Commit 5f1471bc authored by jan.koester's avatar jan.koester
Browse files

test

parent 333a6266

lib/flex/flex.cpp

+3 −1
Changes for lib/flex/flex.cpp: 3 added lines, 1 removed line.
Original line number Diff line number Diff line
@@ -233,7 +233,9 @@ std::string LexReader::readPatternToken() { 
        if (bracketDepth == 0 && (c == ' ' || c == '\t' || c == '\n') && !inFreeSpacing()) break;

        if (bracketDepth == 0 && c == '(') {

            bool x = inFreeSpacing();

            if (peek(1) == '?') {

            if (peek(1) == '?' && peek(2) == '#') {

                x = true;

            } else if (peek(1) == '?') {

                for (size_t k = 2; ; ++k) {

                    char f = peek(k);

                    if (f == 'x') x = true;

lib/flex/test/run.sh

+6 −6
Changes for lib/flex/test/run.sh: 6 added lines, 6 removed lines.
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ FLEX=${1:-flex}; CC=${2:-cc} 
T=$(mktemp -d); trap 'rm -rf "$T"' EXIT

pass=0; fail=0

# what -lfl would bring

echo 'extern int yylex(); __attribute__((weak)) int main(void){ yylex(); return 0; }' > "$T/m0.c"

echo '__attribute__((weak)) int yylex(); __attribute__((weak)) int main(void){ yylex(); return 0; }' > "$T/m0.c"



# check NAME LFILE INPUT EXPECTED

check() {
@@ -13,7 +13,7 @@ check() { 
    if ! (cd "$T" && $FLEX -o s.c "$l" 2>err.txt && $CC -std=gnu99 -Wall -Werror=implicit-function-declaration -Wno-unused -o s s.c m0.c 2>>err.txt); then

        echo "FAIL $name (build)"; head -8 "$T/err.txt"; fail=$((fail+1)); return

    fi

    got=$(printf "$input" | "$T/s" 2>&1)

    got=$(printf "$input" | timeout 5 "$T/s" 2>&1 | head -c 2000)

    if [ "$got" = "$want" ]; then pass=$((pass+1)); else

        echo "FAIL $name"; echo "  want: $want"; echo "  got:  $got"; fail=$((fail+1))

    fi
@@ -54,7 +54,7 @@ cat > "$T/trail.l" <<'E' 
%option noyywrap

%%

foo/bar   printf("[%s]", yytext);

a*/a*b    printf("<%s>", yytext);

a+/a*b    printf("<%s>", yytext);

.|\n      printf("%s", yytext);

E

check trailing trail.l 'foobar foo aab' '[foo]bar foo <aa>b'
@@ -127,7 +127,7 @@ cat > "$T/cond.l" <<'E' 
<<EOF>>  { printf("E%d", YY_START); yyterminate(); }

<C><<EOF>> { printf("U"); yyterminate(); }

E

check conditions cond.l 'a/*ab*/b' 'ABBE0'

check conditions cond.l 'a/*ab*/b' 'ABE0'

check eof-in-condition cond.l 'a/*x' 'AU'



cat > "$T/block.l" <<'E'
@@ -168,7 +168,7 @@ cat > "$T/flags.l" <<'E' 
(?# nothing )w     printf("6");

.|\n               ;

E

check group-flags flags.l 'ABcdef a\nb xyz bcq 0q w' '12345 6' 2>/dev/null

check group-flags flags.l 'ABcdef a\nb xyz bcq 0q w' '123456'



cat > "$T/rep.l" <<'E'

%option noyywrap
@@ -241,7 +241,7 @@ check scan-api scan.l '' '[xy][zw][qr][ab][cd] 1' 
cat > "$T/stack.l" <<'E'

%option noyywrap

%%

"<"     { yypush_buffer_state(yy_scan_string("in")); }

"<"     { yypush_buffer_state(yy_create_buffer(fmemopen("in", 2, "r"), YY_BUF_SIZE)); }

<<EOF>> { yypop_buffer_state(); if(!YY_CURRENT_BUFFER) yyterminate(); }

[a-z]+  printf("[%s]", yytext);

.|\n    ;