mirror of https://github.com/gohugoio/hugo.git
202 lines
11 KiB
Go
202 lines
11 KiB
Go
// Copyright 2018 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package pageparser
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import "testing"
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var (
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tstEOF = nti(tEOF, "")
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tstLeftNoMD = nti(tLeftDelimScNoMarkup, "{{<")
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tstRightNoMD = nti(tRightDelimScNoMarkup, ">}}")
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tstLeftMD = nti(tLeftDelimScWithMarkup, "{{%")
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tstRightMD = nti(tRightDelimScWithMarkup, "%}}")
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tstSCClose = nti(tScClose, "/")
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tstSC1 = nti(tScName, "sc1")
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tstSC1Inline = nti(tScNameInline, "sc1.inline")
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tstSC2Inline = nti(tScNameInline, "sc2.inline")
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tstSC2 = nti(tScName, "sc2")
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tstSC3 = nti(tScName, "sc3")
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tstSCSlash = nti(tScName, "sc/sub")
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tstParam1 = nti(tScParam, "param1")
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tstParam2 = nti(tScParam, "param2")
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tstParamBoolTrue = nti(tScParam, "true")
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tstParamBoolFalse = nti(tScParam, "false")
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tstParamInt = nti(tScParam, "32")
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tstParamFloat = nti(tScParam, "3.14")
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tstVal = nti(tScParamVal, "Hello World")
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tstText = nti(tText, "Hello World")
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)
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var shortCodeLexerTests = []lexerTest{
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{"empty", "", []Item{tstEOF}},
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{"spaces", " \t\n", []Item{nti(tText, " \t\n"), tstEOF}},
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{"text", `to be or not`, []Item{nti(tText, "to be or not"), tstEOF}},
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{"no markup", `{{< sc1 >}}`, []Item{tstLeftNoMD, tstSC1, tstRightNoMD, tstEOF}},
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{"with EOL", "{{< sc1 \n >}}", []Item{tstLeftNoMD, tstSC1, tstRightNoMD, tstEOF}},
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{"forward slash inside name", `{{< sc/sub >}}`, []Item{tstLeftNoMD, tstSCSlash, tstRightNoMD, tstEOF}},
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{"simple with markup", `{{% sc1 %}}`, []Item{tstLeftMD, tstSC1, tstRightMD, tstEOF}},
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{"with spaces", `{{< sc1 >}}`, []Item{tstLeftNoMD, tstSC1, tstRightNoMD, tstEOF}},
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{"mismatched rightDelim", `{{< sc1 %}}`, []Item{tstLeftNoMD, tstSC1,
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nti(tError, "unrecognized character in shortcode action: U+0025 '%'. Note: Parameters with non-alphanumeric args must be quoted")}},
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{"inner, markup", `{{% sc1 %}} inner {{% /sc1 %}}`, []Item{
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tstLeftMD,
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tstSC1,
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tstRightMD,
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nti(tText, " inner "),
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tstLeftMD,
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tstSCClose,
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tstSC1,
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tstRightMD,
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tstEOF,
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}},
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{"close, but no open", `{{< /sc1 >}}`, []Item{
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tstLeftNoMD, nti(tError, "got closing shortcode, but none is open")}},
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{"close wrong", `{{< sc1 >}}{{< /another >}}`, []Item{
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tstLeftNoMD, tstSC1, tstRightNoMD, tstLeftNoMD, tstSCClose,
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nti(tError, "closing tag for shortcode 'another' does not match start tag")}},
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{"close, but no open, more", `{{< sc1 >}}{{< /sc1 >}}{{< /another >}}`, []Item{
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tstLeftNoMD, tstSC1, tstRightNoMD, tstLeftNoMD, tstSCClose, tstSC1, tstRightNoMD, tstLeftNoMD, tstSCClose,
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nti(tError, "closing tag for shortcode 'another' does not match start tag")}},
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{"close with extra keyword", `{{< sc1 >}}{{< /sc1 keyword>}}`, []Item{
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tstLeftNoMD, tstSC1, tstRightNoMD, tstLeftNoMD, tstSCClose, tstSC1,
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nti(tError, "unclosed shortcode")}},
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{"float param, positional", `{{< sc1 3.14 >}}`, []Item{
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tstLeftNoMD, tstSC1, nti(tScParam, "3.14"), tstRightNoMD, tstEOF}},
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{"float param, named", `{{< sc1 param1=3.14 >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, nti(tScParamVal, "3.14"), tstRightNoMD, tstEOF}},
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{"float param, named, space before", `{{< sc1 param1= 3.14 >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, nti(tScParamVal, "3.14"), tstRightNoMD, tstEOF}},
