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-rw-r--r--spec/ruby/core/string/sub_spec.rb144
1 files changed, 78 insertions, 66 deletions
diff --git a/spec/ruby/core/string/sub_spec.rb b/spec/ruby/core/string/sub_spec.rb
index 630f0d6b70..2a859c2fc7 100644
--- a/spec/ruby/core/string/sub_spec.rb
+++ b/spec/ruby/core/string/sub_spec.rb
@@ -137,24 +137,26 @@ describe "String#sub with pattern, replacement" do
"hello".sub(/./, 'hah\\').should == 'hah\\ello'
end
- it "taints the result if the original string or replacement is tainted" do
- hello = "hello"
- hello_t = "hello"
- a = "a"
- a_t = "a"
- empty = ""
- empty_t = ""
+ ruby_version_is ''...'2.7' do
+ it "taints the result if the original string or replacement is tainted" do
+ hello = "hello"
+ hello_t = "hello"
+ a = "a"
+ a_t = "a"
+ empty = ""
+ empty_t = ""
- hello_t.taint; a_t.taint; empty_t.taint
+ hello_t.taint; a_t.taint; empty_t.taint
- hello_t.sub(/./, a).tainted?.should == true
- hello_t.sub(/./, empty).tainted?.should == true
+ hello_t.sub(/./, a).tainted?.should == true
+ hello_t.sub(/./, empty).tainted?.should == true
- hello.sub(/./, a_t).tainted?.should == true
- hello.sub(/./, empty_t).tainted?.should == true
- hello.sub(//, empty_t).tainted?.should == true
+ hello.sub(/./, a_t).tainted?.should == true
+ hello.sub(/./, empty_t).tainted?.should == true
+ hello.sub(//, empty_t).tainted?.should == true
- hello.sub(//.taint, "foo").tainted?.should == false
+ hello.sub(//.taint, "foo").tainted?.should == false
+ end
end
it "tries to convert pattern to a string using to_str" do
@@ -285,24 +287,26 @@ describe "String#sub with pattern and block" do
"hello".sub(/.+/) { obj }.should == "ok"
end
- it "taints the result if the original string or replacement is tainted" do
- hello = "hello"
- hello_t = "hello"
- a = "a"
- a_t = "a"
- empty = ""
- empty_t = ""
+ ruby_version_is ''...'2.7' do
+ it "taints the result if the original string or replacement is tainted" do
+ hello = "hello"
+ hello_t = "hello"
+ a = "a"
+ a_t = "a"
+ empty = ""
+ empty_t = ""
- hello_t.taint; a_t.taint; empty_t.taint
+ hello_t.taint; a_t.taint; empty_t.taint
- hello_t.sub(/./) { a }.tainted?.should == true
- hello_t.sub(/./) { empty }.tainted?.should == true
+ hello_t.sub(/./) { a }.tainted?.should == true
+ hello_t.sub(/./) { empty }.tainted?.should == true
- hello.sub(/./) { a_t }.tainted?.should == true
- hello.sub(/./) { empty_t }.tainted?.should == true
- hello.sub(//) { empty_t }.tainted?.should == true
+ hello.sub(/./) { a_t }.tainted?.should == true
+ hello.sub(/./) { empty_t }.tainted?.should == true
+ hello.sub(//) { empty_t }.tainted?.should == true
- hello.sub(//.taint) { "foo" }.tainted?.should == false
+ hello.sub(//.taint) { "foo" }.tainted?.should == false
+ end
end
end
@@ -313,10 +317,12 @@ describe "String#sub! with pattern, replacement" do
a.should == "h*llo"
end
- it "taints self if replacement is tainted" do
- a = "hello"
- a.sub!(/./.taint, "foo").tainted?.should == false
- a.sub!(/./, "foo".taint).tainted?.should == true
+ ruby_version_is ''...'2.7' do
+ it "taints self if replacement is tainted" do
+ a = "hello"
+ a.sub!(/./.taint, "foo").tainted?.should == false
