513cebe7b7
* Add Virtual Kubelet provider for VIC Initial virtual kubelet provider for VMware VIC. This provider currently handles creating and starting of a pod VM via the VIC portlayer and persona server. Image store handling via the VIC persona server. This provider currently requires the feature/wolfpack branch of VIC. * Added pod stop and delete. Also added node capacity. Added the ability to stop and delete pod VMs via VIC. Also retrieve node capacity information from the VCH. * Cleanup and readme file Some file clean up and added a Readme.md markdown file for the VIC provider. * Cleaned up errors, added function comments, moved operation code 1. Cleaned up error handling. Set standard for creating errors. 2. Added method prototype comments for all interface functions. 3. Moved PodCreator, PodStarter, PodStopper, and PodDeleter to a new folder. * Add mocking code and unit tests for podcache, podcreator, and podstarter Used the unit test framework used in VIC to handle assertions in the provider's unit test. Mocking code generated using OSS project mockery, which is compatible with the testify assertion framework. * Vendored packages for the VIC provider Requires feature/wolfpack branch of VIC and a few specific commit sha of projects used within VIC. * Implementation of POD Stopper and Deleter unit tests (#4) * Updated files for initial PR
727 lines
18 KiB
Go
727 lines
18 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package xml
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import (
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"bytes"
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"fmt"
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"io"
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"reflect"
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"strings"
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"testing"
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"unicode/utf8"
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)
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const testInput = `
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<body xmlns:foo="ns1" xmlns="ns2" xmlns:tag="ns3" ` +
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"\r\n\t" + ` >
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<hello lang="en">World <>'" 白鵬翔</hello>
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<query>&何; &is-it;</query>
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<goodbye />
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<outer foo:attr="value" xmlns:tag="ns4">
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<inner/>
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</outer>
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<tag:name>
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<![CDATA[Some text here.]]>
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</tag:name>
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</body><!-- missing final newline -->`
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var testEntity = map[string]string{"何": "What", "is-it": "is it?"}
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var rawTokens = []Token{
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CharData("\n"),
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ProcInst{"xml", []byte(`version="1.0" encoding="UTF-8"`)},
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CharData("\n"),
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Directive(`DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"`),
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CharData("\n"),
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StartElement{Name{"", "body"}, []Attr{{Name{"xmlns", "foo"}, "ns1"}, {Name{"", "xmlns"}, "ns2"}, {Name{"xmlns", "tag"}, "ns3"}}},
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CharData("\n "),
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StartElement{Name{"", "hello"}, []Attr{{Name{"", "lang"}, "en"}}},
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CharData("World <>'\" 白鵬翔"),
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EndElement{Name{"", "hello"}},
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CharData("\n "),
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StartElement{Name{"", "query"}, []Attr{}},
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CharData("What is it?"),
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EndElement{Name{"", "query"}},
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CharData("\n "),
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StartElement{Name{"", "goodbye"}, []Attr{}},
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EndElement{Name{"", "goodbye"}},
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CharData("\n "),
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StartElement{Name{"", "outer"}, []Attr{{Name{"foo", "attr"}, "value"}, {Name{"xmlns", "tag"}, "ns4"}}},
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CharData("\n "),
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StartElement{Name{"", "inner"}, []Attr{}},
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EndElement{Name{"", "inner"}},
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CharData("\n "),
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EndElement{Name{"", "outer"}},
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CharData("\n "),
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StartElement{Name{"tag", "name"}, []Attr{}},
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CharData("\n "),
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CharData("Some text here."),
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CharData("\n "),
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EndElement{Name{"tag", "name"}},
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CharData("\n"),
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EndElement{Name{"", "body"}},
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Comment(" missing final newline "),
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}
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var cookedTokens = []Token{
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CharData("\n"),
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ProcInst{"xml", []byte(`version="1.0" encoding="UTF-8"`)},
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CharData("\n"),
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Directive(`DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"`),
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CharData("\n"),
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StartElement{Name{"ns2", "body"}, []Attr{{Name{"xmlns", "foo"}, "ns1"}, {Name{"", "xmlns"}, "ns2"}, {Name{"xmlns", "tag"}, "ns3"}}},
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CharData("\n "),
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StartElement{Name{"ns2", "hello"}, []Attr{{Name{"", "lang"}, "en"}}},
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CharData("World <>'\" 白鵬翔"),
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EndElement{Name{"ns2", "hello"}},
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CharData("\n "),
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StartElement{Name{"ns2", "query"}, []Attr{}},
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CharData("What is it?"),
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EndElement{Name{"ns2", "query"}},
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CharData("\n "),
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StartElement{Name{"ns2", "goodbye"}, []Attr{}},
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EndElement{Name{"ns2", "goodbye"}},
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CharData("\n "),
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StartElement{Name{"ns2", "outer"}, []Attr{{Name{"ns1", "attr"}, "value"}, {Name{"xmlns", "tag"}, "ns4"}}},
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CharData("\n "),
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StartElement{Name{"ns2", "inner"}, []Attr{}},
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EndElement{Name{"ns2", "inner"}},
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CharData("\n "),
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EndElement{Name{"ns2", "outer"}},
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CharData("\n "),
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StartElement{Name{"ns3", "name"}, []Attr{}},
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CharData("\n "),
