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-rwxr-xr-xt/t7064-wtstatus-pv2.sh673
1 files changed, 673 insertions, 0 deletions
diff --git a/t/t7064-wtstatus-pv2.sh b/t/t7064-wtstatus-pv2.sh
new file mode 100755
index 0000000..11884d2
--- /dev/null
+++ b/t/t7064-wtstatus-pv2.sh
@@ -0,0 +1,673 @@
+#!/bin/sh
+
+test_description='git status --porcelain=v2
+
+This test exercises porcelain V2 output for git status.'
+
+. ./test-lib.sh
+
+
+test_expect_success setup '
+ git checkout -f --orphan initial-branch &&
+ test_tick &&
+ git config core.autocrlf false &&
+ echo x >file_x &&
+ echo y >file_y &&
+ echo z >file_z &&
+ mkdir dir1 &&
+ echo a >dir1/file_a &&
+ echo b >dir1/file_b
+'
+
+test_expect_success 'before initial commit, nothing added, only untracked' '
+ cat >expect <<-EOF &&
+ # branch.oid (initial)
+ # branch.head initial-branch
+ ? actual
+ ? dir1/
+ ? expect
+ ? file_x
+ ? file_y
+ ? file_z
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=normal >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'before initial commit, things added' '
+ git add file_x file_y file_z dir1 &&
+ OID_A=$(git hash-object -t blob -- dir1/file_a) &&
+ OID_B=$(git hash-object -t blob -- dir1/file_b) &&
+ OID_X=$(git hash-object -t blob -- file_x) &&
+ OID_Y=$(git hash-object -t blob -- file_y) &&
+ OID_Z=$(git hash-object -t blob -- file_z) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid (initial)
+ # branch.head initial-branch
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_A dir1/file_a
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_B dir1/file_b
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_X file_x
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Y file_y
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Z file_z
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'before initial commit, things added (-z)' '
+ lf_to_nul >expect <<-EOF &&
+ # branch.oid (initial)
+ # branch.head initial-branch
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_A dir1/file_a
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_B dir1/file_b
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_X file_x
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Y file_y
+ 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Z file_z
+ ? actual
+ ? expect
+ EOF
+
+ git status -z --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'make first commit, comfirm HEAD oid and branch' '
+ git commit -m initial &&
+ H0=$(git rev-parse HEAD) &&
+ cat >expect <<-EOF &&
+ # branch.oid $H0
+ # branch.head initial-branch
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'after first commit, create unstaged changes' '
+ echo x >>file_x &&
+ OID_X1=$(git hash-object -t blob -- file_x) &&
+ rm file_z &&
+ H0=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $H0
+ # branch.head initial-branch
+ 1 .M N... 100644 100644 100644 $OID_X $OID_X file_x
+ 1 .D N... 100644 100644 000000 $OID_Z $OID_Z file_z
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'after first commit, stash existing changes' '
+ cat >expect <<-EOF &&
+ # branch.oid $H0
+ # branch.head initial-branch
+ # stash 2
+ EOF
+
+ test_when_finished "git stash pop && git stash pop" &&
+
+ git stash -- file_x &&
+ git stash &&
+ git status --porcelain=v2 --branch --show-stash --untracked-files=no >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'after first commit but omit untracked files and branch' '
+ cat >expect <<-EOF &&
+ 1 .M N... 100644 100644 100644 $OID_X $OID_X file_x
+ 1 .D N... 100644 100644 000000 $OID_Z $OID_Z file_z
+ EOF
+
+ git status --porcelain=v2 --untracked-files=no >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'after first commit, stage existing changes' '
+ git add file_x &&
+ git rm file_z &&
+ H0=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $H0
+ # branch.head initial-branch
+ 1 M. N... 100644 100644 100644 $OID_X $OID_X1 file_x
+ 1 D. N... 100644 000000 000000 $OID_Z $ZERO_OID file_z
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rename causes 2 path lines' '
+ git mv file_y renamed_y &&
+ H0=$(git rev-parse HEAD) &&
+
+ q_to_tab >expect <<-EOF &&
+ # branch.oid $H0
+ # branch.head initial-branch
+ 1 M. N... 100644 100644 100644 $OID_X $OID_X1 file_x
+ 1 D. N... 100644 000000 000000 $OID_Z $ZERO_OID file_z
+ 2 R. N... 100644 100644 100644 $OID_Y $OID_Y R100 renamed_yQfile_y
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rename causes 2 path lines (-z)' '
+ H0=$(git rev-parse HEAD) &&
+
+ ## Lines use NUL path separator and line terminator, so double transform here.
