rename build_helpers files

This is from the darcs patch for #1342, which failed to apply on my darcs
tree, so I'm landing it from git. I'm landing the rename-files part
separately from the modify-those-files part to avoid VC complications.

diff --git a/misc/build_helpers/test-dont-install-newer-dep-when-you-already-have-sufficiently-new-one.py b/misc/build_helpers/test-dont-install-newer-dep-when-you-already-have-sufficiently-new-one.py
new file mode 100644 (file)
index 0000000..64d8453
--- /dev/null
+++ b/misc/build_helpers/test-dont-install-newer-dep-when-you-already-have-sufficiently-new-one.py
@@ -0,0 +1,79 @@
+#!/usr/bin/env python
+
+import StringIO, os, platform, shutil, subprocess, sys, tarfile, zipfile
+import pkg_resources
+
+def test():
+    # We put a "fakedependency-1.0.0.egg" package and a
+    # "fakedependency-9.9.99.tar.gz" into a directory, but the latter is
+    # booby-trapped so it will raise an exception when you try to build it.
+    #
+    # Then we run
+    #
+    #   python setup.py --fakedependency -v test -s buildtest.test_build_with_fake_dist
+    #
+    # which imports fakedependency and passes if fakedependency.__version__ == '1.0.0'.
+    #
+    # The goal is to turn red if the build system tries to build the
+    # source dist when it could have used the binary dist.
+    #
+    # Note that for this test to make sense, Tahoe-LAFS needs to be asking
+    # for a version of fakedependency which can be satisfied by 1.0.0.
+    # The --fakedependency option to setup.py arranges that.
+
+    fake_distdir = 'tahoe-deps'
+    fake_distname = "fakedependency"
+    fake_sdistversion = "9.9.99"
+    fake_bdistversion = "1.0.0"
+    sdist_setup = "raise Exception('Aha I caught you trying to build me. I am a fakedependency 9.9.99 sdist and you should be satisfied with a bdist.')"
+
+    testsuite = "buildtest.test_build_with_fake_dist"
+
+    dist_dirname = os.path.join(os.getcwd(), fake_distdir)
+
+    try:
+        os.makedirs(dist_dirname)
+    except OSError:
+        # probably already exists
+        pass
+
+    bdist_egg_name = os.path.join(dist_dirname, '%s-%s-py%s.%s-%s.egg' % (fake_distname, fake_bdistversion, platform.python_version_tuple()[0], platform.python_version_tuple()[1], pkg_resources.get_supported_platform()))
+    try:
+        bdist_egg = zipfile.ZipFile(bdist_egg_name, 'w')
+        bdist_egg.writestr('fakedependency/__init__.py', '__version__ = "%s"\n' % (fake_bdistversion,))
+        bdist_egg.close()
+
+        sdist_name = os.path.join(dist_dirname, '%s-%s.tar' % (fake_distname, fake_sdistversion))
+        sdist = tarfile.open(sdist_name, 'w:gz')
+        sdist.errorlevel = 2
+        tarinfo = tarfile.TarInfo('setup.py')
+        tarinfo.errorlevel = 2
+        tarinfo.size = len(sdist_setup)
+        sdist.addfile(tarinfo, StringIO.StringIO(sdist_setup))
+        sdist.close()
+
+        sys.exit(subprocess.call([sys.executable, "setup.py", "--fakedependency", "-v", "test", "-s", testsuite],
+                                 env=os.environ))
+    finally:
+        os.remove(bdist_egg_name)
+        os.remove(sdist_name)
+        cleanup()
+
+def cleanup():
+    egg_info = os.path.join('src', 'allmydata_tahoe.egg-info')
+    bin_tahoe = os.path.join('bin', 'tahoe')
+    bin_tahoe_pyscript = os.path.join('bin', 'tahoe.pyscript')
+
+    if os.path.exists('build'):
+        shutil.rmtree('build')
+    if os.path.exists('support'):
+        shutil.rmtree('support')
+    if os.path.exists(egg_info):
+        shutil.rmtree(egg_info)
+    if os.path.exists(bin_tahoe):
+        os.remove(bin_tahoe)
+    if os.path.exists(bin_tahoe_pyscript):
+        os.remove(bin_tahoe_pyscript)
+
+if __name__ == '__main__':
+    test()

