Sha256: 65e90b27d157ce02415696653c5117affb6c198ef1ca215c687e853b8fa776f9
Contents?: true
Size: 1.91 KB
Versions: 24
Compression:
Stored size: 1.91 KB
Contents
require File.join(File.expand_path(File.dirname(__FILE__)), '../..', 'test_helper.rb')
require 'rbbt/tsv'
require 'rbbt/tsv/stream'
require 'rbbt'
class TestStream < Test::Unit::TestCase
def test_collapse_stream
text=<<-EOF
#: :sep=" "
#Row LabelA LabelB LabelC
row1 A B C
row1 a b c
row2 AA BB CC
row2 aa bb cc
EOF
s = StringIO.new text
tsv = TSV.open TSV.collapse_stream(s)
assert_equal ["A", "a"], tsv["row1"][0]
assert_equal ["BB", "bb"], tsv["row2"][1]
end
def test_paste_stream
text1=<<-EOF
#: :sep=" "
#Row LabelA LabelB LabelC
row1 A B C
row2 AA BB CC
row3 AAA BBB CCC
EOF
text2=<<-EOF
#: :sep=" "
#Row Labela Labelb
row1 a b
row2 aa bb
row3 aaa bbb
EOF
text3=<<-EOF
#: :sep=" "
#Row LabelC
row1 c
row2 cc
row3 ccc
EOF
s1 = StringIO.new text1
s2 = StringIO.new text2
s3 = StringIO.new text3
tsv = TSV.open TSV.paste_streams([s1,s2,s3], :sep => " ", :type => :list)
assert_equal ["A", "B", "C", "a", "b", "c"], tsv["row1"]
assert_equal ["AA", "BB", "CC", "aa", "bb", "cc"], tsv["row2"]
assert_equal ["AAA", "BBB", "CCC", "aaa", "bbb", "ccc"], tsv["row3"]
end
def test_paste_stream_sort
text1=<<-EOF
#: :sep=" "
#Row LabelA LabelB LabelC
row2 AA BB CC
row1 A B C
row3 AAA BBB CCC
EOF
text2=<<-EOF
#: :sep=" "
#Row Labela Labelb
row1 a b
row3 aaa bbb
row2 aa bb
EOF
text3=<<-EOF
#: :sep=" "
#Row Labelc
row3 ccc
row1 c
row2 cc
EOF
s1 = StringIO.new text1
s2 = StringIO.new text2
s3 = StringIO.new text3
tsv = TSV.open TSV.paste_streams([s1,s2,s3], :sep => " ", :type => :list, :sort => true)
assert_equal "Row", tsv.key_field
assert_equal %w(LabelA LabelB LabelC Labela Labelb Labelc), tsv.fields
assert_equal ["A", "B", "C", "a", "b", "c"], tsv["row1"]
assert_equal ["AA", "BB", "CC", "aa", "bb", "cc"], tsv["row2"]
assert_equal ["AAA", "BBB", "CCC", "aaa", "bbb", "ccc"], tsv["row3"]
end
end
Version data entries
24 entries across 24 versions & 1 rubygems