105 lines
2.4 KiB
Rust
105 lines
2.4 KiB
Rust
use super::*;
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use std::io::BufReader;
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// Markdown rendering expectation, ignoring leading and trailing
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// whitespace in the input and output.
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fn expect_markdown(input: &str, expected: &str) {
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let mut input_buf = BufReader::new(input.trim().as_bytes());
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let mut out_buf: Vec<u8> = vec![];
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format_markdown(&mut input_buf, &mut out_buf);
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let out_string = String::from_utf8(out_buf).expect("output should be UTF8");
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assert_eq!(out_string.trim(), expected.trim());
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}
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#[test]
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fn renders_simple_markdown() {
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expect_markdown("hello", "<p>hello</p>\n");
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}
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#[test]
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fn renders_callouts() {
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expect_markdown(
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"TODO some task.",
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r#"<p class="cheddar-callout cheddar-todo">
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TODO some task.
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</p>
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"#,
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);
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expect_markdown(
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"WARNING: be careful",
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r#"<p class="cheddar-callout cheddar-warning">
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WARNING: be careful
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</p>
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"#,
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);
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expect_markdown(
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"TIP: note the thing",
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r#"<p class="cheddar-callout cheddar-tip">
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TIP: note the thing
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</p>
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"#,
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);
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}
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#[test]
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fn renders_code_snippets() {
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expect_markdown(
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r#"
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Code:
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```nix
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toString 42
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```
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"#,
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r#"
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<p>Code:</p>
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<pre style="background-color:#f6f8fa;padding:16px;">
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<span style="color:#62a35c;">toString </span><span style="color:#0086b3;">42
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</span></pre>
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"#,
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);
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}
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#[test]
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fn highlights_bug_link() {
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expect_markdown(
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"Please look at b/123.",
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"<p>Please look at <a href=\"https://b.tvl.fyi/123\">b/123</a>.</p>",
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);
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}
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#[test]
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fn highlights_cl_link() {
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expect_markdown(
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"Please look at cl/420.",
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"<p>Please look at <a href=\"https://cl.tvl.fyi/420\">cl/420</a>.</p>",
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);
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}
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#[test]
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fn highlights_r_link() {
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expect_markdown(
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"Fixed in r/3268.",
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"<p>Fixed in <a href=\"https://code.tvl.fyi/commit/?id=refs/r/3268\">r/3268</a>.</p>",
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);
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}
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#[test]
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fn highlights_multiple_shortlinks() {
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expect_markdown(
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"Please look at cl/420, b/123.",
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"<p>Please look at <a href=\"https://cl.tvl.fyi/420\">cl/420</a>, <a href=\"https://b.tvl.fyi/123\">b/123</a>.</p>",
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);
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expect_markdown(
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"b/213/cl/213 are different things",
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"<p><a href=\"https://b.tvl.fyi/213\">b/213</a>/<a href=\"https://cl.tvl.fyi/213\">cl/213</a> are different things</p>",
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);
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}
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#[test]
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fn ignores_invalid_shortlinks() {
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expect_markdown("b/abc is not a real bug", "<p>b/abc is not a real bug</p>");
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}
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