Merge remote-tracking branch 'lambdas-section-short-circuit' into dev…

…elopment

See issue mustache#47: mustache#47

specs/~lambdas.yml

@@ -107,6 +107,40 @@ tests:
     template: "<{{#lambda}}-{{/lambda}}>"
     expected: "<-Earth->"
 
+  - name: Section - Expansion of List Elements
+    desc: Lambdas used for sections in a list should each have their results parsed.
+    data:
+      planet: "Earth"
+      lambdas:
+        - !code
+          python:  'lambda text: "~{{%s}}~" % text'
+        - !code
+          python:  'lambda text: "#{{%s}}#" % text'
+    template: "<{{#lambdas}}planet{{/lambdas}}>"
+    expected: "<~Earth~#Earth#>"
+
+  - name: Section - Context Stack
+    desc: |
+      Lambdas used for sections should not be pushed onto the context
+      stack before rendering their return value.
+    data:
+      planet: "Earth"
+      star: "Sun"
+      lambda: !code
+        python: 'lambda text: "~{{star}} %s {{.}}~" % text'
+    template: "<{{#planet}}{{#lambda}}&{{/lambda}}{{/planet}}>"
+    expected: "<~Sun & Earth~>"
+
+  - name: Section - No Re-interpolation
+    desc: The lambda return value should not be re-interpolated.
+    data:
+      planet: "Earth"
+      dot: "#{{.}}#"
+      lambda: !code
+        python: 'lambda text: "~{{%s}}~" % text'
+    template: "<{{#planet}}{{#lambda}}dot{{/lambda}}{{/planet}}>"
+    expected: "<~#{{.}}#~>"
+
   - name: Section - Alternate Delimiters
     desc: Lambdas used for sections should parse with the current delimiters.
     data: