Add tests for plugins

1 files changed, 190 insertions, 0 deletions

diff --git a/test/plugins.js b/test/plugins.js
new file mode 100644
index 0000000..14f4a2f
--- /dev/null
+++ b/test/plugins.js
@@ -0,0 +1,190 @@
+var _ = require('lodash');
+var should = require('should');
+var path = require('path');
+
+var Plugin = require('../lib/plugin');
+var PLUGINS_ROOT = path.resolve(__dirname, 'plugins');
+
+describe('Plugins', function () {
+    var book;
+
+    before(function() {
+        return books.parse("basic")
+            .then(function(_book) {
+                book = _book;
+            });
+    });
+
+    describe('Invalid', function() {
+        var plugin;
+
+        before(function() {
+            plugin = new Plugin(book, "invalid");
+            plugin.load("./invalid", PLUGINS_ROOT);
+        });
+
+        it('should be detected', function() {
+            should(plugin.isValid()).be.exactly(false);
+        });
+    });
+
+    describe('Empty', function() {
+        var plugin;
+
+        before(function() {
+            plugin = new Plugin(book, "empty");
+            plugin.load("./empty", PLUGINS_ROOT);
+        });
+
+        it('should valid a plugin', function() {
+            should(plugin.isValid()).be.exactly(true);
+        });
+
+        it('should return an empty list of resources', function() {
+            return plugin.getResources()
+            .then(function(resources) {
+                _.each(Plugin.RESOURCES, function(resName) {
+                    resources[resName].should.have.lengthOf(0);
+                });
+            });
+        });
+    });
+
+    describe('Resources', function() {
+        var plugin;
+
+        before(function() {
+            plugin = new Plugin(book, "resources");
+            plugin.load("./resources", PLUGINS_ROOT);
+
+            return book.plugins.load(plugin);
+        });
+
+        it('should valid a plugin', function() {
+            should(plugin.isValid()).be.exactly(true);
+        });
+
+        describe('Website', function() {
+            it('should return a valid list of resources', function() {
+                return plugin.getResources("website")
+                    .then(function(resources) {
+                        resources["js"].should.have.lengthOf(1);
+                    });
+            });
+
+            it('should extend books plugins', function() {
+                var resources = book.plugins.resources("website");
+                resources["js"].should.have.lengthOf(1);
+            });
+        });
+
+        describe('eBook', function() {
+            it('should return a valid list of resources', function() {
+                return plugin.getResources("ebook")
+                    .then(function(resources) {
+                        resources["css"].should.have.lengthOf(1);
+                    });
+            });
+
+            it('should extend books plugins', function() {
+                var resources = book.plugins.resources("ebook");
+                resources["css"].should.have.lengthOf(1);
+            });
+        });
+    });
+
+    describe('Filters', function() {
+        var plugin;
+
+        before(function() {
+            plugin = new Plugin(book, "filters");
+            plugin.load("./filters", PLUGINS_ROOT);
+
+            return book.plugins.load(plugin);
+        });
+
+        it('should valid a plugin', function() {
+            should(plugin.isValid()).be.exactly(true);
+        });
+
+        it('should return a map of filters', function() {
+            var filters = plugin.getFilters();
+
+            _.size(filters).should.equal(2);
+            filters.should.have.property("hello");
+            filters.should.have.property("helloCtx");
+        });
+
+        it('should correctly extend template filters', function() {
+            return book.template.renderString('{{ "World"|hello }}')
+                .then(function(content) {
+                    content.should.equal("Hello World");
+                });
+        });
+
+        it('should correctly set book as context', function() {
+            return book.template.renderString('{{ "root"|helloCtx }}')
+                .then(function(content) {
+                    content.should.equal("root:"+book.root);
+                });
+        });
+    });
+
+    describe('Blocks', function() {
+        var plugin;
+
+        before(function() {
+            plugin = new Plugin(book, "blocks");
+            plugin.load("./blocks", PLUGINS_ROOT);
+
+            return book.plugins.load(plugin);
+        });
+
+        var testTpl = function(str, args, options) {
+            return book.template.renderString(str, args, options)
+            .then(book.template.postProcess)
+        };
+
+        it('should valid a plugin', function() {
+            should(plugin.isValid()).be.exactly(true);
+        });
+
+        it('should correctly extend template blocks', function() {
+            return testTpl('{% test %}hello{% endtest %}')
+                .then(function(content) {
+                    content.should.equal("testhellotest");
+                });
+        });
+
+        it('should correctly accept shortcuts', function() {
+           return testTpl('$$hello$$', {}, {
+                    type: "markdown"
+                })
+                .then(function(content) {
+                    content.should.equal("testhellotest");
+                });
+        });
+
+        it('should correctly extend template blocks with defined end', function() {
+            return testTpl('{% test2 %}hello{% endtest2end %}')
+                .then(function(content) {
+                    content.should.equal("test2hellotest2");
+                });
+        });
+
+        it('should correctly extend template blocks with sub-blocks', function() {
+            return testTpl('{% test3join separator=";" %}hello{% also %}world{% endtest3join %}')
+                .then(function(content) {
+                    content.should.equal("hello;world");
+                });
+        });
+
+        it('should correctly extend template blocks with different sub-blocks', function() {
+            return testTpl('{% test4join separator=";" %}hello{% also %}the{% finally %}world{% endtest4join %}')
+                .then(function(content) {
+                    content.should.equal("hello;the;world");
+                });
+        });
+    });
+});
+