Add more unit testing

tests/unit/Button.test.jsx

@@ -1,112 +1,160 @@
-import { render, screen, cleanup } from "@testing-library/react";
-import userEvent from "@testing-library/user-event";
-import { vi, describe, test, expect, afterEach } from "vitest";
+import { render, screen, fireEvent } from "@testing-library/react";
+import { describe, it, expect, vi } from "vitest";
 import Button from "../../app/components/Button";
 
-afterEach(() => {
-  cleanup();
-});
-
 describe("Button Component", () => {
-  test("renders button with children", () => {
+  it("renders button with default props", () => {
     render(<Button>Click me</Button>);
-    const button = screen.getByRole("button", { name: "Click me" });
+
+    const button = screen.getByRole("button", { name: /click me/i });
     expect(button).toBeInTheDocument();
+    expect(button).toHaveClass("bg-[var(--color-surface-inverse-primary)]");
+    expect(button).toHaveAttribute("type", "button");
   });
 
-  test("handles click events", async () => {
-    const user = userEvent.setup();
-    const onClick = vi.fn();
-    render(<Button onClick={onClick}>Click me</Button>);
+  it("renders with custom className", () => {
+    const customClass = "custom-button-class";
+    render(<Button className={customClass}>Custom Button</Button>);
 
-    const button = screen.getByRole("button", { name: "Click me" });
-    await user.click(button);
-    expect(onClick).toHaveBeenCalledTimes(1);
+    const button = screen.getByRole("button");
+    expect(button).toHaveClass(customClass);
   });
 
-  test("renders as link when href is provided", () => {
-    render(<Button href="/test">Link Button</Button>);
-    const link = screen.getByRole("link", { name: "Link Button" });
-    expect(link).toBeInTheDocument();
-    expect(link).toHaveAttribute("href", "/test");
+  it("applies variant classes correctly", () => {
+    const { rerender } = render(<Button variant="secondary">Secondary</Button>);
+    let button = screen.getByRole("button");
+    expect(button).toHaveClass("bg-transparent");
+
+    rerender(<Button variant="primary">Primary</Button>);
+    button = screen.getByRole("button");
+    expect(button).toHaveClass("bg-[var(--color-surface-default-primary)]");
+
+    rerender(<Button variant="outlined">Outlined</Button>);
+    button = screen.getByRole("button");
+    expect(button).toHaveClass("bg-transparent", "border-[1.5px]");
   });
 
-  test("applies different variants", () => {
-    const { rerender } = render(<Button variant="default">Default</Button>);
-    let button = screen.getByRole("button", { name: "Default" });
-    expect(button.className).toContain(
-      "bg-[var(--color-surface-inverse-primary)]",
-    );
-
-    rerender(<Button variant="secondary">Secondary</Button>);
-    button = screen.getByRole("button", { name: "Secondary" });
-    expect(button.className).toContain("bg-transparent");
-  });
-
-  test("applies different sizes", () => {
-    const { rerender } = render(<Button size="xsmall">Small</Button>);
-    let button = screen.getByRole("button", { name: "Small" });
-    expect(button.className).toContain("px-[var(--spacing-scale-006)]");
+  it("applies size classes correctly", () => {
+    const { rerender } = render(<Button size="small">Small</Button>);
+    let button = screen.getByRole("button");
+    expect(button).toHaveClass("px-[var(--spacing-measures-spacing-008)]");
 
     rerender(<Button size="large">Large</Button>);
-    button = screen.getByRole("button", { name: "Large" });
-    expect(button.className).toContain("px-[var(--spacing-scale-012)]");
+    button = screen.getByRole("button");
+    expect(button).toHaveClass("px-[var(--spacing-scale-012)]");
+
+    rerender(<Button size="xlarge">XLarge</Button>);
+    button = screen.getByRole("button");
+    expect(button).toHaveClass("px-[var(--spacing-scale-020)]");
   });
 
