can1357
61 lines
2.5 KiB
TypeScript
61 lines
2.5 KiB
TypeScript
import { describe, expect, it } from "bun:test";
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import { renderWelcomeTip } from "@oh-my-pi/pi-coding-agent/modes/components/welcome";
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import { visibleWidth } from "@oh-my-pi/pi-tui";
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describe("renderWelcomeTip", () => {
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it("wraps long tips under the label instead of truncating", () => {
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const tip = "Next time you see spaghetti try creating a TTSR rule that prevents this pattern before it spreads";
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const width = 44;
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const lines = renderWelcomeTip(tip, width);
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const plain = lines.map(line => Bun.stripANSI(line));
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expect(plain.length).toBeGreaterThan(1);
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expect(plain.join(" ")).not.toContain("…");
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expect(plain[0]).toStartWith(" Tip: Next time");
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expect(plain[1]).toStartWith(" ");
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for (const line of plain) {
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expect(visibleWidth(line)).toBeLessThanOrEqual(width);
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}
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});
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it("replaces a trailing [NEW] marker with a rainbow NEW! tag", () => {
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const lines = renderWelcomeTip("Try the shiny advisor [NEW]", 60);
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const plain = lines.map(line => Bun.stripANSI(line)).join("\n");
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const styled = lines.join("\n");
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expect(plain).toContain("Try the shiny advisor");
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expect(plain).not.toContain("[NEW]"); // literal marker stripped
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expect(plain).toContain("NEW!"); // replaced by the visible tag
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expect(styled).toContain("\x1b[1m"); // tag is bold
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expect(styled).not.toBe(plain); // tag carries SGR color escapes
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});
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it("keeps the NEW! tag within the box width", () => {
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// A width that leaves the wrapped body ending near the right edge forces
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// the tag onto its own continuation line rather than overflowing.
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for (const width of [24, 40, 60]) {
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const lines = renderWelcomeTip("Turn on the advisor to review every turn [NEW]", width);
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for (const line of lines) {
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expect(visibleWidth(line)).toBeLessThanOrEqual(width);
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}
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expect(lines.map(l => Bun.stripANSI(l)).join("\n")).toContain("NEW!");
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}
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});
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it("shimmers the tag across phases without changing visible text", () => {
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const tip = "Fresh feature here [NEW]";
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const still = renderWelcomeTip(tip, 60, 0);
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const shifted = renderWelcomeTip(tip, 60, 0.5);
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expect(shifted.join("\n")).not.toBe(still.join("\n")); // hues rotate
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expect(shifted.map(l => Bun.stripANSI(l))).toEqual(still.map(l => Bun.stripANSI(l)));
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});
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it("leaves tips without the marker untouched", () => {
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const lines = renderWelcomeTip("Plain old tip", 60);
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const plain = lines.map(line => Bun.stripANSI(line)).join("\n");
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expect(plain).not.toContain("NEW!");
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expect(plain).toContain("Tip: Plain old tip");
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});
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});
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