icu4c-50_1_2-src

# BidiTest-6.2.0.txt # Date: 2010-10-06, 03:47:43 GMT [MD] # # Unicode Character Database # Copyright (c) 1991-2012 Unicode, Inc. # For terms of use, see http://www.unicode.org/terms_of_use.html # For documentation, see http://www.unicode.org/reports/tr44/ # # This file provides a conformance test for UBA (Unicode Bidi Algorithm) implementations. # It is designed to be reasonably compact, and yet provide a thorough test of all cases up to # a given limit (currently 4). # # Format: # # All tokens may be separated by whitespaces (space or tab). There are three kinds of lines: # Levels, Reorder, and data. # # A Levels line indicates that all following data lines, up to the next Levels line, # have the same resulting ordering levels. It has the following format: # # @Levels: <levels> # # <levels> = An ordered space-delimited list of numbers indicating the resulting levels # for each input property value. The UBA does not assign levels to certain values; # those are indicated with an x. See the note below. # Examples: # @Levels: 1 0 # @Levels: x 1 x 2 # # A Reorder line indicates that all following data lines, up to the next Reorder line, # have the same resulting reordering. It has the following format: # # @Reorder: <ordering> # # <ordering> = An ordered space-delimited list of numbers indicating the resulting # visual ordering from left to right. The numbers are zero-based, and # are indexes into the input string. Items with a level of x are skipped. # Thus "1 0" indicates what would happen with input of "L R" and an RTL # paragraph direction. # Example: # @Reorder: 1 0 # @Reorder: 3 1 # # A data line has the following format: # <input> ; <bitset> # <input> = An ordered list of BIDI property values # <bitset> = A hex bitset for paragraph levels (P): 1 = auto-LTR, 2 = LTR, 4 = RTL # Auto-LTR (standard BIDI) uses the first L/R/AL character, and is LTR if none is found. # Example: # L LRE R R; 7 # L LRE R AL; 7 # # Any other line starting with @ is to be ignored (this allows some degree of forward compatibility). # # Usage: # # - If the implementation API allows a list of bidi property values as input: # # For each of the paragraph levels in the bitset: # Find the levels in each line, and compare that to the last @Levels values. # If they are different, the test fails. # Reorder the elements, and compare to the @Reorder values. # If they are different, the test fails. # # - If the implementation allows for a character string as input, # randomly pick characters from those with the same Bidi_Class values, # and test the reordering as