community/crystal: move from testing

1 files changed, 282 insertions, 0 deletions

diff --git a/community/crystal/disable-specs-using-GB2312-encoding.patch b/community/crystal/disable-specs-using-GB2312-encoding.patch
new file mode 100644
index 0000000000..74d244cca8
--- /dev/null
+++ b/community/crystal/disable-specs-using-GB2312-encoding.patch
@@ -0,0 +1,282 @@
+From 774c93390cfa5af0675b398b308f90cd692b4af6 Mon Sep 17 00:00:00 2001
+From: Jakub Jirutka <jakub@jirutka.cz>
+Date: Mon, 26 Mar 2018 02:20:06 +0200
+Subject: [PATCH] Disable specs using GB2312 encoding on musl
+
+Musl libc does not support GB2312 encoding.
+
+Fixes #3976
+
+Upstream-Issue: https://github.com/crystal-lang/crystal/pull/5867
+---
+ spec/std/io/buffered_spec.cr |  19 ++++---
+ spec/std/io/io_spec.cr       | 133 +++++++++++++++++++++++--------------------
+ spec/std/string_spec.cr      |  41 ++++++-------
+ 3 files changed, 104 insertions(+), 89 deletions(-)
+
+diff --git a/spec/std/io/buffered_spec.cr b/spec/std/io/buffered_spec.cr
+index 1e4d4a473f..6e34c994ea 100644
+--- a/spec/std/io/buffered_spec.cr
++++ b/spec/std/io/buffered_spec.cr
+@@ -374,15 +374,18 @@ describe "IO::Buffered" do
+         end
+       end
+ 
+-      it "gets big GB2312 string" do
+-        str = ("你好我是人\n" * 1000).encode("GB2312")
+-        base_io = IO::Memory.new(str)
+-        io = BufferedWrapper.new(base_io)
+-        io.set_encoding("GB2312")
+-        1000.times do
+-          io.gets(chomp: false).should eq("你好我是人\n")
++      # Musl does not support GB2312 encoding.
++      {% unless flag?(:musl) %}
++        it "gets big GB2312 string" do
++          str = ("你好我是人\n" * 1000).encode("GB2312")
++          base_io = IO::Memory.new(str)
++          io = BufferedWrapper.new(base_io)
++          io.set_encoding("GB2312")
++          1000.times do
++            io.gets(chomp: false).should eq("你好我是人\n")
++          end
+         end
+-      end
++      {% end %}
+ 
+       it "reads char" do
+         str = "x\nHello world" + ("1234567890" * 1000)
+diff --git a/spec/std/io/io_spec.cr b/spec/std/io/io_spec.cr
+index 01e829c800..946bfa70ac 100644
+--- a/spec/std/io/io_spec.cr
++++ b/spec/std/io/io_spec.cr
+@@ -550,16 +550,19 @@ describe IO do
+         end
+       end
+ 
+-      it "gets big GB2312 string" do
+-        2.times do
+-          str = ("你好我是人\n" * 1000).encode("GB2312")
+-          io = SimpleIOMemory.new(str)
+-          io.set_encoding("GB2312")
+-          1000.times do
+-            io.gets.should eq("你好我是人")
++      # Musl does not support GB2312 encoding.
++      {% unless flag?(:musl) %}
++        it "gets big GB2312 string" do
++          2.times do
++            str = ("你好我是人\n" * 1000).encode("GB2312")
++            io = SimpleIOMemory.new(str)
++            io.set_encoding("GB2312")
++            1000.times do
++              io.gets.should eq("你好我是人")
++            end
+           end
+         end
+-      end
++      {% end %}
+ 
+       it "does gets on unicode with char and limit without off-by-one" do
+         io = SimpleIOMemory.new("test\nabc".encode("UCS-2LE"))
+@@ -635,51 +638,54 @@ describe IO do
+         io.read_utf8_byte.should be_nil
+       end
+ 
+-      it "reads utf8" do
+-        io = IO::Memory.new("你".encode("GB2312"))
+-        io.set_encoding("GB2312")
++      # Musl does not support GB2312 encoding.
