Monday morning Blocks extraction

src/output/render/blocks.rs

@@ -0,0 +1,44 @@
+use output::cell::TextCell;
+use output::colours::Colours;
+use fs::fields as f;
+
+
+impl f::Blocks {
+    pub fn render(&self, colours: &Colours) -> TextCell {
+        match *self {
+            f::Blocks::Some(ref blk)  => TextCell::paint(colours.blocks, blk.to_string()),
+            f::Blocks::None           => TextCell::blank(colours.punctuation),
+        }
+    }
+}
+
+
+#[cfg(test)]
+pub mod test {
+    use output::details::Details;
+    use output::cell::TextCell;
+    use fs::fields as f;
+
+    use ansi_term::Colour::*;
+
+
+    #[test]
+    fn blocklessness() {
+        let mut details = Details::default();
+        details.colours.punctuation = Green.italic();
+
+        let blox = f::Blocks::None;
+        let expected = TextCell::blank(Green.italic());
+        assert_eq!(expected, blox.render(&details.colours).into());
+    }
+
+    #[test]
+    fn blockfulity() {
+        let mut details = Details::default();
+        details.colours.blocks = Red.blink();
+
+        let blox = f::Blocks::Some(3005);
+        let expected = TextCell::paint_str(Red.blink(), "3005");
+        assert_eq!(expected, blox.render(&details.colours).into());
+    }
+}

src/output/render/mod.rs

@@ -1,3 +1,4 @@
+mod blocks;
 mod git;
 mod groups;
 mod links;
@@ -14,17 +15,6 @@ use datetime::fmt::DateFormat;
 use locale;
 
 
-
-impl f::Blocks {
-    pub fn render(&self, colours: &Colours) -> TextCell {
-        match *self {
-            f::Blocks::Some(ref blk)  => TextCell::paint(colours.blocks, blk.to_string()),
-            f::Blocks::None           => TextCell::blank(colours.punctuation),
-        }
-    }
-}
-
-
 impl f::Inode {
     pub fn render(&self, colours: &Colours) -> TextCell {
         TextCell::paint(colours.inode, self.0.to_string())