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CharData("Some text here."),
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CharData("\n "),
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EndElement{Name{"ns3", "name"}},
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CharData("\n"),
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EndElement{Name{"ns2", "body"}},
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Comment(" missing final newline "),
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}
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const testInputAltEncoding = `
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<?xml version="1.0" encoding="x-testing-uppercase"?>
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<TAG>VALUE</TAG>`
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var rawTokensAltEncoding = []Token{
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CharData("\n"),
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ProcInst{"xml", []byte(`version="1.0" encoding="x-testing-uppercase"`)},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("value"),
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EndElement{Name{"", "tag"}},
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}
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var xmlInput = []string{
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// unexpected EOF cases
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"<",
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"<t",
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"<t ",
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"<t/",
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"<!",
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"<!-",
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"<!--",
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"<!--c-",
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"<!--c--",
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"<!d",
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"<t></",
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"<t></t",
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"<?",
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"<?p",
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"<t a",
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"<t a=",
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"<t a='",
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"<t a=''",
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"<t/><![",
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"<t/><![C",
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"<t/><![CDATA[d",
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"<t/><![CDATA[d]",
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"<t/><![CDATA[d]]",
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// other Syntax errors
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"<>",
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"<t/a",
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"<0 />",
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"<?0 >",
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// "<!0 >", // let the Token() caller handle
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"</0>",
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"<t 0=''>",
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"<t a='&'>",
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"<t a='<'>",
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"<t> c;</t>",
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"<t a>",
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"<t a=>",
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"<t a=v>",
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// "<![CDATA[d]]>", // let the Token() caller handle
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"<t></e>",
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"<t></>",
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"<t></t!",
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"<t>cdata]]></t>",
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}
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func TestRawToken(t *testing.T) {
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d := NewDecoder(strings.NewReader(testInput))
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d.Entity = testEntity
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testRawToken(t, d, rawTokens)
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}
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const nonStrictInput = `
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<tag>non&entity</tag>
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<tag>&unknown;entity</tag>
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<tag>{</tag>
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<tag>&#zzz;</tag>
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<tag>&なまえ3;</tag>
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<tag><-gt;</tag>
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<tag>&;</tag>
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<tag>&0a;</tag>
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`
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var nonStringEntity = map[string]string{"": "oops!", "0a": "oops!"}
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var nonStrictTokens = []Token{
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("non&entity"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("&unknown;entity"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("{"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("&#zzz;"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("&なまえ3;"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("<-gt;"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("&;"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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StartElement{Name{"", "tag"}, []Attr{}},
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CharData("&0a;"),
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EndElement{Name{"", "tag"}},
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CharData("\n"),
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}
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func TestNonStrictRawToken(t *testing.T) {
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d := NewDecoder(strings.NewReader(nonStrictInput))
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d.Strict = false
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testRawToken(t, d, nonStrictTokens)
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}
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type downCaser struct {
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t *testing.T
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r io.ByteReader
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}
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func (d *downCaser) ReadByte() (c byte, err error) {
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c, err = d.r.ReadByte()
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if c >= 'A' && c <= 'Z' {
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c += 'a' - 'A'
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}
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return
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}
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func (d *downCaser) Read(p []byte) (int, error) {
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d.t.Fatalf("unexpected Read call on downCaser reader")
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panic("unreachable")
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}
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func TestRawTokenAltEncoding(t *testing.T) {
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d := NewDecoder(strings.NewReader(testInputAltEncoding))
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d.CharsetReader = func(charset string, input io.Reader) (io.Reader, error) {
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if charset != "x-testing-uppercase" {
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t.Fatalf("unexpected charset %q", charset)
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}
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return &downCaser{t, input.(io.ByteReader)}, nil
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}
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testRawToken(t, d, rawTokensAltEncoding)
