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-rw-r--r--spec/ruby/core/string/unpack/a_spec.rb4
-rw-r--r--spec/ruby/core/string/unpack/at_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/b_spec.rb14
-rw-r--r--spec/ruby/core/string/unpack/c_spec.rb6
-rw-r--r--spec/ruby/core/string/unpack/comment_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/h_spec.rb10
-rw-r--r--spec/ruby/core/string/unpack/l_spec.rb16
-rw-r--r--spec/ruby/core/string/unpack/m_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/shared/basic.rb16
-rw-r--r--spec/ruby/core/string/unpack/shared/float.rb22
-rw-r--r--spec/ruby/core/string/unpack/shared/integer.rb30
-rw-r--r--spec/ruby/core/string/unpack/shared/unicode.rb4
-rw-r--r--spec/ruby/core/string/unpack/u_spec.rb4
-rw-r--r--spec/ruby/core/string/unpack/w_spec.rb6
-rw-r--r--spec/ruby/core/string/unpack/x_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/z_spec.rb2
16 files changed, 96 insertions, 46 deletions
diff --git a/spec/ruby/core/string/unpack/a_spec.rb b/spec/ruby/core/string/unpack/a_spec.rb
index 2d83b4c824..a68e842e15 100644
--- a/spec/ruby/core/string/unpack/a_spec.rb
+++ b/spec/ruby/core/string/unpack/a_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
@@ -31,7 +31,7 @@ describe "String#unpack with format 'A'" do
end
it "decodes into raw (ascii) string values" do
- str = "str".force_encoding('UTF-8').unpack("A*")[0]
+ str = "str".dup.force_encoding('UTF-8').unpack("A*")[0]
str.encoding.should == Encoding::BINARY
end
diff --git a/spec/ruby/core/string/unpack/at_spec.rb b/spec/ruby/core/string/unpack/at_spec.rb
index 70b2389d69..d4133c23ee 100644
--- a/spec/ruby/core/string/unpack/at_spec.rb
+++ b/spec/ruby/core/string/unpack/at_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
diff --git a/spec/ruby/core/string/unpack/b_spec.rb b/spec/ruby/core/string/unpack/b_spec.rb
index 2cf5ebad34..b088f901fc 100644
--- a/spec/ruby/core/string/unpack/b_spec.rb
+++ b/spec/ruby/core/string/unpack/b_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
@@ -88,7 +88,9 @@ describe "String#unpack with format 'B'" do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "\x80\x00".unpack("B\x00B").should == ["1", "0"]
+ suppress_warning do
+ "\x80\x00".unpack("B\x00B").should == ["1", "0"]
+ end
end
end
@@ -105,7 +107,7 @@ describe "String#unpack with format 'B'" do
end
it "decodes into US-ASCII string values" do
- str = "s".force_encoding('UTF-8').unpack("B*")[0]
+ str = "s".dup.force_encoding('UTF-8').unpack("B*")[0]
str.encoding.name.should == 'US-ASCII'
end
end
@@ -194,7 +196,9 @@ describe "String#unpack with format 'b'" do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "\x01\x00".unpack("b\x00b").should == ["1", "0"]
+ suppress_warning do
+ "\x01\x00".unpack("b\x00b").should == ["1", "0"]
+ end
end
end
@@ -211,7 +215,7 @@ describe "String#unpack with format 'b'" do
end
it "decodes into US-ASCII string values" do
- str = "s".force_encoding('UTF-8').unpack("b*")[0]
+ str = "s".dup.force_encoding('UTF-8').unpack("b*")[0]
str.encoding.name.should == 'US-ASCII'
end
end
diff --git a/spec/ruby/core/string/unpack/c_spec.rb b/spec/ruby/core/string/unpack/c_spec.rb
index dbcbacc74d..1e9548fb82 100644
--- a/spec/ruby/core/string/unpack/c_spec.rb
+++ b/spec/ruby/core/string/unpack/c_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
@@ -37,7 +37,9 @@ describe :string_unpack_8bit, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "abc".unpack(unpack_format("\000", 2)).should == [97, 98]
+ suppress_warning do
+ "abc".unpack(unpack_format("\000", 2)).should == [97, 98]
+ end
end
end
diff --git a/spec/ruby/core/string/unpack/comment_spec.rb b/spec/ruby/core/string/unpack/comment_spec.rb
index e18a53df3c..050d2b7fc0 100644
--- a/spec/ruby/core/string/unpack/comment_spec.rb