diff --git a/misc/build_helpers/test-dont-use-too-old-dep.py b/misc/build_helpers/test-dont-use-too-old-dep.py
new file mode 100644 (file)
index 0000000..f3ecf88
--- /dev/null
+++ b/misc/build_helpers/test-dont-use-too-old-dep.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+
+# We put a fake "pycryptopp-0.5.13" package on the PYTHONPATH so that
+# the build system thinks pycryptopp-0.5.13 is already installed. Then
+# we execute 'setup.py trial'. If the build system is too naive/greedy
+# about finding dependencies, it will latch onto the
+# "pycryptopp-0.5.13" and then will be unable to satisfy the
+# requirement (from _auto_deps.py) for pycryptopp >= 0.5.20 (or
+# pycryptopp >= 0.5.14, depending on machine architecture). This is
+# currently happening on trunk, see #1190. So with trunk, running
+# test-with-fake-pkg.py shows a failure, but with the ticket1190
+# branch, test-with-fake-pkg.py succeeds.
+
+import os, subprocess, sys
+
+fakepkgdir = 'misc/build_helpers/fakepkgs'
+fakepkgname = "pycryptopp"
+fakepkgversion = "0.5.13"
+testsuite = "allmydata.test.test_backupdb"
+
+pkgdirname = os.path.join(os.getcwd(), fakepkgdir, '%s-%s.egg' % (fakepkgname, fakepkgversion))
+
+try:
+    os.makedirs(pkgdirname)
+except OSError:
+    # probably already exists
+    pass
+
+os.environ['PYTHONPATH']=pkgdirname+os.pathsep+os.environ.get('PYTHONPATH','')
+sys.exit(subprocess.call([sys.executable, 'setup.py', 'trial', '-s', testsuite], env=os.environ))

