Improve agent autonomy and diff view readability
Agent behavior improvements: - Add project context detection (tsconfig.json, pom.xml, etc.) - Enforce validation after changes (tsc --noEmit, mvn compile, etc.) - Run tests automatically - never ask "do you want me to run tests" - Complete full loop: create → type-check → test → confirm - Add command detection for direct execution (run tree, run ls) Diff view improvements: - Use darker backgrounds for added/removed lines - Add diffLineBgAdded, diffLineBgRemoved, diffLineText theme colors - Improve text visibility with white text on dark backgrounds - Update both React/Ink and SolidJS diff components Streaming fixes: - Fix tool call argument accumulation using OpenAI index field - Fix streaming content display after tool calls - Add consecutive error tracking to prevent token waste Other changes: - ESC to abort operations, Ctrl+C to exit - Fix model selection when provider changes in cascade mode - Add debug logging for troubleshooting - Move tests to root tests/ folder - Fix banner test GRADIENT_COLORS reference
This commit is contained in:
314
test/paste-utils.test.ts
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314
test/paste-utils.test.ts
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/**
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* Unit tests for paste utility functions
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*/
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import { describe, expect, it } from "bun:test";
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import {
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countLines,
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shouldSummarizePaste,
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generatePlaceholder,
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createPastedContent,
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generatePasteId,
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addPastedBlock,
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updatePastedBlockPositions,
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updatePastedBlocksAfterDelete,
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expandPastedContent,
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normalizeLineEndings,
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clearPastedBlocks,
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} from "@utils/tui-app/paste-utils";
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import type { PastedContent, PasteState } from "@interfaces/PastedContent";
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import { createInitialPasteState } from "@interfaces/PastedContent";
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describe("countLines", () => {
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it("should count single line correctly", () => {
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expect(countLines("hello")).toBe(1);
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});
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it("should count multiple lines correctly", () => {
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expect(countLines("line1\nline2\nline3")).toBe(3);
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});
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it("should handle empty string", () => {
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expect(countLines("")).toBe(1);
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});
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it("should handle trailing newline", () => {
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expect(countLines("line1\nline2\n")).toBe(3);
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});
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});
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describe("shouldSummarizePaste", () => {
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it("should return false for short single line", () => {
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expect(shouldSummarizePaste("hello world")).toBe(false);
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});
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it("should return true for 3+ lines", () => {
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expect(shouldSummarizePaste("line1\nline2\nline3")).toBe(true);
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});
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it("should return true for content over 150 chars", () => {
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const longContent = "a".repeat(151);
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expect(shouldSummarizePaste(longContent)).toBe(true);
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});
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it("should return false for 2 lines under 150 chars", () => {
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expect(shouldSummarizePaste("line1\nline2")).toBe(false);
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});
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it("should return true for exactly 3 lines", () => {
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expect(shouldSummarizePaste("a\nb\nc")).toBe(true);
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});
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it("should return true for exactly 150 chars on single line", () => {
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const content = "a".repeat(150);
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expect(shouldSummarizePaste(content)).toBe(false);
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expect(shouldSummarizePaste(content + "a")).toBe(true);
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});
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});
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describe("generatePlaceholder", () => {
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it("should generate placeholder with line count", () => {
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expect(generatePlaceholder(5)).toBe("[Pasted ~5 lines]");
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});
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it("should handle single line", () => {
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expect(generatePlaceholder(1)).toBe("[Pasted ~1 lines]");
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});
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it("should handle large line count", () => {
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expect(generatePlaceholder(1000)).toBe("[Pasted ~1000 lines]");
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});
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});
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describe("createPastedContent", () => {
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it("should create pasted content with correct properties", () => {
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const content = "line1\nline2\nline3";
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const result = createPastedContent("test-id", content, 10);
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expect(result.id).toBe("test-id");
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expect(result.content).toBe(content);
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expect(result.lineCount).toBe(3);
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expect(result.placeholder).toBe("[Pasted ~3 lines]");
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expect(result.startPos).toBe(10);
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expect(result.endPos).toBe(10 + "[Pasted ~3 lines]".length);
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});
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});
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describe("generatePasteId", () => {
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it("should generate unique ids with counter", () => {
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const id1 = generatePasteId(1);
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const id2 = generatePasteId(2);
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expect(id1).toContain("paste-1-");
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expect(id2).toContain("paste-2-");
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expect(id1).not.toBe(id2);
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});
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});
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describe("addPastedBlock", () => {
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it("should add block to empty state", () => {
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const state = createInitialPasteState();
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const content = "line1\nline2\nline3";
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const { newState, pastedContent } = addPastedBlock(state, content, 5);
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expect(newState.pasteCounter).toBe(1);
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expect(newState.pastedBlocks.size).toBe(1);
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expect(pastedContent.content).toBe(content);
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expect(pastedContent.startPos).toBe(5);
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});
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it("should add multiple blocks", () => {
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let state = createInitialPasteState();
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const result1 = addPastedBlock(state, "a\nb\nc", 0);
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state = result1.newState;
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const result2 = addPastedBlock(state, "d\ne\nf", 50);
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state = result2.newState;
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expect(state.pasteCounter).toBe(2);
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expect(state.pastedBlocks.size).toBe(2);
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});
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});
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describe("updatePastedBlockPositions", () => {
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it("should shift blocks after insertion point", () => {
