py2/3 byte fixes

11 files changed, 92 insertions, 96 deletions

diff --git a/test/Repository/Default.py b/test/Repository/Default.py
index 44aecfb..bd9d5f8 100644
--- a/test/Repository/Default.py
+++ b/test/Repository/Default.py
@@ -47,7 +47,7 @@ def copy(env, source, target):
     source = str(source[0])
     target = str(target[0])
     print('copy() < %s > %s' % (source, target))
-    open(target, "wb").write(open(source, "rb").read())
+    open(target, "w").write(open(source, "r").read())
 
 Build = Builder(action=copy)
 env = Environment(BUILDERS={'Build':Build})
@@ -80,19 +80,19 @@ test.writable('repository', 0)
 test.run(chdir = 'work', options = opts, arguments = '')
 
 test.fail_test(os.path.exists(work_aaa_out))
-test.fail_test(test.read(work_bbb_out) != "repository/bbb.in\n")
+test.must_match(work_bbb_out, "repository/bbb.in\n", mode='r')
 test.fail_test(os.path.exists(work_ccc_out))
 test.fail_test(os.path.exists(work_subdir_ddd_out))
-test.fail_test(test.read(work_subdir_eee_out) != "repository/subdir/eee.in\n")
+test.must_match(work_subdir_eee_out, "repository/subdir/eee.in\n", mode='r')
 test.fail_test(os.path.exists(work_subdir_fff_out))
 
 #
 test.run(chdir = 'work', options = opts, arguments = '.')
 
-test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n")
-test.fail_test(test.read(work_ccc_out) != "repository/ccc.in\n")
-test.fail_test(test.read(work_subdir_ddd_out) != "repository/subdir/ddd.in\n")
-test.fail_test(test.read(work_subdir_fff_out) != "repository/subdir/fff.in\n")
+test.must_match(work_aaa_out, "repository/aaa.in\n", mode='r')
+test.must_match(work_ccc_out, "repository/ccc.in\n", mode='r')
+test.must_match(work_subdir_ddd_out, "repository/subdir/ddd.in\n", mode='r')
+test.must_match(work_subdir_fff_out, "repository/subdir/fff.in\n", mode='r')
 
 test.up_to_date(chdir = 'work', options = opts, arguments = '.')
 
diff --git a/test/Repository/Install.py b/test/Repository/Install.py
index 5e64d55..75052e7 100644
--- a/test/Repository/Install.py
+++ b/test/Repository/Install.py
@@ -51,7 +51,7 @@ test.writable('repository', 0)
 
 test.run(chdir = 'work', options = opts, arguments = install)
 
-test.fail_test(test.read(install_file) != "repository/file\n")
+test.must_match(install_file, "repository/file\n", mode='r')
 
 test.up_to_date(chdir = 'work', options = opts, arguments = install)
 
diff --git a/test/Repository/InstallAs.py b/test/Repository/InstallAs.py
index 0923d88..d717254 100644
--- a/test/Repository/InstallAs.py
+++ b/test/Repository/InstallAs.py
@@ -56,9 +56,9 @@ test.writable('repository', 0)
 
 test.run(chdir = 'work', options = opts, arguments = install)
 
-test.fail_test(test.read(install_file1_out) != "repository/file1.in\n")
-test.fail_test(test.read(install_file2_out) != "repository/file2.in\n")
-test.fail_test(test.read(install_file3_out) != "repository/file3.in\n")
+test.must_match(install_file1_out, "repository/file1.in\n", mode='r')
+test.must_match(install_file2_out, "repository/file2.in\n", mode='r')
+test.must_match(install_file3_out, "repository/file3.in\n", mode='r')
 
 test.up_to_date(chdir = 'work', options = opts, arguments = install)
 