-  test("handles disabled state", () => {
-    render(<Button disabled>Disabled</Button>);
-    const button = screen.getByRole("button", { name: "Disabled" });
+  it("renders as link when href is provided", () => {
+    const href = "/test-page";
+    render(<Button href={href}>Link Button</Button>);
+
+    const link = screen.getByRole("link", { name: /link button/i });
+    expect(link).toBeInTheDocument();
+    expect(link).toHaveAttribute("href", href);
+  });
+
+  it("renders as button when href is not provided", () => {
+    render(<Button>Regular Button</Button>);
+
+    expect(screen.queryByRole("link")).not.toBeInTheDocument();
+    expect(screen.getByRole("button")).toBeInTheDocument();
+  });
+
+  it("handles click events", () => {
+    const handleClick = vi.fn();
+    render(<Button onClick={handleClick}>Clickable</Button>);
+
+    const button = screen.getByRole("button");
+    fireEvent.click(button);
+
+    expect(handleClick).toHaveBeenCalledTimes(1);
+  });
+
+  it("applies disabled state correctly", () => {
+    render(<Button disabled>Disabled Button</Button>);
+
+    const button = screen.getByRole("button");
     expect(button).toBeDisabled();
+    expect(button).toHaveClass(
+      "disabled:opacity-50",
+      "disabled:cursor-not-allowed"
+    );
     expect(button).toHaveAttribute("aria-disabled", "true");
-    expect(button).toHaveAttribute("tabindex", "-1");
+    expect(button).toHaveAttribute("tabIndex", "-1");
   });
 
-  test("applies custom className", () => {
-    render(<Button className="custom-class">Custom</Button>);
-    const button = screen.getByRole("button", { name: "Custom" });
-    expect(button.className).toContain("custom-class");
-  });
+  it("applies proper accessibility attributes", () => {
+    render(<Button ariaLabel="Custom label">Button</Button>);
 
-  test("applies aria-label for accessibility", () => {
-    render(<Button aria-label="Custom label">Button</Button>);
-    const button = screen.getByRole("button", { name: "Custom label" });
+    const button = screen.getByRole("button", { name: /custom label/i });
     expect(button).toHaveAttribute("aria-label", "Custom label");
   });
 
-  test("renders with design tokens", () => {
-    render(<Button>Token Test</Button>);
-    const button = screen.getByRole("button", { name: "Token Test" });
+  it("applies hover effects correctly", () => {
+    render(<Button>Hover Button</Button>);
 
-    // Check that design tokens are applied
-    expect(button.className).toContain(
-      "rounded-[var(--radius-measures-radius-full)]",
-    );
-    expect(button.className).toContain(
-      "bg-[var(--color-surface-inverse-primary)]",
-    );
+    const button = screen.getByRole("button");
+    expect(button).toHaveClass("hover:scale-[1.02]", "transition-all");
   });
 
-  test("handles keyboard navigation", async () => {
-    const user = userEvent.setup();
-    const onClick = vi.fn();
-    render(<Button onClick={onClick}>Keyboard</Button>);
+  it("applies focus styles correctly", () => {
+    render(<Button>Focus Button</Button>);
 
-    const button = screen.getByRole("button", { name: "Keyboard" });
-    button.focus();
-    expect(button).toHaveFocus();
-
-    await user.keyboard("{Enter}");
-    expect(onClick).toHaveBeenCalledTimes(1);
+    const button = screen.getByRole("button");
+    expect(button).toHaveClass("focus:outline-none", "focus:ring-1");
   });
 
-  test("does not render as link when disabled and href provided", () => {
+  it("applies active styles correctly", () => {
+    render(<Button>Active Button</Button>);
+
+    const button = screen.getByRole("button");
+    expect(button).toHaveClass("active:scale-[0.98]");
+  });
+
+  it("handles target and rel props for links", () => {
     render(
-      <Button href="/test" disabled>
-        Disabled Link
-      </Button>,
+      <Button href="/test" target="_blank" rel="noopener">
+        External Link
+      </Button>
     );
-    const button = screen.getByRole("button", { name: "Disabled Link" });
+
+    const link = screen.getByRole("link");
+    expect(link).toHaveAttribute("target", "_blank");
+    expect(link).toHaveAttribute("rel", "noopener");
+  });
+
+  it("forwards additional props", () => {
+    render(<Button data-testid="test-button">Test Button</Button>);
+
+    const button = screen.getByTestId("test-button");
     expect(button).toBeInTheDocument();
-    expect(button).toBeDisabled();
+  });
+
+  it("applies proper font styles for different sizes", () => {
+    const { rerender } = render(<Button size="xsmall">XSmall</Button>);
+    let button = screen.getByRole("button");
+    expect(button).toHaveClass("text-[10px]", "leading-[12px]");
+
+    rerender(<Button size="xlarge">XLarge</Button>);
+    button = screen.getByRole("button");
+    expect(button).toHaveClass("text-[24px]", "leading-[28px]");
+  });
+
+  it("applies proper border radius", () => {
+    render(<Button>Rounded Button</Button>);
+
+    const button = screen.getByRole("button");
+    expect(button).toHaveClass("rounded-[var(--radius-measures-radius-full)]");
+  });
+
+  it("maintains proper tab index when not disabled", () => {
+    render(<Button>Tab Button</Button>);
+
+    const button = screen.getByRole("button");
+    expect(button).toHaveAttribute("tabIndex", "0");
   });
 });