above. # # Note that the UBA doesn't specify the output level or order of certain characters, # such as LRO. These are omitted from the reordered output. Thus the following two # input lines have the same result (0), since the LRE (item 1) is omitted on the second line. # # L; 7 # L LRE; 7 # @Levels: x @Reorder: LRE; 7 LRO; 7 RLE; 7 RLO; 7 PDF; 7 BN; 7 #Count: 6 @Levels: 0 @Reorder: 0 L; 3 EN; 3 ES; 3 ET; 3 CS; 3 NSM; 3 B; 3 S; 3 WS; 3 ON; 3 #Count: 10 @Levels: 1 @Reorder: 0 R; 7 AL; 7 ES; 4 ET; 4 CS; 4 NSM; 4 B; 4 S; 4 WS; 4 ON; 4 #Count: 10 @Levels: 2 @Reorder: 0 L; 4 EN; 4 AN; 7 #Count: 3 @Levels: x x @Reorder: LRE LRE; 7 LRE LRO; 7 LRE RLE; 7 LRE RLO; 7 LRE PDF; 7 LRE BN; 7 LRO LRE; 7 LRO LRO; 7 LRO RLE; 7 LRO RLO; 7 LRO PDF; 7 LRO BN; 7 RLE LRE; 7 RLE LRO; 7 RLE RLE; 7 RLE RLO; 7 RLE PDF; 7 RLE BN; 7 RLO LRE; 7 RLO LRO; 7 RLO RLE; 7 RLO RLO; 7 RLO PDF; 7 RLO BN; 7 PDF LRE; 7 PDF LRO; 7 PDF RLE; 7 PDF RLO; 7 PDF PDF; 7 PDF BN; 7 BN LRE; 7 BN LRO; 7 BN RLE; 7 BN RLO; 7 BN PDF; 7 BN BN; 7 #Count: 36 @Levels: 0 x @Reorder: 0 L LRE; 3 L LRO; 3 L RLE; 3 L RLO; 3 L PDF; 3 L BN; 3 EN LRE; 3 EN LRO; 3 EN RLE; 3 EN RLO; 3 EN PDF; 3 EN BN; 3 ES LRE; 3 ES LRO; 3 ES RLE; 3 ES RLO; 3 ES PDF; 3 ES BN; 3 ET LRE; 3 ET LRO; 3 ET RLE; 3 ET RLO; 3 ET PDF; 3 ET BN; 3 CS LRE; 3 CS LRO; 3 CS RLE; 3 CS RLO; 3 CS PDF; 3 CS BN; 3 NSM LRE; 3 NSM LRO; 3 NSM RLE; 3 NSM RLO; 3 NSM PDF; 3 NSM BN; 3 S LRE; 3 S LRO; 3 S RLE; 3 S RLO; 3 S PDF; 3 S BN; 3 WS LRE; 3 WS LRO; 3 WS RLE; 3 WS RLO; 3 WS PDF; 3 WS BN; 3 ON LRE; 3 ON LRO; 3 ON RLE; 3 ON RLO; 3 ON PDF; 3 ON BN; 3 #Count: 54 @Levels: 1 x @Reorder: 0 R LRE; 7 R LRO; 7 R RLE; 7 R RLO; 7 R PDF; 7 R BN; 7 AL LRE; 7 AL LRO; 7 AL RLE; 7 AL RLO; 7 AL PDF; 7 AL BN; 7 ES LRE; 4 ES LRO; 4 ES RLE; 4 ES RLO; 4 ES PDF; 4 ES BN; 4 ET LRE; 4 ET LRO; 4 ET RLE; 4 ET RLO; 4 ET PDF; 4 ET BN; 4 CS LRE; 4 CS LRO; 4 CS RLE; 4 CS RLO; 4 CS PDF; 4 CS BN; 4 NSM LRE; 4 NSM LRO; 4 NSM RLE; 4 NSM RLO; 4 NSM PDF; 4 NSM BN; 4 S LRE; 4 S LRO; 4 S RLE; 4 S RLO; 4 S PDF; 4 S BN; 4 WS LRE; 4 WS LRO; 4 WS RLE; 4 WS RLO; 4 WS PDF; 4 WS BN; 4 ON LRE; 4 ON LRO; 4 ON RLE; 4 ON RLO; 4 ON PDF; 4 ON BN; 4 #Count: 54 @Levels: 2 x @Reorder: 0 L LRE; 4 L LRO; 4 L RLE; 4 L RLO; 4 L PDF; 4 L BN; 4 EN LRE; 4 EN LRO; 4 EN RLE; 4 EN RLO; 4 EN PDF; 4 EN BN; 4 AN LRE; 7 AN LRO; 7 AN RLE; 7 AN RLO; 7 AN PDF; 7 AN BN; 7 #Count: 18 @Levels: x 0 @Reorder: 1 LRE B; 3 LRE S; 3 LRE WS; 3 LRO B; 3 LRO S; 3 LRO WS; 3 RLE B; 3 RLE S; 3 RLE WS; 3 RLO B; 3 RLO S; 3 RLO WS; 3 PDF L; 3 PDF EN; 3 PDF ES; 3 PDF ET; 3 PDF CS; 3 PDF NSM; 3 PDF B; 3 PDF S; 3 PDF WS; 3 PDF ON; 3 BN L; 3 BN EN; 