submodule update: continue when a checkout fails

diff --git a/t/t1011-read-tree-sparse-checkout.sh b/t/t1011-read-tree-sparse-checkout.sh
index de84e35c4357c7329b3fae749228df28f31a9d3f..018c3546b6f05228a20dfb5ec9364d0a1575e4ff 100755 (executable)
--- a/t/t1011-read-tree-sparse-checkout.sh
+++ b/t/t1011-read-tree-sparse-checkout.sh
@@ -12,24 +12,27 @@ test_description='sparse checkout tests
 '
 
 . ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-read-tree.sh
 
 test_expect_success 'setup' '
        cat >expected <<-\EOF &&
        100644 77f0ba1734ed79d12881f81b36ee134de6a3327b 0       init.t
        100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       sub/added
+       100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       sub/addedtoo
        100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       subsub/added
        EOF
        cat >expected.swt <<-\EOF &&
        H init.t
        H sub/added
+       H sub/addedtoo
        H subsub/added
        EOF
 
        test_commit init &&
        echo modified >>init.t &&
        mkdir sub subsub &&
-       touch sub/added subsub/added &&
-       git add init.t sub/added subsub/added &&
+       touch sub/added sub/addedtoo subsub/added &&
+       git add init.t sub/added sub/addedtoo subsub/added &&
        git commit -m "modified and added" &&
        git tag top &&
        git rm sub/added &&
@@ -41,7 +44,7 @@ test_expect_success 'setup' '
 '
 
 test_expect_success 'read-tree without .git/info/sparse-checkout' '
-       git read-tree -m -u HEAD &&
+       read_tree_u_must_succeed -m -u HEAD &&
        git ls-files --stage >result &&
        test_cmp expected result &&
        git ls-files -t >result &&
@@ -50,7 +53,7 @@ test_expect_success 'read-tree without .git/info/sparse-checkout' '
 
 test_expect_success 'read-tree with .git/info/sparse-checkout but disabled' '
        echo >.git/info/sparse-checkout &&
-       git read-tree -m -u HEAD &&
+       read_tree_u_must_succeed -m -u HEAD &&
        git ls-files -t >result &&
        test_cmp expected.swt result &&
        test -f init.t &&
@@ -60,7 +63,7 @@ test_expect_success 'read-tree with .git/info/sparse-checkout but disabled' '
 test_expect_success 'read-tree --no-sparse-checkout with empty .git/info/sparse-checkout and enabled' '
        git config core.sparsecheckout true &&
        echo >.git/info/sparse-checkout &&
-       git read-tree --no-sparse-checkout -m -u HEAD &&
+       read_tree_u_must_succeed --no-sparse-checkout -m -u HEAD &&
        git ls-files -t >result &&
        test_cmp expected.swt result &&
        test -f init.t &&
@@ -70,7 +73,7 @@ test_expect_success 'read-tree --no-sparse-checkout with empty .git/info/sparse-
 test_expect_success 'read-tree with empty .git/info/sparse-checkout' '
        git config core.sparsecheckout true &&
        echo >.git/info/sparse-checkout &&
-       test_must_fail git read-tree -m -u HEAD &&
+       read_tree_u_must_fail -m -u HEAD &&
        git ls-files --stage >result &&
        test_cmp expected result &&
        git ls-files -t >result &&
@@ -83,11 +86,12 @@ test_expect_success 'match directories with trailing slash' '
        cat >expected.swt-noinit <<-\EOF &&
        S init.t
        H sub/added
+       H sub/addedtoo
        S subsub/added
        EOF
 
        echo sub/ > .git/info/sparse-checkout &&
-       git read-tree -m -u HEAD &&
+       read_tree_u_must_succeed -m -u HEAD &&
        git ls-files -t > result &&
        test_cmp expected.swt-noinit result &&
        test ! -f init.t &&
@@ -95,18 +99,59 @@ test_expect_success 'match directories with trailing slash' '
 '
 
 test_expect_success 'match directories without trailing slash' '
-       echo sub >>.git/info/sparse-checkout &&
-       git read-tree -m -u HEAD &&
+       echo sub >.git/info/sparse-checkout &&
+       read_tree_u_must_succeed -m -u HEAD &&
        git ls-files -t >result &&
        test_cmp expected.swt-noinit result &&
        test ! -f init.t &&
        test -f sub/added
 '
 
