6772312ea7
The primary license of the project is changing to: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later with some specific files to be licensed under the one of two licenses: CC0-1.0 LGPL-3.0-or-later This commit is one of the many steps to relicense the entire codebase. Documentation granting permission for this relicensing (from all past contributors who hold copyrights) is on file with Software Freedom Conservancy, Inc.
100 lines
2 KiB
Ruby
100 lines
2 KiB
Ruby
# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
|
|
require 'rails_helper'
|
|
require 'numeric'
|
|
|
|
describe Numeric do
|
|
|
|
describe '#floor_for_delta' do
|
|
it 'rejects non integers' do
|
|
expect { 2.floor_for_delta("test")}.to raise_error(ArgumentError)
|
|
expect { 2.floor_for_delta(2.3)}.to raise_error(ArgumentError)
|
|
end
|
|
|
|
it 'rejects negative integers' do
|
|
expect { 2.floor_for_delta(-1)}.to raise_error(ArgumentError)
|
|
end
|
|
|
|
it 'handles on -25' do
|
|
expect(-25.floor_for_delta(25)).to eq -25
|
|
end
|
|
|
|
it 'handles on -24.5' do
|
|
expect(-24.5.floor_for_delta(25)).to eq -25
|
|
end
|
|
|
|
it 'handles on -1' do
|
|
expect(-1.floor_for_delta(25)).to eq -25
|
|
end
|
|
|
|
|
|
|
|
it 'handles on 0' do
|
|
expect(0.floor_for_delta(25)).to eq 0
|
|
end
|
|
|
|
it 'handles on .5' do
|
|
expect(0.5.floor_for_delta(25)).to eq 0
|
|
end
|
|
|
|
it 'handles on 1' do
|
|
expect(1.floor_for_delta(25)).to eq 0
|
|
end
|
|
|
|
it 'handles on 25' do
|
|
expect(25.floor_for_delta(25)).to eq 25
|
|
end
|
|
|
|
it 'handles on 25.5' do
|
|
expect(25.5.floor_for_delta(25)).to eq 25
|
|
end
|
|
end
|
|
|
|
describe '#ceil_for_delta' do
|
|
it 'rejects non integers' do
|
|
expect { 2.ceil_for_delta("test")}.to raise_error(ArgumentError)
|
|
expect { 2.ceil_for_delta(2.3)}.to raise_error(ArgumentError)
|
|
end
|
|
|
|
it 'rejects negative integers' do
|
|
expect { 2.ceil_for_delta(-1)}.to raise_error(ArgumentError)
|
|
end
|
|
|
|
it 'handles on -25.5' do
|
|
expect(-25.5.ceil_for_delta(25)).to eq -25
|
|
end
|
|
|
|
it 'handles on -25' do
|
|
expect(-25.ceil_for_delta(25)).to eq -25
|
|
end
|
|
|
|
|
|
it 'handles on -24.5' do
|
|
expect(-24.5.ceil_for_delta(25)).to eq 0
|
|
end
|
|
|
|
it 'handles on -1' do
|
|
expect(-1.ceil_for_delta(25)).to eq 0
|
|
end
|
|
|
|
it 'handles on 0' do
|
|
expect(0.ceil_for_delta(25)).to eq 0
|
|
end
|
|
|
|
it 'handles on .5' do
|
|
expect(0.5.ceil_for_delta(25)).to eq 25
|
|
end
|
|
|
|
it 'handles on 1' do
|
|
expect(1.ceil_for_delta(25)).to eq 25
|
|
end
|
|
|
|
it 'handles on 25' do
|
|
expect(25.ceil_for_delta(25)).to eq 25
|
|
end
|
|
|
|
it 'handles on 25.5' do
|
|
expect(25.ceil_for_delta(25)).to eq 25
|
|
end
|
|
end
|
|
|
|
end
|