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}
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func TestRawTokenAltEncodingNoConverter(t *testing.T) {
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d := NewDecoder(strings.NewReader(testInputAltEncoding))
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token, err := d.RawToken()
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if token == nil {
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t.Fatalf("expected a token on first RawToken call")
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}
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if err != nil {
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t.Fatal(err)
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}
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token, err = d.RawToken()
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if token != nil {
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t.Errorf("expected a nil token; got %#v", token)
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}
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if err == nil {
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t.Fatalf("expected an error on second RawToken call")
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}
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const encoding = "x-testing-uppercase"
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if !strings.Contains(err.Error(), encoding) {
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t.Errorf("expected error to contain %q; got error: %v",
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encoding, err)
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}
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}
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func testRawToken(t *testing.T, d *Decoder, rawTokens []Token) {
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for i, want := range rawTokens {
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have, err := d.RawToken()
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if err != nil {
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t.Fatalf("token %d: unexpected error: %s", i, err)
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}
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if !reflect.DeepEqual(have, want) {
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var shave, swant string
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if _, ok := have.(CharData); ok {
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shave = fmt.Sprintf("CharData(%q)", have)
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} else {
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shave = fmt.Sprintf("%#v", have)
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}
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if _, ok := want.(CharData); ok {
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swant = fmt.Sprintf("CharData(%q)", want)
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} else {
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swant = fmt.Sprintf("%#v", want)
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}
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t.Errorf("token %d = %s, want %s", i, shave, swant)
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}
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}
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}
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// Ensure that directives (specifically !DOCTYPE) include the complete
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// text of any nested directives, noting that < and > do not change
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// nesting depth if they are in single or double quotes.
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var nestedDirectivesInput = `
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<!DOCTYPE [<!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">]>
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<!DOCTYPE [<!ENTITY xlt ">">]>
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<!DOCTYPE [<!ENTITY xlt "<">]>
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<!DOCTYPE [<!ENTITY xlt '>'>]>
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<!DOCTYPE [<!ENTITY xlt '<'>]>
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<!DOCTYPE [<!ENTITY xlt '">'>]>
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<!DOCTYPE [<!ENTITY xlt "'<">]>
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`
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var nestedDirectivesTokens = []Token{
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CharData("\n"),
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Directive(`DOCTYPE [<!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">]`),
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CharData("\n"),
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Directive(`DOCTYPE [<!ENTITY xlt ">">]`),
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CharData("\n"),
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Directive(`DOCTYPE [<!ENTITY xlt "<">]`),
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CharData("\n"),
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Directive(`DOCTYPE [<!ENTITY xlt '>'>]`),
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CharData("\n"),
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Directive(`DOCTYPE [<!ENTITY xlt '<'>]`),
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CharData("\n"),
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Directive(`DOCTYPE [<!ENTITY xlt '">'>]`),
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CharData("\n"),
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Directive(`DOCTYPE [<!ENTITY xlt "'<">]`),
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CharData("\n"),
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}
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func TestNestedDirectives(t *testing.T) {
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d := NewDecoder(strings.NewReader(nestedDirectivesInput))
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for i, want := range nestedDirectivesTokens {
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have, err := d.Token()
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if err != nil {
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t.Fatalf("token %d: unexpected error: %s", i, err)
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}
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if !reflect.DeepEqual(have, want) {
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t.Errorf("token %d = %#v want %#v", i, have, want)
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}
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}
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}
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func TestToken(t *testing.T) {
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d := NewDecoder(strings.NewReader(testInput))
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d.Entity = testEntity
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for i, want := range cookedTokens {
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have, err := d.Token()
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if err != nil {
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t.Fatalf("token %d: unexpected error: %s", i, err)
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}
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if !reflect.DeepEqual(have, want) {
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t.Errorf("token %d = %#v want %#v", i, have, want)
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}
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}
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}
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func TestSyntax(t *testing.T) {
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for i := range xmlInput {
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d := NewDecoder(strings.NewReader(xmlInput[i]))
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var err error
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for _, err = d.Token(); err == nil; _, err = d.Token() {
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}
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if _, ok := err.(*SyntaxError); !ok {
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t.Fatalf(`xmlInput "%s": expected SyntaxError not received`, xmlInput[i])
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}