3 BN ES; 3 BN ET; 3 BN CS; 3 BN NSM; 3 BN B; 3 BN S; 3 BN WS; 3 BN ON; 3 #Count: 32 @Levels: x 1 @Reorder: 1 LRE B; 4 LRE S; 4 LRE WS; 4 LRO B; 4 LRO S; 4 LRO WS; 4 RLE R; 2 RLE AL; 2 RLE ES; 3 RLE ET; 3 RLE CS; 3 RLE NSM; 3 RLE B; 4 RLE S; 4 RLE WS; 4 RLE ON; 3 RLO L; 3 RLO R; 2 RLO AL; 2 RLO EN; 3 RLO ES; 3 RLO ET; 3 RLO AN; 3 RLO CS; 3 RLO NSM; 3 RLO B; 4 RLO S; 4 RLO WS; 4 RLO ON; 3 PDF R; 7 PDF AL; 7 PDF ES; 4 PDF ET; 4 PDF CS; 4 PDF NSM; 4 PDF B; 4 PDF S; 4 PDF WS; 4 PDF ON; 4 BN R; 7 BN AL; 7 BN ES; 4 BN ET; 4 BN CS; 4 BN NSM; 4 BN B; 4 BN S; 4 BN WS; 4 BN ON; 4 #Count: 49 @Levels: x 2 @Reorder: 1 LRE L; 7 LRE EN; 7 LRE ES; 7 LRE ET; 7 LRE CS; 7 LRE NSM; 7 LRE ON; 7 LRO L; 7 LRO R; 7 LRO AL; 7 LRO EN; 7 LRO ES; 7 LRO ET; 7 LRO AN; 7 LRO CS; 7 LRO NSM; 7 LRO ON; 7 RLE L; 3 RLE EN; 3 RLE AN; 3 PDF L; 4 PDF EN; 4 PDF AN; 7 BN L; 4 BN EN; 4 BN AN; 7 #Count: 26 @Levels: x 3 @Reorder: 1 LRE R; 7 LRE AL; 7 RLE R; 5 RLE AL; 5 RLE ES; 4 RLE ET; 4 RLE CS; 4 RLE NSM; 4 RLE ON; 4 RLO L; 4 RLO R; 5 RLO AL; 5 RLO EN; 4 RLO ES; 4 RLO ET; 4 RLO AN; 4 RLO CS; 4 RLO NSM; 4 RLO ON; 4 #Count: 19 @Levels: x 4 @Reorder: 1 LRE AN; 7 RLE L; 4 RLE EN; 4 RLE AN; 4 #Count: 4 @Levels: x x x @Reorder: LRE LRE LRE; 7 LRE LRE LRO; 7 LRE LRE RLE; 7 LRE LRE RLO; 7 LRE LRE PDF; 7 LRE LRE BN; 7 LRE LRO LRE; 7 LRE LRO LRO; 7 LRE LRO RLE; 7 LRE LRO RLO; 7 LRE LRO PDF; 7 LRE LRO BN; 7 LRE RLE LRE; 7 LRE RLE LRO; 7 LRE RLE RLE; 7 LRE RLE RLO; 7 LRE RLE PDF; 7 LRE RLE BN; 7 LRE RLO LRE; 7 LRE RLO LRO; 7 LRE RLO RLE; 7 LRE RLO RLO; 7 LRE RLO PDF; 7 LRE RLO BN; 7 LRE PDF LRE; 7 LRE PDF LRO; 7 LRE PDF RLE; 7 LRE PDF RLO; 7 LRE PDF PDF; 7 LRE PDF BN; 7 LRE BN LRE; 7 LRE BN LRO; 7 LRE BN RLE; 7 LRE BN RLO; 7 LRE BN PDF; 7 LRE BN BN; 7 LRO LRE LRE; 7 LRO LRE LRO; 7 LRO LRE RLE; 7 LRO LRE RLO; 7 LRO LRE PDF; 7 LRO LRE BN; 7 LRO LRO LRE; 7 LRO LRO LRO; 7 LRO LRO RLE; 7 LRO LRO RLO; 7 LRO LRO PDF; 7 LRO LRO BN; 7 LRO RLE LRE; 7 LRO RLE LRO; 7 LRO RLE RLE; 7 LRO RLE RLO; 7 LRO RLE PDF; 7 LRO RLE BN; 7 LRO RLO LRE; 7 LRO RLO LRO; 7 LRO RLO RLE; 7 LRO RLO RLO; 7 LRO RLO PDF; 7 LRO RLO BN; 7 LRO PDF LRE; 7 LRO PDF LRO; 7 LRO PDF RLE; 7 LRO PDF RLO; 7 LRO PDF PDF; 7 LRO PDF BN; 7 LRO BN LRE; 7 LRO BN LRO; 7 LRO BN RLE; 7 LRO BN RLO; 7 LRO BN PDF; 7 LRO BN BN; 7 RLE LRE LRE; 7 RLE LRE LRO; 7 RLE LRE RLE; 7 RLE LRE RLO; 7 RLE LRE PDF; 7 RLE LRE BN; 7 RLE LRO LRE; 7 RLE LRO LRO; 7 RLE LRO RLE; 7 RLE LRO RLO; 7 RLE LRO PDF; 7 RLE LRO BN; 7 RLE RLE LRE; 7 RLE RLE LRO; 7 RLE RLE RLE; 7 RLE RLE RLO; 7 RLE RLE PDF; 7 RLE RLE BN; 7 RLE RLO LRE; 7 RLE RLO LRO; 7 RLE RLO RLE; 7 RLE RLO RLO; 7 RLE RLO PD