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|
require 'testing_env'
require 'formula'
class PatchingTests < Homebrew::TestCase
PATCH_URL_A = "file://#{TEST_DIRECTORY}/patches/noop-a.diff"
PATCH_URL_B = "file://#{TEST_DIRECTORY}/patches/noop-b.diff"
PATCH_A_CONTENTS = File.read "#{TEST_DIRECTORY}/patches/noop-a.diff"
PATCH_B_CONTENTS = File.read "#{TEST_DIRECTORY}/patches/noop-b.diff"
def formula(*args, &block)
super do
url "file://#{TEST_DIRECTORY}/tarballs/testball-0.1.tbz"
sha1 "482e737739d946b7c8cbaf127d9ee9c148b999f5"
class_eval(&block)
end
end
def teardown
@_f.clear_cache
@_f.patchlist.select(&:external?).each(&:clear_cache)
end
def assert_patched(formula)
shutup do
formula.brew do
formula.patch
s = File.read("libexec/NOOP")
refute_includes s, "NOOP", "libexec/NOOP was not patched as expected"
assert_includes s, "ABCD", "libexec/NOOP was not patched as expected"
end
end
end
def test_single_patch
assert_patched formula {
def patches
PATCH_URL_A
end
}
end
def test_single_patch_dsl
assert_patched formula {
patch do
url PATCH_URL_A
sha1 "fa8af2e803892e523fdedc6b758117c45e5749a2"
end
}
end
def test_single_patch_dsl_with_strip
assert_patched formula {
patch :p1 do
url PATCH_URL_A
sha1 "fa8af2e803892e523fdedc6b758117c45e5749a2"
end
}
end
def test_single_patch_dsl_with_incorrect_strip
assert_raises(ErrorDuringExecution) do
shutup do
formula do
patch :p0 do
url PATCH_URL_A
sha1 "fa8af2e803892e523fdedc6b758117c45e5749a2"
end
end.brew(&:patch)
end
end
end
def test_patch_p0_dsl
assert_patched formula {
patch :p0 do
url PATCH_URL_B
sha1 "3b54bd576f998ef6d6623705ee023b55062b9504"
end
}
end
def test_patch_p0
assert_patched formula { def patches; { :p0 => PATCH_URL_B }; end }
end
def test_patch_array
assert_patched formula { def patches; [PATCH_URL_A]; end }
end
def test_patch_hash
assert_patched formula { def patches; { :p1 => PATCH_URL_A }; end }
end
def test_patch_hash_array
assert_patched formula { def patches; { :p1 => [PATCH_URL_A] } end }
end
def test_patch_string
assert_patched formula { patch PATCH_A_CONTENTS }
end
def test_patch_string_with_strip
assert_patched formula { patch :p0, PATCH_B_CONTENTS }
end
def test_patch_DATA_constant
assert_patched formula("test", Pathname.new(__FILE__).expand_path) {
def patches
Formula::DATA
end
}
end
end
__END__
diff --git a/libexec/NOOP b/libexec/NOOP
index bfdda4c..e08d8f4 100755
--- a/libexec/NOOP
+++ b/libexec/NOOP
@@ -1,2 +1,2 @@
#!/bin/bash
-echo NOOP
\ No newline at end of file
+echo ABCD
\ No newline at end of file
|