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const blocks = new Map<string, PastedContent>();
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blocks.set("block1", {
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id: "block1",
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content: "test",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 20,
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endPos: 37,
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});
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const updated = updatePastedBlockPositions(blocks, 10, 5);
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const block = updated.get("block1");
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expect(block?.startPos).toBe(25);
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expect(block?.endPos).toBe(42);
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});
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it("should not shift blocks before insertion point", () => {
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const blocks = new Map<string, PastedContent>();
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blocks.set("block1", {
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id: "block1",
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content: "test",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 5,
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endPos: 22,
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});
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const updated = updatePastedBlockPositions(blocks, 30, 5);
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const block = updated.get("block1");
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expect(block?.startPos).toBe(5);
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expect(block?.endPos).toBe(22);
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});
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});
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describe("updatePastedBlocksAfterDelete", () => {
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it("should shift blocks back when deleting before them", () => {
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const blocks = new Map<string, PastedContent>();
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blocks.set("block1", {
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id: "block1",
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content: "test",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 20,
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endPos: 37,
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});
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const updated = updatePastedBlocksAfterDelete(blocks, 5, 5);
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const block = updated.get("block1");
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expect(block?.startPos).toBe(15);
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expect(block?.endPos).toBe(32);
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});
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it("should remove blocks when deletion contains them", () => {
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const blocks = new Map<string, PastedContent>();
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blocks.set("block1", {
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id: "block1",
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content: "test",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 10,
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endPos: 27,
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});
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const updated = updatePastedBlocksAfterDelete(blocks, 5, 30);
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expect(updated.size).toBe(0);
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});
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it("should not affect blocks after deletion point", () => {
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const blocks = new Map<string, PastedContent>();
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blocks.set("block1", {
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id: "block1",
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content: "test",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 5,
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endPos: 22,
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});
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const updated = updatePastedBlocksAfterDelete(blocks, 25, 5);
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const block = updated.get("block1");
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expect(block?.startPos).toBe(5);
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expect(block?.endPos).toBe(22);
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});
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});
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describe("expandPastedContent", () => {
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it("should expand single pasted block", () => {
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const blocks = new Map<string, PastedContent>();
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blocks.set("block1", {
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id: "block1",
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content: "expanded content here",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 6,
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endPos: 23,
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});
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const input = "Hello [Pasted ~1 lines] world";
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const result = expandPastedContent(input, blocks);
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expect(result).toBe("Hello expanded content here world");
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});
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it("should expand multiple pasted blocks in correct order", () => {
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const blocks = new Map<string, PastedContent>();
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blocks.set("block1", {
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id: "block1",
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content: "FIRST",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 0,
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endPos: 17,
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});
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blocks.set("block2", {
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id: "block2",
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content: "SECOND",
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lineCount: 1,
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placeholder: "[Pasted ~1 lines]",
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startPos: 18,
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endPos: 35,
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});
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const input = "[Pasted ~1 lines] [Pasted ~1 lines]";
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const result = expandPastedContent(input, blocks);
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expect(result).toBe("FIRST SECOND");
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});
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it("should return input unchanged when no blocks", () => {
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const blocks = new Map<string, PastedContent>();
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const input = "Hello world";
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const result = expandPastedContent(input, blocks);
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expect(result).toBe("Hello world");
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});
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});
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describe("normalizeLineEndings", () => {
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it("should convert CRLF to LF", () => {
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expect(normalizeLineEndings("line1\r\nline2")).toBe("line1\nline2");
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});
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it("should convert CR to LF", () => {
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expect(normalizeLineEndings("line1\rline2")).toBe("line1\nline2");
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});
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it("should handle mixed line endings", () => {
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expect(normalizeLineEndings("a\r\nb\rc\nd")).toBe("a\nb\nc\nd");
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});
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it("should not change already normalized text", () => {
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expect(normalizeLineEndings("line1\nline2")).toBe("line1\nline2");
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});
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});
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describe("clearPastedBlocks", () => {
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it("should return empty state", () => {
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const result = clearPastedBlocks();
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expect(result.pastedBlocks.size).toBe(0);
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expect(result.pasteCounter).toBe(0);
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});
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});
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describe("createInitialPasteState", () => {
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it("should create empty initial state", () => {
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const state = createInitialPasteState();
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expect(state.pastedBlocks.size).toBe(0);
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expect(state.pasteCounter).toBe(0);
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});
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});
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