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test: simplify filter tests

This commit is contained in:
Kogia-sima 2020-12-28 22:44:36 +09:00
parent 46fa250c49
commit 6c2ef0deae
1 changed files with 21 additions and 25 deletions
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46
sailfish/src/runtime/filter.rs
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@ -353,37 +353,33 @@ cfg_json! {
mod tests {
use super::*;
fn assert_render<T: Render>(expr: &T, expected: &str) {
let mut buf = Buffer::new();
Render::render(expr, &mut buf).unwrap();
assert_eq!(buf.as_str(), expected);
}
fn assert_render_escaped<T: Render>(expr: &T, expected: &str) {
let mut buf = Buffer::new();
Render::render_escaped(expr, &mut buf).unwrap();
assert_eq!(buf.as_str(), expected);
}
#[test]
fn case() {
let mut buf = Buffer::new();
upper(&"hElLO, WOrLd!").render(&mut buf).unwrap();
assert_eq!(buf.as_str(), "HELLO, WORLD!");
buf.clear();
lower(&"hElLO, WOrLd!").render(&mut buf).unwrap();
assert_eq!(buf.as_str(), "hello, world!");
buf.clear();
lower(&"<h1>TITLE</h1>").render_escaped(&mut buf).unwrap();
assert_eq!(buf.as_str(), "&lt;h1&gt;title&lt;/h1&gt;");
assert_render(&upper("hElLo, WOrLd!"), "HELLO, WORLD!");
assert_render(&lower("hElLo, WOrLd!"), "hello, world!");
assert_render_escaped(&lower("<h1>TITLE</h1>"), "&lt;h1&gt;title&lt;/h1&gt;");
}
#[test]
fn trim_test() {
let mut buf = Buffer::new();
trim(&" hello ").render(&mut buf).unwrap();
trim(&"hello ").render(&mut buf).unwrap();
trim(&" hello").render(&mut buf).unwrap();
assert_eq!(buf.as_str(), "hellohellohello");
assert_render(&trim(""), "");
assert_render(&trim("\n \t\r\x0C"), "");
let mut buf = Buffer::new();
trim(&"hello ").render(&mut buf).unwrap();
trim(&" hello").render(&mut buf).unwrap();
trim(&"hello").render(&mut buf).unwrap();
assert_eq!(buf.as_str(), "hellohellohello");
let mut buf = Buffer::new();
trim(&" hello").render(&mut buf).unwrap();
assert_eq!(buf.as_str(), "hello");
assert_render(&trim("hello world!"), "hello world!");
assert_render(&trim("hello world!\n"), "hello world!");
assert_render(&trim("\thello world!"), "hello world!");
assert_render(&trim("\thello world!\r\n"), "hello world!");
}
}