can1357
42d86254df
- Added bucketed emoji dataset with prefix-indexed lookup for O(log n) suggestions. - Implemented `:name:` inline replace that fires on closing colon without popup. - Wired emoji suggestions and completions into PromptActionAutocompleteProvider. - Extended AutocompleteProvider interface with trySyncInlineReplace hook.
87 lines
2.8 KiB
TypeScript
87 lines
2.8 KiB
TypeScript
import { describe, expect, it } from "bun:test";
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import { applyEmojiCompletion, getEmojiSuggestions, tryEmojiInlineReplace } from "../src/modes/emoji-autocomplete";
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describe("emoji autocomplete", () => {
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describe("getEmojiSuggestions", () => {
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it("returns null for empty query (bare colon)", () => {
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expect(getEmojiSuggestions(":")).toBeNull();
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expect(getEmojiSuggestions("note:")).toBeNull();
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});
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it("returns prefix matches at line start", () => {
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const r = getEmojiSuggestions(":joy");
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expect(r).not.toBeNull();
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expect(r!.prefix).toBe(":joy");
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const names = r!.items.map(i => i.label);
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expect(names.some(n => n.includes(":joy:"))).toBe(true);
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expect(names.every(n => n.includes(":joy"))).toBe(true);
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});
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it("returns prefix matches after whitespace", () => {
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const r = getEmojiSuggestions("hello :sm");
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expect(r).not.toBeNull();
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expect(r!.prefix).toBe(":sm");
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expect(r!.items.length).toBeGreaterThan(0);
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});
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it("does not trigger when colon is mid-token", () => {
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expect(getEmojiSuggestions("http://example")).toBeNull();
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expect(getEmojiSuggestions("foo:bar")).toBeNull();
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});
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it("returns null for unknown prefix", () => {
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expect(getEmojiSuggestions(":zzzzzz")).toBeNull();
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});
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it("excludes regional-indicator flag sequences", () => {
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// `:jordan:` exists upstream as 🇯🇴 but should be filtered out.
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const r = getEmojiSuggestions(":jordan");
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expect(r).toBeNull();
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});
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it("caps the suggestion count", () => {
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const r = getEmojiSuggestions(":a");
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expect(r).not.toBeNull();
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expect(r!.items.length).toBeLessThanOrEqual(12);
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});
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});
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describe("tryEmojiInlineReplace", () => {
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it("returns null without trailing colon", () => {
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expect(tryEmojiInlineReplace(":joy")).toBeNull();
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expect(tryEmojiInlineReplace("hello")).toBeNull();
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});
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it("returns replacement for valid closing form", () => {
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const r = tryEmojiInlineReplace(":joy:");
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expect(r).toEqual({ replaceLen: 5, insert: "😂" });
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});
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it("returns replacement when preceded by whitespace", () => {
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const r = tryEmojiInlineReplace("hi :tada:");
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expect(r).toEqual({ replaceLen: 6, insert: "🎉" });
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});
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it("returns null for unknown name", () => {
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expect(tryEmojiInlineReplace(":notrealemoji:")).toBeNull();
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});
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it("returns null when colon is mid-word", () => {
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expect(tryEmojiInlineReplace("foo:joy:")).toBeNull();
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});
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it("returns null for filtered flag shortcodes", () => {
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expect(tryEmojiInlineReplace(":jordan:")).toBeNull();
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});
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});
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describe("applyEmojiCompletion", () => {
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it("replaces the prefix with the emoji character", () => {
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const r = applyEmojiCompletion(["hello :joy"], 0, 10, { value: "😂", label: "😂 :joy:" }, ":joy");
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expect(r.lines).toEqual(["hello 😂"]);
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expect(r.cursorLine).toBe(0);
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expect(r.cursorCol).toBe("hello ".length + "😂".length);
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});
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});
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});
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