+++ b/spec/ruby/core/string/unpack/comment_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
diff --git a/spec/ruby/core/string/unpack/h_spec.rb b/spec/ruby/core/string/unpack/h_spec.rb
index ee08d20926..535836087d 100644
--- a/spec/ruby/core/string/unpack/h_spec.rb
+++ b/spec/ruby/core/string/unpack/h_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
@@ -58,7 +58,9 @@ describe "String#unpack with format 'H'" do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "\x01\x10".unpack("H\x00H").should == ["0", "1"]
+ suppress_warning do
+ "\x01\x10".unpack("H\x00H").should == ["0", "1"]
+ end
end
end
@@ -133,7 +135,9 @@ describe "String#unpack with format 'h'" do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "\x01\x10".unpack("h\x00h").should == ["1", "0"]
+ suppress_warning do
+ "\x01\x10".unpack("h\x00h").should == ["1", "0"]
+ end
end
end
diff --git a/spec/ruby/core/string/unpack/l_spec.rb b/spec/ruby/core/string/unpack/l_spec.rb
index 18bb68b8d0..0adb567eca 100644
--- a/spec/ruby/core/string/unpack/l_spec.rb
+++ b/spec/ruby/core/string/unpack/l_spec.rb
@@ -14,7 +14,7 @@ describe "String#unpack with format 'L'" do
it_behaves_like :string_unpack_32bit_be_unsigned, 'L>'
end
- platform_is wordsize: 32 do
+ platform_is c_long_size: 32 do
describe "with modifier '<' and '_'" do
it_behaves_like :string_unpack_32bit_le, 'L<_'
it_behaves_like :string_unpack_32bit_le, 'L_<'
@@ -44,7 +44,7 @@ describe "String#unpack with format 'L'" do
end
end
- platform_is wordsize: 64 do
+ platform_is c_long_size: 64 do
describe "with modifier '<' and '_'" do
it_behaves_like :string_unpack_64bit_le, 'L<_'
it_behaves_like :string_unpack_64bit_le, 'L_<'
@@ -86,7 +86,7 @@ describe "String#unpack with format 'l'" do
it_behaves_like :string_unpack_32bit_be_signed, 'l>'
end
- platform_is wordsize: 32 do
+ platform_is c_long_size: 32 do
describe "with modifier '<' and '_'" do
it_behaves_like :string_unpack_32bit_le, 'l<_'
it_behaves_like :string_unpack_32bit_le, 'l_<'
@@ -116,7 +116,7 @@ describe "String#unpack with format 'l'" do
end
end
- platform_is wordsize: 64 do
+ platform_is c_long_size: 64 do
describe "with modifier '<' and '_'" do
it_behaves_like :string_unpack_64bit_le, 'l<_'
it_behaves_like :string_unpack_64bit_le, 'l_<'
@@ -160,7 +160,7 @@ little_endian do
it_behaves_like :string_unpack_32bit_le_signed, 'l'
end
- platform_is wordsize: 32 do
+ platform_is c_long_size: 32 do
describe "String#unpack with format 'L' with modifier '_'" do
it_behaves_like :string_unpack_32bit_le, 'L_'
it_behaves_like :string_unpack_32bit_le_unsigned, 'L_'
@@ -182,7 +182,7 @@ little_endian do
end
end
- platform_is wordsize: 64 do
+ platform_is c_long_size: 64 do
describe "String#unpack with format 'L' with modifier '_'" do
it_behaves_like :string_unpack_64bit_le, 'L_'
it_behaves_like :string_unpack_64bit_le_unsigned, 'L_'
@@ -218,7 +218,7 @@ big_endian do
it_behaves_like :string_unpack_32bit_be_signed, 'l'
end
- platform_is wordsize: 32 do
+ platform_is c_long_size: 32 do
describe "String#unpack with format 'L' with modifier '_'" do
it_behaves_like :string_unpack_32bit_be, 'L_'
it_behaves_like :string_unpack_32bit_be_unsigned, 'L_'
@@ -240,7 +240,7 @@ big_endian do
end
end
- platform_is wordsize: 64 do
+ platform_is c_long_size: 64 do
describe "String#unpack with format 'L' with modifier '_'" do
it_behaves_like :string_unpack_64bit_be, 'L_'
it_behaves_like :string_unpack_64bit_be_unsigned, 'L_'
diff --git a/spec/ruby/core/string/unpack/m_spec.rb b/spec/ruby/core/string/unpack/m_spec.rb
index c551c755d1..357987a053 100644
--- a/spec/ruby/core/string/unpack/m_spec.rb
+++ b/spec/ruby/core/string/unpack/m_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
diff --git a/spec/ruby/core/string/unpack/shared/basic.rb b/spec/ruby/core/string/unpack/shared/basic.rb
index bb5302edc5..734630bda0 100644