++      {% unless flag?(:musl) %}
++        it "reads utf8" do
++          io = IO::Memory.new("你".encode("GB2312"))
++          io.set_encoding("GB2312")
+ 
+-        buffer = uninitialized UInt8[1024]
+-        bytes_read = io.read_utf8(buffer.to_slice) # => 3
+-        bytes_read.should eq(3)
+-        buffer.to_slice[0, bytes_read].to_a.should eq("你".bytes)
+-      end
++          buffer = uninitialized UInt8[1024]
++          bytes_read = io.read_utf8(buffer.to_slice) # => 3
++          bytes_read.should eq(3)
++          buffer.to_slice[0, bytes_read].to_a.should eq("你".bytes)
++        end
+ 
+-      it "raises on incomplete byte sequence" do
+-        io = SimpleIOMemory.new("好".byte_slice(0, 1))
+-        io.set_encoding("GB2312")
+-        expect_raises ArgumentError, "Incomplete multibyte sequence" do
+-          io.read_char
++        it "raises on incomplete byte sequence" do
++          io = SimpleIOMemory.new("好".byte_slice(0, 1))
++          io.set_encoding("GB2312")
++          expect_raises ArgumentError, "Incomplete multibyte sequence" do
++            io.read_char
++          end
+         end
+-      end
+ 
+-      it "says invalid byte sequence" do
+-        io = SimpleIOMemory.new(Slice.new(1, 140_u8))
+-        io.set_encoding("GB2312")
+-        expect_raises ArgumentError, "Invalid multibyte sequence" do
+-          io.read_char
++        it "says invalid byte sequence" do
++          io = SimpleIOMemory.new(Slice.new(1, 140_u8))
++          io.set_encoding("GB2312")
++          expect_raises ArgumentError, "Invalid multibyte sequence" do
++            io.read_char
++          end
+         end
+-      end
+ 
+-      it "skips invalid byte sequences" do
+-        string = String.build do |str|
+-          str.write "好".encode("GB2312")
+-          str.write_byte 140_u8
+-          str.write "是".encode("GB2312")
++        it "skips invalid byte sequences" do
++          string = String.build do |str|
++            str.write "好".encode("GB2312")
++            str.write_byte 140_u8
++            str.write "是".encode("GB2312")
++          end
++          io = SimpleIOMemory.new(string)
++          io.set_encoding("GB2312", invalid: :skip)
++          io.read_char.should eq('好')
++          io.read_char.should eq('是')
++          io.read_char.should be_nil
+         end
+-        io = SimpleIOMemory.new(string)
+-        io.set_encoding("GB2312", invalid: :skip)
+-        io.read_char.should eq('好')
+-        io.read_char.should eq('是')
+-        io.read_char.should be_nil
+-      end
+ 
+-      it "says invalid 'invalid' option" do
+-        io = SimpleIOMemory.new
+-        expect_raises ArgumentError, "Valid values for `invalid` option are `nil` and `:skip`, not :foo" do
+-          io.set_encoding("GB2312", invalid: :foo)
++        it "says invalid 'invalid' option" do
++          io = SimpleIOMemory.new
++          expect_raises ArgumentError, "Valid values for `invalid` option are `nil` and `:skip`, not :foo" do
++            io.set_encoding("GB2312", invalid: :foo)
++          end
+         end
+-      end
++      {% end %}
+ 
+       it "says invalid encoding" do
+         io = SimpleIOMemory.new("foo")
+@@ -803,28 +809,31 @@ describe IO do
+         slice.should eq("hi-123-45.67".encode("UCS-2LE"))
+       end
+ 
+-      it "raises on invalid byte sequence" do
+-        io = SimpleIOMemory.new
+-        io.set_encoding("GB2312")
+-        expect_raises ArgumentError, "Invalid multibyte sequence" do
+-          io.print "ñ"
++      # Musl does not support GB2312 encoding.
