Add json reader and its tests

source/scripts/reader/json.coffee

@@ -0,0 +1,16 @@
+angular.module("sideBySide").factory("jsonReader", () ->
+    return (source) ->
+        parsed = eval('(' + source + ')')
+
+        new_content = []
+        for verse in parsed.content
+            if typeof(verse) == "string"
+                new_content.push({ section: "", text: verse })
+            else
+                if "section" not of verse
+                    verse.section = ""
+                new_content.push(verse)
+
+        parsed.content = new_content
+        return parsed
+)

source/scripts/tests/reader/json.coffee

@@ -0,0 +1,33 @@
+test("jsonReader", () ->
+    injector = angular.injector(["ng", "sideBySide"])
+    jsonReader = injector.get("jsonReader")
+
+    testCases = [{
+        tested: """
+            {
+                meta: {
+                    Title: "Test leading text"
+                },
+                content: [
+                    "<p><strong>This</strong> is leading text.</p>",
+                    { section: "I", text: "<p>First section.</p>" },
+                    { section: "II", text: "<p>Second section.</p>" },
+                    { text: "<p>Another section.</p>" },
+                ],
+            }"""
+        expected: {
+            meta: {
+                Title: "Test leading text"
+            }
+            content: [
+                { section: "", text: "<p><strong>This</strong> is leading text.</p>" }
+                { section: "I", text: "<p>First section.</p>" }
+                { section: "II", text: "<p>Second section.</p>" }
+                { section: "", text: "<p>Another section.</p>" }
+            ]
+        }
+    }]
+
+    for testCase in testCases
+        deepEqual(jsonReader(testCase.tested), testCase.expected)
+)