test/index.js

/*
 *  Copyright 2011 Twitter, Inc.
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

var is = strictEqual;

test("Scan Text No Tags", function() {
  var text = "<h2>hi</h2>";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].text + '', text, "text is equal to first token");
});

test("Scan One Tag", function() {
  var text = "{{hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
});

test("Scan Multiple Tags", function() {
  var text = "asdf{{hmm}}asdf2{{hmm2}}asdf3";
  var tokens = Hogan.scan(text);
  is(tokens.length, 5, "3 text tokens, 2 tag tokens.");
  is(tokens[0].text+'', "asdf", "first token is text");
  is(tokens[1].n, "hmm", "second token is tag");
  is(tokens[1].tag, "_v", "second token is a variable");
  is(tokens[2].text+'', "asdf2", "third token is text");
  is(tokens[3].n, "hmm2", "fourth token is tag");
  is(tokens[3].tag, "_v", "fourth token is a variable");
  is(tokens[4].text+'', "asdf3", "Fifth token is text");
});

test("Scan Section Open", function() {
  var text = "{{#hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, "#", "First token is a section.");
});

test("Scan Section Close", function() {
  var text = "{{/hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, "/", "First token is a section.");
});

test("Scan Section", function() {
  var text = "{{#hmm}}{{/hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 2, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, "#", "First token is a section.");
  is(tokens[1].n, "hmm", "Second token content is variable name.");
  is(tokens[1].tag, "/", "Second token is a section.");
});

test("Scan Section In Content", function() {
  var text = "abc{{#hmm}}def{{/hmm}}ghi";
  var tokens = Hogan.scan(text);
  is(tokens.length, 5, "3 text tokens, 2 tag tokens.");
  is(tokens[0].text + '', "abc", "first token is text");
  is(tokens[1].n, "hmm", "second token is tag");
  is(tokens[1].tag, "#", "second token is a variable");
  is(tokens[2].text+'', "def", "third token is text");
  is(tokens[3].n, "hmm", "fourth token is tag");
  is(tokens[3].tag, "/", "fourth token is a variable");
  is(tokens[4].text+'', "ghi", "Fifth token is text");
});

test("Scan Negative Section", function() {
  var text = "{{^hmm}}{{/hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 2, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, "^", "First token is a negative section.");
  is(tokens[1].n, "hmm", "First token content is variable name.");
  is(tokens[1].tag, "/", "Second token is a section.");
});

test("Scan Partial", function() {
  var text = "{{>hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, ">", "First token is a partial.");
});

test("Scan Backward Partial", function() {
  var text = "{{<hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, "<", "First token is a backward partial.");
});

test("Scan Ampersand No Escape Tag", function() {
  var text = "{{&hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, "&", "First token is an ampersand no-escape.");
});

test("Scan Triple Stache", function() {
  var text = "{{{hmm}}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 1, "One token");
  is(tokens[0].n, "hmm", "First token content is variable name.");
  is(tokens[0].tag, "{", "First token is a triple-stache.");
});

test("Scan Section With Triple Stache Inside", function() {
  var text = "a{{#yo}}b{{{hmm}}}c{{/yo}}d";
  var tokens = Hogan.scan(text);
  is(tokens.length, 7, "One token");
  is(tokens[0].text+'', "a", "First token content is correct text.");
  is(tokens[1].n, "yo", "Second token content is correct text.");
  is(tokens[1].tag, "#", "Second token is a section.");
  is(tokens[2].text+'', "b", "Third token content is correct text.");
  is(tokens[3].n, "hmm", "Fourth token content is correct text.");
  is(tokens[3].tag, "{", "Fourth token is a triple stache.");
  is(tokens[4].text+'', "c", "Fifth token content is correct text.");
  is(tokens[5].n, "yo", "Sixth token content is correct text.");
  is(tokens[5].tag, "/", "Sixth token is a close.");
  is(tokens[6].text+'', "d", "Seventh token content is correct text.");
});

test("Scan Set Delimiter", function() {
  var text = "a{{=<% %>=}}b";
  var tokens = Hogan.scan(text);
  is(tokens.length, 2, "change delimiter doesn't appear as token.");
  is(tokens[0].text+'', "a", "text before change delimiter is processed.");
  is(tokens[1].text+'', "b", "text after change delimiter is processed.");
});

test("Scan Reset Delimiter", function() {
  var text = "a{{=<% %>=}}b<%hmm%>c<%={{ }}=%>d{{hmm}}";
  var tokens = Hogan.scan(text);
  is(tokens.length, 6, "8 tokens, delimiter changes don't count.");
  is(tokens[0].text+'', "a", "first token is correct.");
  is(tokens[1].text+'', "b", "third token is correct.");
  is(tokens[2].tag, "_v", "third token is correct tag.");
  is(tokens[2].n, "hmm", "third token is correct name.");
  is(tokens[3].text+'', "c", "fifth token is correct.");
  is(tokens[4].text+'', "d", "seventh token is correct.");
  is(tokens[5].tag, "_v", "eighth token is correct tag.");
  is(tokens[5].n, "hmm", "eighth token is correct name.");
});

test("Single Char Delimiter", function() {
  var text = '({{foo}} {{=[ ]=}}[text])';
  var tokens = Hogan.scan(text);

  var t = Hogan.compile(text);
  var s = t.render({foo: "bar", text: 'It worked!'});
  is(s, '(bar It worked!)', "Hogan substitution worked after custom delimiters.");
});

test("Set Delimiter With Whitespace", function() {
  var text = "{{= | | =}}|foo|";
  var t = Hogan.compile(text);
  var s = t.render({foo: "bar"});
  is(s, 'bar', "custom delimiters with whitespace works.")
});

test("Delimiters with extra whitespace", function() {
  var text = "{{= |    | =}}|foo|";
  var t = Hogan.compile(text);
  var s = t.render({foo: "bar"});
  is(s, 'bar', "custom delimiters with extra whitespace works");
});

test("Delimiter cache busting", function() {
  var text = "|foo|[foo]";
  var t = Hogan.compile(text, {delimiters: "| |"});
  var s = t.render({foo: "bar"});
  is(s, "bar[foo]", "custom delimiters first pass works");
  var t2 = Hogan.compile(text, {delimiters: "[ ]"});
  is(t != t2, true, "Compiler returns new template with new delimiter options");
  s = t2.render({foo: "bar"});
  is(s, "|foo|bar", "custom delimiters first pass works");
  var t3 =  Hogan.compile(text, {delimiters: "| |"});
  is(t, t3, "Compiler returns cached template with same delimiter options");
});

test("Parse Basic", function() {
  var text = "test";
  var tree = Hogan.parse(Hogan.scan(text));
  is(tree.length, 1, "one parse node");
  is(tree[0].text+'', "test", "text is correct");
});

test("Parse Variables", function() {
  var text = "test{{foo}}test!{{bar}}test!!{{baz}}test!!!";
  var tree = Hogan.parse(Hogan.scan(text));
  is(tree.length, 7, "one parse node");
  is(tree[0].text+'', "test", "first text is correct");
  is(tree[2].text+'', "test!", "second text is correct")
  is(tree[4].text+'', "test!!", "third text is correct")
  is(tree[6].text+'', "test!!!", "last text is correct")
  is(tree[1].n, "foo", "first var is correct");
  is(tree[3].n, "bar", "second var is correct");
  is(tree[5].n, "baz", "third var is correct");
});

test("Parse Section", function() {
  var text = "a{{#foo}}b{{/foo}}c";
  var tree = Hogan.parse(Hogan.scan(text));
  is(tree.length, 3, "three nodes at base");
  is(tree[0].text+'', "a", "correct text in first node");
  is(tree[1].hasOwnProperty('nodes'), true, "second node is a section");
  is(tree[1].tag, '#', "second node is a section");
  is(tree[1].n, "foo", "correct name for section");
  is(tree[1].nodes[0].text+'', "b", "correct text in section");
  is(tree[2].text+'', "c", "correct text in last node");
});

test("Parse Indexes", function() {
  var text = "abc{{#foo}}asdf{{bar}}asdf{{/foo}}def";
  var tree = Hogan.parse(Hogan.scan(text));
  is(text.substring(tree[1].i, tree[1].end), "asdf{{bar}}asdf", "section text indexes are correct");
});

test("Parse Negative Section", function() {
  var text = "a{{^foo}}b{{/foo}}c";
  var tree = Hogan.parse(Hogan.scan(text));

  is(tree.length, 3, "three nodes at base");
  is(tree[0].text+'', "a", "correct text in first node");
  is(tree[1].hasOwnProperty('nodes'), true, "second node is a section");
  is(tree[1].tag, '^', "second node is a negative section");
  is(tree[1].n, "foo", "correct name for section");
  is(tree[1].nodes[0].text+'', "b", "correct text in section");
  is(tree[2].text+'', "c", "correct text in last node");
});

test("Parse Nested Sections", function() {
  var text = "{{#bar}}{{#foo}}c{{/foo}}{{/bar}}"
  var tree = Hogan.parse(Hogan.scan(text));

  is(tree.length, 1, "one node at base");
  is(tree[0].tag, "#", "open section is first node");
  is(tree[0].n, "bar", "first section name is 'bar'");
  is(tree[0].nodes.length, 1, "first section contains one node.");
  is(tree[0].nodes[0].n, "foo", "correct name for nested section");
  is(tree[0].nodes[0].nodes[0].text+'', "c", "correct text in nested section");
});

test("Missing Closing Tag", function() {
  var text = "a{{#foo}}bc";
  raises(function() {
    var tree = Hogan.parse(Hogan.scan(text));
  }, "missing closing tag: foo", "Error is generated");
});

test("Bad Nesting", function() {
  var text = "a{{#foo}}{{#bar}}b{{/foo}}{{/bar}}c";
  raises(function() {
    var tree = Hogan.parse(Hogan.scan(text));
  }, "Nesting error: bar vs. foo", "Error is generated");
});

test("Basic Output", function() {
  var text = "test";
  var t = Hogan.compile(text);
  is(t.render(), text, "template renders one text node");
});

test("One Variable", function() {
  var text = "test {{foo}} test";
  var t = Hogan.compile(text);
  var s = t.render({foo:'bar'});
  is(s, "test bar test", "basic variable substitution works.");
});

test("Render With Whitespace", function() {
  var text = "{{ string }}";
  var t = Hogan.compile(text);
  is(t.render({string: "---" }), "---", "tags with whitespace render correctly.");
});

test("Render With Whitespace Around Triple Stache", function() {
  var text = "  {{{string}}}\n";
  var t = Hogan.compile(text);
  is(t.render({string: "---" }), "  ---\n", "triple stache surrounded by whitespace render correctly.");
});

test("Render With Whitespace Around Ampersand", function() {
  var text = "  {{& string }}\n";
  var t = Hogan.compile(text);
  is(t.render({string: "---" }), "  ---\n", "ampersand surrounded by whitespace render correctly.");
});

test("Multiple Variables", function() {
  var text = "test {{foo}} test {{bar}} test {{baz}} test {{foo}} test";
  var t = Hogan.compile(text);
  var s = t.render({foo:'42', bar: '43', baz: '44'});
  is(s, "test 42 test 43 test 44 test 42 test", "all variables render correctly.");
});

test("Number Values", function() {
  var text = "integer: {{foo}} float: {{bar}} negative: {{baz}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: 42, bar: 42.42, baz: -42});
  is(s, "integer: 42 float: 42.42 negative: -42", "numbers render correctly");
});

test("Object Render", function() {
  var text = "object: {{foo}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: {}});
  is(s, "object: [object Object]", "objects render default toString.");
});

test("Object To String Render", function() {
  var text = "object: {{foo}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: {toString: function(){ return "yo!"}}});
  is(s, "object: yo!", "objects render supplied toString.");
});

test("Array Render", function() {
  var text = "array: {{foo}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: ["a","b","c"]});
  is(s, "array: a,b,c", "arrays render default toString.");
});

test("Escaping", function() {
  var text = "{{foo}}";
  var t = Hogan.compile(text);
  var s = t.render();
  var s = t.render({foo: "< > <div> \' \" &"});
  is(s, "&lt; &gt; &lt;div&gt; &#39; &quot; &amp;", "input correctly escaped.");

  var ec ={ "'": "&#39;", '"': "&quot;", "<": "&lt;", ">": "&gt;", "&": "&amp;"}
  for (var char in ec) {
    var s = t.render({foo: char + " just me"});
    is(s, ec[char] + " just me", "input correctly escaped.");
  }
});

test("Escaping \\u2028", function() {
  var text = "{{foo}}\u2028{{bar}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: 'foo', bar: 'bar'});

  is(s, "foo\u2028bar", "\\u2028 improperly escaped");
});

test("Escaping \\u2029", function() {
  var text = "{{foo}}\u2029{{bar}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: 'foo', bar: 'bar'});

  is(s, "foo\u2029bar", "\\u2029 improperly escaped");
});

test("Mustache Injection", function() {
  var text = "{{foo}}";
  var t = Hogan.compile(text);
  var s = t.render({foo:"{{{<42}}}"})
  is(s, "{{{&lt;42}}}", "Can't inject mustache");
});

test("Triple Stache", function() {
  var text = "{{{foo}}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: "< > <div> \' \" &"});
  is(s, "< > <div> \' \" &", "input correctly not-escaped.");
});

test("Amp No Escaping", function() {
  var text = "{{&foo}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: "< > <div> \' \" &"});
  is(s, "< > <div> \' \" &", "input correctly not-escaped.");
});

test("Partial Basic", function() {
  var partialText = "this is text from the partial--the magic number {{foo}} is from a variable";
  var p = Hogan.compile(partialText);

  var text = "This template contains a partial ({{>testPartial}})."
  var t = Hogan.compile(text);

  var s = t.render({foo: 42}, {testPartial: p});
  is(s, "This template contains a partial (this is text from the partial--the magic number 42 is from a variable).", "partials work");
});

test("Nested Partials", function() {
  var partialText = "this is text from the partial--the magic number {{foo}} is from a variable";
  var p = Hogan.compile(partialText);

  var partialText2 = "This template contains a partial ({{>testPartial}})."
  var p2 = Hogan.compile(partialText2);

  var text = "This template contains a partial that contains a partial [{{>testPartial2}}]."
  var t = Hogan.compile(text);

  var s = t.render({foo: 42}, {testPartial: p, testPartial2: p2});
  is(s, "This template contains a partial that contains a partial [This template contains a partial (this is text from the partial--the magic number 42 is from a variable).].", "nested partials work");
});

test("Negative Section", function() {
  var text = "This template {{^foo}}BOO {{/foo}}contains an inverted section."
  var t = Hogan.compile(text);
  var s = t.render();
  is(s, "This template BOO contains an inverted section.", "inverted sections with no context work");

  s = t.render({foo:[]});
  is(s, "This template BOO contains an inverted section.", "inverted sections with empty list context work");

  s = t.render({ foo:false });
  is(s, "This template BOO contains an inverted section.", "inverted sections with false context work");

  s = t.render({foo:''});
  is(s, "This template BOO contains an inverted section.", "inverted sections with empty string context do render");

  s = t.render({foo:true});
  is(s, "This template contains an inverted section.", "inverted sections with true context work");

  s = t.render({foo: function() { return false; }});
  is(s, "This template BOO contains an inverted section.", "inverted sections with false returning method in context work");

  s = t.render({foo: 0});
  is(s, "This template BOO contains an inverted section.", "inverted sections with 0 returning method in context work");
});

test("Section Elision", function() {
  var text = "This template {{#foo}}BOO {{/foo}}contains a section."
  var t = Hogan.compile(text);
  var s = t.render();
  is(s, "This template contains a section.", "sections with no context work");

  s = t.render({foo:[]});
  is(s, "This template contains a section.", "sections with empty list context work");

  s = t.render({foo:false});
  is(s, "This template contains a section.", "sections with false context work");

  s = t.render({foo:''});
  is(s, "This template contains a section.", "sections with empty string context do not render");

  s = t.render({foo:true});
  is(s, "This template BOO contains a section.", "sections with true context work");

  s = t.render({foo: function() { return false; }});
  is(s, "This template contains a section.", "sections with false returning method in context work");

  s = t.render({foo: 0});
  is(s, "This template contains a section.", "sections with 0 returning method in context work");
});

test("Section Object Context", function() {
  var text = "This template {{#foo}}{{bar}} {{/foo}}contains a section."
  var t = Hogan.compile(text);
  var s = t.render({foo:{bar:42}});
  is(s, "This template 42 contains a section.", "sections with object context work");
});

test("Section Array Context", function() {
  var text = "This template {{#foo}}{{bar}} {{/foo}}contains a section."
  var t = Hogan.compile(text);
  var s = t.render({foo:[{bar:42}, {bar:43}, {bar:44}]});
  is(s, "This template 42 43 44 contains a section.", "sections with object ctx and array values work");
});

test("Falsy Variable No Render", function() {
  var text = "I ({{cannot}}) be seen!";
  var t = Hogan.compile(text);
  var s = t.render();
  is(s, "I () be seen!", "missing value doesn't render.");
});

test("Undefined Return Value From Lambda", function() {
  var text = "abc{{foo}}def";
  var t = Hogan.compile(text);
  var context = {
    foo: function(s) {
      return undefined;
    }
  }
  var s = t.render(context);
  is(s, "abcdef", "deal with undefined return values from lambdas.")
});

test("Sections with null values are treated as key hits", function() {
  var text = "{{#obj}}{{#sub}}{{^test}}ok{{/test}}{{/sub}}{{/obj}}";
  var t = Hogan.compile(text);
  var context = {
    obj: {
      test: true,
      sub: {
        test: null
      }
    }
  }
  var s = t.render(context);
  is(s, "ok");
});

test("Sections with undefined values are treated as key misses", function() {
  var text = "{{#obj}}{{#sub}}{{#test}}ok{{/test}}{{/sub}}{{/obj}}";
  var t = Hogan.compile(text);
  var context = {
    obj: {
      test: true,
      sub: {
        test: undefined
      }
    }
  }
  var s = t.render(context);
  is(s, "ok");
});

test("Section Extensions", function() {
  var text = "Test {{_//|__foo}}bar{{/foo}}";
  var options = {sectionTags:[{o:'_//|__foo', c:'foo'}]};
  var tree = Hogan.parse(Hogan.scan(text), text, options);
  is(tree[1].tag, "#", "_//|__foo node transformed to section");
  is(tree[1].n, "_//|__foo", "_//|__foo node transformed to section");

  var t = Hogan.compile(text, options);
  var s = t.render({'_//|__foo':true});
  is(s, "Test bar", "Custom sections work");
});

test("Misnested Section Extensions", function() {
  var text = "Test {{__foo}}bar{{/bar}}";
  var options = {sectionTags:[{o:'__foo', c:'foo'}, {o:'__bar', c:'bar'}]};
  raises(function() {
    var tree = Hogan.parse(Hogan.scan(text), text, options);
  }, "Nesting error: __foo vs. bar", "Error is generated");
});

test("Section Extensions In Higher Order Sections", function() {
  var text = "Test{{_foo}}bar{{/foo}}";
  var options = {sectionTags:[{o:'_foo', c:'foo'}, {o:'_baz', c:'baz'}]};
  var t = Hogan.compile(text, options);
  var context = {
    "_baz": true,
    "_foo": function () {
      return function(s) {
        return "{{_baz}}" + s + "{{/baz}}qux"
      };
    }
  }
  var s = t.render(context);
  is(s, "Testbarqux", "unprocessed test");
});

test("Section Extension With Higher Order Sections Access Outer Context ", function() {
  var text = "{{#inner}}{{#extension}}{{outerValue}}{{/extension}}{{/inner}}"
  var t = Hogan.compile(text);
  var context = {
    outerValue: "Outer value",
    inner: {
      innerValue: "Inner value"
    },
    extension: function () {
      return function (tmpl, ctx) {
        var key = /{{(.*)}}/.exec(tmpl)[1];
        return ctx[0][key];
      }
    }
  };
  var s = t.render(context);
  is(s, "Outer value", "unprocessed test");
});

test("Section Extensions In Lambda Replace Variable", function() {
  var text = "Test{{foo}}";
  var options = {sectionTags:[{o:'_baz', c:'baz'}]};
  var t = Hogan.compile(text, options);
  var context = {
    "_baz": true,
    "foo": function () {
      return function() { return "{{_baz}}abcdef{{/baz}}"; };
    }
  }
  var s = t.render(context);
  is(s, "Testabcdef", "unprocessed test");
});

test("disableLambda option works on interpolation", function() {
  var text = "Test{{foo}}";
  var options = {disableLambda: true}
  var t = Hogan.compile(text, options);
  var context = {
    "baz": true,
    "foo": function () {
      return function() { return "{{#baz}}abcdef{{/baz}}"; };
    }
  }

  var msg = "";
  try {
    var s = t.render(context);
  } catch (e) {
    msg = e.message;
  }
  is(msg, "Lambda features disabled.", "unprocessed test");
});

test("disableLambda option works on sections", function() {
  var text = "Test{{#foo}}{{/foo}}";
  var options = {disableLambda: true}
  var t = Hogan.compile(text, options);
  var context = {
    "baz": true,
    "foo": function () {
      return function() { return "{{#baz}}abcdef{{/baz}}"; };
    }
  }

  var msg = "";
  try {
    var s = t.render(context);
  } catch (e) {
    msg = e.message;
  }
  is(msg, "Lambda features disabled.", "unprocessed test");
});

test("Mustache not reprocessed for method calls in interpolations", function() {
  var text = "text with {{foo}} inside";
  var t = Hogan.compile(text);
  var context = {
    foo: function() {
      return "no processing of {{tags}}";
    }
  }
  var s = t.render(context);
  is(s, "text with no processing of {{tags}} inside", "method calls should not be processed as mustache.");

  var text = "text with {{{foo}}} inside";
  var t = Hogan.compile(text);
  var s = t.render(context);
  is(s, "text with no processing of {{tags}} inside", "method calls should not be processed as mustache in triple staches.");
});

test("Mustache is reprocessed for lambdas in interpolations", function() {
  var text = "text with {{foo}} inside";
  var t = Hogan.compile(text);
  var context = {
    bar: "42",
    foo: function() {
      return function() {
        return "processing of {{bar}}";
      };
    }
  };
  var s = t.render(context);
  is(s, "text with processing of 42 inside", "the return value of lambdas should be processed mustache.");
});

test("Nested Section", function() {
  var text = "{{#foo}}{{#bar}}{{baz}}{{/bar}}{{/foo}}";
  var t = Hogan.compile(text);
  var s = t.render({foo: 42, bar: 42, baz:42});
  is(s, "42", "can reach up context stack");
});

test("Dotted Names", function() {
  var text = '"{{person.name}}" == "{{#person}}{{name}}{{/person}}"';
  var t = Hogan.compile(text);
  var s = t.render({person:{name:'Joe'}});
  is(s, '"Joe" == "Joe"', "dotted names work");
});

test("Implicit Iterator", function() {
  var text = '{{#stuff}} {{.}} {{/stuff}}';
  var t = Hogan.compile(text);
  var s = t.render({stuff:[42,43,44]});
  is(s, " 42  43  44 ", "implicit iterators work");
});

test("Partials And Delimiters", function() {
  var text = '{{>include}}*\n{{= | | =}}\n*|>include|';
  var partialText = ' .{{value}}. ';
  var partial = Hogan.compile(partialText);
  var t = Hogan.compile(text);
  var s = t.render({value:"yes"}, {'include':partial});
  is(s, " .yes. *\n* .yes. ", "partials work around delimiters");
});

test("String Partials", function() {
  var text = "foo{{>mypartial}}baz";
  var partialText = " bar ";
  var t = Hogan.compile(text);
  var s = t.render({}, {'mypartial': partialText});
  is(s, "foo bar baz", "string partial works.");
});

test("Missing Partials", function() {
  var text = "foo{{>mypartial}} bar";
  var t = Hogan.compile(text);
  var s = t.render({});
  is(s, "foo bar", "missing partial works.");
});

test("Indented Standalone Comment", function() {
  var text = 'Begin.\n {{! Indented Comment Block! }}\nEnd.';
  var t = Hogan.compile(text);
  var s = t.render();
  is(s, 'Begin.\nEnd.', "Standalone comment blocks are removed.");
});

test("New Line Between Delimiter Changes", function() {
  var data = { section: true, data: 'I got interpolated.' };
  var text = '\n{{#section}}\n {{data}}\n |data|\n{{/section}}x\n\n{{= | | =}}\n|#section|\n {{data}}\n |data|\n|/section|';
  var t = Hogan.compile(text);
  var s = t.render(data);
  is(s, '\n I got interpolated.\n |data|\nx\n\n {{data}}\n I got interpolated.\n', 'render correct')
});

test("Mustache JS Apostrophe", function() {
  var text = '{{apos}}{{control}}';
  var t = Hogan.compile(text);
  var s = t.render({'apos':"'", 'control':"X"});
  is(s, '&#39;X', 'Apostrophe is escaped.');
});

test("Mustache JS Array Of Implicit Partials", function() {
  var text = 'Here is some stuff!\n{{#numbers}}\n{{>partial}}\n{{/numbers}}\n';
  var partialText = '{{.}}\n';
  var t = Hogan.compile(text);
  var s = t.render({numbers:[1,2,3,4]}, {partial: partialText});
  is(s, 'Here is some stuff!\n1\n2\n3\n4\n', 'Partials with implicit iterators work.');
});

test("Mustache JS Array Of Partials", function() {
  var text = 'Here is some stuff!\n{{#numbers}}\n{{>partial}}\n{{/numbers}}\n';
  var partialText = '{{i}}\n';
  var t = Hogan.compile(text);
  var s = t.render({numbers:[{i:1},{i:2},{i:3},{i:4}]}, {partial: partialText});
  is(s, 'Here is some stuff!\n1\n2\n3\n4\n', 'Partials with arrays work.');
});

test("Mustache JS Array Of Strings", function() {
  var text = '{{#strings}}{{.}} {{/strings}}';
  var t = Hogan.compile(text);
  var s = t.render({strings:['foo', 'bar', 'baz']});
  is(s, 'foo bar baz ', 'array of strings works with implicit iterators.');
});

test("Mustache JS Undefined String", function() {
  var text = 'foo{{bar}}baz';
  var t = Hogan.compile(text);
  var s = t.render({bar:undefined});
  is(s, 'foobaz', 'undefined value does not render.');
});

test("Mustache JS Undefined Triple Stache", function() {
  var text = 'foo{{{bar}}}baz';
  var t = Hogan.compile(text);
  var s = t.render({bar:undefined});
  is(s, 'foobaz', 'undefined value does not render in triple stache.');
});

test("Mustache JS Null String", function() {
  var text = 'foo{{bar}}baz';
  var t = Hogan.compile(text);
  var s = t.render({bar:null});
  is(s, 'foobaz', 'undefined value does not render.');
});

test("Mustache JS Null Triple Stache", function() {
  var text = 'foo{{{bar}}}baz';
  var t = Hogan.compile(text);
  var s = t.render({bar:null});
  is(s, 'foobaz', 'undefined value does not render in triple stache.');
});

test("Mustache JS Triple Stache Alt Delimiter", function() {
  var text = '{{=<% %>=}}<% foo %> {{foo}} <%{bar}%> {{{bar}}}';
  var t = Hogan.compile(text);
  var s = t.render({foo:'yeah', bar:'hmm'});
  is(s, 'yeah {{foo}} hmm {{{bar}}}', 'triple stache inside alternate delimiter works.');
});

/* template inheritance */

test("Parse a $ tag", function() {
  var text = '{{$title}}Default title{{/title}}';
  var tree = Hogan.parse(Hogan.scan(text));
  is(tree[0].tag, "$", '$ should have correct tag name');
  is(tree.length, 1, 'there should be one node at the top level');
  is(tree[0].nodes.length, 1, 'there should be one child text node');
});

test("Default content", function() {
  var text = '{{$title}}Default title{{/title}}';
  var t = Hogan.compile(text);
  var s = t.render();
  is(s, 'Default title');
});

test("Default content renders variables", function() {
  var text = '{{$foo}}default {{bar}} content{{/foo}}';
  var t = Hogan.compile(text);
  var s = t.render({bar: 'baz'});
  is(s, 'default baz content', 'default content renders variables');
});

test("Default content renders triple stache variables", function() {
  var text = '{{$foo}}default {{{bar}}} content{{/foo}}';
  var t = Hogan.compile(text);
  var s = t.render({bar: '<baz>'});
  is(s, 'default <baz> content', 'default content renders triple stache variables');
});

test("Default content renders sections", function() {
  var text = '{{$foo}}default {{#bar}}{{baz}}{{/bar}} content{{/foo}}';
  var t = Hogan.compile(text);
  var s = t.render({bar: {baz: 'qux'}});
  is(s, 'default qux content', 'sections work');
});

test("Default content renders negative sections", function() {
  var text = '{{$foo}}default{{^bar}}{{baz}}{{/bar}} content{{/foo}}';
  var t = Hogan.compile(text);
  var s = t.render({foo: {baz: 'qux'}});
  is(s, 'default content', 'negative sections work');
});

test("Mustache injection in default content", function() {
  var text = '{{$foo}}default {{#bar}}{{baz}}{{/bar}} content{{/foo}}';
  var t = Hogan.compile(text);
  var s = t.render({bar: {baz: '{{qux}}'}});
  is(s, 'default {{qux}} content', 'mustache tags are not injected.');
});

test("Default content rendered inside included templates", function(){
  var include = Hogan.compile("{{$foo}}default content{{/foo}}");
  var template = "{{<include}}{{/include}}";
  var t = Hogan.compile(template);
  var s = t.render({},{'include':include});
  is(s, 'default content', 'default content from included template');
});

test("Overridden content", function() {
  var text = '{{<super}}{{$title}}sub template title{{/title}}{{/super}}';
  var super_template = '...{{$title}}Default title{{/title}}...';
  var t = Hogan.compile(text);
  var s = t.render({}, {"super": super_template});
  is(s, '...sub template title...', 'renders overridden content');
});