diff --git a/test/Repository/LIBPATH.py b/test/Repository/LIBPATH.py
index c95d29a..8b396fa 100644
--- a/test/Repository/LIBPATH.py
+++ b/test/Repository/LIBPATH.py
@@ -46,7 +46,7 @@ bbb_exe = env_yyy.Program('bbb', 'bbb.c')
 def write_LIBDIRFLAGS(env, target, source):
     pre = env.subst('$LIBDIRPREFIX')
     suf = env.subst('$LIBDIRSUFFIX')
-    f = open(str(target[0]), 'wb')
+    f = open(str(target[0]), 'w')
     for arg in env.subst('$_LIBDIRFLAGS', target=target).split():
         if arg[:len(pre)] == pre:
             arg = arg[len(pre):]
@@ -97,14 +97,12 @@ test.run(chdir = 'work', options = opts, arguments = ".")
 #dirs = ['.', workpath_foo, workpath_bar, workpath_foo_zzz]
 dirs = ['.', workpath_foo, workpath_bar,
         'zzz', workpath_foo_zzz, workpath_bar_zzz]
-test.fail_test(test.read(['work', 'zzz.out']) !=
-               '\n'.join(dirs) + '\n')
+test.must_match(['work', 'zzz.out'],'\n'.join(dirs) + '\n', mode='r')
 
 #dirs = [workpath_bar_yyy, '.', workpath_foo, workpath_bar]
 dirs = ['yyy', workpath_foo_yyy, workpath_bar_yyy,
         '.', workpath_foo, workpath_bar]
-test.fail_test(test.read(['work', 'yyy.out']) !=
-               '\n'.join(dirs) + '\n')
+test.must_match(['work', 'yyy.out'], '\n'.join(dirs) + '\n', mode='r')
 
 #
 test.run(chdir = 'work', options = '-c', arguments = ".")
@@ -117,14 +115,12 @@ test.run(chdir = 'work', options = opts, arguments = ".")
 #dirs = ['.', workpath_foo, workpath_bar, 'zzz', workpath_foo_zzz]
 dirs = ['.', workpath_foo, workpath_bar,
         'zzz', workpath_foo_zzz, workpath_bar_zzz]
-test.fail_test(test.read(['work', 'zzz.out']) !=
-               '\n'.join(dirs) + '\n')
+test.must_match(['work', 'zzz.out'], '\n'.join(dirs) + '\n', mode='r')
 
 #dirs = ['yyy', workpath_bar_yyy, '.', workpath_foo, workpath_bar]
 dirs = ['yyy', workpath_foo_yyy, workpath_bar_yyy,
         '.', workpath_foo, workpath_bar]
-test.fail_test(test.read(['work', 'yyy.out']) !=
-               '\n'.join(dirs) + '\n')
+test.must_match(['work', 'yyy.out'], '\n'.join(dirs) + '\n', mode='r')
 
 #
 test.pass_test()
diff --git a/test/Repository/Local.py b/test/Repository/Local.py
index ea03281..95fd898 100644
--- a/test/Repository/Local.py
+++ b/test/Repository/Local.py
@@ -49,7 +49,7 @@ def copy(env, source, target):
     source = str(source[0])
     target = str(target[0])
     print('copy() < %s > %s' % (source, target))
-    open(target, "wb").write(open(source, "rb").read())
+    open(target, "w").write(open(source, "r").read())
 
 Build = Builder(action=copy)
 env = Environment(BUILDERS={'Build':Build}, BBB='bbb')
@@ -66,7 +66,7 @@ test.write(['repository', 'src', 'SConscript'], r"""
 def bbb_copy(env, source, target):
     target = str(target[0])
     print('bbb_copy()')
-    open(target, "wb").write(open('build/bbb.1', "rb").read())
+    open(target, "w").write(open('build/bbb.1', "r").read())
 
 Import("env")
 env.Build('bbb.1', 'bbb.0')
@@ -82,8 +82,8 @@ test.write(['repository', 'src', 'bbb.x'], "repository/src/bbb.x\n")
 #
 test.run(chdir = 'repository', options = opts, arguments = '.')
 
-test.fail_test(test.read(repository_aaa_out) != "repository/aaa.in\n")
-test.fail_test(test.read(repository_build_bbb_2) != "repository/src/bbb.0\n")
+test.must_match(repository_aaa_out, "repository/aaa.in\n", mode='r')
+test.must_match(repository_build_bbb_2, "repository/src/bbb.0\n", mode='r')
 
 test.up_to_date(chdir = 'repository', options = opts, arguments = '.')
 