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}
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}
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type allScalars struct {
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True1 bool
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True2 bool
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False1 bool
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False2 bool
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Int int
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Int8 int8
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Int16 int16
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Int32 int32
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Int64 int64
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Uint int
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Uint8 uint8
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Uint16 uint16
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Uint32 uint32
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Uint64 uint64
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Uintptr uintptr
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Float32 float32
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Float64 float64
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String string
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PtrString *string
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}
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var all = allScalars{
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True1: true,
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True2: true,
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False1: false,
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False2: false,
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Int: 1,
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Int8: -2,
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Int16: 3,
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Int32: -4,
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Int64: 5,
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Uint: 6,
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Uint8: 7,
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Uint16: 8,
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Uint32: 9,
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Uint64: 10,
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Uintptr: 11,
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Float32: 13.0,
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Float64: 14.0,
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String: "15",
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PtrString: &sixteen,
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}
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var sixteen = "16"
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const testScalarsInput = `<allscalars>
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<True1>true</True1>
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<True2>1</True2>
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<False1>false</False1>
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<False2>0</False2>
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<Int>1</Int>
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<Int8>-2</Int8>
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<Int16>3</Int16>
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<Int32>-4</Int32>
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<Int64>5</Int64>
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<Uint>6</Uint>
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<Uint8>7</Uint8>
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<Uint16>8</Uint16>
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<Uint32>9</Uint32>
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<Uint64>10</Uint64>
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<Uintptr>11</Uintptr>
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<Float>12.0</Float>
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<Float32>13.0</Float32>
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<Float64>14.0</Float64>
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<String>15</String>
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<PtrString>16</PtrString>
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</allscalars>`
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func TestAllScalars(t *testing.T) {
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var a allScalars
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err := Unmarshal([]byte(testScalarsInput), &a)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(a, all) {
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t.Errorf("have %+v want %+v", a, all)
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}
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}
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type item struct {
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Field_a string
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}
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func TestIssue569(t *testing.T) {
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data := `<item><Field_a>abcd</Field_a></item>`
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var i item
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err := Unmarshal([]byte(data), &i)
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if err != nil || i.Field_a != "abcd" {
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t.Fatal("Expecting abcd")
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}
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}
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func TestUnquotedAttrs(t *testing.T) {
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data := "<tag attr=azAZ09:-_\t>"
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d := NewDecoder(strings.NewReader(data))
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d.Strict = false
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token, err := d.Token()
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if _, ok := err.(*SyntaxError); ok {
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t.Errorf("Unexpected error: %v", err)
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}
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if token.(StartElement).Name.Local != "tag" {
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t.Errorf("Unexpected tag name: %v", token.(StartElement).Name.Local)
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}
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attr := token.(StartElement).Attr[0]
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if attr.Value != "azAZ09:-_" {
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t.Errorf("Unexpected attribute value: %v", attr.Value)
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}
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if attr.Name.Local != "attr" {
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t.Errorf("Unexpected attribute name: %v", attr.Name.Local)
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}
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}
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|
|
|
func TestValuelessAttrs(t *testing.T) {
|
|
tests := [][3]string{
|
|
{"<p nowrap>", "p", "nowrap"},
|
|
{"<p nowrap >", "p", "nowrap"},
|
|
{"<input checked/>", "input", "checked"},
|
|
{"<input checked />", "input", "checked"},
|
|
}
|
|
for _, test := range tests {
|
|
d := NewDecoder(strings.NewReader(test[0]))
|
|
d.Strict = false
|
|
token, err := d.Token()
|
|
if _, ok := err.(*SyntaxError); ok {
|
|
t.Errorf("Unexpected error: %v", err)
|
|
}
|
|
if token.(StartElement).Name.Local != test[1] {
|
|
t.Errorf("Unexpected tag name: %v", token.(StartElement).Name.Local)
|
|
}
|
|
attr := token.(StartElement).Attr[0]
|
|
if attr.Value != test[2] {
|
|
t.Errorf("Unexpected attribute value: %v", attr.Value)
|
|
}
|
|
if attr.Name.Local != test[2] {
|
|
t.Errorf("Unexpected attribute name: %v", attr.Name.Local)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestCopyTokenCharData(t *testing.T) {
|
|
data := []byte("same data")
|
|
var tok1 Token = CharData(data)
|
|
tok2 := CopyToken(tok1)
|
|
if !reflect.DeepEqual(tok1, tok2) {
|
|
t.Error("CopyToken(CharData) != CharData")
|
|
}
|
|
data[1] = 'o'
|
|
if reflect.DeepEqual(tok1, tok2) {
|
|
t.Error("CopyToken(CharData) uses same buffer.")
