Feature (contd.): Variable fields - filled in the placeholder with the actual test suite; some tests are failing - need to fix the code

test/harness.py

@@ -0,0 +1,55 @@
+#! /usr/bin/env python
+
+class Test:
+    pass
+
+class TestSuite:
+    def __init__(self):
+        self.results = []
+        self.total = 0
+        self.passed = 0
+        self.completed = False
+
+    def test_begin(self, name):
+        test = Test()
+        test.name = name
+        test.passed = False
+        self.running = test
+        print('-----------------------------------------------------------')
+        print('@@TEST: %s' % name)
+        print('-----------------------------------------------------------')
+
+    def test_end(self, result):
+        if self.running:
+            self.running.passed = result
+            self.results.append(self.running)
+            self.total = self.total + 1
+            if result:
+                self.passed = self.passed + 1
+            self.running = None
+            print('@@RESULT: %s' % ('PASS' if result else 'FAIL'))
+        else:
+            raise Exception('Test end without a test begin')
+
+    def report(self):
+        print('===========================================================')
+        print('TEST REPORT')
+        print('===========================================================')
+        for test in self.results:
+            print('%d: %s' % (test.passed, test.name))
+        print('Passed: %d/%d' % (self.passed, self.total))
+        print('Completed: %d' % (self.completed))
+
+    def complete(self):
+        self.completed = True
+
+    def passed(self):
+        return passed == total and self.completed
+
+def extract_column(text, col):
+    """Given a text table, return items in the specified column as a list"""
+    lines = text.splitlines()
+    cols = []
+    for line in lines:
+        cols.append(line.split(None, col)[col-1])
+    return cols