diff --git a/misc/build_helpers/test-with-fake-dists.py b/misc/build_helpers/test-with-fake-dists.py
deleted file mode 100644 (file)
index 64d8453..0000000
--- a/misc/build_helpers/test-with-fake-dists.py
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env python
-
-import StringIO, os, platform, shutil, subprocess, sys, tarfile, zipfile
-import pkg_resources
-
-def test():
-    # We put a "fakedependency-1.0.0.egg" package and a
-    # "fakedependency-9.9.99.tar.gz" into a directory, but the latter is
-    # booby-trapped so it will raise an exception when you try to build it.
-    #
-    # Then we run
-    #
-    #   python setup.py --fakedependency -v test -s buildtest.test_build_with_fake_dist
-    #
-    # which imports fakedependency and passes if fakedependency.__version__ == '1.0.0'.
-    #
-    # The goal is to turn red if the build system tries to build the
-    # source dist when it could have used the binary dist.
-    #
-    # Note that for this test to make sense, Tahoe-LAFS needs to be asking
-    # for a version of fakedependency which can be satisfied by 1.0.0.
-    # The --fakedependency option to setup.py arranges that.
-
-    fake_distdir = 'tahoe-deps'
-    fake_distname = "fakedependency"
-    fake_sdistversion = "9.9.99"
-    fake_bdistversion = "1.0.0"
-    sdist_setup = "raise Exception('Aha I caught you trying to build me. I am a fakedependency 9.9.99 sdist and you should be satisfied with a bdist.')"
-
-    testsuite = "buildtest.test_build_with_fake_dist"
-
-    dist_dirname = os.path.join(os.getcwd(), fake_distdir)
-
-    try:
-        os.makedirs(dist_dirname)
-    except OSError:
-        # probably already exists
-        pass
-
-    bdist_egg_name = os.path.join(dist_dirname, '%s-%s-py%s.%s-%s.egg' % (fake_distname, fake_bdistversion, platform.python_version_tuple()[0], platform.python_version_tuple()[1], pkg_resources.get_supported_platform()))
-    try:
-        bdist_egg = zipfile.ZipFile(bdist_egg_name, 'w')
-        bdist_egg.writestr('fakedependency/__init__.py', '__version__ = "%s"\n' % (fake_bdistversion,))
-        bdist_egg.close()
-
-        sdist_name = os.path.join(dist_dirname, '%s-%s.tar' % (fake_distname, fake_sdistversion))
-        sdist = tarfile.open(sdist_name, 'w:gz')
-        sdist.errorlevel = 2
-        tarinfo = tarfile.TarInfo('setup.py')
-        tarinfo.errorlevel = 2
-        tarinfo.size = len(sdist_setup)
-        sdist.addfile(tarinfo, StringIO.StringIO(sdist_setup))
-        sdist.close()
-
-        sys.exit(subprocess.call([sys.executable, "setup.py", "--fakedependency", "-v", "test", "-s", testsuite],
-                                 env=os.environ))
-    finally:
-        os.remove(bdist_egg_name)
-        os.remove(sdist_name)
-        cleanup()
-
-def cleanup():
-    egg_info = os.path.join('src', 'allmydata_tahoe.egg-info')
-    bin_tahoe = os.path.join('bin', 'tahoe')
-    bin_tahoe_pyscript = os.path.join('bin', 'tahoe.pyscript')
-
-    if os.path.exists('build'):
-        shutil.rmtree('build')
-    if os.path.exists('support'):
-        shutil.rmtree('support')
-    if os.path.exists(egg_info):
-        shutil.rmtree(egg_info)
-    if os.path.exists(bin_tahoe):
-        os.remove(bin_tahoe)
-    if os.path.exists(bin_tahoe_pyscript):
-        os.remove(bin_tahoe_pyscript)
-
-if __name__ == '__main__':
-    test()

diff --git a/misc/build_helpers/test-with-fake-pkg.py b/misc/build_helpers/test-with-fake-pkg.py
deleted file mode 100644 (file)
index f3ecf88..0000000
--- a/misc/build_helpers/test-with-fake-pkg.py
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env python
-
-# We put a fake "pycryptopp-0.5.13" package on the PYTHONPATH so that
-# the build system thinks pycryptopp-0.5.13 is already installed. Then
-# we execute 'setup.py trial'. If the build system is too naive/greedy
-# about finding dependencies, it will latch onto the
-# "pycryptopp-0.5.13" and then will be unable to satisfy the
-# requirement (from _auto_deps.py) for pycryptopp >= 0.5.20 (or
-# pycryptopp >= 0.5.14, depending on machine architecture). This is
-# currently happening on trunk, see #1190. So with trunk, running
-# test-with-fake-pkg.py shows a failure, but with the ticket1190
-# branch, test-with-fake-pkg.py succeeds.
-
-import os, subprocess, sys
-
-fakepkgdir = 'misc/build_helpers/fakepkgs'
-fakepkgname = "pycryptopp"
-fakepkgversion = "0.5.13"
-testsuite = "allmydata.test.test_backupdb"
-
-pkgdirname = os.path.join(os.getcwd(), fakepkgdir, '%s-%s.egg' % (fakepkgname, fakepkgversion))
-
-try:
-    os.makedirs(pkgdirname)
-except OSError:
-    # probably already exists
-    pass
-
-os.environ['PYTHONPATH']=pkgdirname+os.pathsep+os.environ.get('PYTHONPATH','')
-sys.exit(subprocess.call([sys.executable, 'setup.py', 'trial', '-s', testsuite], env=os.environ))