completion tests: don't add test cruft to the test repository

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 960425a4ec6229cd2d15dac74f6fdf6deda4ec6c..19f0108f8a2c67c518a92d996be7a335dbb69af2 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -39,6 +39,10 @@ test_expect_success setup '
                echo "a+bc"
                echo "abc"
        } >ab &&
+       {
+               echo d &&
+               echo 0
+       } >d0 &&
        echo vvv >v &&
        echo ww w >w &&
        echo x x xx x >x &&
@@ -177,7 +181,7 @@ 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" '
                {
@@ -355,7 +359,7 @@ 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
 '
@@ -581,7 +585,7 @@ test_expect_success 'log grep (9)' '
 '
 
 test_expect_success 'log grep (9)' '
-       git log -g --grep-reflog="commit: third" --author="non-existant" --pretty=tformat:%s >actual &&
+       git log -g --grep-reflog="commit: third" --author="non-existent" --pretty=tformat:%s >actual &&
        : >expect &&
        test_cmp expect actual
 '
@@ -1105,36 +1109,36 @@ test_expect_success 'grep pattern with grep.patternType=fixed, =basic, =extended
 '
 
 test_expect_success 'grep -G -F -P -E pattern' '
-       >empty &&
-       test_must_fail git grep -G -F -P -E "a\x{2b}b\x{2a}c" ab >actual &&
-       test_cmp empty actual
+       echo "d0:d" >expected &&
+       git grep -G -F -P -E "[\d]" d0 >actual &&
+       test_cmp expected actual
 '
 
 test_expect_success 'grep pattern with grep.patternType=fixed, =basic, =perl, =extended' '
-       >empty &&
-       test_must_fail git \
+       echo "d0:d" >expected &&
+       git \
                -c grep.patterntype=fixed \
                -c grep.patterntype=basic \
                -c grep.patterntype=perl \
                -c grep.patterntype=extended \
-               grep "a\x{2b}b\x{2a}c" ab >actual &&
-       test_cmp empty actual
+               grep "[\d]" d0 >actual &&
+       test_cmp expected actual
 '
 
 test_expect_success LIBPCRE 'grep -G -F -E -P pattern' '
-       echo "ab:a+b*c" >expected &&
-       git grep -G -F -E -P "a\x{2b}b\x{2a}c" ab >actual &&
+       echo "d0:0" >expected &&
+       git grep -G -F -E -P "[\d]" d0 >actual &&
        test_cmp expected actual
 '
 
 test_expect_success LIBPCRE 'grep pattern with grep.patternType=fixed, =basic, =extended, =perl' '
-       echo "ab:a+b*c" >expected &&
+       echo "d0:0" >expected &&
        git \
                -c grep.patterntype=fixed \
                -c grep.patterntype=basic \
                -c grep.patterntype=extended \
                -c grep.patterntype=perl \
-               grep "a\x{2b}b\x{2a}c" ab >actual &&
+               grep "[\d]" d0 >actual &&
        test_cmp expected actual
 '
 
@@ -1377,4 +1381,62 @@ 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