generated expected output messages

com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/ExpectedTestOutput.test

@@ -21888,6 +21888,10 @@ Error: invalid 'pattern' argument
 #{ .Internal(grep(character(), "7", F, F, F, F, F, F)) }
 Error: invalid 'pattern' argument
+##com.oracle.truffle.r.test.builtins.TestBuiltin_grep.testGrep#Ignored.Unknown#
+#{ grep('^ *$', ' \n') }
+integer(0)
+
 ##com.oracle.truffle.r.test.builtins.TestBuiltin_grep.testGrep#
 #{ txt<-c("1+1i", "7", "42.1", "7+42i"); grep("[0-9].*[-+][0-9].*i$", txt) }
 [1] 1 4
@@ -22114,6 +22118,18 @@ In gsub("a", "aa", "prAgue alley", fixed = TRUE, ignore.case = TRUE) :
 #{ gsub("h","", c("hello", "hi", "bye"), fixed=TRUE) }
 [1] "ello" "i"    "bye"
+##com.oracle.truffle.r.test.builtins.TestBuiltin_gsub.testGsub#
+#{ gsub(pattern = 'a*', replacement = 'x', x = 'ÄaaaaÄ', perl = TRUE) }
+[1] "xÄxÄx"
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_gsub.testGsub#
+#{ gsub(pattern = 'a*', replacement = 'x', x = 'ÄaÄ', perl = TRUE) }
+[1] "xÄxÄx"
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_gsub.testGsub#Ignored.Unknown#
+#{ gsub(pattern = 'Ä*', replacement = 'x', x = 'aÄÄÄÄÄb', perl = TRUE) }
+[1] "xaxbx"
+
 ##com.oracle.truffle.r.test.builtins.TestBuiltin_gsub.testgsub1#
 #argv <- list('([[:alnum:]])--([[:alnum:]])', '\\1-\\2', 'Date-Time Classes', FALSE, FALSE, FALSE, FALSE); .Internal(gsub(argv[[1]], argv[[2]], argv[[3]], argv[[4]], argv[[5]], argv[[6]], argv[[7]]))
 [1] "Date-Time Classes"
@@ -48339,6 +48355,30 @@ character(0)
 #{ strrep(c("A", "B", "C"), 1 : 3) }
 [1] "A"   "BB"  "CCC"
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('1', '1', fixed=FALSE)
+[[1]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('1', '1', fixed=TRUE)
+[[1]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('11', '11', fixed=FALSE)
+[[1]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('11', '11', fixed=TRUE)
+[[1]]
+[1] ""
+
+
 ##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
 #strsplit('foo bar baz', '[f z]', perl=TRUE)
 [[1]]
@@ -48365,6 +48405,138 @@ character(0)
 [1] "Ä" "Ä"
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('Ä', 'Ä', fixed=FALSE)
+[[1]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('Ä', 'Ä', fixed=TRUE)
+[[1]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('ÄÄ', 'Ä', fixed=FALSE)
+[[1]]
+[1] "" ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit('ÄÄ', 'Ä', fixed=TRUE)
+[[1]]
+[1] "" ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('1', ''), c('1', ''), fixed=FALSE)
+[[1]]
+[1] ""
+
+[[2]]
+character(0)
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('1', ''), c('1', ''), fixed=TRUE)
+[[1]]
+[1] ""
+
+[[2]]
+character(0)
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('1', '11'), c('1', '11'), fixed=FALSE)
+[[1]]
+[1] ""
+
+[[2]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('1', '11'), c('1', '11'), fixed=TRUE)
+[[1]]
+[1] ""
+
+[[2]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('1', 'b'), c('1', 'b'), fixed=FALSE)
+[[1]]
+[1] ""
+
+[[2]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('1', 'b'), c('1', 'b'), fixed=TRUE)
+[[1]]
+[1] ""
+
+[[2]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('111', '1'), c('111', '1'), fixed=FALSE)
+[[1]]
+[1] ""
+
+[[2]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('111', '1'), c('111', '1'), fixed=TRUE)
+[[1]]
+[1] ""
+
+[[2]]
+[1] ""
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('a1a', 'a1b'), '1', fixed=FALSE)
+[[1]]
+[1] "a" "a"
+
+[[2]]
+[1] "a" "b"
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('a1a', 'a1b'), '1', fixed=TRUE)
+[[1]]
+[1] "a" "a"
+
+[[2]]
+[1] "a" "b"
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('a1a', 'a1b'), c('1', '1'), fixed=FALSE)
+[[1]]
+[1] "a" "a"
+
+[[2]]
+[1] "a" "b"
+
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
+#strsplit(c('a1a', 'a1b'), c('1', '1'), fixed=TRUE)
+[[1]]
+[1] "a" "a"
+
+[[2]]
+[1] "a" "b"
+
+
 ##com.oracle.truffle.r.test.builtins.TestBuiltin_strsplit.testStrSplit#
 #{ .Internal(strsplit("7", 42, F, F, F)) }
 Error: non-character argument
@@ -48736,6 +48908,10 @@ Error: invalid 'pattern' argument
 #{ sub('[[:space:]]+$', '', 'R (>= 3.0.3)  ') }
 [1] "R (>= 3.0.3)"
+##com.oracle.truffle.r.test.builtins.TestBuiltin_sub.testSub#
+#{ sub('\\s*$', '', 'Ä', perl=TRUE) }
+[1] "Ä"
+
 ##com.oracle.truffle.r.test.builtins.TestBuiltin_sub.testSub#
 #{ sub('^([1[:alpha:].]+).*$', '\\1', '1R.ff (>= 3.0.3)') }
 [1] "1R.ff"
@@ -48796,6 +48972,18 @@ Error: invalid 'pattern' argument
 #{ sub('^[[:space:]]*(.*)', '\\1', 'R (>= 3.0.3)') }
 [1] "R (>= 3.0.3)"
+##com.oracle.truffle.r.test.builtins.TestBuiltin_sub.testSub#
+#{ sub(pattern = 'a*', replacement = 'x', x = 'ÄaaaaÄ', perl = TRUE) }
+[1] "xÄaaaaÄ"
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_sub.testSub#
+#{ sub(pattern = 'a*', replacement = 'x', x = 'ÄaÄ', perl = TRUE) }
+[1] "xÄaÄ"
+
+##com.oracle.truffle.r.test.builtins.TestBuiltin_sub.testSub#Ignored.Unknown#
+#{ sub(pattern = 'Ä*', replacement = 'x', x = 'aÄÄÄÄÄb', perl = TRUE) }
+[1] "xaÄÄÄÄÄb"
+
 ##com.oracle.truffle.r.test.builtins.TestBuiltin_sub.testsub1#
 #argv <- list('^..dfd.', '', c('aa', '..dfd.row.names'), FALSE, FALSE, FALSE, FALSE); .Internal(sub(argv[[1]], argv[[2]], argv[[3]], argv[[4]], argv[[5]], argv[[6]], argv[[7]]))
 [1] "aa"        "row.names"