diff options
| author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
|---|---|---|
| committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
| commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
| tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/rubyspec/library/matrix/build_spec.rb | |
| parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) | |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/rubyspec/library/matrix/build_spec.rb')
| -rw-r--r-- | spec/rubyspec/library/matrix/build_spec.rb | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/spec/rubyspec/library/matrix/build_spec.rb b/spec/rubyspec/library/matrix/build_spec.rb deleted file mode 100644 index 29fd72206f..0000000000 --- a/spec/rubyspec/library/matrix/build_spec.rb +++ /dev/null @@ -1,73 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require 'matrix' - -describe "Matrix.build" do - - it "returns a Matrix object of the given size" do - m = Matrix.build(3, 4){1} - m.should be_an_instance_of(Matrix) - m.row_size.should == 3 - m.column_size.should == 4 - end - - it "builds the Matrix using the given block" do - Matrix.build(2, 3){|col, row| 10*col - row}.should == - Matrix[[0, -1, -2], [10, 9, 8]] - end - - it "iterates through the first row, then the second, ..." do - acc = [] - Matrix.build(2, 3){|*args| acc << args} - acc.should == [[0, 0], [0, 1], [0, 2], [1, 0], [1, 1], [1, 2]] - end - - it "returns an Enumerator is no block is given" do - enum = Matrix.build(2, 1) - enum.should be_an_instance_of(Enumerator) - enum.each{1}.should == Matrix[[1], [1]] - end - - it "requires integers as parameters" do - lambda { Matrix.build("1", "2"){1} }.should raise_error(TypeError) - lambda { Matrix.build(nil, nil){1} }.should raise_error(TypeError) - lambda { Matrix.build(1..2){1} }.should raise_error(TypeError) - end - - it "requires non-negative integers" do - lambda { Matrix.build(-1, 1){1} }.should raise_error(ArgumentError) - lambda { Matrix.build(+1,-1){1} }.should raise_error(ArgumentError) - end - - it "returns empty Matrix if one argument is zero" do - m = Matrix.build(0, 3){ - raise "Should not yield" - } - m.should be_empty - m.column_size.should == 3 - - m = Matrix.build(3, 0){ - raise "Should not yield" - } - m.should be_empty - m.row_size.should == 3 - end - - it "tries to calls :to_int on arguments" do - int = mock('int') - int.should_receive(:to_int).twice.and_return(2) - Matrix.build(int, int){ 1 }.should == Matrix[ [1,1], [1,1] ] - end - - it "builds an nxn Matrix when given only one argument" do - m = Matrix.build(3){1} - m.row_size.should == 3 - m.column_size.should == 3 - end -end - -describe "for a subclass of Matrix" do - it "returns an instance of that subclass" do - MatrixSub.build(3){1}.should be_an_instance_of(MatrixSub) - end -end |