Mercurial > treepkg
comparison test/test_builder.py @ 170:bfcb2bbf9a52
Move the pbuilder initialization code from bin/initpbuilder.py to
treepkg/builder.py to make it work again and add some tests.
| author | Bernhard Herzog <bh@intevation.de> |
|---|---|
| date | Mon, 23 Jun 2008 13:21:08 +0000 |
| parents | 68d829cac3ff |
| children | c0ea6cbb0fd2 |
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| 169:261b75d7b972 | 170:bfcb2bbf9a52 |
|---|---|
| 8 """Tests for treepkg.builder""" | 8 """Tests for treepkg.builder""" |
| 9 | 9 |
| 10 import sys | 10 import sys |
| 11 import os | 11 import os |
| 12 import unittest | 12 import unittest |
| 13 import StringIO | |
| 13 | 14 |
| 14 from treepkg.builder import PBuilder | 15 from treepkg.builder import PBuilder |
| 15 from treepkg.run import call | 16 from treepkg.run import call |
| 16 | 17 |
| 17 from filesupport import FileTestMixin | 18 from filesupport import FileTestMixin |
| 39 def check_command_line(self, args): | 40 def check_command_line(self, args): |
| 40 self.checkFileContents(self.command_line_file, repr(args)) | 41 self.checkFileContents(self.command_line_file, repr(args)) |
| 41 | 42 |
| 42 | 43 |
| 43 class TestPBuilder(PBuilderTests): | 44 class TestPBuilder(PBuilderTests): |
| 45 | |
| 46 def test_init_pbuilder(self): | |
| 47 """Tests the PBuilder.init_pbuilder method.""" | |
| 48 basedir = self.create_temp_dir(self.id()) | |
| 49 pbuilderrc = os.path.join(basedir, "pbuilderrc") | |
| 50 builder = PBuilder(pbuilderrc, self.root_command) | |
| 51 old_stdout = sys.stdout | |
| 52 sys.stdout = captured_stdout = StringIO.StringIO() | |
| 53 try: | |
| 54 builder.init_pbuilder(distribution="etch", | |
| 55 mirrorsite="http://example.com/debian", | |
| 56 extramirrors=None) | |
| 57 finally: | |
| 58 sys.stdout = old_stdout | |
| 59 | |
| 60 # check whether the necessary directories were created | |
| 61 missing = [dirname for dirname in ["base", "build", "result", | |
| 62 "aptcache", "extra-pkg"] | |
| 63 if not os.path.isdir(os.path.join(basedir, dirname))] | |
| 64 if missing: | |
| 65 self.fail("init_pbuilder did not create these directories: %s" | |
| 66 % " ".join(missing)) | |
| 67 | |
| 68 # check the pbuilderrc. This test is a little too strict | |
| 69 # because it checks the exact contents of the file. Instread it | |
| 70 # should normalize the contents in some way and check that. | |
| 71 pbuilderrc_contents = ( | |
| 72 "# This file was automatically generated by initpbuilder.py.\n" | |
| 73 "# for the possible settings see \"man pbuilderrc\"\n" | |
| 74 "\n" | |
| 75 "BASETGZ=%(basedir)s/base/base.tgz\n" | |
| 76 "BUILDPLACE=%(basedir)s/build\n" | |
| 77 "USEPROC=yes\n" | |
| 78 "USEDEVPTS=yes\n" | |
| 79 "BUILDRESULT=%(basedir)s/result\n" | |
| 80 "DISTRIBUTION=etch\n" | |
| 81 "APTCACHE=%(basedir)s/base/aptcache\n" | |
| 82 "APTCACHEHARDLINK=yes\n" | |
| 83 "REMOVEPACKAGES=lilo\n" | |
| 84 "MIRRORSITE=\"http://example.com/debian\"\n" | |
| 85 "OTHERMIRROR=\"deb file://%(basedir)s/extra-pkg ./\"\n" | |
| 86 "BINDMOUNTS=\"%(basedir)s/extra-pkg\"\n" | |
| 87 "PKGNAME_LOGFILE=yes\n" % locals()) | |
| 88 self.checkFileContents(pbuilderrc, pbuilderrc_contents) | |
| 89 | |
| 90 # The Packages file is empty for now. | |
| 91 self.checkFileContents(os.path.join(basedir, "extra-pkg", "Packages"), | |
| 92 "") | |
| 93 # check the text written to stdout. This test is a little too | |
| 94 # strict because it checks the exact output. | |
| 95 self.assertEquals(captured_stdout.getvalue(), | |
| 96 "creating directory: '%(basedir_repr)s/base'\n" | |
| 97 "creating directory: '%(basedir_repr)s/build'\n" | |
| 98 "creating directory: '%(basedir_repr)s/result'\n" | |
| 99 "creating directory: '%(basedir_repr)s/aptcache'\n" | |
| 100 "creating directory: '%(basedir_repr)s/extra-pkg'\n" | |
| 101 "creating pbuilderrc: '%(basedir_repr)s/pbuilderrc'\n" | |
| 102 "turning the extra-pkg dir into a debian archive\n" | |
| 103 "running pbuilder create\n" | |
| 104 % dict(basedir_repr=repr(basedir)[1:-1])) | |
| 105 | |
| 106 def test_init_pbuilder_run_twice(self): | |
| 107 """Tests whether PBuilder.init_pbuilder prints an error when run twice. | |
| 108 """ | |
| 109 basedir = self.create_temp_dir(self.id()) | |
| 110 | |
| 111 # run it once | |
| 112 pbuilderrc = os.path.join(basedir, "pbuilderrc") | |
| 113 builder = PBuilder(pbuilderrc, self.root_command) | |
| 114 old_stdout = sys.stdout | |
| 115 sys.stdout = captured_stdout = StringIO.StringIO() | |
| 116 try: | |
| 117 builder.init_pbuilder(distribution="etch", | |
| 118 mirrorsite="http://example.com/debian", | |
| 119 extramirrors=None) | |
| 120 finally: | |
| 121 sys.stdout = old_stdout | |
| 122 | |
| 123 # running it again should not modify anything in the directory | |
| 124 # (which we don't check currently), it should print an error | |
| 125 # message and exit with exit code 1. | |
| 126 old_stderr = sys.stderr | |
| 127 sys.stderr = captured_stderr = StringIO.StringIO() | |
| 128 try: | |
| 129 try: | |
| 130 builder.init_pbuilder(distribution="etch", | |
| 131 mirrorsite="http://example.com/debian", | |
| 132 extramirrors=None) | |
| 133 except SystemExit, exc: | |
| 134 self.assertEquals(exc.code, 1) | |
| 135 finally: | |
| 136 sys.stderr = old_stderr | |
| 137 self.assertEquals("pbuilderrc %r already exists.\n" | |
| 138 % os.path.join(basedir, "pbuilderrc"), | |
| 139 captured_stderr.getvalue()) | |
| 140 | |
| 44 | 141 |
| 45 def test_build(self): | 142 def test_build(self): |
| 46 """Tests the PBuilder.build method. | 143 """Tests the PBuilder.build method. |
| 47 The test checks whether the build method creates the binary_dir | 144 The test checks whether the build method creates the binary_dir |
| 48 and then checks the arguments with which the root command is | 145 and then checks the arguments with which the root command is |