@@ -95,8 +95,8 @@ test.writable('repository', 0)
 test.run(chdir = 'work', options = opts, arguments = 'aaa.out build/bbb.2')
 
 test.fail_test(os.path.exists(work_aaa_mid))
-test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n")
-test.fail_test(test.read(work_build_bbb_1) != "repository/src/bbb.0\n")
+test.must_match(work_aaa_out, "repository/aaa.in\n", mode='r')
+test.must_match(work_build_bbb_1, "repository/src/bbb.0\n", mode='r')
 test.fail_test(os.path.exists(work_build_bbb_2))
 
 #
@@ -105,8 +105,8 @@ test.write(['work', 'aaa.in'], "work/aaa.in\n")
 #
 test.run(chdir = 'work', options = opts, arguments = '.')
 
-test.fail_test(test.read(work_aaa_mid) != "work/aaa.in\n")
-test.fail_test(test.read(work_aaa_out) != "work/aaa.in\n")
+test.must_match(work_aaa_mid, "work/aaa.in\n", mode='r')
+test.must_match(work_aaa_out, "work/aaa.in\n", mode='r')
 
 test.up_to_date(chdir = 'work', options = opts, arguments = '.')
 
diff --git a/test/Repository/SConscript.py b/test/Repository/SConscript.py
index 22956ac..1b67c07 100644
--- a/test/Repository/SConscript.py
+++ b/test/Repository/SConscript.py
@@ -61,9 +61,9 @@ SConscript('src/SConscript')
 test.write(['rep1', 'src', 'SConscript'], """\
 def cat(env, source, target):
     target = str(target[0])
-    f = open(target, "wb")
+    f = open(target, "w")
     for src in source:
-        f.write(open(str(src), "rb").read())
+        f.write(open(str(src), "r").read())
     f.close()
 env = Environment(BUILDERS={'Cat':Builder(action=cat)})
 env.Cat(target = 'foo', source = ['aaa.in', 'bbb.in', 'ccc.in'])
@@ -79,11 +79,11 @@ test.writable('rep1', 0)
 
 test.run(chdir = 'work', arguments = ".")
 
-test.fail_test(test.read(['work', 'src', 'foo']) != """\
+test.must_match(['work', 'src', 'foo'], """\
 rep1/src/aaa.in
 rep1/src/bbb.in
 rep1/src/ccc.in
-""")
+""", mode='r')
 
 test.up_to_date(chdir = 'work', arguments = ".")
 
@@ -115,11 +115,11 @@ test.write(['rep2', 'src', 'ccc.in'], "rep2/src/ccc.in\n")
 
 test.run(chdir = 'rep2/build', arguments = ".")
 
-test.fail_test(test.read(['rep2', 'build', 'src', 'foo']) != """\
+test.must_match(['rep2', 'build', 'src', 'foo'], """\
 rep2/src/aaa.in
 rep2/src/bbb.in
 rep2/src/ccc.in
-""")
+""", mode='r')
 
 #
 test.pass_test()
diff --git a/test/Repository/VariantDir.py b/test/Repository/VariantDir.py
index 0258ff5..8887f86 100644
--- a/test/Repository/VariantDir.py
+++ b/test/Repository/VariantDir.py
@@ -49,9 +49,9 @@ def cat(env, source, target):
     target = str(target[0])
     source = list(map(str, source))
     print('cat(%s) > %s' % (source, target))
-    f = open(target, "wb")
+    f = open(target, "w")
     for src in source:
-        f.write(open(src, "rb").read())
+        f.write(open(src, "r").read())
     f.close()
 
 env = Environment(BUILDERS={'Build':Builder(action=cat)})
@@ -72,11 +72,11 @@ test.writable('repository', 0)
 #
 test.run(chdir = 'work1', options = opts, arguments = '.')
 
