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#!/usr/bin/ruby
require 'rt/rtparser'
require 'test/unit'
require 'nkf'
include RT
class RTCellTest < Test::Unit::TestCase
def test_equal
assert_equal(RTCell::new(""), RTCell::new("", :left))
assert_equal(RTCell::new(""), RTCell::new("", :right))
assert_equal(RTCell::new(""), RTCell::new("", :center))
end
def test_align
assert_equal(:left, RTCell::new("value").align)
assert_equal(:left, RTCell::new("value", :left).align)
assert_equal(:left, RTCell::new("1", :left).align)
assert_equal(:center, RTCell::new("value", :center).align)
assert_equal(:center, RTCell::new("1.90", :center).align)
assert_equal(:right, RTCell::new("1.1kg").align)
assert_equal(:right, RTCell::new("value", :right).align)
assert_raises(RuntimeError){ RTCell::new("value", :error)}
end
end
module CellShortcut
private
def c(x) RTCell::new(x,:center) end
def l(x) RTCell::new(x, :left) end
def r(x) RTCell::new(x, :right) end
end
class RTParserTest < Test::Unit::TestCase
def setup
@x = RTParser::new
end
def test_blocks
blocks = lambda{|str| @x.make_blocks(str).blocks}
# no block
assert_equal([[], [], []], blocks.call(""))
# 1 block: body
assert_equal([[], [], ["body"]], blocks.call("body"))
# 2 blocks: config body
assert_equal([["config"], [], ["body"]] ,blocks.call("config\n\nbody"))
# 3 blocks: config header body
assert_equal([["config1", "config2"], ["header"], ["body"]], blocks.call("config1\nconfig2\n\nheader\n\nbody"))
assert_raises(RuntimeError){ blocks.call("config\n\nheader\n\nbody\n\nextra")}
end
def test_parse_config
dc = RTParser::DefaultConfig
pc = lambda{|config_line| @x.parse_config(config_line).config}
assert_equal(dc, pc.call([]))
assert_equal(dc.update("p1"=>"v1", "p2"=>"v2", "p3"=>"v3"),
pc.call(["p1 = v1", "#comment", " p2= v2", "p3=v3"]))
assert_equal(dc.update("p1"=>"\t"), pc.call(["p1 = \t"]))
assert_raises(RuntimeError){ pc.call(["p1 = v1", "error"])}
end
include CellShortcut
def test_parse_header
ph = lambda{|header_line| @x.parse_header(header_line).header}
assert_equal([ [c(""), c("wide"), "==", c("std")],
[c("x"), c("1"), c("x2"), c("tall")],
[c(""), c("y1"), c("y2"), "||"]],
ph.call([ " , wide, == , std",
"#comment",
" x , 1 , x2, tall",
" , y1 , y2, || "]))
assert_equal([[c(""), c("x"), c("y"), c("z")]],
ph.call(["\t,x\t ,y \t,z"]))
assert_equal([[c(""), c("X"), c("Y"), c("Z")]],
ph.call(["\tX\t\tY\tZ"]))
assert_equal([[c(""), c("1999"), c(""), c("2000"), c("")]],
ph.call([",\t1999,\t,\t2000,"]))
assert_raises(RuntimeError){
ph.call([ " , wide, == , std",
"#comment",
" , x1 , differenterror ",
", y1 , y2, == "])}
end
def test_parse_body
pb = lambda{|body_line| @x.parse_body(body_line).body}
assert_equal([ [c(""), l("wide"), "==", r("-101")],
[c(""), r("2.2kg"), r("2L"), l("tall")],
[c(""), l("y1"), l("y2"), "||"],
[l("a"),l("b"), c(""), c("")]],
pb.call([ "#comment-----------",
" , wide, == , -101",
" , 2.2kg, 2L, tall",
", y1 , y2, ||",
"a, b,,"]))
end
def test_calc_span
tbl = [ [c(""), l("wide"), "==", "=="],
[c(""), r("2.2kg"), r("2L"), l("tall")],
[c(""), l("y1"), l("y2"), "||"]]
@x.calc_span(tbl)
assert_equal(1, tbl[0][0].rowspan)
assert_equal(1, tbl[0][0].colspan)
assert_equal(3, tbl[0][1].colspan)
assert_equal(2, tbl[1][3].rowspan)
end
end
class RTParseTest < Test::Unit::TestCase
include CellShortcut
module CRLF
include NKF
def to_unix(str) nkf("-eLu", str) end
def to_dos(str) nkf("-eLw", str) end
def to_mac(str) nkf("-eLm", str) end
end
def setup
@rt = <<-END
delimiter = ;
rowspan = @
; x ; @
z ; 1 ; 2
zz ; 3 ; 4
END
end
def check
assert_equal(';', @x.config['delimiter'])
assert_equal('@', @x.config['rowspan'])
assert_equal([[c(""), c("x"), "@"]], @x.header)
assert_equal([ [l("z"), r("1"), r("2")],
[l("zz"),r("3"), r("4")],
], @x.body)
end
include CRLF
def test_unix
@x = RTParser::parse(to_unix(@rt))
check
end
def test_dos
@x = RTParser::parse(to_dos(@rt))
check
end
def test_mac
@x = RTParser::parse(to_mac(@rt))
check
end
end
class RTParseWithEscapeTest
def test__parse__with_escape1
x = RTParser::parse <<-'END'
delimiter = ;
escape = %
%z ; %;1 ; 2
END
assert_equal(';', x.config['delimiter'])
assert_equal([ [l("%z"), l(";1"), r("2")],], x.body)
end
def test__parse__with_escape2
x = RTParser::parse <<-'END'
delimiter = ;
escape = \
\z ; \;1 ; 2
END
assert_equal(';', x.config['delimiter'])
assert_equal([ [l("\\z"), l(";1"), r("2")],], x.body)
end
end
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