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-rwxr-xr-xt/t3007-ls-files-recurse-submodules.sh261
1 files changed, 261 insertions, 0 deletions
diff --git a/t/t3007-ls-files-recurse-submodules.sh b/t/t3007-ls-files-recurse-submodules.sh
new file mode 100755
index 0000000000..ebb956fd16
--- /dev/null
+++ b/t/t3007-ls-files-recurse-submodules.sh
@@ -0,0 +1,261 @@
+#!/bin/sh
+
+test_description='Test ls-files recurse-submodules feature
+
+This test verifies the recurse-submodules feature correctly lists files from
+submodules.
+'
+
+. ./test-lib.sh
+
+test_expect_success 'setup directory structure and submodules' '
+ echo a >a &&
+ mkdir b &&
+ echo b >b/b &&
+ git add a b &&
+ git commit -m "add a and b" &&
+ git init submodule &&
+ echo c >submodule/c &&
+ git -C submodule add c &&
+ git -C submodule commit -m "add c" &&
+ git submodule add ./submodule &&
+ git commit -m "added submodule"
+'
+
+test_expect_success 'ls-files correctly outputs files in submodule' '
+ cat >expect <<-\EOF &&
+ .gitmodules
+ a
+ b/b
+ submodule/c
+ EOF
+
+ git ls-files --recurse-submodules >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'ls-files correctly outputs files in submodule with -z' '
+ lf_to_nul >expect <<-\EOF &&
+ .gitmodules
+ a
+ b/b
+ submodule/c
+ EOF
+
+ git ls-files --recurse-submodules -z >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'ls-files does not output files not added to a repo' '
+ cat >expect <<-\EOF &&
+ .gitmodules
+ a
+ b/b
+ submodule/c
+ EOF
+
+ echo a >not_added &&
+ echo b >b/not_added &&
+ echo c >submodule/not_added &&
+ git ls-files --recurse-submodules >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'ls-files recurses more than 1 level' '
+ cat >expect <<-\EOF &&
+ .gitmodules
+ a
+ b/b
+ submodule/.gitmodules
+ submodule/c
+ submodule/subsub/d
+ EOF
+
+ git init submodule/subsub &&
+ echo d >submodule/subsub/d &&
+ git -C submodule/subsub add d &&
+ git -C submodule/subsub commit -m "add d" &&
+ git -C submodule submodule add ./subsub &&
+ git -C submodule commit -m "added subsub" &&
+ git submodule absorbgitdirs &&
+ git ls-files --recurse-submodules >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'ls-files works with GIT_DIR' '
+ cat >expect <<-\EOF &&
+ .gitmodules
+ c
+ subsub/d
+ EOF
+
+ git --git-dir=submodule/.git ls-files --recurse-submodules >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules and pathspecs setup' '
+ echo e >submodule/subsub/e.txt &&
+ git -C submodule/subsub add e.txt &&
+ git -C submodule/subsub commit -m "adding e.txt" &&
+ echo f >submodule/f.TXT &&
+ echo g >submodule/g.txt &&
+ git -C submodule add f.TXT g.txt &&
+ git -C submodule commit -m "add f and g" &&
+ echo h >h.txt &&
+ mkdir sib &&
+ echo sib >sib/file &&
+ git add h.txt sib/file &&
+ git commit -m "add h and sib/file" &&
+ git init sub &&
+ echo sub >sub/file &&
+ git -C sub add file &&
+ git -C sub commit -m "add file" &&
+ git submodule add ./sub &&
+ git commit -m "added sub" &&
+
+ cat >expect <<-\EOF &&
+ .gitmodules
+ a
+ b/b
+ h.txt
+ sib/file
+ sub/file
+ submodule/.gitmodules
+ submodule/c
+ submodule/f.TXT
+ submodule/g.txt
+ submodule/subsub/d
+ submodule/subsub/e.txt
+ EOF
+
+ git ls-files --recurse-submodules >actual &&
+ test_cmp expect actual &&
+ cat actual &&
+ git ls-files --recurse-submodules "*" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules and pathspecs' '
+ cat >expect <<-\EOF &&
+ h.txt
+ submodule/g.txt
+ submodule/subsub/e.txt
+ EOF
+
+ git ls-files --recurse-submodules "*.txt" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules and pathspecs' '
+ cat >expect <<-\EOF &&
+ h.txt
+ submodule/f.TXT
+ submodule/g.txt
+ submodule/subsub/e.txt
+ EOF
+
+ git ls-files --recurse-submodules ":(icase)*.txt" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules and pathspecs' '
+ cat >expect <<-\EOF &&
+ h.txt
+ submodule/f.TXT
+ submodule/g.txt
+ EOF
+
+ git ls-files --recurse-submodules ":(icase)*.txt" ":(exclude)submodule/subsub/*" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules and pathspecs' '
+ cat >expect <<-\EOF &&
+ sub/file
+ EOF
+
+ git ls-files --recurse-submodules "sub" >actual &&
+ test_cmp expect actual &&
+ git ls-files --recurse-submodules "sub/" >actual &&
+ test_cmp expect actual &&
+ git ls-files --recurse-submodules "sub/file" >actual &&
+ test_cmp expect actual &&
+ git ls-files --recurse-submodules "su*/file" >actual &&
+ test_cmp expect actual &&
+ git ls-files --recurse-submodules "su?/file" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules and pathspecs' '
+ cat >expect <<-\EOF &&
+ sib/file
+ sub/file
+ EOF
+
+ git ls-files --recurse-submodules "s??/file" >actual &&
+ test_cmp expect actual &&
+ git ls-files --recurse-submodules "s???file" >actual &&
+ test_cmp expect actual &&
+ git ls-files --recurse-submodules "s*file" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules and relative paths' '
+ # From subdir
+ cat >expect <<-\EOF &&
+ b
+ EOF
+ git -C b ls-files --recurse-submodules >actual &&
+ test_cmp expect actual &&
+
+ # Relative path to top
+ cat >expect <<-\EOF &&
+ ../.gitmodules
+ ../a
+ b
+ ../h.txt
+ ../sib/file
+ ../sub/file
+ ../submodule/.gitmodules
+ ../submodule/c
+ ../submodule/f.TXT
+ ../submodule/g.txt
+ ../submodule/subsub/d
+ ../submodule/subsub/e.txt
+ EOF
+ git -C b ls-files --recurse-submodules -- .. >actual &&
+ test_cmp expect actual &&
+
+ # Relative path to submodule
+ cat >expect <<-\EOF &&
+ ../submodule/.gitmodules
+ ../submodule/c
+ ../submodule/f.TXT
+ ../submodule/g.txt
+ ../submodule/subsub/d
+ ../submodule/subsub/e.txt
+ EOF
+ git -C b ls-files --recurse-submodules -- ../submodule >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--recurse-submodules does not support --error-unmatch' '
+ test_must_fail git ls-files --recurse-submodules --error-unmatch 2>actual &&
+ test_i18ngrep "does not support --error-unmatch" actual
+'
+
+test_incompatible_with_recurse_submodules () {
+ test_expect_success "--recurse-submodules and $1 are incompatible" "
+ test_must_fail git ls-files --recurse-submodules $1 2>actual &&
+ test_i18ngrep 'unsupported mode' actual
+ "
+}
+
+test_incompatible_with_recurse_submodules --deleted
+test_incompatible_with_recurse_submodules --modified
+test_incompatible_with_recurse_submodules --others
+test_incompatible_with_recurse_submodules --stage
+test_incompatible_with_recurse_submodules --killed
+test_incompatible_with_recurse_submodules --unmerged
+
+test_done