| // Copyright 2023 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.devtools.build.skydoc.rendering; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for MarkdownUtil. */ |
| @RunWith(JUnit4.class) |
| public class MarkdownUtilTest { |
| |
| MarkdownUtil util = new MarkdownUtil("//:test.bzl"); |
| |
| @Test |
| public void markdownCodeSpan() { |
| assertThat(MarkdownUtil.markdownCodeSpan("")).isEqualTo("``"); |
| assertThat(MarkdownUtil.markdownCodeSpan("foo bar ")).isEqualTo("`foo bar `"); |
| } |
| |
| @Test |
| public void markdownCodeSpan_backticks() { |
| assertThat(MarkdownUtil.markdownCodeSpan("foo`bar")).isEqualTo("``foo`bar``"); |
| assertThat(MarkdownUtil.markdownCodeSpan("foo``bar")).isEqualTo("```foo``bar```"); |
| assertThat(MarkdownUtil.markdownCodeSpan("foo`bar```baz``quz")) |
| .isEqualTo("````foo`bar```baz``quz````"); |
| } |
| |
| @Test |
| public void markdownCodeSpan_backticksPadding() { |
| assertThat(MarkdownUtil.markdownCodeSpan("`foo")).isEqualTo("`` `foo ``"); |
| assertThat(MarkdownUtil.markdownCodeSpan("``foo")).isEqualTo("``` ``foo ```"); |
| assertThat(MarkdownUtil.markdownCodeSpan("foo`")).isEqualTo("`` foo` ``"); |
| assertThat(MarkdownUtil.markdownCodeSpan("foo``")).isEqualTo("``` foo`` ```"); |
| } |
| |
| @Test |
| public void markdownCellFormat_pipes() { |
| assertThat(MarkdownUtil.markdownCellFormat("foo|bar")).isEqualTo("foo\\|bar"); |
| assertThat(MarkdownUtil.markdownCellFormat("|\\|foobar||")).isEqualTo("\\|\\\\|foobar\\|\\|"); |
| } |
| |
| @Test |
| public void markdownCellFormat_newlines() { |
| assertThat(MarkdownUtil.markdownCellFormat("\nfoo\nbar\n\nbaz\r\n\r\n\r\nqux\r\n")) |
| .isEqualTo("foo bar<br><br>baz<br><br>qux"); |
| // Newline escapes are not expanded |
| assertThat(MarkdownUtil.markdownCellFormat("hello\\r\\nworld")).isEqualTo("hello\\r\\nworld"); |
| } |
| |
| @Test |
| public void markdownCellFormat_codeBlocks() { |
| assertThat(MarkdownUtil.markdownCellFormat("```\nhello();\n```")) |
| .isEqualTo("<pre><code>hello();</code></pre>"); |
| assertThat(MarkdownUtil.markdownCellFormat("```\nhello();\n```\nor\n~~~\nbye();\n~~~")) |
| .isEqualTo("<pre><code>hello();</code></pre> or <pre><code>bye();</code></pre>"); |
| assertThat(MarkdownUtil.markdownCellFormat("```bash\ncat foo.txt | cmd > /dev/null\n```")) |
| .isEqualTo( |
| "<pre><code class=\"language-bash\">cat foo.txt \\| cmd > /dev/null</code></pre>"); |
| assertThat(MarkdownUtil.markdownCellFormat("````\n```\n```\n````")) |
| .isEqualTo("<pre><code>``` ```</code></pre>"); |
| } |
| |
| @Test |
| public void markdownCellFormat_inlineMarkup() { |
| assertThat(MarkdownUtil.markdownCellFormat("<b>bold</b> <i>italic</i>")) |
| .isEqualTo("<b>bold</b> <i>italic</i>"); |
| assertThat(MarkdownUtil.markdownCellFormat("**bold** _italic_")).isEqualTo("**bold** _italic_"); |
| } |
| } |