import { test, expect } from "bun:test"
import { Wildcard } from "../../src/util/wildcard"

test("match handles glob tokens", () => {
  expect(Wildcard.match("file1.txt", "file?.txt")).toBe(true)
  expect(Wildcard.match("file12.txt", "file?.txt")).toBe(false)
  expect(Wildcard.match("foo+bar", "foo+bar")).toBe(true)
})

test("all picks the most specific pattern", () => {
  const rules = {
    "*": "deny",
    "git *": "ask",
    "git status": "allow",
  }
  expect(Wildcard.all("git status", rules)).toBe("allow")
  expect(Wildcard.all("git log", rules)).toBe("ask")
  expect(Wildcard.all("echo hi", rules)).toBe("deny")
})

test("allStructured matches command sequences", () => {
  const rules = {
    "git *": "ask",
    "git status*": "allow",
  }
  expect(Wildcard.allStructured({ head: "git", tail: ["status", "--short"] }, rules)).toBe("allow")
  expect(
    Wildcard.allStructured(
      { head: "npm", tail: ["run", "build", "--watch"] },
      { "npm run *": "allow" },
    ),
  ).toBe("allow")
  expect(Wildcard.allStructured({ head: "ls", tail: ["-la"] }, rules)).toBeUndefined()
})

test("allStructured prioritizes flag-specific patterns", () => {
  const rules = {
    "find *": "allow",
    "find * -delete*": "ask",
    "sort*": "allow",
    "sort -o *": "ask",
  }
  expect(Wildcard.allStructured({ head: "find", tail: ["src", "-delete"] }, rules)).toBe("ask")
  expect(Wildcard.allStructured({ head: "find", tail: ["src", "-print"] }, rules)).toBe("allow")
  expect(Wildcard.allStructured({ head: "sort", tail: ["-o", "out.txt"] }, rules)).toBe("ask")
  expect(Wildcard.allStructured({ head: "sort", tail: ["--reverse"] }, rules)).toBe("allow")
})

test("allStructured handles sed flags", () => {
  const rules = {
    "sed * -i*": "ask",
    "sed -n*": "allow",
  }
  expect(Wildcard.allStructured({ head: "sed", tail: ["-i", "file"] }, rules)).toBe("ask")
  expect(Wildcard.allStructured({ head: "sed", tail: ["-i.bak", "file"] }, rules)).toBe("ask")
  expect(Wildcard.allStructured({ head: "sed", tail: ["-n", "1p", "file"] }, rules)).toBe("allow")
  expect(
    Wildcard.allStructured({ head: "sed", tail: ["-i", "-n", "/./p", "myfile.txt"] }, rules),
  ).toBe("ask")
})
