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-rw-r--r--spec/rubyspec/core/string/rjust_spec.rb116
1 files changed, 0 insertions, 116 deletions
diff --git a/spec/rubyspec/core/string/rjust_spec.rb b/spec/rubyspec/core/string/rjust_spec.rb
deleted file mode 100644
index 85cb1fe213..0000000000
--- a/spec/rubyspec/core/string/rjust_spec.rb
+++ /dev/null
@@ -1,116 +0,0 @@
-# -*- encoding: utf-8 -*-
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes.rb', __FILE__)
-
-describe "String#rjust with length, padding" do
- it "returns a new string of specified length with self right justified and padded with padstr" do
- "hello".rjust(20, '1234').should == "123412341234123hello"
-
- "".rjust(1, "abcd").should == "a"
- "".rjust(2, "abcd").should == "ab"
- "".rjust(3, "abcd").should == "abc"
- "".rjust(4, "abcd").should == "abcd"
- "".rjust(6, "abcd").should == "abcdab"
-
- "OK".rjust(3, "abcd").should == "aOK"
- "OK".rjust(4, "abcd").should == "abOK"
- "OK".rjust(6, "abcd").should == "abcdOK"
- "OK".rjust(8, "abcd").should == "abcdabOK"
- end
-
- it "pads with whitespace if no padstr is given" do
- "hello".rjust(20).should == " hello"
- end
-
- it "returns self if it's longer than or as long as the specified length" do
- "".rjust(0).should == ""
- "".rjust(-1).should == ""
- "hello".rjust(4).should == "hello"
- "hello".rjust(-1).should == "hello"
- "this".rjust(3).should == "this"
- "radiology".rjust(8, '-').should == "radiology"
- end
-
- it "taints result when self or padstr is tainted" do
- "x".taint.rjust(4).tainted?.should == true
- "x".taint.rjust(0).tainted?.should == true
- "".taint.rjust(0).tainted?.should == true
- "x".taint.rjust(4, "*").tainted?.should == true
- "x".rjust(4, "*".taint).tainted?.should == true
- end
-
- it "tries to convert length to an integer using to_int" do
- "^".rjust(3.8, "^_").should == "^_^"
-
- obj = mock('3')
- obj.should_receive(:to_int).and_return(3)
-
- "o".rjust(obj, "o_").should == "o_o"
- end
-
- it "raises a TypeError when length can't be converted to an integer" do
- lambda { "hello".rjust("x") }.should raise_error(TypeError)
- lambda { "hello".rjust("x", "y") }.should raise_error(TypeError)
- lambda { "hello".rjust([]) }.should raise_error(TypeError)
- lambda { "hello".rjust(mock('x')) }.should raise_error(TypeError)
- end
-
- it "tries to convert padstr to a string using to_str" do
- padstr = mock('123')
- padstr.should_receive(:to_str).and_return("123")
-
- "hello".rjust(10, padstr).should == "12312hello"
- end
-
- it "raises a TypeError when padstr can't be converted" do
- lambda { "hello".rjust(20, []) }.should raise_error(TypeError)
- lambda { "hello".rjust(20, Object.new)}.should raise_error(TypeError)
- lambda { "hello".rjust(20, mock('x')) }.should raise_error(TypeError)
- end
-
- it "raises an ArgumentError when padstr is empty" do
- lambda { "hello".rjust(10, '') }.should raise_error(ArgumentError)
- end
-
- it "returns subclass instances when called on subclasses" do
- StringSpecs::MyString.new("").rjust(10).should be_an_instance_of(StringSpecs::MyString)
- StringSpecs::MyString.new("foo").rjust(10).should be_an_instance_of(StringSpecs::MyString)
- StringSpecs::MyString.new("foo").rjust(10, StringSpecs::MyString.new("x")).should be_an_instance_of(StringSpecs::MyString)
-
- "".rjust(10, StringSpecs::MyString.new("x")).should be_an_instance_of(String)
- "foo".rjust(10, StringSpecs::MyString.new("x")).should be_an_instance_of(String)
- end
-
- it "when padding is tainted and self is untainted returns a tainted string if and only if length is longer than self" do
- "hello".rjust(4, 'X'.taint).tainted?.should be_false
- "hello".rjust(5, 'X'.taint).tainted?.should be_false
- "hello".rjust(6, 'X'.taint).tainted?.should be_true
- end
-
- with_feature :encoding do
- describe "with width" do
- it "returns a String in the same encoding as the original" do
- str = "abc".force_encoding Encoding::IBM437
- result = str.rjust 5
- result.should == " abc"
- result.encoding.should equal(Encoding::IBM437)
- end
- end
-
- describe "with width, pattern" do
- it "returns a String in the compatible encoding" do
- str = "abc".force_encoding Encoding::IBM437
- result = str.rjust 5, "あ"
- result.should == "ああabc"
- result.encoding.should equal(Encoding::UTF_8)
- end
-
- it "raises an Encoding::CompatibilityError if the encodings are incompatible" do
- pat = "ア".encode Encoding::EUC_JP
- lambda do
- "あれ".rjust 5, pat
- end.should raise_error(Encoding::CompatibilityError)
- end
- end
- end
-end