From 0f64bfa9567f697d6152ef9ea937d4b573029a08 Mon Sep 17 00:00:00 2001 From: Clemens Buchacher Date: Mon, 1 Aug 2011 23:19:58 +0200 Subject: ls-files: fix pathspec display on error The following sequence of commands reveals an issue with error reporting of relative paths: $ mkdir sub $ cd sub $ git ls-files --error-unmatch ../bbbbb error: pathspec 'b' did not match any file(s) known to git. $ git commit --error-unmatch ../bbbbb error: pathspec 'b' did not match any file(s) known to git. This bug is visible only if the normalized path (i.e., the relative path from the repository root) is longer than the prefix. Otherwise, the code skips over the normalized path and reads from an unused memory location which still contains a leftover of the original command line argument. So instead, use the existing facilities to deal with relative paths correctly. Also fix inconsistency between "checkout" and "commit", e.g. $ cd Documentation $ git checkout nosuch.txt error: pathspec 'Documentation/nosuch.txt' did not match... $ git commit nosuch.txt error: pathspec 'nosuch.txt' did not match... by propagating the prefix down the codepath that reports the error. Signed-off-by: Clemens Buchacher Signed-off-by: Junio C Hamano --- t/t3005-ls-files-relative.sh | 70 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100755 t/t3005-ls-files-relative.sh (limited to 't') diff --git a/t/t3005-ls-files-relative.sh b/t/t3005-ls-files-relative.sh new file mode 100755 index 000000000..a2b63e2c1 --- /dev/null +++ b/t/t3005-ls-files-relative.sh @@ -0,0 +1,70 @@ +#!/bin/sh + +test_description='ls-files tests with relative paths + +This test runs git ls-files with various relative path arguments. +' + +. ./test-lib.sh + +new_line=' +' +sq=\' + +test_expect_success 'prepare' ' + : >never-mind-me && + git add never-mind-me && + mkdir top && + ( + cd top && + mkdir sub && + x="x xa xbc xdef xghij xklmno" && + y=$(echo "$x" | tr x y) && + touch $x && + touch $y && + cd sub && + git add ../x* + ) +' + +test_expect_success 'ls-files with mixed levels' ' + ( + cd top/sub && + cat >expect <<-EOF && + ../../never-mind-me + ../x + EOF + git ls-files $(cat expect) >actual && + test_cmp expect actual + ) +' + +test_expect_success 'ls-files -c' ' + ( + cd top/sub && + for f in ../y* + do + echo "error: pathspec $sq$f$sq did not match any file(s) known to git." + done >expect && + echo "Did you forget to ${sq}git add${sq}?" >>expect && + ls ../x* >>expect && + test_must_fail git ls-files -c --error-unmatch ../[xy]* >actual 2>&1 && + test_cmp expect actual + ) +' + +test_expect_success 'ls-files -o' ' + ( + cd top/sub && + for f in ../x* + do + echo "error: pathspec $sq$f$sq did not match any file(s) known to git." + done >expect && + echo "Did you forget to ${sq}git add${sq}?" >>expect && + ls ../y* >>expect && + test_must_fail git ls-files -o --error-unmatch ../[xy]* >actual 2>&1 && + test_cmp expect actual + ) +' + +test_done -- cgit v1.2.1 From 385ceec1cb46f8a476fa11ffc853dedba512fd52 Mon Sep 17 00:00:00 2001 From: Johannes Sixt Date: Sun, 28 Aug 2011 09:34:56 +0200 Subject: t3005: do not assume a particular order of stdout and stderr of git-ls-files There is no guarantee that stderr is flushed before stdout when both channels are redirected to a file. Check the channels using independent files. Signed-off-by: Johannes Sixt Signed-off-by: Junio C Hamano --- t/t3005-ls-files-relative.sh | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) (limited to 't') diff --git a/t/t3005-ls-files-relative.sh b/t/t3005-ls-files-relative.sh index a2b63e2c1..377869432 100755 --- a/t/t3005-ls-files-relative.sh +++ b/t/t3005-ls-files-relative.sh @@ -45,11 +45,12 @@ test_expect_success 'ls-files -c' ' for f in ../y* do echo "error: pathspec $sq$f$sq did not match any file(s) known to git." - done >expect && - echo "Did you forget to ${sq}git add${sq}?" >>expect && - ls ../x* >>expect && - test_must_fail git ls-files -c --error-unmatch ../[xy]* >actual 2>&1 && - test_cmp expect actual + done >expect.err && + echo "Did you forget to ${sq}git add${sq}?" >>expect.err && + ls ../x* >expect.out && + test_must_fail git ls-files -c --error-unmatch ../[xy]* >actual.out 2>actual.err && + test_cmp expect.out actual.out && + test_cmp expect.err actual.err ) ' @@ -59,11 +60,12 @@ test_expect_success 'ls-files -o' ' for f in ../x* do echo "error: pathspec $sq$f$sq did not match any file(s) known to git." - done >expect && - echo "Did you forget to ${sq}git add${sq}?" >>expect && - ls ../y* >>expect && - test_must_fail git ls-files -o --error-unmatch ../[xy]* >actual 2>&1 && - test_cmp expect actual + done >expect.err && + echo "Did you forget to ${sq}git add${sq}?" >>expect.err && + ls ../y* >expect.out && + test_must_fail git ls-files -o --error-unmatch ../[xy]* >actual.out 2>actual.err && + test_cmp expect.out actual.out && + test_cmp expect.err actual.err ) ' -- cgit v1.2.1