tests for new examples

src/hank/StoryTester.hx

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+package hank;
+
+import hiss.HissReader;
+import hiss.HissTools;
+import hiss.StaticFiles;
+using StringTools;
+
+class StoryTester implements StoryTeller {
+    var transcriptLines: Array<String>;
+
+    public function new(testTranscript: String) {
+        transcriptLines = StaticFiles.getContent(testTranscript).split("\n").map(StringTools.trim).filter((s) -> s.length > 0);
+    }
+
+    public function handleOutput(text: String, finished: (Int) -> Void) {
+        var expected = transcriptLines.shift();
+        if (expected != text) throw 'expected "$expected" but output was "$text"';
+        finished(0);
+    }
+
+    public function handleChoices(choices: Array<String>, choose: (Int) -> Void) {
+        for (choice in choices) {
+            var expected = transcriptLines.shift().substr(1).trim(); // clip the *
+            if (expected != choice) throw 'expected choice "$expected" but it was "$choice"';
+        }
+        choose(Std.parseInt(transcriptLines.shift().substr(1).trim()) - 1);
+    }
+}

src/hank/TestStoryExamples.hx

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+package hank;
+
+using StringTools;
+import hiss.StaticFiles;
+
+class TestStoryExamples {
+    public static function main() {
+        StaticFiles.compileWithAll("examples");
+
+        var examples = sys.FileSystem.readDirectory("src/hank/examples");
+
+        for (example in examples) {
+            var transcripts = sys.FileSystem.readDirectory("src/hank/examples/" + example);
+            transcripts = transcripts.filter((file) -> file.endsWith(".hlog"));
+            
+            for (transcript in transcripts) {
+                new Story("examples/" + example + "/main.hank", new StoryTester("examples/" + example + "/" + transcript)).run();
+            }
+        }
+    }
+}

src/hank/examples/choices/test1.hlog

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+You have to make a choice.
+* A
+* B
+* C
+> 1
+A
+* A
+* B
+* C
+> 2
+B
+* A
+* B
+* C
+> 3
+C
+Good choice.

src/hank/examples/hello/test1.hlog

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+Hello, world!

src/hank/examples/knots/test1.hlog

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+We start here!
+We end here!

test.hxml

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+-lib hiss
+-cp src
+-main hank.TestStoryExamples
+--interp