YeonGyu-Kim
124 lines
3.6 KiB
TypeScript
124 lines
3.6 KiB
TypeScript
/// <reference types="bun-types" />
|
|
|
|
import { describe, expect, test } from "bun:test"
|
|
|
|
import { formatGrepResult } from "./result-formatter"
|
|
import type { GrepResult } from "./types"
|
|
|
|
describe("formatGrepResult", () => {
|
|
describe("#given grep result has error", () => {
|
|
describe("#when formatting result", () => {
|
|
test("#then returns error message", () => {
|
|
const result: GrepResult = {
|
|
matches: [],
|
|
totalMatches: 0,
|
|
filesSearched: 0,
|
|
truncated: false,
|
|
error: "ripgrep failed",
|
|
}
|
|
|
|
const formatted = formatGrepResult(result)
|
|
|
|
expect(formatted).toBe("Error: ripgrep failed")
|
|
})
|
|
})
|
|
})
|
|
|
|
describe("#given grep result has no matches", () => {
|
|
describe("#when formatting result", () => {
|
|
test("#then returns no matches message", () => {
|
|
const result: GrepResult = {
|
|
matches: [],
|
|
totalMatches: 0,
|
|
filesSearched: 0,
|
|
truncated: false,
|
|
}
|
|
|
|
const formatted = formatGrepResult(result)
|
|
|
|
expect(formatted).toBe("No matches found")
|
|
})
|
|
})
|
|
})
|
|
|
|
describe("#given grep result is files-with-matches mode", () => {
|
|
describe("#when formatting result", () => {
|
|
test("#then prints only file paths", () => {
|
|
const result: GrepResult = {
|
|
matches: [
|
|
{ file: "src/foo.ts", line: 0, text: "" },
|
|
{ file: "src/bar.ts", line: 0, text: "" },
|
|
{ file: "src/baz.ts", line: 0, text: "" },
|
|
],
|
|
totalMatches: 3,
|
|
filesSearched: 3,
|
|
truncated: false,
|
|
}
|
|
|
|
const formatted = formatGrepResult(result)
|
|
|
|
expect(formatted).toBe(
|
|
"Found 3 match(es) in 3 file(s)\n\n" +
|
|
"src/foo.ts\n\n" +
|
|
"src/bar.ts\n\n" +
|
|
"src/baz.ts\n",
|
|
)
|
|
})
|
|
})
|
|
})
|
|
|
|
describe("#given grep result is content mode", () => {
|
|
describe("#when formatting result", () => {
|
|
test("#then prints line numbers and content", () => {
|
|
const result: GrepResult = {
|
|
matches: [
|
|
{ file: "src/foo.ts", line: 10, text: " function hello() {" },
|
|
{ file: "src/foo.ts", line: 25, text: " function world() {" },
|
|
{ file: "src/bar.ts", line: 5, text: ' import { hello } from "./foo"' },
|
|
],
|
|
totalMatches: 3,
|
|
filesSearched: 2,
|
|
truncated: false,
|
|
}
|
|
|
|
const formatted = formatGrepResult(result)
|
|
|
|
expect(formatted).toBe(
|
|
"Found 3 match(es) in 2 file(s)\n\n" +
|
|
"src/foo.ts\n" +
|
|
" 10: function hello() {\n" +
|
|
" 25: function world() {\n\n" +
|
|
"src/bar.ts\n" +
|
|
' 5: import { hello } from "./foo"\n',
|
|
)
|
|
})
|
|
})
|
|
})
|
|
|
|
describe("#given grep result has mixed file-only and content matches", () => {
|
|
describe("#when formatting result", () => {
|
|
test("#then skips file-only placeholders and prints valid content matches", () => {
|
|
const result: GrepResult = {
|
|
matches: [
|
|
{ file: "src/foo.ts", line: 0, text: "" },
|
|
{ file: "src/foo.ts", line: 10, text: " function hello() {" },
|
|
{ file: "src/bar.ts", line: 0, text: "" },
|
|
],
|
|
totalMatches: 3,
|
|
filesSearched: 2,
|
|
truncated: false,
|
|
}
|
|
|
|
const formatted = formatGrepResult(result)
|
|
|
|
expect(formatted).toBe(
|
|
"Found 3 match(es) in 2 file(s)\n\n" +
|
|
"src/foo.ts\n" +
|
|
" 10: function hello() {\n\n" +
|
|
"src/bar.ts\n",
|
|
)
|
|
})
|
|
})
|
|
})
|
|
})
|