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Adjust ljust #16

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Merged
hsbt merged 1 commit into from
Nov 8, 2024
Merged

Adjust ljust #16

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14 changes: 10 additions & 4 deletions lib/benchmark.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -171,9 +171,15 @@ def benchmark(caption = "", label_width = nil, format = nil, *labels) # :yield:
label_width ||= 0
label_width += 1
format ||= FORMAT
print ' '*label_width + caption unless caption.empty?
report = Report.new(label_width, format)
results = yield(report)

print " " * report.width + caption unless caption.empty?
report.list.each { |i|
print i.label.to_s.ljust(report.width)
print i.format(report.format, *format)
}

Array === results and results.grep(Tms).each {|t|
print((labels.shift || t.label || "").ljust(label_width), t.format(format))
}
Expand Down Expand Up @@ -374,16 +380,16 @@ def initialize(width = 0, format = nil)
# formatting rules.
#
def item(label = "", *format, &blk) # :yield:
print label.to_s.ljust(@width)
w = label.to_s.length
@width = w if @width < w
@list << res = Benchmark.measure(label, &blk)
print res.format(@format, *format)
res
end

alias report item

# An array of Benchmark::Tms objects representing each item.
attr_reader :list
attr_reader :width, :format, :list
end


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4 changes: 2 additions & 2 deletions test/benchmark/test_benchmark.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -65,9 +65,9 @@ def test_tms_wont_modify_the_format_String_given

def test_benchmark_does_not_print_any_space_if_the_given_caption_is_empty
assert_equal(<<-BENCH, capture_bench_output(:benchmark))
first --time-- --time-- --time-- ( --time--)
first --time-- --time-- --time-- ( --time--)
second --time-- --time-- --time-- ( --time--)
third --time-- --time-- --time-- ( --time--)
third --time-- --time-- --time-- ( --time--)
BENCH
end

Expand Down