Update Travis-CI scripts to include examples; fix bug in runTests if postParse function returns None (or any non-str value)

1 files changed, 18 insertions, 9 deletions

diff --git a/examples/romanNumerals.py b/examples/romanNumerals.py
index 536fbb0..0f15ac8 100644
--- a/examples/romanNumerals.py
+++ b/examples/romanNumerals.py
@@ -52,17 +52,26 @@ def makeRomanNumeral(n):
     return ret

 tests = " ".join(makeRomanNumeral(i) for i in range(1,5000+1))

 

+roman_int_map = {}

 expected = 1

 for t,s,e in romanNumeral.scanString(tests):

+    orig = tests[s:e]

     if t[0] != expected:

-        print("{} {} {}".format("==>", t, tests[s:e]))

+        print("{} {} {}".format("==>", t, orig))

+    roman_int_map[orig] = t[0]

     expected += 1

 

-def test(rn):

-    print("{} -> {}".format(rn, romanNumeral.parseString(rn)[0]))

-test("XVI")

-test("XXXIX")

-test("XIV")

-test("XIX")

-test("MCMLXXX")

-test("MMVI")

+def verify_value(s, tokens):

+    expected = roman_int_map[s]

+    if tokens[0] != expected:

+        raise Exception("incorrect value for {} ({}), expected {}".format(s, tokens[0], expected ))

+

+romanNumeral.runTests("""\

+    XVI

+    XXXIX

+    XIV

+    XIX

+    MCMLXXX

+    MMVI

+    """, fullDump=False,

+    postParse=verify_value)
\ No newline at end of file