|
|
}
|
|
}
|
|
|
|
func TestCopyTokenStartElement(t *testing.T) {
|
|
elt := StartElement{Name{"", "hello"}, []Attr{{Name{"", "lang"}, "en"}}}
|
|
var tok1 Token = elt
|
|
tok2 := CopyToken(tok1)
|
|
if tok1.(StartElement).Attr[0].Value != "en" {
|
|
t.Error("CopyToken overwrote Attr[0]")
|
|
}
|
|
if !reflect.DeepEqual(tok1, tok2) {
|
|
t.Error("CopyToken(StartElement) != StartElement")
|
|
}
|
|
tok1.(StartElement).Attr[0] = Attr{Name{"", "lang"}, "de"}
|
|
if reflect.DeepEqual(tok1, tok2) {
|
|
t.Error("CopyToken(CharData) uses same buffer.")
|
|
}
|
|
}
|
|
|
|
func TestSyntaxErrorLineNum(t *testing.T) {
|
|
testInput := "<P>Foo<P>\n\n<P>Bar</>\n"
|
|
d := NewDecoder(strings.NewReader(testInput))
|
|
var err error
|
|
for _, err = d.Token(); err == nil; _, err = d.Token() {
|
|
}
|
|
synerr, ok := err.(*SyntaxError)
|
|
if !ok {
|
|
t.Error("Expected SyntaxError.")
|
|
}
|
|
if synerr.Line != 3 {
|
|
t.Error("SyntaxError didn't have correct line number.")
|
|
}
|
|
}
|
|
|
|
func TestTrailingRawToken(t *testing.T) {
|
|
input := `<FOO></FOO> `
|
|
d := NewDecoder(strings.NewReader(input))
|
|
var err error
|
|
for _, err = d.RawToken(); err == nil; _, err = d.RawToken() {
|
|
}
|
|
if err != io.EOF {
|
|
t.Fatalf("d.RawToken() = _, %v, want _, io.EOF", err)
|
|
}
|
|
}
|
|
|
|
func TestTrailingToken(t *testing.T) {
|
|
input := `<FOO></FOO> `
|
|
d := NewDecoder(strings.NewReader(input))
|
|
var err error
|
|
for _, err = d.Token(); err == nil; _, err = d.Token() {
|
|
}
|
|
if err != io.EOF {
|
|
t.Fatalf("d.Token() = _, %v, want _, io.EOF", err)
|
|
}
|
|
}
|
|
|
|
func TestEntityInsideCDATA(t *testing.T) {
|
|
input := `<test><![CDATA[ &val=foo ]]></test>`
|
|
d := NewDecoder(strings.NewReader(input))
|
|
var err error
|
|
for _, err = d.Token(); err == nil; _, err = d.Token() {
|
|
}
|
|
if err != io.EOF {
|
|
t.Fatalf("d.Token() = _, %v, want _, io.EOF", err)
|
|
}
|
|
}
|
|
|
|
var characterTests = []struct {
|
|
in string
|
|
err string
|
|
}{
|
|
{"\x12<doc/>", "illegal character code U+0012"},
|
|
{"<?xml version=\"1.0\"?>\x0b<doc/>", "illegal character code U+000B"},
|
|
{"\xef\xbf\xbe<doc/>", "illegal character code U+FFFE"},
|
|
{"<?xml version=\"1.0\"?><doc>\r\n<hiya/>\x07<toots/></doc>", "illegal character code U+0007"},
|
|
{"<?xml version=\"1.0\"?><doc \x12='value'>what's up</doc>", "expected attribute name in element"},
|
|
{"<doc>&abc\x01;</doc>", "invalid character entity &abc (no semicolon)"},
|
|
{"<doc>&\x01;</doc>", "invalid character entity & (no semicolon)"},
|
|
{"<doc>&\xef\xbf\xbe;</doc>", "invalid character entity &\uFFFE;"},
|
|
{"<doc>&hello;</doc>", "invalid character entity &hello;"},
|
|
}
|
|
|
|
func TestDisallowedCharacters(t *testing.T) {
|
|
|
|
for i, tt := range characterTests {
|
|
d := NewDecoder(strings.NewReader(tt.in))
|
|
var err error
|
|
|
|
for err == nil {
|
|
_, err = d.Token()
|
|
}
|
|
synerr, ok := err.(*SyntaxError)
|
|
if !ok {
|
|
t.Fatalf("input %d d.Token() = _, %v, want _, *SyntaxError", i, err)
|
|
}
|
|