tests/unit/Logo.test.jsx

@@ -0,0 +1,128 @@
+import { render, screen } from "@testing-library/react";
+import { describe, it, expect } from "vitest";
+import Logo from "../../app/components/Logo";
+
+describe("Logo Component", () => {
+  it("renders the logo with default props", () => {
+    render(<Logo />);
+
+    const logo = screen.getByRole("link", { name: /communityrule logo/i });
+    expect(logo).toBeInTheDocument();
+    expect(screen.getByText("CommunityRule")).toBeInTheDocument();
+    expect(screen.getByAltText("CommunityRule Logo Icon")).toBeInTheDocument();
+  });
+
+  it("renders with custom size variant", () => {
+    const { rerender } = render(<Logo size="header" />);
+    let logo = screen.getByRole("link");
+    expect(logo).toHaveClass("h-[20.85px]");
+
+    rerender(<Logo size="headerLg" />);
+    logo = screen.getByRole("link");
+    expect(logo).toHaveClass("h-[28px]");
+
+    rerender(<Logo size="footer" />);
+    logo = screen.getByRole("link");
+    expect(logo).toHaveClass("h-[calc(40px*1.37)]");
+  });
+
+  it("renders without text when showText is false", () => {
+    render(<Logo showText={false} />);
+
+    expect(screen.queryByText("CommunityRule")).not.toBeInTheDocument();
+    expect(screen.getByAltText("CommunityRule Logo Icon")).toBeInTheDocument();
+  });
+
+  it("applies proper hover effects", () => {
+    render(<Logo />);
+
+    const logo = screen.getByRole("link");
+    expect(logo).toHaveClass("hover:scale-[1.02]", "transition-all");
+  });
+
+  it("applies proper accessibility attributes", () => {
+    render(<Logo />);
+
+    const logo = screen.getByRole("link");
+    expect(logo).toHaveAttribute("aria-label", "CommunityRule Logo");
+    expect(logo).toHaveAttribute("role", "link");
+  });
+
+  it("applies proper text styling for different sizes", () => {
+    const { rerender } = render(<Logo size="homeHeaderMd" />);
+    let textElement = screen.getByText("CommunityRule");
+    expect(textElement).toHaveClass(
+      "text-[var(--color-content-inverse-primary)]"
+    );
+
+    rerender(<Logo size="header" />);
+    textElement = screen.getByText("CommunityRule");
+    expect(textElement).toHaveClass(
+      "text-[var(--color-content-default-primary)]"
+    );
+  });
+
+  it("applies proper icon sizing for different variants", () => {
+    const { rerender } = render(<Logo size="homeHeaderSm" />);
+    let icon = screen.getByAltText("CommunityRule Logo Icon");
+    expect(icon).toHaveClass("w-[14.39px]", "h-[14.39px]");
+
+    rerender(<Logo size="headerXl" />);
+    icon = screen.getByAltText("CommunityRule Logo Icon");
+    expect(icon).toHaveClass("w-[33.81px]", "h-[33.81px]");
+  });
+
+  it("applies brightness filter for home header variants", () => {
+    render(<Logo size="homeHeaderMd" />);
+
+    const icon = screen.getByAltText("CommunityRule Logo Icon");
+    expect(icon).toHaveClass("filter", "brightness-0");
+  });
+
+  it("maintains proper spacing when text is hidden", () => {
+    render(<Logo showText={false} />);
+
+    const logo = screen.getByRole("link");
+    // Should not have gap class when text is hidden
+    expect(logo.className).not.toContain("gap-[8.28px]");
+  });
+
+  it("applies proper font classes to text", () => {
+    render(<Logo />);
+
+    const textElement = screen.getByText("CommunityRule");
+    expect(textElement).toHaveClass("font-bricolage-grotesque", "font-normal");
+  });
+
+  it("applies proper icon attributes", () => {
+    render(<Logo />);
+
+    const icon = screen.getByAltText("CommunityRule Logo Icon");
+    expect(icon).toHaveAttribute("src", "assets/Logo.svg");
+    expect(icon).toHaveAttribute("aria-hidden", "true");
+  });
+
+  it("handles all size variants correctly", () => {
+    const sizes = [
+      "default",
+      "homeHeaderXsmall",
+      "homeHeaderSm",
+      "homeHeaderMd",
+      "homeHeaderLg",
+      "homeHeaderXl",
+      "header",
+      "headerMd",
+      "headerLg",
+      "headerXl",
+      "footer",
+      "footerLg",
+    ];
+
+    sizes.forEach((size) => {
+      const { unmount } = render(<Logo size={size} />);
+      const logo = screen.getByRole("link");
+      expect(logo).toBeInTheDocument();
+      unmount();
+    });
+  });
+});

