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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.rb6
-rw-r--r--spec/ruby/core/string/unpack/c_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/comment_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/h_spec.rb2
-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.rb2
-rw-r--r--spec/ruby/core/string/unpack/shared/integer.rb2
-rw-r--r--spec/ruby/core/string/unpack/u_spec.rb4
-rw-r--r--spec/ruby/core/string/unpack/w_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/x_spec.rb2
-rw-r--r--spec/ruby/core/string/unpack/z_spec.rb2
15 files changed, 41 insertions, 25 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 5c53eff721..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'
@@ -107,7 +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
@@ -215,7 +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 c2bf813954..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'
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 19c4d63664..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'
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 93282bf4c9..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
diff --git a/spec/ruby/core/string/unpack/shared/integer.rb b/spec/ruby/core/string/unpack/shared/integer.rb
index d71a2cf00d..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
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 6a1cff1965..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'
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 11:36:48 +0000