b8a6f10f70
Breaking Changes: - Change hashline format from 'lineNum:hex|content' to 'lineNum#CID:content' - Replace hex-based hashing (00-ff) with CID-based hashing (ZPMQVRWSNKTXJBYH nibbles) - Simplify constants: HASH_DICT → NIBBLE_STR + HASHLINE_DICT - Update patterns: HASHLINE_PATTERN → HASHLINE_REF_PATTERN + HASHLINE_OUTPUT_PATTERN Benefits: - More compact and memorable CID identifiers - Better alignment with LSP line reference format (lineNum#ID) - Improved error messages and diff metadata clarity - Remove unused toHashlineContent from diff-enhancer hook Updates: - Refactor hash-computation for CID generation - Update all diff-utils to use new format - Update hook to use raw content instead of hashline format - Update tests to match new expectations 🤖 Generated with assistance of [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)
62 lines
1.5 KiB
TypeScript
62 lines
1.5 KiB
TypeScript
import { describe, it, expect } from "bun:test"
|
|
import { computeLineHash, formatHashLine, formatHashLines } from "./hash-computation"
|
|
|
|
describe("computeLineHash", () => {
|
|
it("returns deterministic 2-char CID hash", () => {
|
|
//#given
|
|
const content = "function hello() {"
|
|
|
|
//#when
|
|
const hash1 = computeLineHash(1, content)
|
|
const hash2 = computeLineHash(999, content)
|
|
|
|
//#then
|
|
expect(hash1).toBe(hash2)
|
|
expect(hash1).toMatch(/^[ZPMQVRWSNKTXJBYH]{2}$/)
|
|
})
|
|
|
|
it("ignores whitespace differences", () => {
|
|
//#given
|
|
const content1 = "function hello() {"
|
|
const content2 = " function hello() { "
|
|
|
|
//#when
|
|
const hash1 = computeLineHash(1, content1)
|
|
const hash2 = computeLineHash(1, content2)
|
|
|
|
//#then
|
|
expect(hash1).toBe(hash2)
|
|
})
|
|
})
|
|
|
|
describe("formatHashLine", () => {
|
|
it("formats single line as LINE#ID:content", () => {
|
|
//#given
|
|
const lineNumber = 42
|
|
const content = "const x = 42"
|
|
|
|
//#when
|
|
const result = formatHashLine(lineNumber, content)
|
|
|
|
//#then
|
|
expect(result).toMatch(/^42#[ZPMQVRWSNKTXJBYH]{2}:const x = 42$/)
|
|
})
|
|
})
|
|
|
|
describe("formatHashLines", () => {
|
|
it("formats all lines as LINE#ID:content", () => {
|
|
//#given
|
|
const content = "a\nb\nc"
|
|
|
|
//#when
|
|
const result = formatHashLines(content)
|
|
|
|
//#then
|
|
const lines = result.split("\n")
|
|
expect(lines).toHaveLength(3)
|
|
expect(lines[0]).toMatch(/^1#[ZPMQVRWSNKTXJBYH]{2}:a$/)
|
|
expect(lines[1]).toMatch(/^2#[ZPMQVRWSNKTXJBYH]{2}:b$/)
|
|
expect(lines[2]).toMatch(/^3#[ZPMQVRWSNKTXJBYH]{2}:c$/)
|
|
})
|
|
})
|