Mercurial > hg > toybox
diff tests/printf.test @ 1649:66bb2847993d draft
More half-finished cleanup of printf.c, and more test suite entries.
| author | Rob Landley <rob@landley.net> |
|---|---|
| date | Sat, 10 Jan 2015 20:02:21 -0600 |
| parents | d27136a0811b |
| children | 114fb916e04e |
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--- a/tests/printf.test Tue Jan 06 15:06:51 2015 -0600 +++ b/tests/printf.test Sat Jan 10 20:02:21 2015 -0600 @@ -21,7 +21,7 @@ testing "printf not octal" "$PRINTF '\9'" '\9' "" "" testing "printf hex" "$PRINTF 'A\x1b\x2B\x3Q\xa' | od -An -tx1" \ ' 41 1b 2b 03 51 0a\n' "" "" -testing "printf " "$PRINTF '%x\n' 0x2a" "2a\n" "" "" +testing "printf %x" "$PRINTF '%x\n' 0x2a" "2a\n" "" "" testing "printf %d 42" "$PRINTF %d 42" "42" "" "" testing "printf %d 0x2a" "$PRINTF %d 0x2a" "42" "" "" @@ -31,6 +31,14 @@ "$PRINTF '%3s,%.3s,%10s,%10.3s' abcde fghij klmno pqrst" \ "abcde,fgh, klmno, pqr" "" "" +# posix: "The format operand shall be reused as often as necessary to satisfy +# the argument operands." + +testing "printf extra args" "$PRINTF 'abc%s!%ddef\n' X 42 ARG 36" \ + "abcX!42def\nabcARG!36def\n" "" "" + +testing "printf '%3c'" "printf '%3c' x" " x" "" "" + testing "printf '%5d%4d' 1 21 321 4321 54321" \ "$PRINTF '%5d%4d' 1 21 321 4321 54321" " 1 21 321432154321 0" "" "" testing "printf '%c %c' 78 79" "$PRINTF '%c %c' 78 79" "7 7" "" ""