variable-assignment.js

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

test('Variable assignments', function (t) {
  t.deepEqual(parse('a="b"'), [{
    type: 'variableAssignment',
    name: 'a',
    value: { type: 'literal', value: 'b' },
    control: ';',
    next: null
  }]);
  t.end();
});

test('Variable assignments before command', function (t) {
  t.deepEqual(parse('a="b" some-command'), [{
    type: 'command',
    command: { type: 'literal', value: 'some-command' },
    args: [],
    redirects: [],
    env: {
      a: { type: 'literal', value: 'b' }
    },
    control: ';',
    next: null
  }]);
  t.end();
});

test('Empty variable assignments', function (t) {
  t.deepEqual(parse('a='), [{
    type: 'variableAssignment',
    name: 'a',
    value: null,
    control: ';',
    next: null
  }]);
  t.end();
});