+ q_to_nul <<-EOF | lf_to_nul >expect &&
+ # branch.oid $H0
+ # branch.head initial-branch
+ 1 M. N... 100644 100644 100644 $OID_X $OID_X1 file_x
+ 1 D. N... 100644 000000 000000 $OID_Z $ZERO_OID file_z
+ 2 R. N... 100644 100644 100644 $OID_Y $OID_Y R100 renamed_yQfile_y
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all -z >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'make second commit, confirm clean and new HEAD oid' '
+ git commit -m second &&
+ H1=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $H1
+ # branch.head initial-branch
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'confirm ignored files are not printed' '
+ test_when_finished "rm -f x.ign .gitignore" &&
+ echo x.ign >.gitignore &&
+ echo "ignore me" >x.ign &&
+
+ cat >expect <<-EOF &&
+ ? .gitignore
+ ? actual
+ ? expect
+ EOF
+
+ git status --porcelain=v2 --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'ignored files are printed with --ignored' '
+ test_when_finished "rm -f x.ign .gitignore" &&
+ echo x.ign >.gitignore &&
+ echo "ignore me" >x.ign &&
+
+ cat >expect <<-EOF &&
+ ? .gitignore
+ ? actual
+ ? expect
+ ! x.ign
+ EOF
+
+ git status --porcelain=v2 --ignored --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'create and commit permanent ignore file' '
+ cat >.gitignore <<-EOF &&
+ actual*
+ expect*
+ EOF
+
+ git add .gitignore &&
+ git commit -m ignore_trash &&
+ H1=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $H1
+ # branch.head initial-branch
+ EOF
+
+ git status --porcelain=v2 --branch >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'verify --intent-to-add output' '
+ test_when_finished "git rm -f intent1.add intent2.add" &&
+ touch intent1.add &&
+ echo test >intent2.add &&
+
+ git add --intent-to-add intent1.add intent2.add &&
+
+ cat >expect <<-EOF &&
+ 1 .A N... 000000 000000 100644 $ZERO_OID $ZERO_OID intent1.add
+ 1 .A N... 000000 000000 100644 $ZERO_OID $ZERO_OID intent2.add
+ EOF
+
+ git status --porcelain=v2 >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'verify AA (add-add) conflict' '
+ test_when_finished "git reset --hard" &&
+
+ git branch AA_A initial-branch &&
+ git checkout AA_A &&
+ echo "Branch AA_A" >conflict.txt &&
+ OID_AA_A=$(git hash-object -t blob -- conflict.txt) &&
+ git add conflict.txt &&
+ git commit -m "branch aa_a" &&
+
+ git branch AA_B initial-branch &&
+ git checkout AA_B &&
+ echo "Branch AA_B" >conflict.txt &&
+ OID_AA_B=$(git hash-object -t blob -- conflict.txt) &&
+ git add conflict.txt &&
+ git commit -m "branch aa_b" &&
+
+ git branch AA_M AA_B &&
+ git checkout AA_M &&
+ test_must_fail git merge AA_A &&
+
+ HM=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HM
+ # branch.head AA_M
+ u AA N... 000000 100644 100644 100644 $ZERO_OID $OID_AA_B $OID_AA_A conflict.txt
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'verify UU (edit-edit) conflict' '
+ test_when_finished "git reset --hard" &&
+
+ git branch UU_ANC initial-branch &&
+ git checkout UU_ANC &&
+ echo "Ancestor" >conflict.txt &&
+ OID_UU_ANC=$(git hash-object -t blob -- conflict.txt) &&
+ git add conflict.txt &&
+ git commit -m "UU_ANC" &&
+
+ git branch UU_A UU_ANC &&
+ git checkout UU_A &&
+ echo "Branch UU_A" >conflict.txt &&
+ OID_UU_A=$(git hash-object -t blob -- conflict.txt) &&
+ git add conflict.txt &&
+ git commit -m "branch uu_a" &&
+
+ git branch UU_B UU_ANC &&
+ git checkout UU_B &&
+ echo "Branch UU_B" >conflict.txt &&
+ OID_UU_B=$(git hash-object -t blob -- conflict.txt) &&
+ git add conflict.txt &&
+ git commit -m "branch uu_b" &&
+
+ git branch UU_M UU_B &&
+ git checkout UU_M &&
+ test_must_fail git merge UU_A &&
+
+ HM=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HM
+ # branch.head UU_M
+ u UU N... 100644 100644 100644 100644 $OID_UU_ANC $OID_UU_B $OID_UU_A conflict.txt
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'verify upstream fields in branch header' '
+ git checkout initial-branch &&
+ test_when_finished "rm -rf sub_repo" &&
+ git clone . sub_repo &&
+ (
+ ## Confirm local initial-branch tracks remote initial-branch.
+ cd sub_repo &&
+ HUF=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HUF
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual &&
+
+ ## Test ahead/behind.
+ echo xyz >file_xyz &&
+ git add file_xyz &&
+ git commit -m xyz &&
+
+ HUF=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HUF
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +1 -0
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual &&
+
+ ## Repeat the above but without --branch.
+ git status --porcelain=v2 --untracked-files=all >actual &&
+ test_must_be_empty actual &&
+
+ ## Test upstream-gone case. Fake this by pointing
+ ## origin/initial-branch at a non-existing commit.
+ git update-ref -d refs/remotes/origin/initial-branch &&
+
+ HUF=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HUF
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'verify --[no-]ahead-behind with V2 format' '
+ git checkout initial-branch &&
+ test_when_finished "rm -rf sub_repo" &&
+ git clone . sub_repo &&
+ (
+ ## Confirm local initial-branch tracks remote initial-branch.
