Added fastchardet tests; ready for bug 632276

tests/test_fastchardet.py

@@ -0,0 +1,39 @@
+import fastchardet
+
+def test_ascii():
+    "Determines that fastchardet detects ASCII properly"
+
+    assert fastchardet.detect("This is plain ASCII")["encoding"] == "ascii"
+
+def test_utf8():
+    "Determines that fastchardet properly detects UTF-8"
+
+    assert fastchardet.detect("""\xEF\xBB\xBF
+            Haldo, UTF-8
+            """)["encoding"] == "utf_8"
+
+def test_utfn():
+    "Determines that fastchardet properly detects UTF-N"
+
+    assert fastchardet.detect("""\xFF\xFE\x00\x00
+            Haldo, UTF-Not 8
+            """)["encoding"] == "utf_n"
+
+def test_unicode():
+    "For when we're silly sallies and pass unicode in"
+
+    assert fastchardet.detect(unicode("foo"))["encoding"] == "unicode"
+
+def test_esoteric():
+    "Makes sure that fastchardet can detect other encodings"
+
+    a = lambda code: fastchardet.detect(code)["encoding"]
+
+    # High Bytes
+    print a("High Byte:\x91")
+    assert a("High Byte:\x91") == "windows-1252"
+
+    # UTF-8 without BOM
+    print a("\xc2\xbc + \xc2\xbd = \xcd\xbe")
+    assert a("\xc2\xbc + \xc2\xbd = \xcd\xbe") == "utf_8"
+