+ a.sub!(/./, "foo".taint).tainted?.should == true
+ end
end
it "returns nil if no modifications were made" do
@@ -361,10 +367,12 @@ describe "String#sub! with pattern and block" do
offsets.should == [[1, 2]]
end
- it "taints self if block's result is tainted" do
- a = "hello"
- a.sub!(/./.taint) { "foo" }.tainted?.should == false
- a.sub!(/./) { "foo".taint }.tainted?.should == true
+ ruby_version_is ''...'2.7' do
+ it "taints self if block's result is tainted" do
+ a = "hello"
+ a.sub!(/./.taint) { "foo" }.tainted?.should == false
+ a.sub!(/./) { "foo".taint }.tainted?.should == true
+ end
end
it "returns nil if no modifications were made" do
@@ -452,24 +460,26 @@ describe "String#sub with pattern and Hash" do
"hello".sub(/(.+)/, 'hello' => repl ).should == repl
end
- it "untrusts the result if the original string is untrusted" do
- str = "Ghana".untrust
- str.sub(/[Aa]na/, 'ana' => '').untrusted?.should be_true
- end
+ ruby_version_is ''...'2.7' do
+ it "untrusts the result if the original string is untrusted" do
+ str = "Ghana".untrust
+ str.sub(/[Aa]na/, 'ana' => '').untrusted?.should be_true
+ end
- it "untrusts the result if a hash value is untrusted" do
- str = "Ghana"
- str.sub(/a$/, 'a' => 'di'.untrust).untrusted?.should be_true
- end
+ it "untrusts the result if a hash value is untrusted" do
+ str = "Ghana"
+ str.sub(/a$/, 'a' => 'di'.untrust).untrusted?.should be_true
+ end
- it "taints the result if the original string is tainted" do
- str = "Ghana".taint
- str.sub(/[Aa]na/, 'ana' => '').tainted?.should be_true
- end
+ it "taints the result if the original string is tainted" do
+ str = "Ghana".taint
+ str.sub(/[Aa]na/, 'ana' => '').tainted?.should be_true
+ end
- it "taints the result if a hash value is tainted" do
- str = "Ghana"
- str.sub(/a$/, 'a' => 'di'.taint).tainted?.should be_true
+ it "taints the result if a hash value is tainted" do
+ str = "Ghana"
+ str.sub(/a$/, 'a' => 'di'.taint).tainted?.should be_true
+ end
end
end
@@ -537,24 +547,26 @@ describe "String#sub! with pattern and Hash" do
"hello".sub!(/(.+)/, 'hello' => repl ).should == repl
end
- it "keeps untrusted state" do
- str = "Ghana".untrust
- str.sub!(/[Aa]na/, 'ana' => '').untrusted?.should be_true
- end
+ ruby_version_is ''...'2.7' do
+ it "keeps untrusted state" do
+ str = "Ghana".untrust
+ str.sub!(/[Aa]na/, 'ana' => '').untrusted?.should be_true
+ end
- it "untrusts self if a hash value is untrusted" do
- str = "Ghana"
- str.sub!(/a$/, 'a' => 'di'.untrust).untrusted?.should be_true
- end
+ it "untrusts self if a hash value is untrusted" do
+ str = "Ghana"
+ str.sub!(/a$/, 'a' => 'di'.untrust).untrusted?.should be_true
+ end
- it "keeps tainted state" do
- str = "Ghana".taint
- str.sub!(/[Aa]na/, 'ana' => '').tainted?.should be_true
- end
+ it "keeps tainted state" do
+ str = "Ghana".taint
+ str.sub!(/[Aa]na/, 'ana' => '').tainted?.should be_true
+ end
- it "taints self if a hash value is tainted" do
- str = "Ghana"
- str.sub!(/a$/, 'a' => 'di'.taint).tainted?.should be_true
+ it "taints self if a hash value is tainted" do
+ str = "Ghana"
+ str.sub!(/a$/, 'a' => 'di'.taint).tainted?.should be_true
+ end
end
end
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