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544 lines
17 KiB
JavaScript
544 lines
17 KiB
JavaScript
var Parser = require('../lib/Parser').Parser;
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var assert = require('assert'),
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crypto = require('crypto'),
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inspect = require('util').inspect;
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var CR = '\r', LF = '\n', CRLF = CR + LF;
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[
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{ source: ['A1 OK LOGIN completed', CRLF],
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expected: [ { type: 'ok',
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tagnum: 1,
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textCode: undefined,
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text: 'LOGIN completed'
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}
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],
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what: 'Tagged OK'
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},
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{ source: ['IDLE OK IDLE terminated', CRLF],
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expected: [ 'IDLE OK IDLE terminated' ],
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what: 'Unknown line'
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},
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{ source: ['IDLE OK Idle completed (0.002 + 1.783 + 1.783 secs).', CRLF],
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expected: [ 'IDLE OK Idle completed (0.002 + 1.783 + 1.783 secs).' ],
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what: 'Unknown line with + char'
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},
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{ source: ['+ idling', CRLF],
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expected: [ { textCode: undefined,
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text: 'idling'
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}
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],
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what: 'Continuation'
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},
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{ source: ['+ [ALERT] idling', CRLF],
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expected: [ { textCode: 'ALERT',
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text: 'idling'
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}
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],
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what: 'Continuation with text code'
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},
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{ source: ['+', CRLF],
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expected: [ { textCode: undefined,
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text: undefined
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}
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],
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what: 'Continuation (broken -- RFC violation) sent by AOL IMAP'
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},
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{ source: ['* NAMESPACE ',
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'(("" "/")) ',
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'(("~" "/")) ',
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'(("#shared/" "/")("#public/" "/")("#ftp/" "/")("#news." "."))',
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CRLF],
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expected: [ { type: 'namespace',
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num: undefined,
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textCode: undefined,
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text: {
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personal: [
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{ prefix: '',
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delimiter: '/',
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extensions: undefined
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}
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],
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other: [
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{ prefix: '~',
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delimiter: '/',
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extensions: undefined
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}
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],
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shared: [
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{ prefix: '#shared/',
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delimiter: '/',
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extensions: undefined
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},
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{ prefix: '#public/',
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delimiter: '/',
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extensions: undefined
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},
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{ prefix: '#ftp/',
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delimiter: '/',
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extensions: undefined
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},
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{ prefix: '#news.',
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delimiter: '.',
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extensions: undefined
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}
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]
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}
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}
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],
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what: 'Multiple namespaces'
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},
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{ source: ['* NAMESPACE ',
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'(("" "/" "X-PARAM" ("FLAG1" "FLAG2"))) ',
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'NIL ',
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'NIL',
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CRLF],
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expected: [ { type: 'namespace',
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num: undefined,
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textCode: undefined,
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text: {
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personal: [
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{ prefix: '',
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delimiter: '/',
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extensions: {
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'X-PARAM': [ 'FLAG1', 'FLAG2' ]
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}
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}
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],
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other: null,
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shared: null
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}
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}
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],
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what: 'Multiple namespaces'
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},
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{ source: ['* FLAGS (\\Answered \\Flagged \\Deleted \\Seen \\Draft)', CRLF],
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expected: [ { type: 'flags',
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num: undefined,
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textCode: undefined,
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text: [
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'\\Answered',
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'\\Flagged',
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'\\Deleted',
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'\\Seen',
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'\\Draft'
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]
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}
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],
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what: 'Flags'
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},
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{ source: ['* SEARCH 2 3 6', CRLF],
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expected: [ { type: 'search',
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num: undefined,
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textCode: undefined,
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text: [ 2, 3, 6 ]
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}
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],
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what: 'Search'
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},
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{ source: ['* XLIST (\\Noselect) "/" ~/Mail/foo', CRLF],
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expected: [ { type: 'xlist',