test("Overridden partial", function() {
  var partial = "{{$stuff}}...{{/stuff}}";
  var template = "test {{<partial}}{{$stuff}}override{{/stuff}}{{/partial}}";
  var t = Hogan.compile(template);
  var s = t.render({}, {"partial": partial});
  is(s, 'test override');
});

test("Two overridden partials with different content", function() {
  var partial = "|{{$stuff}}...{{/stuff}}{{$default}} default{{/default}}|";
  var template = "test {{<partial}}{{$stuff}}override1{{/stuff}}{{/partial}} " +
                 "{{<partial}}{{$stuff}}override2{{/stuff}}{{/partial}}";
  var t = Hogan.compile(template);
  var s = t.render({}, {"partial": partial});
  is(s, 'test |override1 default| |override2 default|');
});

test("Override partial with newlines", function() {
  var partial = "{{$ballmer}}peaking{{/ballmer}}";
  var template = "{{<partial}}{{$ballmer}}\npeaked\n\n:(\n{{/ballmer}}{{/partial}}";
  var t = Hogan.compile(template);
  var s = t.render({}, {"partial": partial});
  is(s, "peaked\n\n:(\n");

  var compiledAsString = Hogan.compile(template, {asString: true});
  eval('var fromString = new Hogan.Template(' + compiledAsString + ', template, Hogan);');
  is(s, fromString.render({}, {"partial": partial}));
});

test("Inherit indentation when overriding a partial", function() {
  var partial = "stop:\n  {{$nineties}}collaborate and listen{{/nineties}}";
  var template = "{{<partial}}{{$nineties}}hammer time{{/nineties}}{{/partial}}";
  var t = Hogan.compile(template);
  var s = t.render({}, {"partial": partial});
  is(s, "stop:\n  hammer time");
});

test("Override one substitution but not the other", function() {
  var partial = Hogan.compile("{{$stuff}}default one{{/stuff}}, {{$stuff2}}default two{{/stuff2}}");
  var template = "{{<partial}}{{$stuff2}}override two{{/stuff2}}{{/partial}}";
  var t = Hogan.compile(template);
  var s = t.render({}, {"partial": partial});
  is(s, 'default one, override two', 'overrides only one substitution');

  var partial2 = Hogan.compile("{{$stuff}}new default one{{/stuff}}, {{$stuff2}}new default two{{/stuff2}}");
  var s = t.render({}, {"partial": partial2});
  is(s, 'new default one, override two', 'picks up changes to the partial dictionary');
});

test("Super templates behave identically to partials when called with no parameters", function() {
  var partial = Hogan.compile("{{$foo}}default content{{/foo}}");
  var t = Hogan.compile("{{>include}}|{{<include}}{{/include}}");
  var s = t.render({}, {include:partial});
  is(s, "default content|default content", "should be the partial rendered twice");
});

test("Recursion in inherited templates", function() {
  var include = Hogan.compile("{{$foo}}default content{{/foo}} {{$bar}}{{<include2}}{{/include2}}{{/bar}}");
  var include2 = Hogan.compile("{{$foo}}include2 default content{{/foo}} {{<include}}{{$bar}}don't recurse{{/bar}}{{/include}}");
  var t = Hogan.compile("{{<include}}{{$foo}}override{{/foo}}{{/include}}");
  var s = t.render({}, {include: include, include2: include2});
  is(s, "override override override don't recurse", "matches expected recursive output");
});

test("Cache contains old partials instances", function() {
  var tests = [{
    template: "{{<parent}}{{$a}}c{{/a}}{{/parent}}",
    partials: {
      parent: "{{<grandParent}}{{$a}}p{{/a}}{{/grandParent}}",
      grandParent: "{{$a}}g{{/a}}"
    },
    expected: "c"
  }, {
    template: "{{<parent}}{{/parent}}",
    partials:{
      parent: "{{<grandParent}}{{$a}}p{{/a}}{{/grandParent}}",
      grandParent: "{{$a}}g{{/a}}"
    },
    expected: "p"
  }];
  tests.forEach(function(test) {
    var partials = {};
    for (var i in test.partials) {
      partials[i] = Hogan.compile(test.partials[i]);
    }
    var output = Hogan.compile(test.template).render({}, partials);
    is(output, test.expected);
  });
});

test("Doesn't parse templates that have non-$ tags inside super template tags", function() {
  var msg = "";
  try {
    Hogan.compile("{{<foo}}{{busted}}{{/foo}}");
  } catch (e) {
    msg = e.message;
  }
  is(msg, "Illegal content in < super tag.");
})

test("Allows text inside a super tag, but ignores it", function() {
  var partial = Hogan.compile("{{$foo}}default content{{/foo}}");
  var t = Hogan.compile("{{<include}} asdfasd asdfasdfasdf {{/include}}");
  var s = t.render({}, {include: partial});
  is(s, "default content", "should render without the text");
});

test("Ignores text inside super templates, but does parse $ tags", function() {
  var partial = Hogan.compile("{{$foo}}default content{{/foo}}");
  var t = Hogan.compile("{{<include}} asdfasd {{$foo}}hmm{{/foo}} asdfasdfasdf {{/include}}");
  var s = t.render({}, {include: partial});
  is(s, "hmm", "should render without the text");
});

test("Issue #62: partial references inside substitutions should work", function () {
  var parent = "This is a parent template. {{$content}}Child content goes here{{/content}} Ending the parent template.";
  var main = "Main template start. {{< parent}}{{$content}}This content includes a partial: {{> include}}{{/content}}{{/ parent}} Main template end.";
  var include = "INCLUDED CONTENT!";

  var templates = {
    parent: Hogan.compile(parent),
    main: Hogan.compile(main),
    include: Hogan.compile(include)
  };

  is(templates.main.partials.include0, undefined, "partial reference from subustitution is not defined.");
  is(templates.main.render({}, templates), "Main template start. This is a parent template. This content includes a partial: INCLUDED CONTENT! Ending the parent template. Main template end.", "Included content works inside substitution.");

  eval('var parentFromString = new Hogan.Template(' + Hogan.compile(parent, {asString: true}) + ');');
  eval('var mainFromString = new Hogan.Template(' + Hogan.compile(main, {asString: true}) + ');');
  eval('var includeFromString = new Hogan.Template(' + Hogan.compile(include, {asString: true}) + ');');

