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casaubon
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Test render post listing

master
Dylan Baker 5 years ago
parent
e39b136ec7
commit
8469148ec3
1 changed files with 36 additions and 1 deletions
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  1. 36
    1
      src/render.rs

+ 36
- 1
src/render.rs View File 

@@ -36,7 +36,7 @@ pub fn render_post_listing(
36 36
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 mod tests {
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     #[allow(unused_imports)]
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-    use super::render_post;
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+    use super::{render_post, render_post_listing, Post};
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     #[test]
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     fn test_render_post() {
 
@@ -57,4 +57,39 @@ mod tests {
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             &output,
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         );
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     }
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+
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+    #[test]
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+    fn test_render_post_listing() {
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+        let posts = vec![
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+            Post {
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+                title: String::from("First post"),
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+                body: String::from("lorem ipsum dolor sit amet"),
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+                slug: String::from("first-post"),
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+            },
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+            Post {
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+                title: String::from("Second post"),
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+                body: String::from("lorem ipsum dolor sit amet"),
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+                slug: String::from("second-post"),
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+            },
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+            Post {
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+                title: String::from("Third post"),
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+                body: String::from("lorem ipsum dolor sit amet"),
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+                slug: String::from("third-post"),
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+            },
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+        ];
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+        let output = render_post_listing(
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+            "<html><head><title>Test</title></head><body>{{ contents }}</body></html>",
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+            "<ul>{{ post_listing }}</ul>",
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+            "<li><a href=\"/{{ slug }}\">{{ title }}</a></li>",
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+            &posts,
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+        ).replace("\n", "");
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+
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+        assert_eq!(
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+            "<html><head><title>Test</title></head><body><ul><li><a href=\"/fir\
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+             st-post\">First post</a></li><li><a href=\"/second-post\">Second po\
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+             st</a></li><li><a href=\"/third-post\">Third post</a></li></ul></bo\
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+             dy></html>",
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+            &output,
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+        );
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+    }
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 }

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