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require 'testing_env'
require 'extend/string'
class InreplaceTest < Test::Unit::TestCase
def test_change_make_var
# Replace flag
s1="OTHER=def\nFLAG = abc\nFLAG2=abc"
s1.extend(StringInreplaceExtension)
s1.change_make_var! "FLAG", "def"
assert_equal "OTHER=def\nFLAG=def\nFLAG2=abc", s1
end
def test_change_make_var_empty
# Replace empty flag
s1="OTHER=def\nFLAG = \nFLAG2=abc"
s1.extend(StringInreplaceExtension)
s1.change_make_var! "FLAG", "def"
assert_equal "OTHER=def\nFLAG=def\nFLAG2=abc", s1
end
def test_change_make_var_empty_2
# Replace empty flag
s1="FLAG = \nmv file_a file_b"
s1.extend(StringInreplaceExtension)
s1.change_make_var! "FLAG", "def"
assert_equal "FLAG=def\nmv file_a file_b", s1
end
def test_change_make_var_append
# Append to flag
s1="OTHER=def\nFLAG = abc\nFLAG2=abc"
s1.extend(StringInreplaceExtension)
s1.change_make_var! "FLAG", "\\1 def"
assert_equal "OTHER=def\nFLAG=abc def\nFLAG2=abc", s1
end
def test_change_make_var_shell_style
# Shell variables have no spaces around =
s1="OTHER=def\nFLAG=abc\nFLAG2=abc"
s1.extend(StringInreplaceExtension)
s1.change_make_var! "FLAG", "def"
assert_equal "OTHER=def\nFLAG=def\nFLAG2=abc", s1
end
def test_remove_make_var
# Replace flag
s1="OTHER=def\nFLAG = abc\nFLAG2 = def"
s1.extend(StringInreplaceExtension)
s1.remove_make_var! "FLAG"
assert_equal "OTHER=def\nFLAG2 = def", s1
end
def test_remove_make_vars
# Replace flag
s1="OTHER=def\nFLAG = abc\nFLAG2 = def\nOTHER2=def"
s1.extend(StringInreplaceExtension)
s1.remove_make_var! ["FLAG", "FLAG2"]
assert_equal "OTHER=def\nOTHER2=def", s1
end
end
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