// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE

// Don't take these too seriously -- the expected results appear to be
// based on the results of actual runs without any serious manual
// verification. If a change you made causes them to fail, the test is
// as likely to wrong as the code.

;(function () {
    var mode = CodeMirror.getMode({ tabSize: 4 }, 'xquery')
    function MT(name) {
        test.mode(name, mode, Array.prototype.slice.call(arguments, 1))
    }

    MT(
        'eviltest',
        '[keyword xquery] [keyword version] [variable "1][keyword .][atom 0][keyword -][variable ml"][def&variable ;]      [comment (: this is       : a          "comment" :)]',
        '      [keyword let] [variable $let] [keyword :=] [variable <x] [variable attr][keyword =][variable "value">"test"<func&gt][def&variable ;function]() [variable $var] {[keyword function]()} {[variable $var]}[variable <][keyword /][variable func><][keyword /][variable x>]',
        '      [keyword let] [variable $joe][keyword :=][atom 1]',
        '      [keyword return] [keyword element] [variable element] {',
        '          [keyword attribute] [variable attribute] { [atom 1] },',
        '          [keyword element] [variable test] { [variable 'a'] },           [keyword attribute] [variable foo] { [variable "bar"] },',
        '          [def&variable fn:doc]()[[ [variable foo][keyword /][variable @bar] [keyword eq] [variable $let] ]],',
        "          [keyword //][variable x] }                 [comment (: a more 'evil' test :)]",
        '      [comment (: Modified Blakeley example (: with nested comment :) ... :)]',
        '      [keyword declare] [variable private] [keyword function] [def&variable local:declare]() {()}[variable ;]',
        '      [keyword declare] [variable private] [keyword function] [def&variable local:private]() {()}[variable ;]',
        '      [keyword declare] [variable private] [keyword function] [def&variable local:function]() {()}[variable ;]',
        '      [keyword declare] [variable private] [keyword function] [def&variable local:local]() {()}[variable ;]',
        '      [keyword let] [variable $let] [keyword :=] [variable <let>let] [variable $let] [keyword :=] [variable "let"<][keyword /let][variable >]',
        '      [keyword return] [keyword element] [variable element] {',
        '          [keyword attribute] [variable attribute] { [keyword try] { [def&variable xdmp:version]() } [keyword catch]([variable $e]) { [def&variable xdmp:log]([variable $e]) } },',
        '          [keyword attribute] [variable fn:doc] { [variable "bar"] [keyword castable] [keyword as] [atom xs:string] },',
        '          [keyword element] [variable text] { [keyword text] { [variable "text"] } },',
        '          [def&variable fn:doc]()[[ [qualifier child::][variable eq][keyword /]([variable @bar] [keyword |] [qualifier attribute::][variable attribute]) [keyword eq] [variable $let] ]],',
        '          [keyword //][variable fn:doc]',
        '      }'
    )

    MT('testEmptySequenceKeyword', '[string "foo"] [keyword instance] [keyword of] [keyword empty-sequence]()')

    MT('testMultiAttr', '[tag <p ][attribute a1]=[string "foo"] [attribute a2]=[string "bar"][tag >][variable hello] [variable world][tag </p>]')

    MT(
        'test namespaced variable',
        '[keyword declare] [keyword namespace] [variable e] [keyword =] [string "http://example.com/ANamespace"][variable ;declare] [keyword variable] [variable $e:exampleComThisVarIsNotRecognized] [keyword as] [keyword element]([keyword *]) [variable external;]'
    )

    MT(
        'test EQName variable',
        '[keyword declare] [keyword variable] [variable $"http://www.example.com/ns/my":var] [keyword :=] [atom 12][variable ;]',
        '[tag <out>]{[variable $"http://www.example.com/ns/my":var]}[tag </out>]'
    )

    MT(
        'test EQName function',
        '[keyword declare] [keyword function] [def&variable "http://www.example.com/ns/my":fn] ([variable $a] [keyword as] [atom xs:integer]) [keyword as] [atom xs:integer] {',
        '   [variable $a] [keyword +] [atom 2]',
        '}[variable ;]',
        '[tag <out>]{[def&variable "http://www.example.com/ns/my":fn]([atom 12])}[tag </out>]'
    )

    MT(
        'test EQName function with single quotes',
        "[keyword declare] [keyword function] [def&variable 'http://www.example.com/ns/my':fn] ([variable $a] [keyword as] [atom xs:integer]) [keyword as] [atom xs:integer] {",
        '   [variable $a] [keyword +] [atom 2]',
        '}[variable ;]',
        "[tag <out>]{[def&variable 'http://www.example.com/ns/my':fn]([atom 12])}[tag </out>]"
    )

    MT('testProcessingInstructions', '[def&variable data]([comment&meta <?target content?>]) [keyword instance] [keyword of] [atom xs:string]')

    MT(
        'testQuoteEscapeDouble',
        '[keyword let] [variable $rootfolder] [keyword :=] [string "c:\\builds\\winnt\\HEAD\\qa\\scripts\\"]',
        '[keyword let] [variable $keysfolder] [keyword :=] [def&variable concat]([variable $rootfolder], [string "keys\\"])'
    )
})()