InitHEADmain

1 files changed, 30 insertions, 0 deletions

diff --git a/Homework/cs5300/homework-two/InfixTest.py b/Homework/cs5300/homework-two/InfixTest.py
new file mode 100644
index 0000000..826085d
--- /dev/null
+++ b/Homework/cs5300/homework-two/InfixTest.py
@@ -0,0 +1,30 @@
+#!/usr/bin/python
+
+import os
+
+i=1
+def test(cmd, expected):
+    global i
+    stream = os.popen(cmd)
+    output = stream.read()
+    output = output.strip()
+    if output != expected:
+        print('Failed test {} ({}). Should have been "{}". Was "{}".'
+              .format(i, cmd, expected, output))
+    else:
+        print('Passed test {}.'.format(i))
+    i=i+1
+# Compile the code
+os.system('javac Infix.java')
+# Run the tests. The first argument is the command to run
+# and the second argument is the expected output of the
+# program.
+test('java Infix +12', '(1+2)')
+test('java Infix -+121', '((1+2)-1)')
+test('java Infix -+9-8+127', '((9+(8-(1+2)))-7)')
+test('java Infix -+9-81+27', '((9+(8-1))-(2+7))')
+test('java Infix +7', '(7+error')
+test('java Infix -9+7', '(9-(7+error')
+test('java Infix -+9-8+12', '((9+(8-(1+2)))-error')
+test('java Infix -+9-a+127', '((9+(error')
+test('java Infix -9-8+12+7', '(9-(8-(1+2)))error')