Add tests for context of filters

3 files changed, 55 insertions, 0 deletions

diff --git a/test/node_modules/gitbook-plugin-test-filters/index.js b/test/node_modules/gitbook-plugin-test-filters/index.js
new file mode 100644
index 0000000..71f2752
--- /dev/null
+++ b/test/node_modules/gitbook-plugin-test-filters/index.js
@@ -0,0 +1,21 @@
+var should = require('should');
+
+module.exports = {
+    filters: {
+        // Simple test
+        hello: function(s) {
+            return 'Hello ' + s + '!';
+        },
+
+        // Test using the conetxt "this"
+        testContext: function(s) {
+            this.should.have.property('config');
+            this.should.have.property('log');
+            this.should.have.property('options');
+            this.should.have.property('resolve').which.is.a.function;
+            this.should.have.property('book').which.equal(this);
+
+            return 'Hello ' + s + '!';
+        }
+    }
+};
diff --git a/test/node_modules/gitbook-plugin-test-filters/package.json b/test/node_modules/gitbook-plugin-test-filters/package.json
new file mode 100644
index 0000000..d555d06
--- /dev/null
+++ b/test/node_modules/gitbook-plugin-test-filters/package.json
@@ -0,0 +1,7 @@
+{
+    "name": "gitbook-plugin-test-filters",
+    "version": "1.0.0",
+    "engines": {
+        "gitbook": "*"
+    }
+}
\ No newline at end of file
diff --git a/test/plugins.js b/test/plugins.js
index 576c96b..03bbc26 100644
--- a/test/plugins.js
+++ b/test/plugins.js
@@ -1,3 +1,4 @@
+var _ = require('lodash');
 var path = require('path');
 
 var mock = require('./mock');
@@ -124,5 +125,31 @@ describe('Plugins', function() {
             });
         });
     });
+
+    describe('Filters', function() {
+        var plugin, filters;
+
+        before(function() {
+            plugin = new BookPlugin(book, 'test-filters');
+            return plugin.load(PLUGINS_ROOT)
+
+            .then(function() {
+                filters = plugin.getFilters();
+            });
+        });
+
+
+        it('should list all resources for website', function() {
+            _.size(filters).should.equal(2);
+        });
+
+        it('should correctly execute a filter', function() {
+            filters.hello('World').should.equal('Hello World!');
+        });
+
+        it('should correctly set contexts for filter', function() {
+            filters.testContext('Hello');
+        });
+    });
 });