  // now test compiling these as a string
  var templatesAsString = {
    parent: parentFromString,
    main: mainFromString,
    include: includeFromString
  };

  is(templates.main.render({}, templates), templatesAsString.main.render({}, templatesAsString))
});

test("Top-level substitutions take precedence in multi-level inheritance", function() {
  var child = Hogan.compile('{{<parent}}{{$a}}c{{/a}}{{/parent}}').render({}, {
    parent: '{{<older}}{{$a}}p{{/a}}{{/older}}',
    older: '{{<grandParent}}{{$a}}o{{/a}}{{/grandParent}}',
    grandParent: '{{$a}}g{{/a}}'
  });
  is(child, 'c', 'should use the child sub value');

  var noSubChild = Hogan.compile('{{<parent}}{{/parent}}').render({}, {
    parent: '{{<older}}{{$a}}p{{/a}}{{/older}}',
    older: '{{<grandParent}}{{$a}}o{{/a}}{{/grandParent}}',
    grandParent: '{{$a}}g{{/a}}'
  });
  is(noSubChild, 'p', 'should use the parent\'s value');
});

test("Lambdas work in multi-level inheritance", function() {
  var lambda = function() {
    return function(text) {
      return "changed " + text;
    };
  }
  var child = Hogan.compile('{{<parent}}{{$a}}{{#lambda}}c{{/lambda}}{{/a}}{{/parent}}').render({lambda:lambda}, {
    parent: '{{<older}}{{$a}}p{{/a}}{{$b}}{{#lambda}}p{{/lambda}}{{/b}}{{/older}}',
    older: '{{<grandParent}}{{$a}}o{{/a}}{{$c}}{{#lambda}}o{{/lambda}}{{/c}}{{/grandParent}}',
    grandParent: '{{$a}}g{{/a}} - {{$b}}g{{/b}} - {{$c}}g{{/c}} - {{#lambda}}g{{/lambda}}'
  });
  is(child, 'changed c - changed p - changed o - changed g', 'should be changed child value');
});

/* Safety tests */

test("Updates object state", function() {
  var text = '{{foo}} {{bar}} {{foo}}';
  var t = Hogan.compile(text);
  var s = t.render({foo: 1, bar: function() { this.foo++; return 42; } });
  is(s, '1 42 2');
});

/* shootout benchmark tests */

test("Shoot Out String", function() {
  var text = "Hello World!";
  var expected = "Hello World!"
  var t = Hogan.compile(text)
  var s = t.render({})
  is(s, expected, "Shootout String compiled correctly");
});

test("Shoot Out Replace", function() {
  var text = "Hello {{name}}! You have {{count}} new messages.";
  var expected = "Hello Mick! You have 30 new messages.";
  var t = Hogan.compile(text)
  var s = t.render({ name: "Mick", count: 30 })
  is(s, expected, "Shootout Replace compiled correctly");
});

test("Shoot Out Array", function() {
  var text = "{{#names}}{{name}}{{/names}}";
  var expected = "MoeLarryCurlyShemp";
  var t = Hogan.compile(text);
  var s = t.render({ names: [{name: "Moe"}, {name: "Larry"}, {name: "Curly"}, {name: "Shemp"}] })
  is(s, expected, "Shootout Array compiled correctly");
});

test("Shoot Out Object", function() {
  var text = "{{#person}}{{name}}{{age}}{{/person}}";
  var expected = "Larry45";
  var t = Hogan.compile(text)
  var s = t.render({ person: { name: "Larry", age: 45 } })
  is(s, expected, "Shootout Object compiled correctly");
});

test("Shoot Out Partial", function() {
  var text = "{{#peeps}}{{>replace}}{{/peeps}}";
  var t = Hogan.compile(text);
  var partial = Hogan.compile(" Hello {{name}}! You have {{count}} new messages.");
  var s = t.render({ peeps: [{name: "Moe", count: 15}, {name: "Larry", count: 5}, {name: "Curly", count: 2}] }, { replace: partial });
  var expected = " Hello Moe! You have 15 new messages. Hello Larry! You have 5 new messages. Hello Curly! You have 2 new messages.";
  is(s, expected, "Shootout Partial compiled correctly");
});

test("Shoot Out Recurse", function() {
  var text = "{{name}}{{#kids}}{{>recursion}}{{/kids}}";
  var t = Hogan.compile(text);
  var partial = Hogan.compile("{{name}}{{#kids}}{{>recursion}}{{/kids}}");
  var s = t.render({
                name: '1',
                kids: [
                  {
                    name: '1.1',
                    kids: [
                      { name: '1.1.1', kids: [] }
                    ]
                  }
                ]
              }, { recursion: partial });
  var expected = "11.11.1.1";
  is(s, expected, "Shootout Recurse compiled correctly");
});

test("Shoot Out Recurse string partial", function() {
  var text = "{{name}}{{#kids}}{{>recursion}}{{/kids}}";
  var t = Hogan.compile(text);
  var s = t.render({
                name: '1',
                kids: [
                  {
                    name: '1.1',
                    kids: [
                      { name: '1.1.1', kids: [] }
                    ]
                  }
                ]
              }, { recursion: "{{name}}{{#kids}}{{>recursion}}{{/kids}}" });
  var expected = "11.11.1.1";
  is(s, expected, "Shootout Recurse string compiled correctly");
});


test("Shoot Out Filter", function() {
  var text = "{{#filter}}foo {{bar}}{{/filter}}";
  var t = Hogan.compile(text);
  var s = t.render({
    filter: function() {
      return function(text) {
        return text.toUpperCase() + "{{bar}}";
      }
    },
    bar: "bar"
  });
  var expected = "FOO bar"
  is(s, expected, "Shootout Filter compiled correctly");
});

test("Shoot Out Complex", function() {
  var text =
    "<h1>{{header}}</h1>" +
    "{{#hasItems}}" +
    "<ul>" +
      "{{#items}}" +
        "{{#current}}" +
          "<li><strong>{{name}}</strong></li>" +
        "{{/current}}" +
        "{{^current}}" +
          "<li><a href=\"{{url}}\">{{name}}</a></li>" +
        "{{/current}}" +
      "{{/items}}" +
    "</ul>" +
    "{{/hasItems}}" +
    "{{^hasItems}}" +
      "<p>The list is empty.</p>" +
    "{{/hasItems}}";