-test.fail_test(test.read(['work1', 'build0', 'output']) !=
+test.must_match(['work1', 'build0', 'output'],
 """repository/src/aaa.in
 repository/src/bbb.in
 repository/src/ccc.in
-""")
+""", mode='r')
 
 test.fail_test(os.path.exists('work1/build0/aaa.in'))
 test.fail_test(os.path.exists('work1/build0/bbb.in'))
@@ -85,11 +85,11 @@ test.fail_test(not os.path.exists('work1/build0/aaa.mid'))
 test.fail_test(not os.path.exists('work1/build0/bbb.mid'))
 test.fail_test(not os.path.exists('work1/build0/ccc.mid'))
 
-test.fail_test(test.read(['work1', 'build1', 'output']) !=
+test.must_match(['work1', 'build1', 'output'],
 """repository/src/aaa.in
 repository/src/bbb.in
 repository/src/ccc.in
-""")
+""", mode='r')
 
 test.fail_test(not os.path.exists('work1/build1/aaa.in'))
 test.fail_test(not os.path.exists('work1/build1/bbb.in'))
@@ -105,11 +105,11 @@ test.write(['work1', 'src', 'bbb.in'], "work1/src/bbb.in\n")
 
 test.run(chdir = 'work1', options = opts, arguments = '.')
 
-test.fail_test(test.read(['work1', 'build0', 'output']) !=
+test.must_match(['work1', 'build0', 'output'],
 """repository/src/aaa.in
 work1/src/bbb.in
 repository/src/ccc.in
-""")
+""", mode='r')
 
 test.fail_test(os.path.exists('work1/build0/aaa.in'))
 test.fail_test(os.path.exists('work1/build0/bbb.in'))
@@ -118,11 +118,11 @@ test.fail_test(not os.path.exists('work1/build0/aaa.mid'))
 test.fail_test(not os.path.exists('work1/build0/bbb.mid'))
 test.fail_test(not os.path.exists('work1/build0/ccc.mid'))
 
-test.fail_test(test.read(['work1', 'build1', 'output']) !=
+test.must_match(['work1', 'build1', 'output'],
 """repository/src/aaa.in
 work1/src/bbb.in
 repository/src/ccc.in
-""")
+""", mode='r')
 
 test.fail_test(not os.path.exists('work1/build1/aaa.in'))
 test.fail_test(not os.path.exists('work1/build1/bbb.in'))
@@ -167,11 +167,11 @@ test.write(['work2', 'src', 'bbb.in'], "work2/src/bbb.in\n")
 
 test.run(chdir = 'work2', options = opts, arguments = '.')
 
-test.fail_test(test.read(['work2', 'build0', 'output']) !=
+test.must_match(['work2', 'build0', 'output'],
 """repository/src/aaa.in
 work2/src/bbb.in
 repository/src/ccc.in
-""")
+""", mode='r')
 
 test.fail_test(os.path.exists('work2/build0/aaa.in'))
 test.fail_test(os.path.exists('work2/build0/bbb.in'))
@@ -180,11 +180,11 @@ test.fail_test(os.path.exists('work2/build0/aaa.mid'))
 test.fail_test(not os.path.exists('work2/build0/bbb.mid'))
 test.fail_test(os.path.exists('work2/build0/ccc.mid'))
 
-test.fail_test(test.read(['work2', 'build1', 'output']) !=
+test.must_match(['work2', 'build1', 'output'],
 """repository/src/aaa.in
 work2/src/bbb.in
 repository/src/ccc.in
-""")
+""", mode='r')
 
 test.fail_test(not os.path.exists('work2/build1/aaa.in'))
 test.fail_test(not os.path.exists('work2/build1/bbb.in'))
diff --git a/test/Repository/option-c.py b/test/Repository/option-c.py
index c06c7d8..b0d8533 100644
--- a/test/Repository/option-c.py
+++ b/test/Repository/option-c.py
@@ -66,7 +66,7 @@ def copy(env, source, target):
     source = str(source[0])
     target = str(target[0])
     print('copy() < %s > %s' % (source, target))
-    open(target, "wb").write(open(source, "rb").read())
+    open(target, "w").write(open(source, "r").read())
 
 Build = Builder(action=copy)
 env = Environment(BUILDERS={'Build':Build})
@@ -100,14 +100,14 @@ test.writable('repository', 0)
 # copying them from the Repository.
 test.run(chdir = 'work', options = opts, arguments = '.')
 
