1 files changed, 48 insertions, 0 deletions
diff --git a/test/options-reader.tests.js b/test/options-reader.tests.js
new file mode 100644
index 0000000..94c864c
--- /dev/null
+++ b/test/options-reader.tests.js
@@ -0,0 +1,48 @@
+var assert = require("assert");
+
+var optionsReader = require("../lib/options-reader");
+var standardOptions = optionsReader._standardOptions;
+var readOptions = optionsReader.readOptions;
+
+
+describe('readOptions', function() {
+    it('standard options are used if options is undefined', function() {
+        assert.deepEqual(standardOptions, readOptions(undefined));
+    });
+    
+    it('standard options are used if options is empty', function() {
+        assert.deepEqual(standardOptions, readOptions({}));
+    });
+    
+    it('custom style map as string is prepended to standard style map', function() {
+        var options = readOptions({
+            styleMap: "p.SectionTitle => h2"
+        });
+        assert.deepEqual("p.SectionTitle => h2", options.styleMap[0]);
+        assert.deepEqual(standardOptions.styleMap, options.styleMap.slice(1));
+    });
+    
+    it('custom style map as array is prepended to standard style map', function() {
+        var options = readOptions({
+            styleMap: ["p.SectionTitle => h2"]
+        });
+        assert.deepEqual("p.SectionTitle => h2", options.styleMap[0]);
+        assert.deepEqual(standardOptions.styleMap, options.styleMap.slice(1));
+    });
+    
+    it('lines starting with # in custom style map are ignored', function() {
+        var options = readOptions({
+            styleMap: "# p.SectionTitle => h3\np.SectionTitle => h2"
+        });
+        assert.deepEqual("p.SectionTitle => h2", options.styleMap[0]);
+        assert.deepEqual(standardOptions.styleMap, options.styleMap.slice(1));
+    });
+    
+    it('default style mappings are ignored if includeDefaultStyleMap is false', function() {
+        var options = readOptions({
+            styleMap: "p.SectionTitle => h2",
+            includeDefaultStyleMap: false
+        });
+        assert.deepEqual(["p.SectionTitle => h2"], options.styleMap);
+    });
+});