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require "test_helper"
# Tests for FileLikeOriginalFilenameTest
class FileLikeOriginalFilenameTest < Minitest::Test
cover "MultiXml*"
def test_original_filename_returns_custom_value_when_set
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.original_filename = "custom.txt"
assert_equal "custom.txt", io.original_filename
end
def test_original_filename_returns_default_when_not_set
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
assert_equal "untitled", io.original_filename
assert_equal MultiXml::FileLike::DEFAULT_FILENAME, io.original_filename
end
def test_original_filename_returns_default_when_set_to_nil
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.original_filename = nil
assert_equal "untitled", io.original_filename
end
def test_original_filename_uses_instance_variable_not_method_call
# The mutant would cause infinite recursion
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.original_filename = "test.xml"
# Should not cause stack overflow
assert_equal "test.xml", io.original_filename
end
def test_original_filename_returns_set_value_not_always_default
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.original_filename = "my_file.pdf"
refute_equal MultiXml::FileLike::DEFAULT_FILENAME, io.original_filename
assert_equal "my_file.pdf", io.original_filename
end
def test_original_filename_with_falsy_but_present_value
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
# Not setting original_filename leaves @original_filename as nil
refute_nil io.original_filename
assert_equal "untitled", io.original_filename
end
def test_original_filename_does_not_raise
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
assert_equal "untitled", io.original_filename
end
def test_original_filename_returns_actual_value_not_nil
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
refute_nil io.original_filename
end
def test_original_filename_prefers_instance_variable_over_default
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.original_filename = "specific.doc"
assert_equal "specific.doc", io.original_filename
refute_equal "untitled", io.original_filename
end
def test_original_filename_body_is_needed
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
result = io.original_filename
refute_nil result
assert_kind_of String, result
end
end
# Tests for FileLikeContentTypeTest
class FileLikeContentTypeTest < Minitest::Test
cover "MultiXml*"
def test_content_type_returns_custom_value_when_set
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.content_type = "text/plain"
assert_equal "text/plain", io.content_type
end
def test_content_type_returns_default_when_not_set
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
assert_equal "application/octet-stream", io.content_type
assert_equal MultiXml::FileLike::DEFAULT_CONTENT_TYPE, io.content_type
end
def test_content_type_returns_default_when_set_to_nil
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.content_type = nil
assert_equal "application/octet-stream", io.content_type
end
def test_content_type_uses_instance_variable_not_method_call
# The mutant would cause infinite recursion
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.content_type = "image/png"
# Should not cause stack overflow
assert_equal "image/png", io.content_type
end
def test_content_type_returns_set_value_not_always_default
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.content_type = "application/pdf"
refute_equal MultiXml::FileLike::DEFAULT_CONTENT_TYPE, io.content_type
assert_equal "application/pdf", io.content_type
end
def test_content_type_with_falsy_but_present_value
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
# Not setting content_type leaves @content_type as nil
refute_nil io.content_type
assert_equal "application/octet-stream", io.content_type
end
def test_content_type_does_not_raise
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
assert_equal "application/octet-stream", io.content_type
end
def test_content_type_returns_actual_value_not_nil
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
refute_nil io.content_type
end
def test_content_type_prefers_instance_variable_over_default
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
io.content_type = "text/html"
assert_equal "text/html", io.content_type
refute_equal "application/octet-stream", io.content_type
end
def test_content_type_body_is_needed
io = StringIO.new("test")
io.extend(MultiXml::FileLike)
result = io.content_type
refute_nil result
assert_kind_of String, result
end
end
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