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num: undefined,
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textCode: undefined,
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text: {
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flags: [ '\\Noselect' ],
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delimiter: '/',
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name: '~/Mail/foo'
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}
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}
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],
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what: 'XList'
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},
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{ source: ['* LIST (\\Noselect) "/" ~/Mail/foo', CRLF],
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expected: [ { type: 'list',
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num: undefined,
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textCode: undefined,
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text: {
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flags: [ '\\Noselect' ],
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delimiter: '/',
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name: '~/Mail/foo'
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}
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}
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],
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what: 'List'
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},
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{ source: ['* STATUS blurdybloop (MESSAGES 231 UIDNEXT 44292)', CRLF],
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expected: [ { type: 'status',
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num: undefined,
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textCode: undefined,
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text: {
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name: 'blurdybloop',
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attrs: { messages: 231, uidnext: 44292 }
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}
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}
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],
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what: 'Status'
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},
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{ source: ['* OK [UNSEEN 17] Message 17 is the first unseen message', CRLF],
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expected: [ { type: 'ok',
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num: undefined,
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textCode: {
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key: 'UNSEEN',
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val: 17
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},
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text: 'Message 17 is the first unseen message'
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}
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],
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what: 'Untagged OK (with text code, with text)'
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},
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{ source: ['* OK [PERMANENTFLAGS (\\Deleted \\Seen \\*)] Limited', CRLF],
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expected: [ { type: 'ok',
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num: undefined,
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textCode: {
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key: 'PERMANENTFLAGS',
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val: [ '\\Deleted', '\\Seen', '\\*' ]
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},
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text: 'Limited'
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}
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],
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what: 'Untagged OK (with text code, with text)'
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},
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{ source: ['* OK [UNSEEN 17]', CRLF],
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expected: [ { type: 'ok',
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num: undefined,
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textCode: {
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key: 'UNSEEN',
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val: 17
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},
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text: undefined
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}
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],
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what: 'Untagged OK (no text code, with text) (RFC violation)'
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},
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{ source: ['* OK IMAP4rev1 Service Ready', CRLF],
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expected: [ { type: 'ok',
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num: undefined,
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textCode: undefined,
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text: 'IMAP4rev1 Service Ready'
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}
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],
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what: 'Untagged OK (no text code, with text)'
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},
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{ source: ['* OK', CRLF], // I have seen servers that send stuff like this ..
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expected: [ { type: 'ok',
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num: undefined,
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textCode: undefined,
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text: undefined
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}
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],
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what: 'Untagged OK (no text code, no text) (RFC violation)'
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},
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{ source: ['* 18 EXISTS', CRLF],
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expected: [ { type: 'exists',
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num: 18,
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textCode: undefined,
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text: undefined
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}
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],
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what: 'Untagged EXISTS'
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},
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{ source: ['* 2 RECENT', CRLF],
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expected: [ { type: 'recent',
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num: 2,
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textCode: undefined,
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text: undefined
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}
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],
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what: 'Untagged RECENT'
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},
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{ source: ['* 12 FETCH (BODY[HEADER] {342}', CRLF,
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'Date: Wed, 17 Jul 1996 02:23:25 -0700 (PDT)', CRLF,
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'From: Terry Gray <gray@cac.washington.edu>', CRLF,
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'Subject: IMAP4rev1 WG mtg summary and minutes', CRLF,
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'To: imap@cac.washington.edu', CRLF,
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'cc: minutes@CNRI.Reston.VA.US, John Klensin <KLENSIN@MIT.EDU>', CRLF,
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'Message-Id: <B27397-0100000@cac.washington.edu>', CRLF,
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'MIME-Version: 1.0', CRLF,
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'Content-Type: TEXT/PLAIN; CHARSET=US-ASCII', CRLF, CRLF,
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')', CRLF],
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expected: [ { seqno: 12,
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which: 'HEADER',
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size: 342
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},
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{ type: 'fetch',
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num: 12,
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textCode: undefined,
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text: {}
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}
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],
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bodySHA1s: ['1f96faf50f6410f99237791f9e3b89454bf93fa7'],
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what: 'Untagged FETCH (body)'
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},
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{ source: ['* 12 FETCH (BODY[TEXT] "IMAP is terrible")', CRLF],
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expected: [ { seqno: 12,
