Improve logging API

Adds multiple variable support and the ability to set statement level logging semantics.

This breaks that logger API, cleaning up the manner in which enums are set, but the other behaviors are backwards compatible.

Fixes #956

1 files changed, 61 insertions, 1 deletions

diff --git a/spec/builtins.js b/spec/builtins.js
index e5d923f..6a02dc6 100644
--- a/spec/builtins.js
+++ b/spec/builtins.js
@@ -286,7 +286,7 @@ describe('builtin helpers', function() {
       };
 
       shouldCompileTo(string, [hash,,,, {level: '03'}], '');
-      equals(3, levelArg);
+      equals('03', levelArg);
       equals('whee', logArg);
     });
     it('should output to info', function() {
@@ -327,6 +327,66 @@ describe('builtin helpers', function() {
 
       shouldCompileTo(string, [hash,,,, {level: '03'}], '');
     });
+
+    it('should handle string log levels', function() {
+      var string = '{{log blah}}';
+      var hash = { blah: 'whee' };
+      var called;
+
+      console.error = function(log) {
+        equals('whee', log);
+        called = true;
+      };
+
+      shouldCompileTo(string, [hash,,,, {level: 'error'}], '');
+      equals(true, called);
+
+      called = false;
+
+      shouldCompileTo(string, [hash,,,, {level: 'ERROR'}], '');
+      equals(true, called);
+    });
+    it('should handle hash log levels', function() {
+      var string = '{{log blah level="error"}}';
+      var hash = { blah: 'whee' };
+      var called;
+
+      console.error = function(log) {
+        equals('whee', log);
+        called = true;
+      };
+
+      shouldCompileTo(string, hash, '');
+      equals(true, called);
+    });
+    it('should handle hash log levels', function() {
+      var string = '{{log blah level="debug"}}';
+      var hash = { blah: 'whee' };
+      var called = false;
+
+      console.info = console.log = console.error = console.debug = function(log) {
+        equals('whee', log);
+        called = true;
+      };
+
+      shouldCompileTo(string, hash, '');
+      equals(false, called);
+    });
+    it('should pass multiple log arguments', function() {
+      var string = '{{log blah "foo" 1}}';
+      var hash = { blah: 'whee' };
+      var called;
+
+      console.info = console.log = function(log1, log2, log3) {
+        equals('whee', log1);
+        equals('foo', log2);
+        equals(1, log3);
+        called = true;
+      };
+
+      shouldCompileTo(string, hash, '');
+      equals(true, called);
+    });
     /*eslint-enable no-console */
   });