tests/unit/NumberedCard.test.jsx

@@ -0,0 +1,206 @@
+import { render, screen } from "@testing-library/react";
+import { describe, it, expect } from "vitest";
+import NumberedCard from "../../app/components/NumberedCard";
+
+describe("NumberedCard Component", () => {
+  const defaultProps = {
+    number: 1,
+    text: "Test Card Text",
+  };
+
+  it("renders numbered card with all required information", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    expect(screen.getByText("1")).toBeInTheDocument();
+    expect(screen.getByText("Test Card Text")).toBeInTheDocument();
+  });
+
+  it("renders with different numbers", () => {
+    const { rerender } = render(<NumberedCard {...defaultProps} number={42} />);
+    expect(screen.getByText("42")).toBeInTheDocument();
+
+    rerender(<NumberedCard {...defaultProps} number={999} />);
+    expect(screen.getByText("999")).toBeInTheDocument();
+  });
+
+  it("renders with different text content", () => {
+    const { rerender } = render(
+      <NumberedCard {...defaultProps} text="Different Text" />
+    );
+    expect(screen.getByText("Different Text")).toBeInTheDocument();
+
+    rerender(<NumberedCard {...defaultProps} text="Another Text" />);
+    expect(screen.getByText("Another Text")).toBeInTheDocument();
+  });
+
+  it("applies proper responsive layout classes", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass("flex", "flex-col", "sm:flex-row", "lg:flex-row");
+  });
+
+  it("applies proper responsive spacing", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass("p-5", "sm:p-8", "lg:p-8");
+  });
+
+  it("applies proper responsive gap", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass("gap-4", "sm:gap-8", "lg:gap-0");
+  });
+
+  it("applies proper responsive height", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass("lg:h-[238px]");
+  });
+
+  it("applies proper background and shadow", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass(
+      "bg-[var(--color-surface-inverse-primary)]",
+      "shadow-lg"
+    );
+  });
+
+  it("applies proper border radius", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass("rounded-[12px]");
+  });
+
+  it("renders section number in correct position", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const numberElement = screen.getByText("1");
+    expect(numberElement).toBeInTheDocument();
+
+    // Check that it's in a container with proper positioning
+    const numberContainer = numberElement.closest("div");
+    expect(numberContainer).toHaveClass(
+      "absolute",
+      "inset-0",
+      "flex",
+      "items-center",
+      "justify-center"
+    );
+  });
+
+  it("renders text content in correct position", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const textElement = screen.getByText("Test Card Text");
+    expect(textElement).toBeInTheDocument();
+
+    // Check that it's in a container with proper positioning
+    const textContainer = textElement.closest("div");
+    expect(textContainer).toHaveClass(
+      "sm:flex-1",
+      "lg:absolute",
+      "lg:bottom-8",
+      "lg:left-8",
+      "lg:right-16"
+    );
+  });
+
+  it("applies proper font classes to text", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const textElement = screen.getByText("Test Card Text");
+    expect(textElement).toHaveClass("font-bricolage-grotesque");
+  });
+
+  it("applies proper text sizing", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const textElement = screen.getByText("Test Card Text");
+    expect(textElement).toHaveClass(
+      "text-[24px]",
+      "sm:text-[24px]",
+      "lg:text-[24px]",
+      "xl:text-[32px]"
+    );
+  });
+
+  it("applies proper text color", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const textElement = screen.getByText("Test Card Text");
+    expect(textElement).toHaveClass("text-[#141414]");
+  });
+
+  it("handles long text content gracefully", () => {
+    const longText =
+      "This is a very long text that should wrap properly and not break the layout of the numbered card component";
+    render(<NumberedCard {...defaultProps} text={longText} />);
+
+    expect(screen.getByText(longText)).toBeInTheDocument();
+  });
+
+  it("maintains proper responsive behavior", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+
+    // Mobile first approach
+    expect(card).toHaveClass("flex-col", "gap-4", "p-5");
+
+    // Small breakpoint
+    expect(card).toHaveClass(
+      "sm:flex-row",
+      "sm:gap-8",
+      "sm:p-8",
+      "sm:items-center"
+    );
+
+    // Large breakpoint
+    expect(card).toHaveClass(
+      "lg:flex-row",
+      "lg:gap-0",
+      "lg:p-8",
+      "lg:items-stretch",
+      "lg:relative"
+    );
+  });
+
+  it("renders with proper flex layout", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass("flex");
+  });
+
+  it("applies proper items alignment", () => {
+    render(<NumberedCard {...defaultProps} />);
+
+    const card = screen
+      .getByText("Test Card Text")
+      .closest("div").parentElement;
+    expect(card).toHaveClass("sm:items-center", "lg:items-stretch");
+  });
+});

