summaryrefslogtreecommitdiff
path: root/spec/ruby/core/matchdata/byteoffset_spec.rb
diff options
context:
space:
mode:
Diffstat (limited to 'spec/ruby/core/matchdata/byteoffset_spec.rb')
-rw-r--r--spec/ruby/core/matchdata/byteoffset_spec.rb132
1 files changed, 65 insertions, 67 deletions
diff --git a/spec/ruby/core/matchdata/byteoffset_spec.rb b/spec/ruby/core/matchdata/byteoffset_spec.rb
index 6036097834..fb8f5fb67d 100644
--- a/spec/ruby/core/matchdata/byteoffset_spec.rb
+++ b/spec/ruby/core/matchdata/byteoffset_spec.rb
@@ -1,95 +1,93 @@
require_relative '../../spec_helper'
describe "MatchData#byteoffset" do
- ruby_version_is "3.2" do
- it "returns beginning and ending byte-based offset of whole matched substring for 0 element" do
- m = /(.)(.)(\d+)(\d)/.match("THX1138.")
- m.byteoffset(0).should == [1, 7]
- end
+ it "returns beginning and ending byte-based offset of whole matched substring for 0 element" do
+ m = /(.)(.)(\d+)(\d)/.match("THX1138.")
+ m.byteoffset(0).should == [1, 7]
+ end
- it "returns beginning and ending byte-based offset of n-th match, all the subsequent elements are capturing groups" do
- m = /(.)(.)(\d+)(\d)/.match("THX1138.")
+ it "returns beginning and ending byte-based offset of n-th match, all the subsequent elements are capturing groups" do
+ m = /(.)(.)(\d+)(\d)/.match("THX1138.")
- m.byteoffset(2).should == [2, 3]
- m.byteoffset(3).should == [3, 6]
- m.byteoffset(4).should == [6, 7]
- end
+ m.byteoffset(2).should == [2, 3]
+ m.byteoffset(3).should == [3, 6]
+ m.byteoffset(4).should == [6, 7]
+ end
- it "accepts String as a reference to a named capture" do
- m = /(?<f>foo)(?<b>bar)/.match("foobar")
+ it "accepts String as a reference to a named capture" do
+ m = /(?<f>foo)(?<b>bar)/.match("foobar")
- m.byteoffset("f").should == [0, 3]
- m.byteoffset("b").should == [3, 6]
- end
+ m.byteoffset("f").should == [0, 3]
+ m.byteoffset("b").should == [3, 6]
+ end
- it "accepts Symbol as a reference to a named capture" do
- m = /(?<f>foo)(?<b>bar)/.match("foobar")
+ it "accepts Symbol as a reference to a named capture" do
+ m = /(?<f>foo)(?<b>bar)/.match("foobar")
- m.byteoffset(:f).should == [0, 3]
- m.byteoffset(:b).should == [3, 6]
- end
+ m.byteoffset(:f).should == [0, 3]
+ m.byteoffset(:b).should == [3, 6]
+ end
- it "returns [nil, nil] if a capturing group is optional and doesn't match" do
- m = /(?<x>q..)?/.match("foobarbaz")
+ it "returns [nil, nil] if a capturing group is optional and doesn't match" do
+ m = /(?<x>q..)?/.match("foobarbaz")
- m.byteoffset("x").should == [nil, nil]
- m.byteoffset(1).should == [nil, nil]
- end
+ m.byteoffset("x").should == [nil, nil]
+ m.byteoffset(1).should == [nil, nil]
+ end
- it "returns correct beginning and ending byte-based offset for multi-byte strings" do
- m = /\A\u3042(.)(.)?(.)\z/.match("\u3042\u3043\u3044")
+ it "returns correct beginning and ending byte-based offset for multi-byte strings" do
+ m = /\A\u3042(.)(.)?(.)\z/.match("\u3042\u3043\u3044")
- m.byteoffset(1).should == [3, 6]
- m.byteoffset(3).should == [6, 9]
- end
+ m.byteoffset(1).should == [3, 6]
+ m.byteoffset(3).should == [6, 9]
+ end
- it "returns [nil, nil] if a capturing group is optional and doesn't match for multi-byte string" do
- m = /\A\u3042(.)(.)?(.)\z/.match("\u3042\u3043\u3044")
+ it "returns [nil, nil] if a capturing group is optional and doesn't match for multi-byte string" do
+ m = /\A\u3042(.)(.)?(.)\z/.match("\u3042\u3043\u3044")
- m.byteoffset(2).should == [nil, nil]
- end
+ m.byteoffset(2).should == [nil, nil]
+ end
- it "converts argument into integer if is not String nor Symbol" do
- m = /(?<f>foo)(?<b>bar)/.match("foobar")
+ it "converts argument into integer if is not String nor Symbol" do
+ m = /(?<f>foo)(?<b>bar)/.match("foobar")
- obj = Object.new
- def obj.to_int; 2; end
+ obj = Object.new
+ def obj.to_int; 2; end
- m.byteoffset(1r).should == [0, 3]
- m.byteoffset(1.1).should == [0, 3]
- m.byteoffset(obj).should == [3, 6]
- end
+ m.byteoffset(1r).should == [0, 3]
+ m.byteoffset(1.1).should == [0, 3]
+ m.byteoffset(obj).should == [3, 6]
+ end
- it "raises IndexError if there is no group with provided name" do
- m = /(?<f>foo)(?<b>bar)/.match("foobar")
+ it "raises IndexError if there is no group with the provided name" do
+ m = /(?<f>foo)(?<b>bar)/.match("foobar")
- -> {
- m.byteoffset("y")
- }.should raise_error(IndexError, "undefined group name reference: y")
+ -> {
+ m.byteoffset("y")
+ }.should raise_error(IndexError, "undefined group name reference: y")
- -> {
- m.byteoffset(:y)
- }.should raise_error(IndexError, "undefined group name reference: y")
- end
+ -> {
+ m.byteoffset(:y)
+ }.should raise_error(IndexError, "undefined group name reference: y")
+ end
- it "raises IndexError if index is out of matches" do
- m = /(?<f>foo)(?<b>bar)/.match("foobar")
+ it "raises IndexError if index is out of bounds" do
+ m = /(?<f>foo)(?<b>bar)/.match("foobar")
- -> {
- m.byteoffset(-1)
- }.should raise_error(IndexError, "index -1 out of matches")
+ -> {
+ m.byteoffset(-1)
+ }.should raise_error(IndexError, "index -1 out of matches")
- -> {
- m.byteoffset(3)
- }.should raise_error(IndexError, "index 3 out of matches")
- end
+ -> {
+ m.byteoffset(3)
+ }.should raise_error(IndexError, "index 3 out of matches")
+ end
- it "raises TypeError if can't convert argument into Integer" do
- m = /(?<f>foo)(?<b>bar)/.match("foobar")
+ it "raises TypeError if can't convert argument into Integer" do
+ m = /(?<f>foo)(?<b>bar)/.match("foobar")
- -> {
- m.byteoffset([])
- }.should raise_error(TypeError, "no implicit conversion of Array into Integer")
- end
+ -> {
+ m.byteoffset([])
+ }.should raise_error(TypeError, "no implicit conversion of Array into Integer")
end
end