Add missing evaluator tests

1 files changed, 53 insertions, 0 deletions

diff --git a/yaksh/tests/test_java_evaluation.py b/yaksh/tests/test_java_evaluation.py
new file mode 100644
index 0000000..dfa1066
--- /dev/null
+++ b/yaksh/tests/test_java_evaluation.py
@@ -0,0 +1,53 @@
+import unittest
+import os
+from yaksh import code_evaluator as evaluator
+from yaksh.java_code_evaluator import JavaCodeEvaluator
+
+
+class JavaEvaluationTestCases(unittest.TestCase):
+    def setUp(self):
+        self.language = "java"
+        self.ref_code_path = "java_files/main_square.java"
+        self.in_dir = "/tmp"
+        self.test_case_data = []
+        evaluator.SERVER_TIMEOUT = 9
+        self.timeout_msg = ("Code took more than {0} seconds to run. "
+                            "You probably have an infinite loop in "
+                            "your code.").format(evaluator.SERVER_TIMEOUT)
+        self.test = None
+
+    def tearDown(self):
+        evaluator.SERVER_TIMEOUT = 2
+
+    def test_correct_answer(self):
+        user_answer = "class Test {\n\tint square_num(int a) {\n\treturn a*a;\n\t}\n}"
+        get_class = JavaCodeEvaluator(self.test_case_data, self.test,
+                                         self.language, user_answer,
+                                         self.ref_code_path, self.in_dir)
+        result = get_class.evaluate()
+
+        self.assertTrue(result.get("success"))
+        self.assertEqual(result.get("error"), "Correct answer")
+
+    def test_error(self):
+        user_answer = "class Test {\n\tint square_num(int a) {\n\treturn a*a"
+        get_class = JavaCodeEvaluator(self.test_case_data, self.test,
+                                         self.language, user_answer,
+                                         self.ref_code_path, self.in_dir)
+        result = get_class.evaluate()
+ 
+        self.assertFalse(result.get("success"))
+        self.assertTrue("Error" in result.get("error"))
+
+    def test_infinite_loop(self):
+        user_answer = "class Test {\n\tint square_num(int a) {\n\t\twhile(0==0){\n\t\t}\n\t}\n}"
+        get_class = JavaCodeEvaluator(self.test_case_data, self.test,
+                                         self.language, user_answer,
+                                         self.ref_code_path, self.in_dir)
+        result = get_class.evaluate()
+ 
+        self.assertFalse(result.get("success"))
+        self.assertEquals(result.get("error"), self.timeout_msg)
+
+if __name__ == '__main__':
+    unittest.main()