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{"Youtube id", `{{< sc1 -ziL-Q_456igdO-4 >}}`, []Item{
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tstLeftNoMD, tstSC1, nti(tScParam, "-ziL-Q_456igdO-4"), tstRightNoMD, tstEOF}},
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{"non-alphanumerics param quoted", `{{< sc1 "-ziL-.%QigdO-4" >}}`, []Item{
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tstLeftNoMD, tstSC1, nti(tScParam, "-ziL-.%QigdO-4"), tstRightNoMD, tstEOF}},
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{"two params", `{{< sc1 param1 param2 >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstParam2, tstRightNoMD, tstEOF}},
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// issue #934
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{"self-closing", `{{< sc1 />}}`, []Item{
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tstLeftNoMD, tstSC1, tstSCClose, tstRightNoMD, tstEOF}},
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// Issue 2498
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{"multiple self-closing", `{{< sc1 />}}{{< sc1 />}}`, []Item{
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tstLeftNoMD, tstSC1, tstSCClose, tstRightNoMD,
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tstLeftNoMD, tstSC1, tstSCClose, tstRightNoMD, tstEOF}},
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{"self-closing with param", `{{< sc1 param1 />}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstSCClose, tstRightNoMD, tstEOF}},
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{"multiple self-closing with param", `{{< sc1 param1 />}}{{< sc1 param1 />}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstSCClose, tstRightNoMD,
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tstLeftNoMD, tstSC1, tstParam1, tstSCClose, tstRightNoMD, tstEOF}},
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{"multiple different self-closing with param", `{{< sc1 param1 />}}{{< sc2 param1 />}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstSCClose, tstRightNoMD,
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tstLeftNoMD, tstSC2, tstParam1, tstSCClose, tstRightNoMD, tstEOF}},
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{"nested simple", `{{< sc1 >}}{{< sc2 >}}{{< /sc1 >}}`, []Item{
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tstLeftNoMD, tstSC1, tstRightNoMD,
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tstLeftNoMD, tstSC2, tstRightNoMD,
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tstLeftNoMD, tstSCClose, tstSC1, tstRightNoMD, tstEOF}},
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{"nested complex", `{{< sc1 >}}ab{{% sc2 param1 %}}cd{{< sc3 >}}ef{{< /sc3 >}}gh{{% /sc2 %}}ij{{< /sc1 >}}kl`, []Item{
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tstLeftNoMD, tstSC1, tstRightNoMD,
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nti(tText, "ab"),
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tstLeftMD, tstSC2, tstParam1, tstRightMD,
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nti(tText, "cd"),
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tstLeftNoMD, tstSC3, tstRightNoMD,
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nti(tText, "ef"),
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tstLeftNoMD, tstSCClose, tstSC3, tstRightNoMD,
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nti(tText, "gh"),
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tstLeftMD, tstSCClose, tstSC2, tstRightMD,
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nti(tText, "ij"),
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tstLeftNoMD, tstSCClose, tstSC1, tstRightNoMD,
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nti(tText, "kl"), tstEOF,
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}},
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{"two quoted params", `{{< sc1 "param nr. 1" "param nr. 2" >}}`, []Item{
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tstLeftNoMD, tstSC1, nti(tScParam, "param nr. 1"), nti(tScParam, "param nr. 2"), tstRightNoMD, tstEOF}},
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{"two named params", `{{< sc1 param1="Hello World" param2="p2Val">}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstVal, tstParam2, nti(tScParamVal, "p2Val"), tstRightNoMD, tstEOF}},
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{"escaped quotes", `{{< sc1 param1=\"Hello World\" >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstVal, tstRightNoMD, tstEOF}},
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{"escaped quotes, positional param", `{{< sc1 \"param1\" >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstRightNoMD, tstEOF}},
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{"escaped quotes inside escaped quotes", `{{< sc1 param1=\"Hello \"escaped\" World\" >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1,
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nti(tScParamVal, `Hello `), nti(tError, `got positional parameter 'escaped'. Cannot mix named and positional parameters`)}},
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{"escaped quotes inside nonescaped quotes",
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`{{< sc1 param1="Hello \"escaped\" World" >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, nti(tScParamVal, `Hello "escaped" World`), tstRightNoMD, tstEOF}},
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{"escaped quotes inside nonescaped quotes in positional param",
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`{{< sc1 "Hello \"escaped\" World" >}}`, []Item{
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tstLeftNoMD, tstSC1, nti(tScParam, `Hello "escaped" World`), tstRightNoMD, tstEOF}},
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{"unterminated quote", `{{< sc1 param2="Hello World>}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam2, nti(tError, "unterminated quoted string in shortcode parameter-argument: 'Hello World>}}'")}},
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{"one named param, one not", `{{< sc1 param1="Hello World" p2 >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstVal,
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nti(tError, "got positional parameter 'p2'. Cannot mix named and positional parameters")}},
