Add another inheritance test

.idea/runConfigurations/blocks_within_blocks_in_block_test_dart.xml

@@ -0,0 +1,8 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="blocks within blocks in block_test.dart" type="DartTestRunConfigurationType" factoryName="Dart Test" singleton="true" nameIsGenerated="true">
+    <option name="filePath" value="$PROJECT_DIR$/jael_preprocessor/test/block_test.dart" />
+    <option name="scope" value="GROUP_OR_TEST_BY_NAME" />
+    <option name="testName" value="blocks within blocks" />
+    <method />
+  </configuration>
+</component>

angel_jael/CHANGELOG.md

@@ -1,3 +1,6 @@
+# 1.0.3
+* Update for annoying map casting bug.
+
 # 1.0.2
 * Update for DSX support.
 * Clear the buffer on errors.

angel_jael/lib/angel_jael.dart

@@ -49,7 +49,10 @@ AngelConfigurer jael(Directory viewsDirectory,
       }
 
       var buf = createBuffer();
-      var scope = new SymbolTable(values: locals ?? {});
+      var scope = new SymbolTable(
+          values: locals?.keys?.fold<Map<String, dynamic>>(<String, dynamic>{},
+                  (out, k) => out..[k.toString()] = locals[k]) ??
+              <String, dynamic>{});
 
       if (errors.isEmpty) {
         try {

angel_jael/pubspec.yaml

@@ -1,5 +1,5 @@
 name: angel_jael
-version: 1.0.2
+version: 1.0.3
 description: Angel support for the Jael templating engine.
 author: Tobe O <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/jael/tree/master/jael

jael_preprocessor/test/block_test.dart

@@ -26,6 +26,14 @@ main() {
     // d.jl
     fileSystem.file('d.jl').writeAsStringSync(
         '<extend src="c.jl"><block name="greeting">Saluton!</block></extend>');
+
+    // e.jl
+    fileSystem.file('e.jl').writeAsStringSync(
+        '<extend src="c.jl"><block name="greeting">Angel <block name="name">default</block></block></extend>');
+
+    // e.jl
+    fileSystem.file('f.jl').writeAsStringSync(
+        '<extend src="e.jl"><block name="name">framework</block></extend>');
   });
 
   test('blocks are replaced or kept', () async {
@@ -40,14 +48,17 @@ main() {
     const jael.Renderer().render(processed, buf, scope);
     print(buf);
 
-    expect(buf.toString(), '''
+    expect(
+        buf.toString(),
+        '''
 <i>
   <b>
     a.jl
   </b>
   Goodbye
 </i>
-    '''.trim());
+    '''
+            .trim());
   });
 
   test('block resolution is recursive', () async {
@@ -62,13 +73,41 @@ main() {
     const jael.Renderer().render(processed, buf, scope);
     print(buf);
 
-    expect(buf.toString(), '''
+    expect(
+        buf.toString(),
+        '''
 <i>
   <b>
     a.jl
   </b>
   Saluton!Goodbye
 </i>
-    '''.trim());
+    '''
+            .trim());
+  });
+
+  test('blocks within blocks', () async {
+    var file = fileSystem.file('f.jl');
+    var original = jael.parseDocument(await file.readAsString(),
+        sourceUrl: file.uri, onError: (e) => throw e);
+    var processed = await jael.resolve(
+        original, fileSystem.directory(fileSystem.currentDirectory),
+        onError: (e) => throw e);
+    var buf = new CodeBuffer();
+    var scope = new SymbolTable();
+    const jael.Renderer().render(processed, buf, scope);
+    print(buf);
+
+    expect(
+        buf.toString(),
+        '''
+<i>
+  <b>
+    a.jl
+  </b>
+  Angel frameworkGoodbye
+</i>
+    '''
+            .trim());
   });
 }