summaryrefslogtreecommitdiff
path: root/spec/rubyspec/core/string/hex_spec.rb
diff options
context:
space:
mode:
Diffstat (limited to 'spec/rubyspec/core/string/hex_spec.rb')
-rw-r--r--spec/rubyspec/core/string/hex_spec.rb49
1 files changed, 0 insertions, 49 deletions
diff --git a/spec/rubyspec/core/string/hex_spec.rb b/spec/rubyspec/core/string/hex_spec.rb
deleted file mode 100644
index 8a9257c310..0000000000
--- a/spec/rubyspec/core/string/hex_spec.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes.rb', __FILE__)
-
-# TODO: Move actual results to String#to_int() and spec in terms of it
-describe "String#hex" do
- it "treats leading characters of self as a string of hex digits" do
- "0a".hex.should == 10
- "0o".hex.should == 0
- "0x".hex.should == 0
- "A_BAD_BABE".hex.should == 0xABADBABE
- "0b1010".hex.should == "b1010".hex
- "0d500".hex.should == "d500".hex
- "abcdefG".hex.should == 0xabcdef
- end
-
- it "does not accept a sequence of underscores as part of a number" do
- "a__b".hex.should == 0xa
- "a____b".hex.should == 0xa
- "a___f".hex.should == 0xa
- end
-
- it "takes an optional sign" do
- "-1234".hex.should == -4660
- "+1234".hex.should == 4660
- end
-
- it "takes an optional 0x" do
- "0x0a".hex.should == 10
- "0a".hex.should == 10
- end
-
- it "requires that the sign is in front of the 0x if present" do
- "-0x1".hex.should == -1
- "0x-1".hex.should == 0
- end
-
- it "returns 0 on error" do
- "".hex.should == 0
- "+-5".hex.should == 0
- "wombat".hex.should == 0
- "0x0x42".hex.should == 0
- end
-
- it "returns 0 if sequence begins with underscore" do
- "_a".hex.should == 0
- "___b".hex.should == 0
- "___0xc".hex.should == 0
- end
-end