if synerr.Msg != tt.err {
|
|
t.Fatalf("input %d synerr.Msg wrong: want %q, got %q", i, tt.err, synerr.Msg)
|
|
}
|
|
}
|
|
}
|
|
|
|
type procInstEncodingTest struct {
|
|
expect, got string
|
|
}
|
|
|
|
var procInstTests = []struct {
|
|
input, expect string
|
|
}{
|
|
{`version="1.0" encoding="utf-8"`, "utf-8"},
|
|
{`version="1.0" encoding='utf-8'`, "utf-8"},
|
|
{`version="1.0" encoding='utf-8' `, "utf-8"},
|
|
{`version="1.0" encoding=utf-8`, ""},
|
|
{`encoding="FOO" `, "FOO"},
|
|
}
|
|
|
|
func TestProcInstEncoding(t *testing.T) {
|
|
for _, test := range procInstTests {
|
|
got := procInstEncoding(test.input)
|
|
if got != test.expect {
|
|
t.Errorf("procInstEncoding(%q) = %q; want %q", test.input, got, test.expect)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Ensure that directives with comments include the complete
|
|
// text of any nested directives.
|
|
|
|
var directivesWithCommentsInput = `
|
|
<!DOCTYPE [<!-- a comment --><!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">]>
|
|
<!DOCTYPE [<!ENTITY go "Golang"><!-- a comment-->]>
|
|
<!DOCTYPE <!-> <!> <!----> <!-->--> <!--->--> [<!ENTITY go "Golang"><!-- a comment-->]>
|
|
`
|
|
|
|
var directivesWithCommentsTokens = []Token{
|
|
CharData("\n"),
|
|
Directive(`DOCTYPE [<!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">]`),
|
|
CharData("\n"),
|
|
Directive(`DOCTYPE [<!ENTITY go "Golang">]`),
|
|
CharData("\n"),
|
|
Directive(`DOCTYPE <!-> <!> [<!ENTITY go "Golang">]`),
|
|
CharData("\n"),
|
|
}
|
|
|
|
func TestDirectivesWithComments(t *testing.T) {
|
|
d := NewDecoder(strings.NewReader(directivesWithCommentsInput))
|
|
|
|
for i, want := range directivesWithCommentsTokens {
|
|
have, err := d.Token()
|
|
if err != nil {
|
|
t.Fatalf("token %d: unexpected error: %s", i, err)
|
|
}
|
|
if !reflect.DeepEqual(have, want) {
|
|
t.Errorf("token %d = %#v want %#v", i, have, want)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Writer whose Write method always returns an error.
|
|
type errWriter struct{}
|
|
|
|
func (errWriter) Write(p []byte) (n int, err error) { return 0, fmt.Errorf("unwritable") }
|
|
|
|
func TestEscapeTextIOErrors(t *testing.T) {
|
|
expectErr := "unwritable"
|
|
err := EscapeText(errWriter{}, []byte{'A'})
|
|
|
|
if err == nil || err.Error() != expectErr {
|
|
t.Errorf("have %v, want %v", err, expectErr)
|
|
}
|
|
}
|
|
|
|
func TestEscapeTextInvalidChar(t *testing.T) {
|
|
input := []byte("A \x00 terminated string.")
|
|
expected := "A \uFFFD terminated string."
|
|
|
|
buff := new(bytes.Buffer)
|
|
if err := EscapeText(buff, input); err != nil {
|
|
t.Fatalf("have %v, want nil", err)
|
|
}
|
|
text := buff.String()
|
|
|
|
if text != expected {
|
|
t.Errorf("have %v, want %v", text, expected)
|
|
}
|
|
}
|
|
|
|
func TestIssue5880(t *testing.T) {
|
|
type T []byte
|
|
data, err := Marshal(T{192, 168, 0, 1})
|
|
if err != nil {
|
|
t.Errorf("Marshal error: %v", err)
|
|
}
|
|
if !utf8.Valid(data) {
|
|
t.Errorf("Marshal generated invalid UTF-8: %x", data)
|
|
}
|
|
}
|