diff options
Diffstat (limited to 'spec/ruby/core/io/set_encoding_by_bom_spec.rb')
| -rw-r--r-- | spec/ruby/core/io/set_encoding_by_bom_spec.rb | 86 |
1 files changed, 42 insertions, 44 deletions
diff --git a/spec/ruby/core/io/set_encoding_by_bom_spec.rb b/spec/ruby/core/io/set_encoding_by_bom_spec.rb index 7368ec7677..b52d3a943a 100644 --- a/spec/ruby/core/io/set_encoding_by_bom_spec.rb +++ b/spec/ruby/core/io/set_encoding_by_bom_spec.rb @@ -12,66 +12,64 @@ describe "IO#set_encoding_by_bom" do rm_r @name end - ruby_version_is "2.7" do - it "returns the result encoding if found BOM UTF-8 sequence" do - File.binwrite(@name, "\u{FEFF}abc") + it "returns the result encoding if found BOM UTF-8 sequence" do + File.binwrite(@name, "\u{FEFF}abc") - @io.set_encoding_by_bom.should == Encoding::UTF_8 - @io.external_encoding.should == Encoding::UTF_8 - end + @io.set_encoding_by_bom.should == Encoding::UTF_8 + @io.external_encoding.should == Encoding::UTF_8 + end - it "returns the result encoding if found BOM UTF_16LE sequence" do - File.binwrite(@name, "\xFF\xFEabc") + it "returns the result encoding if found BOM UTF_16LE sequence" do + File.binwrite(@name, "\xFF\xFEabc") - @io.set_encoding_by_bom.should == Encoding::UTF_16LE - @io.external_encoding.should == Encoding::UTF_16LE - end + @io.set_encoding_by_bom.should == Encoding::UTF_16LE + @io.external_encoding.should == Encoding::UTF_16LE + end - it "returns the result encoding if found BOM UTF_16BE sequence" do - File.binwrite(@name, "\xFE\xFFabc") + it "returns the result encoding if found BOM UTF_16BE sequence" do + File.binwrite(@name, "\xFE\xFFabc") - @io.set_encoding_by_bom.should == Encoding::UTF_16BE - @io.external_encoding.should == Encoding::UTF_16BE - end + @io.set_encoding_by_bom.should == Encoding::UTF_16BE + @io.external_encoding.should == Encoding::UTF_16BE + end - it "returns the result encoding if found BOM UTF_32LE sequence" do - File.binwrite(@name, "\xFF\xFE\x00\x00abc") + it "returns the result encoding if found BOM UTF_32LE sequence" do + File.binwrite(@name, "\xFF\xFE\x00\x00abc") - @io.set_encoding_by_bom.should == Encoding::UTF_32LE - @io.external_encoding.should == Encoding::UTF_32LE - end + @io.set_encoding_by_bom.should == Encoding::UTF_32LE + @io.external_encoding.should == Encoding::UTF_32LE + end - it "returns the result encoding if found BOM UTF_32BE sequence" do - File.binwrite(@name, "\x00\x00\xFE\xFFabc") + it "returns the result encoding if found BOM UTF_32BE sequence" do + File.binwrite(@name, "\x00\x00\xFE\xFFabc") - @io.set_encoding_by_bom.should == Encoding::UTF_32BE - @io.external_encoding.should == Encoding::UTF_32BE - end + @io.set_encoding_by_bom.should == Encoding::UTF_32BE + @io.external_encoding.should == Encoding::UTF_32BE + end - it "returns nil if found BOM sequence not provided" do - File.write(@name, "abc") + it "returns nil if found BOM sequence not provided" do + File.write(@name, "abc") - @io.set_encoding_by_bom.should == nil - end + @io.set_encoding_by_bom.should == nil + end - it 'returns exception if io not in binary mode' do - not_binary_io = new_io(@name, 'r') + it 'returns exception if io not in binary mode' do + not_binary_io = new_io(@name, 'r') - -> { not_binary_io.set_encoding_by_bom }.should raise_error(ArgumentError, 'ASCII incompatible encoding needs binmode') - ensure - not_binary_io.close - end + -> { not_binary_io.set_encoding_by_bom }.should raise_error(ArgumentError, 'ASCII incompatible encoding needs binmode') + ensure + not_binary_io.close + end - it 'returns exception if encoding already set' do - @io.set_encoding("utf-8") + it 'returns exception if encoding already set' do + @io.set_encoding("utf-8") - -> { @io.set_encoding_by_bom }.should raise_error(ArgumentError, 'encoding is set to UTF-8 already') - end + -> { @io.set_encoding_by_bom }.should raise_error(ArgumentError, 'encoding is set to UTF-8 already') + end - it 'returns exception if encoding conversion is already set' do - @io.set_encoding(Encoding::UTF_8, Encoding::UTF_16BE) + it 'returns exception if encoding conversion is already set' do + @io.set_encoding(Encoding::UTF_8, Encoding::UTF_16BE) - -> { @io.set_encoding_by_bom }.should raise_error(ArgumentError, 'encoding conversion is set') - end + -> { @io.set_encoding_by_bom }.should raise_error(ArgumentError, 'encoding conversion is set') end end |