diff options
Diffstat (limited to 't/t7810-grep.sh')
| -rwxr-xr-x | t/t7810-grep.sh | 157 |
1 files changed, 148 insertions, 9 deletions
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh index 028ffe4a05..cf3f9ec631 100755 --- a/t/t7810-grep.sh +++ b/t/t7810-grep.sh @@ -9,7 +9,9 @@ test_description='git grep various. . ./test-lib.sh cat >hello.c <<EOF +#include <assert.h> #include <stdio.h> + int main(int argc, const char **argv) { printf("Hello world.\n"); @@ -175,7 +177,7 @@ do test_expect_success "grep -c $L (no /dev/null)" ' ! git grep -c test $H | grep /dev/null - ' + ' test_expect_success "grep --max-depth -1 $L" ' { @@ -353,7 +355,7 @@ test_expect_success 'grep -l -C' ' cat >expected <<EOF file:5 EOF -test_expect_success 'grep -l -C' ' +test_expect_success 'grep -c -C' ' git grep -c -C1 foo >actual && test_cmp expected actual ' @@ -715,6 +717,7 @@ test_expect_success 'grep -p' ' cat >expected <<EOF hello.c-#include <stdio.h> +hello.c- hello.c=int main(int argc, const char **argv) hello.c-{ hello.c- printf("Hello world.\n"); @@ -741,6 +744,16 @@ test_expect_success 'grep -W' ' ' cat >expected <<EOF +hello.c-#include <assert.h> +hello.c:#include <stdio.h> +EOF + +test_expect_success 'grep -W shows no trailing empty lines' ' + git grep -W stdio >actual && + test_cmp expected actual +' + +cat >expected <<EOF hello.c= printf("Hello world.\n"); hello.c: return 0; hello.c- /* char ?? */ @@ -791,12 +804,12 @@ test_expect_success 'outside of git repository' ' } >non/expect.full && echo file2:world >non/expect.sub && ( - GIT_CEILING_DIRECTORIES="$(pwd)/non/git" && + GIT_CEILING_DIRECTORIES="$(pwd)/non" && export GIT_CEILING_DIRECTORIES && cd non/git && test_must_fail git grep o && git grep --no-index o >../actual.full && - test_cmp ../expect.full ../actual.full + test_cmp ../expect.full ../actual.full && cd sub && test_must_fail git grep o && git grep --no-index o >../../actual.sub && @@ -805,7 +818,7 @@ test_expect_success 'outside of git repository' ' echo ".*o*" >non/git/.gitignore && ( - GIT_CEILING_DIRECTORIES="$(pwd)/non/git" && + GIT_CEILING_DIRECTORIES="$(pwd)/non" && export GIT_CEILING_DIRECTORIES && cd non/git && test_must_fail git grep o && @@ -813,7 +826,7 @@ test_expect_success 'outside of git repository' ' test_cmp ../expect.full ../actual.full && { - echo ".gitignore:.*o*" + echo ".gitignore:.*o*" && cat ../expect.full } >../expect.with.ignored && git grep --no-index --no-exclude o >../actual.full && @@ -821,6 +834,47 @@ test_expect_success 'outside of git repository' ' ) ' +test_expect_success 'outside of git repository with fallbackToNoIndex' ' + rm -fr non && + mkdir -p non/git/sub && + echo hello >non/git/file1 && + echo world >non/git/sub/file2 && + cat <<-\EOF >non/expect.full && + file1:hello + sub/file2:world + EOF + echo file2:world >non/expect.sub && + ( + GIT_CEILING_DIRECTORIES="$(pwd)/non" && + export GIT_CEILING_DIRECTORIES && + cd non/git && + test_must_fail git -c grep.fallbackToNoIndex=false grep o && + git -c grep.fallbackToNoIndex=true grep o >../actual.full && + test_cmp ../expect.full ../actual.full && + cd sub && + test_must_fail git -c grep.fallbackToNoIndex=false grep o && + git -c grep.fallbackToNoIndex=true grep o >../../actual.sub && + test_cmp ../../expect.sub ../../actual.sub + ) && + + echo ".*o*" >non/git/.gitignore && + ( + GIT_CEILING_DIRECTORIES="$(pwd)/non" && + export GIT_CEILING_DIRECTORIES && + cd non/git && + test_must_fail git -c grep.fallbackToNoIndex=false grep o && + git -c grep.fallbackToNoIndex=true grep --exclude-standard o >../actual.full && + test_cmp ../expect.full ../actual.full && + + { + echo ".gitignore:.