test: create tests/ folder

src/export/html.rs

@@ -260,7 +260,7 @@ impl<'a, W: Write, E: From<Error>, H: HtmlHandler<W, E>> HtmlRender<'a, W, E, H>
 
     pub fn render(&mut self) -> Result<(), E> {
         for event in &mut self.parser {
-            handle_event!(event, &mut self.handler, &mut self.writer);
+            handle_event!(event, &mut self.handler, self.writer);
         }
 
         Ok(())

src/parser.rs

@@ -637,84 +637,3 @@ impl<'a> Iterator for Parser<'a> {
         }
     }
 }
-
-#[test]
-fn parse() {
-    use self::Event::*;
-
-    let expected = vec![
-        HeadlineBeg(Headline {
-            level: 1,
-            priority: None,
-            keyword: None,
-            title: "Title 1",
-            tags: None,
-        }),
-        SectionBeg,
-        ParagraphBeg,
-        BoldBeg,
-        Text("Section 1"),
-        BoldEnd,
-        ParagraphEnd,
-        SectionEnd,
-        HeadlineBeg(Headline {
-            level: 2,
-            priority: None,
-            keyword: None,
-            title: "Title 2",
-            tags: None,
-        }),
-        SectionBeg,
-        ParagraphBeg,
-        UnderlineBeg,
-        Text("Section 2"),
-        UnderlineEnd,
-        ParagraphEnd,
-        SectionEnd,
-        HeadlineEnd,
-        HeadlineEnd,
-        HeadlineBeg(Headline {
-            level: 1,
-            priority: None,
-            keyword: None,
-            title: "Title 3",
-            tags: None,
-        }),
-        SectionBeg,
-        ParagraphBeg,
-        ItalicBeg,
-        Text("Section 3"),
-        ItalicEnd,
-        ParagraphEnd,
-        SectionEnd,
-        HeadlineEnd,
-        HeadlineBeg(Headline {
-            level: 1,
-            priority: None,
-            keyword: None,
-            title: "Title 4",
-            tags: None,
-        }),
-        SectionBeg,
-        ParagraphBeg,
-        Verbatim("Section 4"),
-        ParagraphEnd,
-        SectionEnd,
-        HeadlineEnd,
-    ];
-
-    assert_eq!(
-        Parser::new(
-            r#"* Title 1
-*Section 1*
-** Title 2
-_Section 2_
-* Title 3
-/Section 3/
-* Title 4
-=Section 4="#
-        )
-        .collect::<Vec<_>>(),
-        expected
-    );
-}

tests/html.rs

@@ -0,0 +1,34 @@
+extern crate orgize;
+
+use orgize::export::HtmlRender;
+use std::io::Cursor;
+
+macro_rules! parse_assert {
+    ($content:expr, $expected:expr) => {{
+        let mut cursor = Cursor::new(Vec::new());
+        let mut render = HtmlRender::default(&mut cursor, $content);
+        render.render().expect("render error");
+        let s = String::from_utf8(cursor.into_inner()).expect("invalid utf-8");
+        assert_eq!(s, $expected);
+    }};
+}
+
+#[test]
+fn emphasis() {
+    parse_assert!(
+        r#"* Title 1
+*Section 1*
+** Title 2
+_Section 2_
+* Title 3
+/Section 3/
+* Title 4
+=Section 4="#,
+        concat!(
+            "<h1>Title 1</h1><section><p><b>Section 1</b></p></section>",
+            "<h2>Title 2</h2><section><p><u>Section 2</u></p></section>",
+            "<h1>Title 3</h1><section><p><i>Section 3</i></p></section>",
+            "<h1>Title 4</h1><section><p><code>Section 4</code></p></section>"
+        )
+    )
+}