Update to ruby/spec@ab32a1a

author: Benoit Daloze <[email protected]> 2022-06-26 14:50:14 +0200
committer: Benoit Daloze <[email protected]> 2022-06-26 14:50:14 +0200
commit: d3d5ef0cca160fca538c7f556c5a6e08df5847e6 (patch)
tree: 57358b4b9cdd6f429d0383005ac393cb74dd3bff /spec/ruby/library/stringio
parent: f616e816372d14e605879d2e43c7fbdda29ef837 (diff)
6 files changed, 91 insertions, 0 deletions
diff --git a/spec/ruby/library/stringio/each_line_spec.rb b/spec/ruby/library/stringio/each_line_spec.rb
index 1389408399..c68f7dae82 100644
--- a/spec/ruby/library/stringio/each_line_spec.rb
+++ b/spec/ruby/library/stringio/each_line_spec.rb
@@ -17,3 +17,7 @@ end
 describe "StringIO#each_line when passed chomp" do
   it_behaves_like :stringio_each_chomp, :each_line
 end
+
+describe "StringIO#each_line when passed limit" do
+  it_behaves_like :stringio_each_limit, :each_line
+end
diff --git a/spec/ruby/library/stringio/each_spec.rb b/spec/ruby/library/stringio/each_spec.rb
index a76460049b..2c30ed5cda 100644
--- a/spec/ruby/library/stringio/each_spec.rb
+++ b/spec/ruby/library/stringio/each_spec.rb
@@ -17,3 +17,11 @@ end
 describe "StringIO#each when passed chomp" do
   it_behaves_like :stringio_each_chomp, :each
 end
+
+describe "StringIO#each when passed chomp" do
+  it_behaves_like :stringio_each_separator_and_chomp, :each
+end
+
+describe "StringIO#each when passed limit" do
+  it_behaves_like :stringio_each_limit, :each
+end
diff --git a/spec/ruby/library/stringio/gets_spec.rb b/spec/ruby/library/stringio/gets_spec.rb
index 97429e6a29..d597ec0e45 100644
--- a/spec/ruby/library/stringio/gets_spec.rb
+++ b/spec/ruby/library/stringio/gets_spec.rb
@@ -171,6 +171,10 @@ describe "StringIO#gets when passed [limit]" do
   it "returns a blank string when passed a limit of 0" do
     @io.gets(0).should == ""
   end
+
+  it "ignores it when passed a negative limit" do
+    @io.gets(-4).should == "this>is>an>example"
+  end
 end
 
 describe "StringIO#gets when passed [separator] and [limit]" do
diff --git a/spec/ruby/library/stringio/readline_spec.rb b/spec/ruby/library/stringio/readline_spec.rb
index 94b67bc92d..b794e5fade 100644
--- a/spec/ruby/library/stringio/readline_spec.rb
+++ b/spec/ruby/library/stringio/readline_spec.rb
@@ -128,3 +128,23 @@ describe "StringIO#readline when passed [chomp]" do
     io.readline(chomp: true).should == "this>is>an>example"
   end
 end
+
+describe "StringIO#readline when passed [limit]" do
+  before :each do
+    @io = StringIO.new("this>is>an>example")
+  end
+
+  it "returns the data read until the limit is met" do
+    io = StringIO.new("this>is>an>example\n")
+    io.readline(3).should == "thi"
+  end
+
+  it "returns a blank string when passed a limit of 0" do
+    @io.readline(0).should == ""
+  end
+
+  it "ignores it when the limit is negative" do
+    seen = []
+    @io.readline(-4).should == "this>is>an>example"
+  end
+end
diff --git a/spec/ruby/library/stringio/readlines_spec.rb b/spec/ruby/library/stringio/readlines_spec.rb
index 4b007787e2..c471d0fd73 100644
--- a/spec/ruby/library/stringio/readlines_spec.rb
+++ b/spec/ruby/library/stringio/readlines_spec.rb
@@ -98,3 +98,21 @@ describe "StringIO#readlines when passed [chomp]" do
     io.readlines(chomp: true).should == ["this>is", "an>example"]
   end
 end
+
+describe "StringIO#readlines when passed [limit]" do
+  before :each do
+    @io = StringIO.new("a b c d e\n1 2 3 4 5")
+  end
+
+  it "returns the data read until the limit is met" do
+    @io.readlines(4).should == ["a b ", "c d ", "e\n", "1 2 ", "3 4 ", "5"]
+  end
+
+  it "raises ArgumentError when limit is 0" do
+    -> { @io.readlines(0) }.should raise_error(ArgumentError)
+  end
+
+  it "ignores it when the limit is negative" do
+    @io.readlines(-4).should == ["a b c d e\n", "1 2 3 4 5"]
+  end
+end
diff --git a/spec/ruby/library/stringio/shared/each.rb b/spec/ruby/library/stringio/shared/each.rb
index 3be6661ce5..bf3265ee46 100644
--- a/spec/ruby/library/stringio/shared/each.rb
+++ b/spec/ruby/library/stringio/shared/each.rb
@@ -123,4 +123,41 @@ describe :stringio_each_chomp, shared: true do
     io.send(@method, chomp: true) {|s| seen << s }
     seen.should == ["a b \rc d e", "1 2 3 4 5", "the end"]
   end
+
+  it "returns each line with removed newline characters when called without block" do
+    seen = []
+    io = StringIO.new("a b \rc d e\n1 2 3 4 5\r\nthe end")
+    enum = io.send(@method, chomp: true)
+    enum.each {|s| seen << s }
+    seen.should == ["a b \rc d e", "1 2 3 4 5", "the end"]
+  end
+end
+
+describe :stringio_each_separator_and_chomp, shared: true do
+  it "yields each line with removed separator to the passed block" do
+    seen = []
+    io = StringIO.new("a b \nc d e|1 2 3 4 5\n|the end")
+    io.send(@method, "|", chomp: true) {|s| seen << s }
+    seen.should == ["a b \nc d e", "1 2 3 4 5\n", "the end"]
+  end
+
+  it "returns each line with removed separator when called without block" do
+    seen = []
+    io = StringIO.new("a b \nc d e|1 2 3 4 5\n|the end")
+    enum = io.send(@method, "|", chomp: true)
+    enum.each {|s| seen << s }
+    seen.should == ["a b \nc d e", "1 2 3 4 5\n", "the end"]
+  end
+end
+
+describe :stringio_each_limit, shared: true do
+  before :each do
+    @io = StringIO.new("a b c d e\n1 2 3 4 5")
+  end
+
+  it "returns the data read until the limit is met" do
+    seen = []
+    @io.send(@method, 4) { |s| seen << s }
+    seen.should == ["a b ", "c d ", "e\n", "1 2 ", "3 4 ", "5"]
+  end
 end
author	Benoit Daloze <[email protected]>	2022-06-26 14:50:14 +0200
committer	Benoit Daloze <[email protected]>	2022-06-26 14:50:14 +0200
commit	d3d5ef0cca160fca538c7f556c5a6e08df5847e6 (patch)
tree	57358b4b9cdd6f429d0383005ac393cb74dd3bff /spec/ruby/library/stringio
parent	f616e816372d14e605879d2e43c7fbdda29ef837 (diff)