tests/unit/RuleCard.test.jsx

@@ -0,0 +1,147 @@
+import { render, screen, fireEvent } from "@testing-library/react";
+import { describe, it, expect, vi } from "vitest";
+import RuleCard from "../../app/components/RuleCard";
+
+describe("RuleCard Component", () => {
+  const defaultProps = {
+    title: "Test Rule",
+    description: "This is a test rule description",
+  };
+
+  it("renders rule card with all required information", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    expect(screen.getByText("Test Rule")).toBeInTheDocument();
+    expect(
+      screen.getByText("This is a test rule description")
+    ).toBeInTheDocument();
+  });
+
+  it("renders with custom className", () => {
+    const customClass = "custom-rule-card";
+    render(<RuleCard {...defaultProps} className={customClass} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveClass(customClass);
+  });
+
+  it("applies default background color", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveClass("bg-[var(--color-community-teal-100)]");
+  });
+
+  it("applies custom background color", () => {
+    const customBg = "bg-blue-100";
+    render(<RuleCard {...defaultProps} backgroundColor={customBg} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveClass(customBg);
+  });
+
+  it("renders with icon when provided", () => {
+    const Icon = () => <span data-testid="icon">🚀</span>;
+    render(<RuleCard {...defaultProps} icon={<Icon />} />);
+
+    expect(screen.getByTestId("icon")).toBeInTheDocument();
+  });
+
+  it("handles click events", () => {
+    const handleClick = vi.fn();
+    render(<RuleCard {...defaultProps} onClick={handleClick} />);
+
+    const card = screen.getByRole("button");
+    fireEvent.click(card);
+
+    expect(handleClick).toHaveBeenCalledTimes(1);
+  });
+
+  it("handles keyboard events", () => {
+    const handleClick = vi.fn();
+    render(<RuleCard {...defaultProps} onClick={handleClick} />);
+
+    const card = screen.getByRole("button");
+
+    // Test Enter key
+    fireEvent.keyDown(card, { key: "Enter" });
+    expect(handleClick).toHaveBeenCalledTimes(1);
+
+    // Test Space key
+    fireEvent.keyDown(card, { key: " " });
+    expect(handleClick).toHaveBeenCalledTimes(2);
+  });
+
+  it("applies hover effects correctly", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveClass(
+      "hover:shadow-xl",
+      "hover:scale-[1.02]",
+      "transition-all"
+    );
+  });
+
+  it("renders with proper accessibility attributes", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveAttribute(
+      "aria-label",
+      "Learn more about Test Rule governance pattern"
+    );
+    expect(card).toHaveAttribute("tabIndex", "0");
+  });
+
+  it("handles empty description gracefully", () => {
+    render(<RuleCard {...defaultProps} description="" />);
+
+    expect(screen.getByText("Test Rule")).toBeInTheDocument();
+    expect(
+      screen.queryByText("This is a test rule description")
+    ).not.toBeInTheDocument();
+  });
+
+  it("applies proper responsive sizing", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveClass("md:h-[210px]", "lg:h-[277px]");
+  });
+
+  it("applies focus styles correctly", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveClass("focus:outline-none", "focus:ring-2");
+  });
+
+  it("renders without icon when not provided", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    expect(screen.queryByTestId("icon")).not.toBeInTheDocument();
+  });
+
+  it("applies proper border and shadow classes", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const card = screen.getByRole("button");
+    expect(card).toHaveClass("shadow-lg", "backdrop-blur-sm");
+  });
+
+  it("maintains proper heading structure", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const heading = screen.getByRole("heading", { level: 3 });
+    expect(heading).toHaveTextContent("Test Rule");
+    expect(heading.tagName).toBe("H3");
+  });
+
+  it("applies proper font classes", () => {
+    render(<RuleCard {...defaultProps} />);
+
+    const heading = screen.getByRole("heading", { level: 3 });
+    expect(heading).toHaveClass("font-space-grotesk", "font-bold");
+  });
+});

