First semblance of distutils setuptools. Not complete yet though.

test/test-iso.py

@@ -0,0 +1,167 @@
+#!/usr/bin/env python
+"""Unit test for iso9660
+
+Test some low-level ISO9660 routines
+This is basically the same thing as libcdio's testiso9660.c"""
+
+import unittest, sys, os
+
+libdir = os.path.join(os.path.dirname(__file__), '..')
+if libdir[-1] != os.path.sep:
+    libdir += os.path.sep
+sys.path.insert(0, libdir)
+import pyiso9660
+import iso9660
+
+def is_eq(a, b):
+    if len(a) != len(b): return False
+    
+    for i in range(len(a)):
+        if a[i] != b[i]:
+            print "position %d: %d != %d\n" % (i, a[i], b[i])
+            return False
+    return True
+    
+achars = ('!', '"', '%', '&', '(', ')', '*', '+', ',', '-', '.',
+           '/', '?', '<', '=', '>')
+
+class ISO9660Tests(unittest.TestCase):
+
+    def test_chars(self):
+        """Test ACHAR and DCHAR"""
+        bad = 0
+        c=ord('A')
+        while c<=ord('Z'):
+            if not pyiso9660.is_dchar(c):
+                print "Failed iso9660_is_achar test on %c" % c
+                bad += 1
+            if not pyiso9660.is_achar(c):
+                print "Failed iso9660_is_achar test on %c" % c
+                bad += 1
+            c += 1
+
+        self.assertEqual(True, bad==0, 'is_dchar & is_achar A..Z')
+
+        bad=0
+        c=ord('0')
+        while c<=ord('9'):
+            if not pyiso9660.is_dchar(c):
+                print "Failed iso9660_is_dchar test on %c" % c
+                bad += 1
+            if not pyiso9660.is_achar(c):
+                print "Failed iso9660_is_achar test on %c" % c
+                bad += 1
+            c += 1
+        self.assertEqual(True, bad==0, 'is_dchar & is_achar 0..9')
+
+        bad=0
+        i=0
+        while i<=13:
+            c=ord(achars[i])
+            if pyiso9660.is_dchar(c):
+                print "Should not pass is_dchar test on %c" % c
+                bad += 1
+            if not pyiso9660.is_achar(c):
+                print "Failed is_achar test on symbol %c" % c
+                bad += 1
+            i += 1
+
+        self.assertEqual(True, bad==0, 'is_dchar & is_achar symbols')
+
+    def test_strncpy_pad(self):
+        """Test pyiso9660.strncpy_pad"""
+
+        dst = pyiso9660.strncpy_pad("1_3", 5, pyiso9660.DCHARS)
+        self.assertEqual(dst, "1_3  ", "strncpy_pad DCHARS")
+    
+        dst = pyiso9660.strncpy_pad("ABC!123", 2, pyiso9660.ACHARS)
+        self.assertEqual(dst, "AB", "strncpy_pad ACHARS truncation")
+
+    def test_dirname(self):
+        """Test pyiso9660.dirname_valid_p"""
+        
+        self.assertEqual(False, pyiso9660.dirname_valid_p("/NOGOOD"),
+                         "dirname_valid_p - /NOGOOD is no good.")
+
+        self.assertEqual(False, 
+                         pyiso9660.dirname_valid_p("LONGDIRECTORY/NOGOOD"),
+                         "pyiso9660.dirname_valid_p - too long directory")
+
+        self.assertEqual(True, pyiso9660.dirname_valid_p("OKAY/DIR"),
+                        "dirname_valid_p - OKAY/DIR should pass ")
+
+        self.assertEqual(False, pyiso9660.dirname_valid_p("OKAY/FILE.EXT"),
+                         "pyiso9660.dirname_valid_p - OKAY/FILENAME.EXT")
+
+    def test_image_info(self):
+        """Test retrieving image information"""
+        
+        # The test ISO 9660 image
+        image_path="../data"
+        image_fname=os.path.join(image_path, "copying.iso")
+        iso = iso9660.ISO9660.IFS(source=image_fname)
+        self.assertNotEqual(iso, None, "Opening %s" % image_fname)
+
+        self.assertEqual(iso.get_application_id(),
+"MKISOFS ISO 9660/HFS FILESYSTEM BUILDER & CDRECORD CD-R/DVD CREATOR (C) 1993 E.YOUNGDALE (C) 1997 J.PEARSON/J.SCHILLING",
+        "get_application_id()")
+
+        self.assertEqual(iso.get_system_id(), "LINUX",
+        "get_system_id() eq 'LINUX'")
+        self.assertEqual(iso.get_volume_id(), "CDROM",
+        "get_volume_id() eq 'CDROM'")
+
+        file_stats = iso.readdir('/')
+
+        okay_stats = [
+          ['.', 23, 2048, 1, 2],
+          ['..', 23, 2048, 1, 2],
+          ['COPYING.;1', 24, 17992, 9, 1]
+          ]
+        self.assertEqual(file_stats, okay_stats, "file stat info")
+
+    def test_pathname_valid(self):
+        """Test pyiso9660.pathname_valid_p"""
+
+        self.assertEqual(True, pyiso9660.pathname_valid_p("OKAY/FILE.EXT"),
+                        "pyiso9660.dirname_valid_p - OKAY/FILE.EXT ")
+        self.assertEqual(False, 
+                         pyiso9660.pathname_valid_p("OKAY/FILENAMELONG.EXT"),
+                        'invalid pathname, long basename')
+
+        self.assertEqual(False, 
+                         pyiso9660.pathname_valid_p("OKAY/FILE.LONGEXT"),
+                         "pathname_valid_p - long extension" )
+
+        dst = pyiso9660.pathname_isofy("this/file.ext", 1)
+        self.assertNotEqual(dst, "this/file.ext1", "iso9660_pathname_isofy")
+
+    def test_time(self):
+        """Test time"""
+        import time
+
+        tm = time.localtime(0)
+        dtime = pyiso9660.set_dtime(tm[0], tm[1], tm[2], tm[3], tm[4], tm[5])
+        new_tm =  pyiso9660.get_dtime(dtime, True)
+
+        ### FIXME Don't know why the discrepancy, but there is an hour
+        ### difference, perhaps daylight savings time.
+        ### Versions before 0.77 have other bugs.
+        if new_tm is not None:
+            # if pyiso9660.VERSION_NUM < 77: new_tm[3] = tm[3]
+            new_tm[3] = tm[3]
+            self.assertEqual(True, is_eq(new_tm, tm), 'get_dtime(set_dtime())')
+        else: 
+            self.assertEqual(True, False, 'get_dtime is None')
+
+#        if pyiso9660.VERSION_NUM >= 77:
+#            tm = time.gmtime(0)
+#            ltime = pyiso9660.set_ltime(tm[0], tm[1], tm[2], tm[3], tm[4],
+#                                        tm[5])
+#            new_tm =  pyiso9660.get_ltime(ltime)
+#            self.assertEqual(True, is_eq(new_tm, tm), 
+#                             'get_ltime(set_ltime())')
+        return
+    
+if __name__ == "__main__":
+    unittest.main()