var tape = require('tape')
, caseless = require('./')
;
tape('set get has', function (t) {
var headers = {}
, c = caseless(headers)
;
t.plan(17)
c.set('a-Header', 'asdf')
t.equal(c.get('a-header'), 'asdf')
t.equal(c.has('a-header'), 'a-Header')
t.ok(!c.has('nothing'))
// old bug where we used the wrong regex
t.ok(!c.has('a-hea'))
c.set('a-header', 'fdsa')
t.equal(c.get('a-header'), 'fdsa')
t.equal(c.get('a-Header'), 'fdsa')
c.set('a-HEADER', 'more', false)
t.equal(c.get('a-header'), 'fdsa,more')
t.deepEqual(headers, {'a-Header': 'fdsa,more'})
c.swap('a-HEADER')
t.deepEqual(headers, {'a-HEADER': 'fdsa,more'})
c.set('deleteme', 'foobar')
t.ok(c.has('deleteme'))
t.ok(c.del('deleteme'))
t.notOk(c.has('deleteme'))
t.notOk(c.has('idonotexist'))
t.ok(c.del('idonotexist'))
c.set('tva', 'test1')
c.set('tva-header', 'test2')
t.equal(c.has('tva'), 'tva')
t.notOk(c.has('header'))
t.equal(c.get('tva'), 'test1')
})
tape('swap', function (t) {
var headers = {}
, c = caseless(headers)
;
t.plan(4)
// No Header to Swap.
t.throws(function () {
c.swap('content-type')
})
// Set Header.
c.set('content-type', 'application/json')
// Swap Header With Itself.
c.swap('content-type')
// Does Not Delete Itself.
t.ok(c.has('content-type'))
// Swap Header With a Different Header.
c.swap('Content-Type')
// Still Has Header.
t.ok(c.has('Content-Type'))
// Delete Header.
c.del('Content-Type')
// No Header to Swap.
t.throws(function () {
c.swap('content-type')
})
})