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{"one named param, one quoted positional param", `{{< sc1 param1="Hello World" "And Universe" >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1, tstVal,
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nti(tError, "got quoted positional parameter. Cannot mix named and positional parameters")}},
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{"one quoted positional param, one named param", `{{< sc1 "param1" param2="And Universe" >}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1,
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nti(tError, "got named parameter 'param2'. Cannot mix named and positional parameters")}},
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{"ono positional param, one not", `{{< sc1 param1 param2="Hello World">}}`, []Item{
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tstLeftNoMD, tstSC1, tstParam1,
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nti(tError, "got named parameter 'param2'. Cannot mix named and positional parameters")}},
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{"commented out", `{{</* sc1 */>}}`, []Item{
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nti(tText, "{{<"), nti(tText, " sc1 "), nti(tText, ">}}"), tstEOF}},
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{"commented out, with asterisk inside", `{{</* sc1 "**/*.pdf" */>}}`, []Item{
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nti(tText, "{{<"), nti(tText, " sc1 \"**/*.pdf\" "), nti(tText, ">}}"), tstEOF}},
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{"commented out, missing close", `{{</* sc1 >}}`, []Item{
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nti(tError, "comment must be closed")}},
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{"commented out, misplaced close", `{{</* sc1 >}}*/`, []Item{
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nti(tError, "comment must be closed")}},
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// Inline shortcodes
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{"basic inline", `{{< sc1.inline >}}Hello World{{< /sc1.inline >}}`, []Item{tstLeftNoMD, tstSC1Inline, tstRightNoMD, tstText, tstLeftNoMD, tstSCClose, tstSC1Inline, tstRightNoMD, tstEOF}},
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{"basic inline with space", `{{< sc1.inline >}}Hello World{{< / sc1.inline >}}`, []Item{tstLeftNoMD, tstSC1Inline, tstRightNoMD, tstText, tstLeftNoMD, tstSCClose, tstSC1Inline, tstRightNoMD, tstEOF}},
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{"inline self closing", `{{< sc1.inline >}}Hello World{{< /sc1.inline >}}Hello World{{< sc1.inline />}}`, []Item{tstLeftNoMD, tstSC1Inline, tstRightNoMD, tstText, tstLeftNoMD, tstSCClose, tstSC1Inline, tstRightNoMD, tstText, tstLeftNoMD, tstSC1Inline, tstSCClose, tstRightNoMD, tstEOF}},
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{"inline self closing, then a new inline", `{{< sc1.inline >}}Hello World{{< /sc1.inline >}}Hello World{{< sc1.inline />}}{{< sc2.inline >}}Hello World{{< /sc2.inline >}}`, []Item{
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tstLeftNoMD, tstSC1Inline, tstRightNoMD, tstText, tstLeftNoMD, tstSCClose, tstSC1Inline, tstRightNoMD, tstText, tstLeftNoMD, tstSC1Inline, tstSCClose, tstRightNoMD,
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tstLeftNoMD, tstSC2Inline, tstRightNoMD, tstText, tstLeftNoMD, tstSCClose, tstSC2Inline, tstRightNoMD, tstEOF}},
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{"inline with template syntax", `{{< sc1.inline >}}{{ .Get 0 }}{{ .Get 1 }}{{< /sc1.inline >}}`, []Item{tstLeftNoMD, tstSC1Inline, tstRightNoMD, nti(tText, "{{ .Get 0 }}"), nti(tText, "{{ .Get 1 }}"), tstLeftNoMD, tstSCClose, tstSC1Inline, tstRightNoMD, tstEOF}},
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{"inline with nested shortcode (not supported)", `{{< sc1.inline >}}Hello World{{< sc1 >}}{{< /sc1.inline >}}`, []Item{tstLeftNoMD, tstSC1Inline, tstRightNoMD, tstText, nti(tError, "inline shortcodes do not support nesting")}},
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{"inline case mismatch", `{{< sc1.Inline >}}Hello World{{< /sc1.Inline >}}`, []Item{tstLeftNoMD, nti(tError, "period in shortcode name only allowed for inline identifiers")}},
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}
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func TestShortcodeLexer(t *testing.T) {
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t.Parallel()
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for i, test := range shortCodeLexerTests {
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t.Run(test.name, func(t *testing.T) {
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items := collect([]byte(test.input), true, lexMainSection)
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if !equal(items, test.items) {
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t.Errorf("[%d] %s: got\n\t%v\nexpected\n\t%v", i, test.name, items, test.items)
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}
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})
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}
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}
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func BenchmarkShortcodeLexer(b *testing.B) {
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testInputs := make([][]byte, len(shortCodeLexerTests))
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for i, input := range shortCodeLexerTests {
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testInputs[i] = []byte(input.input)
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}
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var cfg Config
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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for _, input := range testInputs {
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items := collectWithConfig(input, true, lexMainSection, cfg)
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if len(items) == 0 {
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}
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}
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}
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}
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