[PATCH 3/3] chainlint: prefix annotated test definition with line numbers
From: Eric Sunshine via GitGitGadget <hidden>
Date: 2022-11-09 17:01:48
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Eric Sunshine <redacted> When chainlint detects problems in a test, it prints out the name of the test script, the name of the problematic test, and a copy of the test definition with "?!FOO?!" annotations inserted at the locations where problems were detected. Taken together this information is sufficient for the test author to identify the problematic code in the original test definition. However, in a lengthy script or a lengthy test definition, the author may still end up using the editor's search feature to home in on the exact problem location. To further assist the test author, display line numbers along with the annotated test definition, thus allowing the author to jump directly to each problematic line. Suggested-by: Ævar Arnfjörð Bjarmason <redacted> Signed-off-by: Eric Sunshine <redacted> --- t/Makefile | 2 +- t/chainlint.pl | 10 ++++++++-- 2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/t/Makefile b/t/Makefile
index 882782a519c..2c2b2522402 100644
--- a/t/Makefile
+++ b/t/Makefile@@ -94,7 +94,7 @@ check-chainlint: done \ } >'$(CHAINLINTTMP_SQ)'/expect && \ $(CHAINLINT) --emit-all '$(CHAINLINTTMP_SQ)'/tests | \ - grep -v '^[ ]*$$' >'$(CHAINLINTTMP_SQ)'/actual && \ + sed -e 's/^[1-9][0-9]* //;/^[ ]*$$/d' >'$(CHAINLINTTMP_SQ)'/actual && \ if test -f ../GIT-BUILD-OPTIONS; then \ . ../GIT-BUILD-OPTIONS; \ fi && \
diff --git a/t/chainlint.pl b/t/chainlint.pl
index 01f261165b1..48dde978480 100755
--- a/t/chainlint.pl
+++ b/t/chainlint.pl@@ -613,6 +613,7 @@ sub check_test { my $problems = $parser->{problems}; return unless $emit_all || @$problems; my $c = main::fd_colors(1); + my $lineno = $_[1]->[3]; my $start = 0; my $checked = ''; for (sort {$a->[1]->[2] <=> $b->[1]->[2]} @$problems) {
@@ -622,10 +623,12 @@ sub check_test { $start = $pos; } $checked .= substr($body, $start); - $checked =~ s/^\n//; + $checked =~ s/^/$lineno++ . ' '/mge; + $checked =~ s/^\d+ \n//; $checked =~ s/(\s) \?!/$1?!/mg; $checked =~ s/\?! (\s)/?!$1/mg; $checked =~ s/(\?![^?]+\?!)/$c->{rev}$c->{red}$1$c->{reset}/mg; + $checked =~ s/^\d+/$c->{dim}$&$c->{reset}/mg; $checked .= "\n" unless $checked =~ /\n$/; push(@{$self->{output}}, "$c->{blue}# chainlint: $title$c->{reset}\n$checked"); }
@@ -657,7 +660,7 @@ if (eval {require Time::HiRes; Time::HiRes->import(); 1;}) { # thread and ignore %ENV changes in subthreads. $ENV{TERM} = $ENV{USER_TERM} if $ENV{USER_TERM}; -my @NOCOLORS = (bold => '', rev => '', reset => '', blue => '', green => '', red => ''); +my @NOCOLORS = (bold => '', rev => '', dim => '', reset => '', blue => '', green => '', red => ''); my %COLORS = (); sub get_colors { return \%COLORS if %COLORS;
@@ -668,6 +671,7 @@ sub get_colors { if ($ENV{TERM} =~ /\bxterm\b/) { %COLORS = (bold => "\e[1m", rev => "\e[7m", + dim => "\e[2m", reset => "\e[0m", blue => "\e[34m", green => "\e[32m",
@@ -677,9 +681,11 @@ sub get_colors { if (system("tput sgr0 >/dev/null 2>&1") == 0 && system("tput bold >/dev/null 2>&1") == 0 && system("tput rev >/dev/null 2>&1") == 0 && + system("tput dim >/dev/null 2>&1") == 0 && system("tput setaf 1 >/dev/null 2>&1") == 0) { %COLORS = (bold => `tput bold`, rev => `tput rev`, + dim => `tput dim`, reset => `tput sgr0`, blue => `tput setaf 4`, green => `tput setaf 2`,
--
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