feat: parse content text (base case).

InkBlot.Tests/ContentTextTest.cs

@@ -0,0 +1,34 @@
+using InkBlot.ParseHierarchy;
+using Shouldly;
+
+namespace InkBlot.Tests;
+
+public class ContentTextTest
+{
+    [Theory]
+    [InlineData("Hello!", "Hello!", 0)]
+    [InlineData("Hel-lo!", "Hel-lo!", 0)]
+    [InlineData("Hel\\lo!", "Hello!", 0)]
+    [InlineData("Hel<lo!", "Hel<lo!", 0)]
+    // TODO: check error situations better when diverts (->), threads (<-) and tags (#) are supported
+    [InlineData("Hel->lo!", "", 1)]
+    [InlineData("Hel<-lo!", "", 1)]
+    [InlineData("Hel#lo!", "", 1)]
+    public void TestBaseContentSuccess(string inkInput, string result, int numErrors)
+    {
+        // parse the story
+        var fileReader = new PreMadeFileReader([
+            ("main.ink", inkInput)
+        ]);
+        var parser = new InkBlotParser();
+        var (story, diagnostics) = parser.Parse(fileReader, "main.ink");
+
+        // check the diagnostic counts match
+        diagnostics.Count().ShouldBe(numErrors);
+
+        // check the contents match (only if there was no diagnostic)
+        if (numErrors != 0) return;
+        var contents = story.StoryNodes.ToArray();
+        contents.ShouldBe([new Content(result)]);
+    }
+}