tests/unit/SectionHeader.test.jsx

@@ -0,0 +1,198 @@
+import { render, screen } from "@testing-library/react";
+import { describe, it, expect } from "vitest";
+import SectionHeader from "../../app/components/SectionHeader";
+
+describe("SectionHeader Component", () => {
+  it("renders section header with title", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    expect(screen.getByRole("heading", { level: 2 })).toBeInTheDocument();
+    // Check for both mobile and desktop versions of the title
+    expect(screen.getAllByText("Test Section")).toHaveLength(2);
+  });
+
+  it("renders with subtitle when provided", () => {
+    const subtitle = "This is a test subtitle";
+    render(<SectionHeader title="Test Section" subtitle={subtitle} />);
+
+    expect(screen.getByText(subtitle)).toBeInTheDocument();
+  });
+
+  it("renders with titleLg when provided", () => {
+    const titleLg = "Large Title for Desktop";
+    render(<SectionHeader title="Test Section" titleLg={titleLg} />);
+
+    // Check for mobile title and desktop titleLg
+    expect(screen.getByText("Test Section")).toBeInTheDocument();
+    expect(screen.getByText(titleLg)).toBeInTheDocument();
+  });
+
+  it("applies variant classes correctly", () => {
+    const { rerender } = render(
+      <SectionHeader title="Default Header" variant="default" />
+    );
+    let titleContainer = screen
+      .getByRole("heading", { level: 2 })
+      .closest("div");
+    expect(titleContainer).toHaveClass(
+      "lg:w-[369px]",
+      "lg:h-[var(--spacing-scale-120)]"
+    );
+
+    rerender(<SectionHeader title="Multi-line Header" variant="multi-line" />);
+    titleContainer = screen.getByRole("heading", { level: 2 }).closest("div");
+    expect(titleContainer).toHaveClass(
+      "lg:w-[50%]",
+      "lg:h-[var(--spacing-scale-120)]"
+    );
+  });
+
+  it("renders responsive title spans", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const mobileTitle = screen.getByText("Test Section", {
+      selector: "span.block.lg\\:hidden",
+    });
+    const desktopTitle = screen.getByText("Test Section", {
+      selector: "span.hidden.lg\\:block",
+    });
+
+    expect(mobileTitle).toBeInTheDocument();
+    expect(desktopTitle).toBeInTheDocument();
+  });
+
+  it("uses titleLg for desktop when provided", () => {
+    const titleLg = "Desktop Title";
+    render(<SectionHeader title="Mobile Title" titleLg={titleLg} />);
+
+    const mobileTitle = screen.getByText("Mobile Title", {
+      selector: "span.block.lg\\:hidden",
+    });
+    const desktopTitle = screen.getByText("Desktop Title", {
+      selector: "span.hidden.lg\\:block",
+    });
+
+    expect(mobileTitle).toBeInTheDocument();
+    expect(desktopTitle).toBeInTheDocument();
+  });
+
+  it("falls back to title for desktop when titleLg not provided", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const mobileTitle = screen.getByText("Test Section", {
+      selector: "span.block.lg\\:hidden",
+    });
+    const desktopTitle = screen.getByText("Test Section", {
+      selector: "span.hidden.lg\\:block",
+    });
+
+    expect(mobileTitle).toBeInTheDocument();
+    expect(desktopTitle).toBeInTheDocument();
+  });
+
+  it("applies proper responsive layout classes", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const container = screen
