Sha256: 274d2b2ccf47fe28351e9a62e87d87c8ad8862bb7966618080ca6258f3d156f9
Contents?: true
Size: 1019 Bytes
Versions: 6
Compression:
Stored size: 1019 Bytes
Contents
RSpec.describe TTY::ProgressBar, ':mean_byte token' do
let(:output) { StringIO.new('', 'w+') }
before { Timecop.safe_mode = false }
it "shows mean rate in bytes per sec" do
time_now = Time.local(2014, 10, 5, 12, 0, 0)
Timecop.freeze(time_now)
progress = TTY::ProgressBar.new(":mean_byte", output: output, total: 10000, interval: 1)
# Generate a serie of advances at 2s intervals
# t+0 advance=0 total=0
# t+2 advance=1000 total=1000
# t+4 advance=2000 total=3000
# t+6 advance=3000 total=6000
# t+8 advance=4000 total=10_000
# NOTE: mean_byte uses 1024 for the scale in K, M ...
5.times do |i|
time_now = Time.local(2014, 10, 5, 12, 0, i * 2)
Timecop.freeze(time_now)
progress.advance(i * 1000)
end
output.rewind
expect(output.read).to eq([
"\e[1G0B",
"\e[1G500B",
"\e[1G750B",
"\e[1G1000B",
"\e[1G1.22KB\n"
].join)
Timecop.return
end
end
Version data entries
6 entries across 6 versions & 1 rubygems