-test.fail_test(test.read(work_aaa_mid) != "repository/aaa.in\n")
-test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n")
-test.fail_test(test.read(work_bbb_mid) != "repository/bbb.in\n")
-test.fail_test(test.read(work_bbb_out) != "repository/bbb.in\n")
-test.fail_test(test.read(work_subdir_ccc_mid) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(work_subdir_ccc_out) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(work_subdir_ddd_mid) != "repository/subdir/ddd.in\n")
-test.fail_test(test.read(work_subdir_ddd_out) != "repository/subdir/ddd.in\n")
+test.must_match(work_aaa_mid, "repository/aaa.in\n", mode='r')
+test.must_match(work_aaa_out, "repository/aaa.in\n", mode='r')
+test.must_match(work_bbb_mid, "repository/bbb.in\n", mode='r')
+test.must_match(work_bbb_out, "repository/bbb.in\n", mode='r')
+test.must_match(work_subdir_ccc_mid, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(work_subdir_ccc_out, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(work_subdir_ddd_mid, "repository/subdir/ddd.in\n", mode='r')
+test.must_match(work_subdir_ddd_out, "repository/subdir/ddd.in\n", mode='r')
 
 test.up_to_date(chdir = 'work', options = opts, arguments = '.')
 
@@ -117,14 +117,14 @@ test.writable('repository', 1)
 # Now build everything in the repository.
 test.run(chdir = 'repository', options = opts, arguments = '.')
 
-test.fail_test(test.read(repository_aaa_mid) != "repository/aaa.in\n")
-test.fail_test(test.read(repository_aaa_out) != "repository/aaa.in\n")
-test.fail_test(test.read(repository_bbb_mid) != "repository/bbb.in\n")
-test.fail_test(test.read(repository_bbb_out) != "repository/bbb.in\n")
-test.fail_test(test.read(repository_subdir_ccc_mid) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(repository_subdir_ccc_out) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(repository_subdir_ddd_mid) != "repository/subdir/ddd.in\n")
-test.fail_test(test.read(repository_subdir_ddd_out) != "repository/subdir/ddd.in\n")
+test.must_match(repository_aaa_mid, "repository/aaa.in\n", mode='r')
+test.must_match(repository_aaa_out, "repository/aaa.in\n", mode='r')
+test.must_match(repository_bbb_mid, "repository/bbb.in\n", mode='r')
+test.must_match(repository_bbb_out, "repository/bbb.in\n", mode='r')
+test.must_match(repository_subdir_ccc_mid, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(repository_subdir_ccc_out, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(repository_subdir_ddd_mid, "repository/subdir/ddd.in\n", mode='r')
+test.must_match(repository_subdir_ddd_out, "repository/subdir/ddd.in\n", mode='r')
 
 test.up_to_date(chdir = 'repository', options = opts, arguments = '.')
 
@@ -135,20 +135,20 @@ test.writable('repository', 0)
 #
 test.run(chdir = 'work', options = opts + ' -c', arguments = 'bbb.mid bbb.out')
 
-test.fail_test(test.read(work_aaa_mid) != "repository/aaa.in\n")
-test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n")
+test.must_match(work_aaa_mid, "repository/aaa.in\n", mode='r')
+test.must_match(work_aaa_out, "repository/aaa.in\n", mode='r')
 test.fail_test(os.path.exists(work_bbb_mid))
 test.fail_test(os.path.exists(work_bbb_out))
-test.fail_test(test.read(work_subdir_ccc_mid) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(work_subdir_ccc_out) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(work_subdir_ddd_mid) != "repository/subdir/ddd.in\n")
-test.fail_test(test.read(work_subdir_ddd_out) != "repository/subdir/ddd.in\n")
+test.must_match(work_subdir_ccc_mid, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(work_subdir_ccc_out, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(work_subdir_ddd_mid, "repository/subdir/ddd.in\n", mode='r')
+test.must_match(work_subdir_ddd_out, "repository/subdir/ddd.in\n", mode='r')
 