  var expected = "<h1>Colors</h1><ul><li><strong>red</strong></li><li><a href=\"#Green\">green</a></li><li><a href=\"#Blue\">blue</a></li></ul>";
  var t = Hogan.compile(text)
  var s = t.render({
     header: function() {
       return "Colors";
     },
     items: [
       {name: "red", current: true, url: "#Red"},
       {name: "green", current: false, url: "#Green"},
       {name: "blue", current: false, url: "#Blue"}
     ],
     hasItems: function() {
       return this.items.length !== 0;
     },
     empty: function() {
       return this.items.length === 0;
     }
  })

  is(s, expected, "Shootout Complex compiled correctly");
});

test("Stringified templates survive a round trip", function() {
  var template = "{{<super}}{{$sub}}test{{/sub}}{{/super}}{{>include}}{{$default}}default content{{/default}} {{foo}}";
  var superTemplate = Hogan.compile("super template ");
  var include = Hogan.compile("the include ");

  var compiled = Hogan.compile(template);
  var compiledAsString = Hogan.compile(template, {asString: true});
  eval('var fromString = new Hogan.Template(' + compiledAsString + ');');

  var context = {
    foo: 42
  }
  var partials = {
    "super": superTemplate,
    include: include
  }
  is(compiled.render(context, partials), fromString.render(context, partials), "from string template renders the same as a compiled one");
});

test("Stringified template bug report", function() {
  var template = '<div class="comment row" id="comment-{{id}}"><div class="comment-body">{{body}}</div><div class="comment-info"><div class="comment-metadata">{{timestamp_created}}</div><div class="comment-by"><a href="/by/{{poster_username}}">{{poster_username}}<img src="{{poster_image}}"/></a></div></div></div>';
  var compiled = Hogan.compile(template);
  var compiledAsString = Hogan.compile(template, {asString: true});
  eval('var fromString = new Hogan.Template(' + compiledAsString + ');');
  is(compiled.render(), fromString.render(), "bug report works");
});

$.each(['list'], function(i, name) {
  return;
  asyncTest("Render Output: " + name, function() {
    $.when(
      $.get('./templates/' + name + '.mustache'),
      $.get('./html/' + name + '.html')
    ).done(function(tmpl, html) {
      var r = Hogan.compile(tmpl[0]).render({});
      is(r, html[0], name + ': should correctly render html');
    })
    .fail(function() { ok(false, 'file missing'); })
    .always(function() { start(); });
  });
});

test("Default Render Impl", function() {
  var ht = new Hogan.Template();
  is(ht.render() === '', true, 'default renderImpl returns an array.');
});

test("Section With Custom Uneven Delimiter Length", function() {
  var text = '{{=<% %%>=}}Test<%#foo%%>bar<%/foo%%>';
  var t = Hogan.compile(text);
  var context = {
    foo: function() {
      return function(s) {
        return "<b>" + s + "</b>";
      }
    }
  }
  var s = t.render(context);
  is(s, 'Test<b>bar</b>', 'Section content is correct with uneven reset delimiter length');
});


test("Lambda expression in inherited template subsections", function() {
  var lambda = function() {
    return function(argument) {
      return 'altered ' + argument;
    }
  }
  var partial = '{{$section1}}{{#lambda}}parent1{{/lambda}}{{/section1}} - {{$section2}}{{#lambda}}parent2{{/lambda}}{{/section2}}';
  var text = '{{< partial}}{{$section1}}{{#lambda}}child1{{/lambda}}{{/section1}}{{/ partial}}'
  var template = Hogan.compile(text);

  var result = template.render({lambda: lambda}, {partial: Hogan.compile(partial)});
  is(result, 'altered child1 - altered parent2', 'Lambda replacement works correctly with template inheritance');
});

test("Implicit iterator lambda evaluation", function () {
  var lambda = function() {
    return function() {
      return 'evaluated'
    }
  };

  var list = [lambda];

  var text = '{{#list}}{{.}}{{/list}}';
  var template = Hogan.compile(text);

  var result = template.render({list: list});
  is(result, 'evaluated', '{{.}} lambda correctly evaluated');
});

test('get() is not called without modelGet option', function() {
  var model = {
    data: 'direct',
    get: function (key) {
      return key;
    }
  }

  var text = '{{data}}{{indirect}}';
  var template = Hogan.compile(text, {modelGet: false});

  var result = template.render(model);
  is(result, 'direct', 'get() is checked after direct access');
});

test("Direct object access takes precedence over get()", function () {
  var model = {
    data: 'direct',
    get: function (key) {
      return key;
    }
  }

  var text = '{{data}} {{indirect}}';
  var template = Hogan.compile(text, {modelGet: true});

  var result = template.render(model);
  is(result, 'direct indirect', 'get() is checked after direct access');
});

test("Lambda expression in included partial templates", function() {
    var lambda = function() {
        return function(argument) {
            return 'changed ' + argument;
        }
    }
    var parent = '{{$section}}{{/section}}';
    var partial = '{{$label}}test1{{/label}}';
    var text = '{{< parent}}{{$section}}{{<partial}}{{$label}}{{#lambda}}test2{{/lambda}}{{/label}}{{/partial}}{{/section}}{{/parent}}';
    var template = Hogan.compile(text);

    var result = template.render({lambda: lambda}, {partial: Hogan.compile(partial), parent: Hogan.compile(parent)});
    is(result, 'changed test2', 'Lambda expression in included partial templates');
});

test("Context inheritance in recursive partials", function() {
  var partial = Hogan.compile('{{#list}}{{foo}} > {{#sub}}{{> par}}{{/sub}}{{/list}}');
  var template = Hogan.compile('Start > {{> par}}');
  var result = template.render(
      {
          list: [
              { foo: 1 },
              { foo: 2 },
              { foo: 3, sub: { list: [{ foo: 4, sub:false }, { foo: 5, list:[], sub:true }] } }
          ]
      },
      { par: partial  }
  );

  is(result, "Start > 1 > 2 > 3 > 4 > 5 > ", "recursion works");
});