+      .getByRole("heading", { level: 2 })
+      .closest("div").parentElement;
+    expect(container).toHaveClass(
+      "flex",
+      "flex-col",
+      "lg:flex-row",
+      "lg:justify-between"
+    );
+  });
+
+  it("handles empty subtitle gracefully", () => {
+    render(<SectionHeader title="Test Section" subtitle="" />);
+
+    expect(screen.getByRole("heading", { level: 2 })).toBeInTheDocument();
+    // Empty subtitle should not cause issues - check that the paragraph element exists
+    const subtitleContainer = screen
+      .getByRole("heading", { level: 2 })
+      .closest("div")
+      .parentElement.querySelector("p");
+    expect(subtitleContainer).toBeInTheDocument();
+  });
+
+  it("maintains proper heading structure", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const heading = screen.getByRole("heading", { level: 2 });
+    expect(heading).toHaveTextContent("Test Section");
+    expect(heading.tagName).toBe("H2");
+  });
+
+  it("applies proper font classes", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const heading = screen.getByRole("heading", { level: 2 });
+    expect(heading).toHaveClass("font-bricolage-grotesque", "font-bold");
+  });
+
+  it("applies proper text sizing", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const heading = screen.getByRole("heading", { level: 2 });
+    expect(heading).toHaveClass(
+      "text-[28px]",
+      "sm:text-[32px]",
+      "lg:text-[32px]",
+      "xl:text-[40px]"
+    );
+  });
+
+  it("applies proper line heights", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const heading = screen.getByRole("heading", { level: 2 });
+    expect(heading).toHaveClass(
+      "leading-[36px]",
+      "sm:leading-[40px]",
+      "lg:leading-[40px]",
+      "xl:leading-[52px]"
+    );
+  });
+
+  it("applies proper text colors", () => {
+    render(<SectionHeader title="Test Section" />);
+
+    const heading = screen.getByRole("heading", { level: 2 });
+    expect(heading).toHaveClass("text-[var(--color-content-default-primary)]");
+  });
+
+  it("applies proper subtitle styling", () => {
+    const subtitle = "Test Subtitle";
+    render(<SectionHeader title="Test Section" subtitle={subtitle} />);
+
+    const subtitleElement = screen.getByText(subtitle);
+    expect(subtitleElement).toHaveClass("font-inter", "font-normal");
+  });
+
+  it("applies proper subtitle text sizing", () => {
+    const subtitle = "Test Subtitle";
+    render(<SectionHeader title="Test Section" subtitle={subtitle} />);
+
+    const subtitleElement = screen.getByText(subtitle);
+    expect(subtitleElement).toHaveClass(
+      "text-[18px]",
+      "sm:text-[18px]",
+      "lg:text-[24px]",
+      "xl:text-[32px]"
+    );
+  });
+
+  it("applies proper subtitle colors", () => {
+    const subtitle = "Test Subtitle";
+    render(<SectionHeader title="Test Section" subtitle={subtitle} />);
+
+    const subtitleElement = screen.getByText(subtitle);
+    expect(subtitleElement).toHaveClass(
+      "text-[#484848]",
+      "sm:text-[var(--color-content-default-tertiary)]",
+      "lg:text-[var(--color-content-default-tertiary)]",
+      "xl:text-[var(--color-content-default-tertiary)]"
+    );
+  });
+});