*o*" && + cat ../expect.full + } >../expect.with.ignored && + git -c grep.fallbackToNoIndex grep --no-exclude o >../actual.full && + test_cmp ../expect.with.ignored ../actual.full + ) +' + test_expect_success 'inside git repository but with --no-index' ' rm -fr is && mkdir -p is/git/sub && @@ -864,6 +918,33 @@ test_expect_success 'inside git repository but with --no-index' ' ) ' +test_expect_success 'grep --no-index descends into repos, but not .git' ' + rm -fr non && + mkdir -p non/git && + ( + GIT_CEILING_DIRECTORIES="$(pwd)/non" && + export GIT_CEILING_DIRECTORIES && + cd non/git && + + echo magic >file && + git init repo && + ( + cd repo && + echo magic >file && + git add file && + git commit -m foo && + echo magic >.git/file + ) && + + cat >expect <<-\EOF && + file + repo/file + EOF + git grep -l --no-index magic >actual && + test_cmp expect actual + ) +' + test_expect_success 'setup double-dash tests' ' cat >double-dash <<EOF && -- @@ -1164,8 +1245,8 @@ test_expect_success 'grep --heading' ' cat >expected <<EOF <BOLD;GREEN>hello.c<RESET> -2:int main(int argc, const <BLACK;BYELLOW>char<RESET> **argv) -6: /* <BLACK;BYELLOW>char<RESET> ?? */ +4:int main(int argc, const <BLACK;BYELLOW>char<RESET> **argv) +8: /* <BLACK;BYELLOW>char<RESET> ?? */ <BOLD;GREEN>hello_world<RESET> 3:Hel<BLACK;BYELLOW>lo_w<RESET>orld @@ -1272,7 +1353,7 @@ test_expect_success 'grep --color -e A --and --not -e B with context' ' ' cat >expected <<EOF -hello.c-#include <stdio.h> +hello.c- hello.c=int main(int argc, const char **argv) hello.c-{ hello.c: pr<RED>int<RESET>f("<RED>Hello<RESET> world.\n"); @@ -1296,4 +1377,62 @@ test_expect_success 'grep --color -e A --and -e B -p with context' ' test_cmp expected actual ' +test_expect_success 'grep can find things only in the work tree' ' + : >work-tree-only && + git add work-tree-only && + test_when_finished "git rm -f work-tree-only" && + echo "find in work tree" >work-tree-only && + git grep --quiet "find in work tree" && + test_must_fail git grep --quiet --cached "find in work tree" && + test_must_fail git grep --quiet "find in work tree" HEAD +' + +test_expect_success 'grep can find things only in the work tree (i-t-a)' ' + echo "intend to add this" >intend-to-add && + git add -N intend-to-add && + test_when_finished "git rm -f intend-to-add" && + git grep --quiet "intend to add this" && + test_must_fail git grep --quiet --cached "intend to add this" && + test_must_fail git grep --quiet "intend to add this" HEAD +' + +test_expect_success 'grep does not search work tree with assume unchanged' ' + echo "intend to add this" >intend-to-add && + git add -N intend-to-add && + git update-index --assume-unchanged intend-to-add && + test_when_finished "git rm -f intend-to-add" && + test_must_fail git grep --quiet "intend to add this" && + test_must_fail git grep --quiet --cached "intend to add this" && + test_must_fail git grep --quiet "intend to add this" HEAD +' + +test_expect_success 'grep can find things only in the index' ' + echo "only in the index" >cache-this && + git add cache-this && + rm cache-this && + test_when_finished "git rm --cached cache-this" && + test_must_fail git grep --quiet "only in the index" && + git grep --quiet --cached "only in the index" && + test_must_fail git grep --quiet "only in the index" HEAD +' + +test_expect_success 'grep does not report i-t-a with -L --cached' ' + echo "intend to add this" >intend-to-add && + git add -N intend-to-add && + test_when_finished "git rm -f intend-to-add" && + git ls-files | grep -v "^intend-to-add\$" >expected && + git grep -L --cached "nonexistent_string" >actual && + test_cmp expected actual +' + +test_expect_success 'grep does not report i-t-a and assume unchanged with -L' ' + echo "intend to add this" >intend-to-add-assume-unchanged && + git add -N intend-to-add-assume-unchanged && + test_when_finished "git rm -f intend-to-add-assume-unchanged" && + git update-index --assume-unchanged intend-to-add-assume-unchanged && + git ls-files | grep -v "^intend-to-add-assume-unchanged\$" >expected && + git grep -L "nonexistent_string" >actual && + test_cmp expected actual +' + test_done |