++      {% unless flag?(:musl) %}
++        it "raises on invalid byte sequence" do
++          io = SimpleIOMemory.new
++          io.set_encoding("GB2312")
++          expect_raises ArgumentError, "Invalid multibyte sequence" do
++            io.print "ñ"
++          end
+         end
+-      end
+ 
+-      it "skips on invalid byte sequence" do
+-        io = SimpleIOMemory.new
+-        io.set_encoding("GB2312", invalid: :skip)
+-        io.print "ñ"
+-        io.print "foo"
+-      end
++        it "skips on invalid byte sequence" do
++          io = SimpleIOMemory.new
++          io.set_encoding("GB2312", invalid: :skip)
++          io.print "ñ"
++          io.print "foo"
++        end
+ 
+-      it "raises on incomplete byte sequence" do
+-        io = SimpleIOMemory.new
+-        io.set_encoding("GB2312")
+-        expect_raises ArgumentError, "Incomplete multibyte sequence" do
+-          io.print "好".byte_slice(0, 1)
++        it "raises on incomplete byte sequence" do
++          io = SimpleIOMemory.new
++          io.set_encoding("GB2312")
++          expect_raises ArgumentError, "Incomplete multibyte sequence" do
++            io.print "好".byte_slice(0, 1)
++          end
+         end
+-      end
++      {% end %}
+ 
+       it "says invalid encoding" do
+         io = SimpleIOMemory.new
+diff --git a/spec/std/string_spec.cr b/spec/std/string_spec.cr
+index 6fbdebc7d0..761398fb8f 100644
+--- a/spec/std/string_spec.cr
++++ b/spec/std/string_spec.cr
+@@ -2285,35 +2285,38 @@ describe "String" do
+       end
+     end
+ 
+-    it "raises if illegal byte sequence" do
+-      expect_raises ArgumentError, "Invalid multibyte sequence" do
+-        "ñ".encode("GB2312")
++    # Musl does not support GB2312 encoding.
++    {% unless flag?(:musl) %}
++      it "raises if illegal byte sequence" do
++        expect_raises ArgumentError, "Invalid multibyte sequence" do
++          "ñ".encode("GB2312")
++        end
+       end
+-    end
+ 
+-    it "doesn't raise on invalid byte sequence" do
+-      "好ñ是".encode("GB2312", invalid: :skip).to_a.should eq([186, 195, 202, 199])
+-    end
++      it "doesn't raise on invalid byte sequence" do
++        "好ñ是".encode("GB2312", invalid: :skip).to_a.should eq([186, 195, 202, 199])
++      end
+ 
+-    it "raises if incomplete byte sequence" do
+-      expect_raises ArgumentError, "Incomplete multibyte sequence" do
+-        "好".byte_slice(0, 1).encode("GB2312")
++      it "raises if incomplete byte sequence" do
++        expect_raises ArgumentError, "Incomplete multibyte sequence" do
++          "好".byte_slice(0, 1).encode("GB2312")
++        end
+       end
+-    end
+ 
+-    it "doesn't raise if incomplete byte sequence" do
+-      ("好".byte_slice(0, 1) + "是").encode("GB2312", invalid: :skip).to_a.should eq([202, 199])
+-    end
++      it "doesn't raise if incomplete byte sequence" do
++        ("好".byte_slice(0, 1) + "是").encode("GB2312", invalid: :skip).to_a.should eq([202, 199])
++      end
++
++      it "decodes with skip" do
++        bytes = Bytes[186, 195, 140, 202, 199]
++        String.new(bytes, "GB2312", invalid: :skip).should eq("好是")
++      end
++    {% end %}
+ 
+     it "decodes" do
+       bytes = "Hello".encode("UTF-16LE")
+       String.new(bytes, "UTF-16LE").should eq("Hello")
+     end
+-
+-    it "decodes with skip" do
+-      bytes = Bytes[186, 195, 140, 202, 199]
+-      String.new(bytes, "GB2312", invalid: :skip).should eq("好是")
+-    end
+   end
+ 
+   it "inserts" do