 #
 test.run(chdir = 'work', options = opts + ' -c', arguments = 'subdir')
 
-test.fail_test(test.read(work_aaa_mid) != "repository/aaa.in\n")
-test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n")
+test.must_match(work_aaa_mid, "repository/aaa.in\n", mode='r')
+test.must_match(work_aaa_out, "repository/aaa.in\n", mode='r')
 test.fail_test(os.path.exists(work_bbb_mid))
 test.fail_test(os.path.exists(work_bbb_out))
 test.fail_test(os.path.exists(work_subdir_ccc_mid))
@@ -169,14 +169,14 @@ test.fail_test(os.path.exists(work_subdir_ddd_mid))
 test.fail_test(os.path.exists(work_subdir_ddd_out))
 
 # Double-check that nothing in the repository got deleted.
-test.fail_test(test.read(repository_aaa_mid) != "repository/aaa.in\n")
-test.fail_test(test.read(repository_aaa_out) != "repository/aaa.in\n")
-test.fail_test(test.read(repository_bbb_mid) != "repository/bbb.in\n")
-test.fail_test(test.read(repository_bbb_out) != "repository/bbb.in\n")
-test.fail_test(test.read(repository_subdir_ccc_mid) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(repository_subdir_ccc_out) != "repository/subdir/ccc.in\n")
-test.fail_test(test.read(repository_subdir_ddd_mid) != "repository/subdir/ddd.in\n")
-test.fail_test(test.read(repository_subdir_ddd_out) != "repository/subdir/ddd.in\n")
+test.must_match(repository_aaa_mid, "repository/aaa.in\n", mode='r')
+test.must_match(repository_aaa_out, "repository/aaa.in\n", mode='r')
+test.must_match(repository_bbb_mid, "repository/bbb.in\n", mode='r')
+test.must_match(repository_bbb_out, "repository/bbb.in\n", mode='r')
+test.must_match(repository_subdir_ccc_mid, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(repository_subdir_ccc_out, "repository/subdir/ccc.in\n", mode='r')
+test.must_match(repository_subdir_ddd_mid, "repository/subdir/ddd.in\n", mode='r')
+test.must_match(repository_subdir_ddd_out, "repository/subdir/ddd.in\n", mode='r')
 
 #
 test.pass_test()
diff --git a/test/Repository/option-f.py b/test/Repository/option-f.py
index 8511f6a..c990f2f 100644
--- a/test/Repository/option-f.py
+++ b/test/Repository/option-f.py
@@ -76,7 +76,7 @@ test.writable('repository', 0)
 #
 test.run(chdir = 'work', options = opts, arguments = 'aaa.out')
 
-test.fail_test(test.read(['work', 'aaa.out']) != "repository/aaa.in\n")
+test.must_match(['work', 'aaa.out'], "repository/aaa.in\n", mode='r')
 test.fail_test(os.path.exists(test.workpath('work', 'bbb.out')))
 test.fail_test(os.path.exists(test.workpath('work', 'ccc.out')))
 test.fail_test(os.path.exists(test.workpath('work', 'src', 'xxx.out')))
@@ -84,15 +84,15 @@ test.fail_test(os.path.exists(test.workpath('work', 'src', 'yyy.out')))
 
 test.run(chdir = 'work', options = opts, arguments = 'bbb.out src')
 
-test.fail_test(test.read(['work', 'bbb.out']) != "repository/bbb.in\n")
+test.must_match(['work', 'bbb.out'], "repository/bbb.in\n", mode='r')
 test.fail_test(os.path.exists(test.workpath('work', 'ccc.out')))
-test.fail_test(test.read(['work', 'src', 'xxx.out']) != "repository/src/xxx.in\n")
-test.fail_test(test.read(['work', 'src', 'yyy.out']) != "repository/src/yyy.in\n")
+test.must_match(['work', 'src', 'xxx.out'], "repository/src/xxx.in\n", mode='r')
+test.must_match(['work', 'src', 'yyy.out'], "repository/src/yyy.in\n", mode='r')
 
