Files
oh-my-pi/packages/coding-agent/test/join-patch.test.ts
T
can1357 418b6801a0 refactor(coding-agent): migrated git operations to centralized utils module
- Extracted git operations from ControlledGit class into centralized utils/git module with 1276 lines of typed command wrappers.
- Replaced dependency injection of ControlledGit instances with direct cwd string parameters across commit agent tools and workflows.
- Migrated all git command execution from inline shell calls and custom helpers to structured git module API (diff, status, branch, worktree, patch, etc.).
- Removed ControlledGit class, operations.ts, and helper functions (findGitHeadPath, mergeStdoutStderr, joinPatch) now provided by git module.
- Exported git utilities from main package entry point for extension and plugin use.
2026-04-02 07:35:44 +02:00

42 lines
1.3 KiB
TypeScript

import { describe, expect, test } from "bun:test";
import { patch } from "@oh-my-pi/pi-coding-agent/utils/git";
describe("joinPatch", () => {
test("preserves space character in empty context line at end of patch", () => {
// This simulates a hunk ending with an empty context line represented as " \n"
const parts = [
"@@ -1,2 +1,2 @@\n",
"foo\n",
"@@ -10,4 +10,4 @@\n",
"line1\n",
"-old\n",
"+new\n",
" \n", // Empty context line = space + newline
];
const result = patch.join(parts);
// The result should end with a space character (the empty context line)
// but NOT start/end with multiple newlines
expect(result.endsWith(" \n")).toBe(true);
expect(result.replace(/[ \t]+$/, "")).toEqual(result); // No trailing spaces should be removed
});
test("normalizes multiple trailing newlines in parts", () => {
const parts = ["line1\n", "line2\n", "line3"];
const result = patch.join(parts);
// Should join with single newlines and end with one newline
expect(result.endsWith("\n")).toBe(true);
});
test("adds newline to parts that are missing them", () => {
const parts = ["line1", "line2"];
const result = patch.join(parts);
// Should add newlines to both parts
expect(result.includes("line1\n")).toBe(true);
expect(result.endsWith("line2\n")).toBe(true);
});
});