--- a/spec/ruby/core/string/unpack/shared/basic.rb
+++ b/spec/ruby/core/string/unpack/shared/basic.rb
@@ -8,6 +8,22 @@ describe :string_unpack_basic, shared: true do
d.should_receive(:to_str).and_return("a"+unpack_format)
"abc".unpack(d).should be_an_instance_of(Array)
end
+
+ ruby_version_is ""..."3.3" do
+ it "warns about using an unknown directive" do
+ -> { "abcdefgh".unpack("a R" + unpack_format) }.should complain(/unknown unpack directive 'R' in 'a R#{unpack_format}'/)
+ -> { "abcdefgh".unpack("a 0" + unpack_format) }.should complain(/unknown unpack directive '0' in 'a 0#{unpack_format}'/)
+ -> { "abcdefgh".unpack("a :" + unpack_format) }.should complain(/unknown unpack directive ':' in 'a :#{unpack_format}'/)
+ end
+ end
+
+ ruby_version_is "3.3" do
+ it "raises ArgumentError when a directive is unknown" do
+ -> { "abcdefgh".unpack("a K" + unpack_format) }.should raise_error(ArgumentError, "unknown unpack directive 'K' in 'a K#{unpack_format}'")
+ -> { "abcdefgh".unpack("a 0" + unpack_format) }.should raise_error(ArgumentError, "unknown unpack directive '0' in 'a 0#{unpack_format}'")
+ -> { "abcdefgh".unpack("a :" + unpack_format) }.should raise_error(ArgumentError, "unknown unpack directive ':' in 'a :#{unpack_format}'")
+ end
+ end
end
describe :string_unpack_no_platform, shared: true do
diff --git a/spec/ruby/core/string/unpack/shared/float.rb b/spec/ruby/core/string/unpack/shared/float.rb
index ccddf94f99..b31c2c8bdc 100644
--- a/spec/ruby/core/string/unpack/shared/float.rb
+++ b/spec/ruby/core/string/unpack/shared/float.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
describe :string_unpack_float_le, shared: true do
it "decodes one float for a single format character" do
@@ -58,8 +58,10 @@ describe :string_unpack_float_le, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- array = "\x9a\x999@33\xb3?".unpack(unpack_format("\000", 2))
- array.should == [2.9000000953674316, 1.399999976158142]
+ suppress_warning do
+ array = "\x9a\x999@33\xb3?".unpack(unpack_format("\000", 2))
+ array.should == [2.9000000953674316, 1.399999976158142]
+ end
end
end
@@ -135,8 +137,10 @@ describe :string_unpack_float_be, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- array = "@9\x99\x9a?\xb333".unpack(unpack_format("\000", 2))
- array.should == [2.9000000953674316, 1.399999976158142]
+ suppress_warning do
+ array = "@9\x99\x9a?\xb333".unpack(unpack_format("\000", 2))
+ array.should == [2.9000000953674316, 1.399999976158142]
+ end
end
end
@@ -215,7 +219,9 @@ describe :string_unpack_double_le, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "333333\x07@ffffff\xf6?".unpack(unpack_format("\000", 2)).should == [2.9, 1.4]
+ suppress_warning do
+ "333333\x07@ffffff\xf6?".unpack(unpack_format("\000", 2)).should == [2.9, 1.4]
+ end
end
end
@@ -293,7 +299,9 @@ describe :string_unpack_double_be, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "@\x07333333?\xf6ffffff".unpack(unpack_format("\000", 2)).should == [2.9, 1.4]
+ suppress_warning do
+ "@\x07333333?\xf6ffffff".unpack(unpack_format("\000", 2)).should == [2.9, 1.4]
+ end
end
end
diff --git a/spec/ruby/core/string/unpack/shared/integer.rb b/spec/ruby/core/string/unpack/shared/integer.rb
index ba4f149dad..d3934753ba 100644
--- a/spec/ruby/core/string/unpack/shared/integer.rb
+++ b/spec/ruby/core/string/unpack/shared/integer.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
describe :string_unpack_16bit_le, shared: true do
it "decodes one short for a single format character" do
@@ -34,7 +34,9 @@ describe :string_unpack_16bit_le, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "abcd".unpack(unpack_format("\000", 2)).should == [25185, 25699]
+ suppress_warning do
+ "abcd".unpack(unpack_format("\000", 2)).should == [25185, 25699]
+ end
end
end
