long-example.js

var test = require('tape')
var parse = require('../parser')

test('long example', function (t) {
  var input = [
    "blah >(substituteCommand --with args)",
    "first | second",
    "echo ${what/hot/not} ok 'singleQuoted arg'\"doubleQuoted $var\" > here",
  ].join('\n')

  t.deepEqual(parse(input), [{
    "type": "command",
    "command": {
      "type": "literal",
      "value": "blah"
    },
    "args": [{
      "type": "processSubstitution",
      "readWrite": ">",
      "commands": [{
        "type": "command",
        "command": {
          "type": "literal",
          "value": "substituteCommand"
        },
        "args": [{
          "type": "literal",
          "value": "--with"
        }, {
          "type": "literal",
          "value": "args"
        }],
        "redirects": [],
        "env": {},
        "control": ";",
        "next": null
      }]
    }],
    "redirects": [],
    "env": {},
    "control": ";",
    "next": null
  }, {
    "type": "command",
    "command": {
      "type": "literal",
      "value": "first"
    },
    "args": [],
    "redirects": [
      {
        "type": "pipe",
        "command": {
          "type": "command",
          "command": {
            "type": "literal",
            "value": "second"
          },
          "args": [],
          "redirects": [],
          "env": {},
          "control": ";",
          "next": null
        }
      }
    ],
    "env": {},
    "control": ";",
    "next": null
  },
  {
    "type": "command",
    "command": {
      "type": "literal",
      "value": "echo"
    },
    "args": [{
      "type": "variableSubstitution",
      "expression": "what/hot/not"
    }, {
      "type": "literal",
      "value": "ok"
    }, {
      "type": "concatenation",
      "pieces": [{
        "type": "literal",
        "value": "singleQuoted arg"
      }, {
        "type": "literal",
        "value": "doubleQuoted "
      }, {
        "type": "variable",
        "name": "var"
      }]
    }],
    "redirects": [{
      "type": "redirectFd",
      "fd": 1,
      "op": ">",
      "filename": {
        "type": "literal",
        "value": "here"
      }
    }],
    "env": {},
    "control": ";",
    "next": null
  }
  ])

  t.end()
})