 #
 test.run(chdir = 'work', options = opts, arguments = '.')
 
-test.fail_test(test.read(['work', 'ccc.out']) != "repository/ccc.in\n")
+test.must_match(['work', 'ccc.out'], "repository/ccc.in\n", mode='r')
 
 #
 test.pass_test()
diff --git a/test/Repository/option-n.py b/test/Repository/option-n.py
index 2a0ae5d..d23a200 100644
--- a/test/Repository/option-n.py
+++ b/test/Repository/option-n.py
@@ -49,7 +49,7 @@ def copy(env, source, target):
     source = str(source[0])
     target = str(target[0])
     print('copy() < %s > %s' % (source, target))
-    open(target, "wb").write(open(source, "rb").read())
+    open(target, "w").write(open(source, "r").read())
 
 Build = Builder(action=copy)
 env = Environment(BUILDERS={'Build':Build})
@@ -62,7 +62,7 @@ test.write(['repository', 'aaa.in'], "repository/aaa.in\n")
 #
 test.run(chdir = 'repository', options = opts, arguments = '.')
 
-test.fail_test(test.read(repository_aaa_out) != "repository/aaa.in\n")
+test.must_match(repository_aaa_out,"repository/aaa.in\n", mode='r')
 
 test.up_to_date(chdir = 'repository', options = opts, arguments = '.')
 
@@ -88,7 +88,7 @@ test.run(chdir = 'work',
          arguments = 'aaa.out',
          stdout = expect)
 
-test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n")
+test.must_match(work_aaa_out, "repository/aaa.in\n", mode='r')
 
 #
 test.pass_test()
diff --git a/test/Repository/targets.py b/test/Repository/targets.py
index 0fbc896..0bc625a 100644
--- a/test/Repository/targets.py
+++ b/test/Repository/targets.py
@@ -44,9 +44,9 @@ def cat(env, source, target):
     target = str(target[0])
     source = list(map(str, source))
     print('cat(%s) > %s' % (source, target))
-    f = open(target, "wb")
+    f = open(target, "w")
     for src in source:
-        f.write(open(src, "rb").read())
+        f.write(open(src, "r").read())
     f.close()
 
 env = Environment(BUILDERS={'Build':Builder(action=cat)})
@@ -77,7 +77,7 @@ test.writable('repository', 0)
 #
 test.run(chdir = 'work', options = opts, arguments = 'aaa.out')
 
-test.fail_test(test.read(['work', 'aaa.out']) != "repository/aaa.in\n")
+test.must_match(['work', 'aaa.out'], "repository/aaa.in\n", mode='r')
 test.fail_test(os.path.exists(test.workpath('work', 'bbb.out')))
 test.fail_test(os.path.exists(test.workpath('work', 'ccc.out')))
 test.fail_test(os.path.exists(test.workpath('work', 'src', 'xxx.out')))
@@ -85,15 +85,15 @@ test.fail_test(os.path.exists(test.workpath('work', 'src', 'yyy.out')))
 
 test.run(chdir = 'work', options = opts, arguments = 'bbb.out src')
 
-test.fail_test(test.read(['work', 'bbb.out']) != "repository/bbb.in\n")
+test.must_match(['work', 'bbb.out'], "repository/bbb.in\n", mode='r')
 test.fail_test(os.path.exists(test.workpath('work', 'ccc.out')))
-test.fail_test(test.read(['work', 'src', 'xxx.out']) != "repository/src/xxx.in\n")
-test.fail_test(test.read(['work', 'src', 'yyy.out']) != "repository/src/yyy.in\n")
+test.must_match(['work', 'src', 'xxx.out'], "repository/src/xxx.in\n", mode='r')
+test.must_match(['work', 'src', 'yyy.out'], "repository/src/yyy.in\n", mode='r')
 
 #
 test.run(chdir = 'work', options = opts, arguments = '.')
 
-test.fail_test(test.read(['work', 'ccc.out']) != "repository/ccc.in\n")
+test.must_match(['work', 'ccc.out'], "repository/ccc.in\n", mode='r')
 
 #
 test.pass_test()