});
+});

apps/web/src/components/__tests__/create-player-modal.test.tsx

@@ -0,0 +1,173 @@
+// @vitest-environment jsdom
+import type { PlayerCharacter } from "@initiative/domain";
+import { playerCharacterId } from "@initiative/domain";
+import { cleanup, render, screen } from "@testing-library/react";
+import { userEvent } from "@testing-library/user-event";
+import { afterEach, beforeAll, describe, expect, it, vi } from "vitest";
+import { CreatePlayerModal } from "../create-player-modal.js";
+
+beforeAll(() => {
+	HTMLDialogElement.prototype.showModal =
+		HTMLDialogElement.prototype.showModal ||
+		function showModal(this: HTMLDialogElement) {
+			this.setAttribute("open", "");
+		};
+	HTMLDialogElement.prototype.close =
+		HTMLDialogElement.prototype.close ||
+		function close(this: HTMLDialogElement) {
+			this.removeAttribute("open");
+		};
+});
+
+afterEach(cleanup);
+
+function renderModal(
+	overrides: Partial<Parameters<typeof CreatePlayerModal>[0]> = {},
+) {
+	const defaults = {
+		open: true,
+		onClose: vi.fn(),
+		onSave: vi.fn(),
+	};
+	const props = { ...defaults, ...overrides };
+	return { ...render(<CreatePlayerModal {...props} />), ...props };
+}
+
+describe("CreatePlayerModal", () => {
+	it("renders create form with defaults", () => {
+		renderModal();
+		expect(screen.getByText("Create Player")).toBeDefined();
+		expect(screen.getByLabelText("Name")).toBeDefined();
+		expect(screen.getByLabelText("AC")).toBeDefined();
+		expect(screen.getByLabelText("Max HP")).toBeDefined();
+		expect(screen.getByLabelText("Level")).toBeDefined();
+		expect(screen.getByRole("button", { name: "Create" })).toBeDefined();
+	});
+
+	it("renders edit form when playerCharacter is provided", () => {
+		const pc: PlayerCharacter = {
+			id: playerCharacterId("pc-1"),
+			name: "Gandalf",
+			ac: 15,
+			maxHp: 40,
+			color: "blue",
+			icon: "wand",
+			level: 10,
+		};
+		renderModal({ playerCharacter: pc });
+		expect(screen.getByText("Edit Player")).toBeDefined();
+		expect(screen.getByLabelText("Name")).toHaveProperty("value", "Gandalf");
+		expect(screen.getByLabelText("AC")).toHaveProperty("value", "15");
+		expect(screen.getByLabelText("Max HP")).toHaveProperty("value", "40");
+		expect(screen.getByLabelText("Level")).toHaveProperty("value", "10");
+		expect(screen.getByRole("button", { name: "Save" })).toBeDefined();
+	});
+
+	it("calls onSave with valid data", async () => {
+		const { onSave, onClose } = renderModal();
+		const user = userEvent.setup();
+
+		await user.type(screen.getByLabelText("Name"), "Aria");
+		await user.clear(screen.getByLabelText("AC"));
+		await user.type(screen.getByLabelText("AC"), "16");
+		await user.clear(screen.getByLabelText("Max HP"));
+		await user.type(screen.getByLabelText("Max HP"), "30");
+		await user.type(screen.getByLabelText("Level"), "5");
+		await user.click(screen.getByRole("button", { name: "Create" }));
+
+		expect(onSave).toHaveBeenCalledWith(
+			"Aria",
+			16,
+			30,
+			undefined,
+			undefined,
+			5,
+		);
+		expect(onClose).toHaveBeenCalled();
+	});
+
+	it("shows error for empty name", async () => {
+		const { onSave } = renderModal();
+		const user = userEvent.setup();
+
+		await user.click(screen.getByRole("button", { name: "Create" }));
+
+		expect(screen.getByText("Name is required")).toBeDefined();
+		expect(onSave).not.toHaveBeenCalled();
+	});
+
+	it("shows error for invalid AC", async () => {
+		const { onSave } = renderModal();
+		const user = userEvent.setup();
+
+		await user.type(screen.getByLabelText("Name"), "Test");
+		await user.clear(screen.getByLabelText("AC"));
+		await user.type(screen.getByLabelText("AC"), "abc");
+		await user.click(screen.getByRole("button", { name: "Create" }));
+
+		expect(screen.getByText("AC must be a non-negative number")).toBeDefined();
+		expect(onSave).not.toHaveBeenCalled();
+	});
+
+	it("shows error for invalid Max HP", async () => {
+		const { onSave } = renderModal();
+		const user = userEvent.setup();
+
+		await user.type(screen.getByLabelText("Name"), "Test");
+		await user.clear(screen.getByLabelText("Max HP"));
+		await user.type(screen.getByLabelText("Max HP"), "0");
+		await user.click(screen.getByRole("button", { name: "Create" }));
+
+		expect(screen.getByText("Max HP must be at least 1")).toBeDefined();
+		expect(onSave).not.toHaveBeenCalled();
+	});
+
+	it("shows error for invalid level", async () => {
+		const { onSave } = renderModal();
+		const user = userEvent.setup();
+
+		await user.type(screen.getByLabelText("Name"), "Test");
+		await user.type(screen.getByLabelText("Level"), "25");
+		await user.click(screen.getByRole("button", { name: "Create" }));
+
+		expect(screen.getByText("Level must be between 1 and 20")).toBeDefined();
+		expect(onSave).not.toHaveBeenCalled();
+	});
+
+	it("clears error when name is edited", async () => {
+		renderModal();
+		const user = userEvent.setup();
+
+		await user.click(screen.getByRole("button", { name: "Create" }));
+		expect(screen.getByText("Name is required")).toBeDefined();
+
+		await user.type(screen.getByLabelText("Name"), "A");
+		expect(screen.queryByText("Name is required")).toBeNull();
+	});
+
+	it("calls onClose when cancel is clicked", async () => {
+		const { onClose } = renderModal();
+		const user = userEvent.setup();
+
+		await user.click(screen.getByRole("button", { name: "Cancel" }));
+
+		expect(onClose).toHaveBeenCalledOnce();
+	});
+
+	it("omits level when field is empty", async () => {
+		const { onSave } = renderModal();
+		const user = userEvent.setup();
+
+		await user.type(screen.getByLabelText("Name"), "Aria");
+		await user.click(screen.getByRole("button", { name: "Create" }));
+
+		expect(onSave).toHaveBeenCalledWith(
+			"Aria",
+			10,
+			10,
+			undefined,
+			undefined,
+			undefined,
+		);
+	});
+});