-test_expect_success 'match directory pattern' '
-       echo "s?b" >>.git/info/sparse-checkout &&
+test_expect_success 'match directories with negated patterns' '
+       cat >expected.swt-negation <<\EOF &&
+S init.t
+S sub/added
+H sub/addedtoo
+S subsub/added
+EOF
+
+       cat >.git/info/sparse-checkout <<\EOF &&
+sub
+!sub/added
+EOF
+       git read-tree -m -u HEAD &&
+       git ls-files -t >result &&
+       test_cmp expected.swt-negation result &&
+       test ! -f init.t &&
+       test ! -f sub/added &&
+       test -f sub/addedtoo
+'
+
+test_expect_success 'match directories with negated patterns (2)' '
+       cat >expected.swt-negation2 <<\EOF &&
+H init.t
+H sub/added
+S sub/addedtoo
+H subsub/added
+EOF
+
+       cat >.git/info/sparse-checkout <<\EOF &&
+/*
+!sub
+sub/added
+EOF
        git read-tree -m -u HEAD &&
        git ls-files -t >result &&
+       test_cmp expected.swt-negation2 result &&
+       test -f init.t &&
+       test -f sub/added &&
+       test ! -f sub/addedtoo
+'
+
+test_expect_success 'match directory pattern' '
+       echo "s?b" >.git/info/sparse-checkout &&
+       read_tree_u_must_succeed -m -u HEAD &&
+       git ls-files -t >result &&
        test_cmp expected.swt-noinit result &&
        test ! -f init.t &&
        test -f sub/added
@@ -116,11 +161,12 @@ test_expect_success 'checkout area changes' '
        cat >expected.swt-nosub <<-\EOF &&
        H init.t
        S sub/added
+       S sub/addedtoo
        S subsub/added
        EOF
 
        echo init.t >.git/info/sparse-checkout &&
-       git read-tree -m -u HEAD &&
+       read_tree_u_must_succeed -m -u HEAD &&
        git ls-files -t >result &&
        test_cmp expected.swt-nosub result &&
        test -f init.t &&
@@ -130,7 +176,7 @@ test_expect_success 'checkout area changes' '
 test_expect_success 'read-tree updates worktree, absent case' '
        echo sub/added >.git/info/sparse-checkout &&
        git checkout -f top &&
-       git read-tree -m -u HEAD^ &&
+       read_tree_u_must_succeed -m -u HEAD^ &&
        test ! -f init.t
 '
 
@@ -138,7 +184,7 @@ test_expect_success 'read-tree updates worktree, dirty case' '
        echo sub/added >.git/info/sparse-checkout &&
        git checkout -f top &&
        echo dirty >init.t &&
-       git read-tree -m -u HEAD^ &&
+       read_tree_u_must_succeed -m -u HEAD^ &&
        grep -q dirty init.t &&
        rm init.t
 '
@@ -147,14 +193,14 @@ test_expect_success 'read-tree removes worktree, dirty case' '
        echo init.t >.git/info/sparse-checkout &&
        git checkout -f top &&
        echo dirty >added &&
-       git read-tree -m -u HEAD^ &&
+       read_tree_u_must_succeed -m -u HEAD^ &&
        grep -q dirty added
 '
 
 test_expect_success 'read-tree adds to worktree, absent case' '
        echo init.t >.git/info/sparse-checkout &&
        git checkout -f removed &&
-       git read-tree -u -m HEAD^ &&
+       read_tree_u_must_succeed -u -m HEAD^ &&
        test ! -f sub/added
 '
 
@@ -163,7 +209,7 @@ test_expect_success 'read-tree adds to worktree, dirty case' '
        git checkout -f removed &&
        mkdir sub &&
        echo dirty >sub/added &&
-       git read-tree -u -m HEAD^ &&
+       read_tree_u_must_succeed -u -m HEAD^ &&
        grep -q dirty sub/added
 '