Golang library for highlighting code syntax of programming languages inside HTML documents. Good documentation is included.
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// Copyright (C) 2022 Leonid Maslakov.
// This file is part of Highlight.
// Highlight is free software: you can redistribute it
// and/or modify it under the terms of the
// GNU Affero Public License as published by the
// Free Software Foundation, either version 3 of the License,
// or (at your option) any later version.
// Highlight is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Affero Public License for more details.
// You should have received a copy of the GNU Affero Public License along with Highlight.
// If not, see <https://www.gnu.org/licenses/>.
package highlight
import (
"testing"
)
func TestDockerfile(t *testing.T) {
testData := []testDataType{
{
Input: `
test
`,
ExpectResult: `
test
`,
},
{
Input: `
FROMalpine
`,
ExpectResult: `
FROMalpine
`,
},
{
Input: `
# RUN rf -rf /
`,
ExpectResult: `
<span class='` + StyleComment + `'># RUN rf -rf /</span>
`,
},
{
Input: `
# Комментарий.
# Ещё один комментарий.
CMD [ "python", "./main.py" ]
`,
ExpectResult: `
<span class='` + StyleComment + `'># Комментарий.</span>
<span class='` + StyleComment + `'># Ещё один комментарий.</span>
<span class='` + StyleKeyword + `'>CMD</span> [ <span class='` + StyleBrackets + `'>"python"</span>, <span class='` + StyleBrackets + `'>"./main.py"</span> ]
`,
},
{
Input: `
FROM python:3-alpine
# comment 1
# comment 2
WORKDIR /app # comment
COPY ./ ./
VOLUME /data
CMD [ "python", "./main.py" ]
`,
ExpectResult: `
<span class='` + StyleKeyword + `'>FROM</span> python:3-alpine
<span class='` + StyleComment + `'># comment 1</span>
<span class='` + StyleComment + `'># comment 2</span>
<span class='` + StyleKeyword + `'>WORKDIR</span> /app <span class='` + StyleComment + `'># comment</span>
<span class='` + StyleKeyword + `'>COPY</span> ./ ./
<span class='` + StyleKeyword + `'>VOLUME</span> /data
<span class='` + StyleKeyword + `'>CMD</span> [ <span class='` + StyleBrackets + `'>"python"</span>, <span class='` + StyleBrackets + `'>"./main.py"</span> ]
`,
},
}
runTest(Dockerfile, testData, t)
}