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which: 'TEXT',
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size: 16
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},
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{ type: 'fetch',
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num: 12,
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textCode: undefined,
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text: {}
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}
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],
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bodySHA1s: ['bac8a1528c133787a6969a10a1ff453ebb9adfc8'],
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what: 'Untagged FETCH (quoted body)'
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},
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{ source: ['* 12 FETCH (BODY[TEXT] "\\"IMAP\\" is terrible :\\\\")', CRLF],
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expected: [ { seqno: 12,
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which: 'TEXT',
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size: 21
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},
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{ type: 'fetch',
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num: 12,
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textCode: undefined,
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text: {}
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}
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],
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bodySHA1s: ['7570c08150050a404603f63f60b65b42378d7d42'],
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what: 'Untagged FETCH (quoted body with escaped chars)'
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},
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{ source: ['* 12 FETCH (INTERNALDATE {26}', CRLF,
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'17-Jul-1996 02:44:25 -0700)' + CRLF],
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expected: [ { type: 'fetch',
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num: 12,
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textCode: undefined,
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text: {
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internaldate: new Date('17-Jul-1996 02:44:25 -0700')
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}
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}
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],
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what: 'Untagged FETCH with non-body literal'
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},
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{ source: ['* 12 FETCH (INTERNALDATE {2',
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'6}' + CRLF + '17-Jul-1996 02:44:25 -0700)' + CRLF],
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expected: [ { type: 'fetch',
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num: 12,
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textCode: undefined,
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text: {
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internaldate: new Date('17-Jul-1996 02:44:25 -0700')
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}
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}
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],
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what: 'Untagged FETCH with non-body literal (length split)'
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},
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{ source: ['* 12 FETCH (INTERNALDATE {26}', CRLF,
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'17-Jul-1996 02:44:25 -0700)' + CR,
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LF],
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expected: [ { type: 'fetch',
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num: 12,
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textCode: undefined,
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text: {
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internaldate: new Date('17-Jul-1996 02:44:25 -0700')
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}
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}
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],
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what: 'Untagged FETCH with non-body literal (split CRLF)'
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},
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{ source: ['* 12 FETCH (FLAGS (\\Seen)',
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' INTERNALDATE "17-Jul-1996 02:44:25 -0700"',
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' RFC822.SIZE 4286',
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' ENVELOPE ("Wed, 17 Jul 1996 02:23:25 -0700 (PDT)"',
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' "IMAP4rev1 WG mtg summary and minutes"',
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' (("Terry Gray" NIL "gray" "cac.washington.edu"))',
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' (("Terry Gray" NIL "gray" "cac.washington.edu"))',
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' (("Terry Gray" NIL "gray" "cac.washington.edu"))',
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' ((NIL NIL "imap" "cac.washington.edu"))',
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' ((NIL NIL "minutes" "CNRI.Reston.VA.US")',
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'("John Klensin" NIL "KLENSIN" "MIT.EDU")) NIL NIL',
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' "<B27397-0100000@cac.washington.edu>")',
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' BODY ("TEXT" "PLAIN" ("CHARSET" "US-ASCII") NIL NIL "7BIT" 3028',
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' 92))',
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CRLF],
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expected: [ { type: 'fetch',
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num: 12,
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textCode: undefined,
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text: {
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flags: [ '\\Seen' ],
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internaldate: new Date('17-Jul-1996 02:44:25 -0700'),
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'rfc822.size': 4286,
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envelope: {
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date: new Date('Wed, 17 Jul 1996 02:23:25 -0700 (PDT)'),
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subject: 'IMAP4rev1 WG mtg summary and minutes',
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from: [
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{ name: 'Terry Gray',
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mailbox: 'gray',
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host: 'cac.washington.edu'
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}
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],
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sender: [
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{ name: 'Terry Gray',
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mailbox: 'gray',
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host: 'cac.washington.edu'
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}
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],
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replyTo: [
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{ name: 'Terry Gray',
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mailbox: 'gray',
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host: 'cac.washington.edu'
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}
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],
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to: [
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{ name: null,
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mailbox: 'imap',
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host: 'cac.washington.edu'
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}
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],
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cc: [
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{ name: null,
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mailbox: 'minutes',
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host: 'CNRI.Reston.VA.US'
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},
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{ name: 'John Klensin',
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mailbox: 'KLENSIN',
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host: 'MIT.EDU'
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}
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],
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bcc: null,
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inReplyTo: null,
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messageId: '<B27397-0100000@cac.washington.edu>'
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},
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body: [
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{ partID: '1',
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type: 'text',
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subtype: 'plain',
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params: { charset: 'US-ASCII' },