@@ -97,7 +99,9 @@ describe :string_unpack_16bit_be, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "badc".unpack(unpack_format("\000", 2)).should == [25185, 25699]
+ suppress_warning do
+ "badc".unpack(unpack_format("\000", 2)).should == [25185, 25699]
+ end
end
end
@@ -161,7 +165,9 @@ describe :string_unpack_32bit_le, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "abcdefgh".unpack(unpack_format("\000", 2)).should == [1684234849, 1751606885]
+ suppress_warning do
+ "abcdefgh".unpack(unpack_format("\000", 2)).should == [1684234849, 1751606885]
+ end
end
end
@@ -225,7 +231,9 @@ describe :string_unpack_32bit_be, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "dcbahgfe".unpack(unpack_format("\000", 2)).should == [1684234849, 1751606885]
+ suppress_warning do
+ "dcbahgfe".unpack(unpack_format("\000", 2)).should == [1684234849, 1751606885]
+ end
end
end
@@ -285,8 +293,10 @@ describe :string_unpack_64bit_le, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- array = "abcdefghabghefcd".unpack(unpack_format("\000", 2))
- array.should == [7523094288207667809, 7233738012216484449]
+ suppress_warning do
+ array = "abcdefghabghefcd".unpack(unpack_format("\000", 2))
+ array.should == [7523094288207667809, 7233738012216484449]
+ end
end
end
@@ -357,8 +367,10 @@ describe :string_unpack_64bit_be, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- array = "hgfedcbadcfehgba".unpack(unpack_format("\000", 2))
- array.should == [7523094288207667809, 7233738012216484449]
+ suppress_warning do
+ array = "hgfedcbadcfehgba".unpack(unpack_format("\000", 2))
+ array.should == [7523094288207667809, 7233738012216484449]
+ end
end
end
diff --git a/spec/ruby/core/string/unpack/shared/unicode.rb b/spec/ruby/core/string/unpack/shared/unicode.rb
index ce1f29fe87..9fe07f53ae 100644
--- a/spec/ruby/core/string/unpack/shared/unicode.rb
+++ b/spec/ruby/core/string/unpack/shared/unicode.rb
@@ -52,7 +52,9 @@ describe :string_unpack_unicode, shared: true do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "\x01\x02".unpack("U\x00U").should == [1, 2]
+ suppress_warning do
+ "\x01\x02".unpack("U\x00U").should == [1, 2]
+ end
end
end
diff --git a/spec/ruby/core/string/unpack/u_spec.rb b/spec/ruby/core/string/unpack/u_spec.rb
index 7845e6d5f2..68c8f6f11c 100644
--- a/spec/ruby/core/string/unpack/u_spec.rb
+++ b/spec/ruby/core/string/unpack/u_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
@@ -33,7 +33,7 @@ describe "String#unpack with format 'u'" do
str = "".unpack("u")[0]
str.encoding.should == Encoding::BINARY
- str = "1".force_encoding('UTF-8').unpack("u")[0]
+ str = "1".dup.force_encoding('UTF-8').unpack("u")[0]
str.encoding.should == Encoding::BINARY
end
diff --git a/spec/ruby/core/string/unpack/w_spec.rb b/spec/ruby/core/string/unpack/w_spec.rb
index b213b32921..7d3533ccae 100644
--- a/spec/ruby/core/string/unpack/w_spec.rb
+++ b/spec/ruby/core/string/unpack/w_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
@@ -17,7 +17,9 @@ describe "String#unpack with directive 'w'" do
ruby_version_is ""..."3.3" do
it "ignores NULL bytes between directives" do
- "\x01\x02\x03".unpack("w\x00w").should == [1, 2]
+ suppress_warning do
+ "\x01\x02\x03".unpack("w\x00w").should == [1, 2]
+ end
end
end
diff --git a/spec/ruby/core/string/unpack/x_spec.rb b/spec/ruby/core/string/unpack/x_spec.rb
index 5e248de77e..2926ebbe0f 100644
--- a/spec/ruby/core/string/unpack/x_spec.rb
+++ b/spec/ruby/core/string/unpack/x_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
diff --git a/spec/ruby/core/string/unpack/z_spec.rb b/spec/ruby/core/string/unpack/z_spec.rb
index ce8da4b29e..1030390550 100644
--- a/spec/ruby/core/string/unpack/z_spec.rb
+++ b/spec/ruby/core/string/unpack/z_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require_relative 'shared/basic'
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-21 13:23:21 +0000