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id: null,
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description: null,
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encoding: '7BIT',
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size: 3028,
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lines: 92
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}
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]
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}
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}
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],
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what: 'Untagged FETCH (flags, date, size, envelope, body[structure])'
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},
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// EXTENSIONS ================================================================
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{ source: ['* ESEARCH (TAG "A285") UID MIN 7 MAX 3800', CRLF],
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expected: [ { type: 'esearch',
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num: undefined,
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textCode: undefined,
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text: { min: 7, max: 3800 }
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}
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],
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what: 'ESearch UID, 2 items'
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},
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{ source: ['* ESEARCH (TAG "A284") MIN 4', CRLF],
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expected: [ { type: 'esearch',
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num: undefined,
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textCode: undefined,
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text: { min: 4 }
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}
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],
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what: 'ESearch 1 item'
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},
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{ source: ['* ESEARCH (TAG "A283") ALL 2,10:11', CRLF],
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expected: [ { type: 'esearch',
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num: undefined,
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textCode: undefined,
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text: { all: [ '2', '10:11' ] }
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}
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],
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what: 'ESearch ALL list'
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},
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{ source: ['* QUOTA "" (STORAGE 10 512)', CRLF],
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expected: [ { type: 'quota',
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num: undefined,
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textCode: undefined,
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text: {
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root: '',
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resources: {
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storage: { usage: 10, limit: 512 }
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}
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}
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}
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],
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what: 'Quota'
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},
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{ source: ['* QUOTAROOT INBOX ""', CRLF],
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expected: [ { type: 'quotaroot',
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num: undefined,
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textCode: undefined,
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text: {
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roots: [ '' ],
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mailbox: 'INBOX'
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}
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}
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],
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what: 'QuotaRoot'
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},
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{ source: ['A1 OK', CRLF], // some servers like ppops.net sends such response
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expected: [ { type: 'ok',
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tagnum: 1,
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textCode: undefined,
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text: ''
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}
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],
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what: 'Tagged OK (no text code, no text)'
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},
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].forEach(function(v) {
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var ss = new require('stream').Readable(), p, result = [];
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ss._read = function(){};
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p = new Parser(ss);
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p.on('tagged', function(info) {
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result.push(info);
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});
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p.on('untagged', function(info) {
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result.push(info);
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});
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p.on('continue', function(info) {
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result.push(info);
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});
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p.on('other', function(line) {
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result.push(line);
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});
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p.on('body', function(stream, info) {
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result.push(info);
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if (Array.isArray(v.bodySHA1s)) {
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var hash = crypto.createHash('sha1');
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stream.on('data', function(d) {
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hash.update(d);
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});
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stream.on('end', function() {
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var calculated = hash.digest('hex'),
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expected = v.bodySHA1s.shift();
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assert.equal(calculated,
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expected,
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makeMsg(v.what,
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'Body SHA1 mismatch:'
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+ '\nCalculated: ' + calculated
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+ '\nExpected: ' + expected
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)
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);
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});
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} else
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stream.resume();
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});
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try {
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v.source.forEach(function(chunk) {
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ss.push(chunk);
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});
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} catch (e) {
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console.log(makeMsg(v.what, 'JS Exception: ' + e.stack));
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return;
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}
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setImmediate(function() {
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assert.deepEqual(result,
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v.expected,
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makeMsg(v.what,
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'Result mismatch:'
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+ '\nParsed: ' + inspect(result, false, 10)
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+ '\nExpected: ' + inspect(v.expected, false, 10)
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)
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);
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});
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});
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function makeMsg(what, msg) {
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return '[' + what + ']: ' + msg;
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}
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