+ cd sub_repo &&
+ HUF=$(git rev-parse HEAD) &&
+
+ # Confirm --no-ahead-behind reports traditional branch.ab with 0/0 for equal branches.
+ cat >expect <<-EOF &&
+ # branch.oid $HUF
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ EOF
+
+ git status --no-ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual &&
+
+ # Confirm --ahead-behind reports traditional branch.ab with 0/0.
+ cat >expect <<-EOF &&
+ # branch.oid $HUF
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ EOF
+
+ git status --ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual &&
+
+ ## Test non-equal ahead/behind.
+ echo xyz >file_xyz &&
+ git add file_xyz &&
+ git commit -m xyz &&
+
+ HUF=$(git rev-parse HEAD) &&
+
+ # Confirm --no-ahead-behind reports branch.ab with ?/? for non-equal branches.
+ cat >expect <<-EOF &&
+ # branch.oid $HUF
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +? -?
+ EOF
+
+ git status --no-ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual &&
+
+ # Confirm --ahead-behind reports traditional branch.ab with 1/0.
+ cat >expect <<-EOF &&
+ # branch.oid $HUF
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +1 -0
+ EOF
+
+ git status --ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual &&
+
+ # Confirm that "status.aheadbehind" DOES NOT work on V2 format.
+ git -c status.aheadbehind=false status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual &&
+
+ # Confirm that "status.aheadbehind" DOES NOT work on V2 format.
+ git -c status.aheadbehind=true status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'create and add submodule, submodule appears clean (A. S...)' '
+ git checkout initial-branch &&
+ git clone . sub_repo &&
+ git clone . super_repo &&
+ test_config_global protocol.file.allow always &&
+ ( cd super_repo &&
+ git submodule add ../sub_repo sub1 &&
+
+ ## Confirm stage/add of clean submodule.
+ HMOD=$(git hash-object -t blob -- .gitmodules) &&
+ HSUP=$(git rev-parse HEAD) &&
+ HSUB=$HSUP &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
+ 1 A. S... 000000 160000 160000 $ZERO_OID $HSUB sub1
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'untracked changes in added submodule (AM S..U)' '
+ ( cd super_repo &&
+ ## create untracked file in the submodule.
+ ( cd sub1 &&
+ echo "xxxx" >file_in_sub
+ ) &&
+
+ HMOD=$(git hash-object -t blob -- .gitmodules) &&
+ HSUP=$(git rev-parse HEAD) &&
+ HSUB=$HSUP &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
+ 1 AM S..U 000000 160000 160000 $ZERO_OID $HSUB sub1
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'staged changes in added submodule (AM S.M.)' '
+ ( cd super_repo &&
+ ## stage the changes in the submodule.
+ ( cd sub1 &&
+ git add file_in_sub
+ ) &&
+
+ HMOD=$(git hash-object -t blob -- .gitmodules) &&
+ HSUP=$(git rev-parse HEAD) &&
+ HSUB=$HSUP &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
+ 1 AM S.M. 000000 160000 160000 $ZERO_OID $HSUB sub1
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'staged and unstaged changes in added (AM S.M.)' '
+ ( cd super_repo &&
+ ( cd sub1 &&
+ ## make additional unstaged changes (on the same file) in the submodule.
+ ## This does not cause us to get S.MU (because the submodule does not report
+ ## a "?" line for the unstaged changes).
+ echo "more changes" >>file_in_sub
+ ) &&
+
+ HMOD=$(git hash-object -t blob -- .gitmodules) &&
+ HSUP=$(git rev-parse HEAD) &&
+ HSUB=$HSUP &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
+ 1 AM S.M. 000000 160000 160000 $ZERO_OID $HSUB sub1
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'staged and untracked changes in added submodule (AM S.MU)' '
+ ( cd super_repo &&
+ ( cd sub1 &&
+ ## stage new changes in tracked file.
+ git add file_in_sub &&
+ ## create new untracked file.
+ echo "yyyy" >>another_file_in_sub
+ ) &&
+
+ HMOD=$(git hash-object -t blob -- .gitmodules) &&
+ HSUP=$(git rev-parse HEAD) &&
+ HSUB=$HSUP &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
+ 1 AM S.MU 000000 160000 160000 $ZERO_OID $HSUB sub1
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'commit within the submodule appears as new commit in super (AM SC..)' '
+ ( cd super_repo &&
+ ( cd sub1 &&
+ ## Make a new commit in the submodule.
+ git add file_in_sub &&
+ rm -f another_file_in_sub &&
+ git commit -m "new commit"
+ ) &&
+
+ HMOD=$(git hash-object -t blob -- .gitmodules) &&
+ HSUP=$(git rev-parse HEAD) &&
+ HSUB=$HSUP &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +0 -0
+ 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
+ 1 AM SC.. 000000 160000 160000 $ZERO_OID $HSUB sub1
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'stage submodule in super and commit' '
+ ( cd super_repo &&
+ ## Stage the new submodule commit in the super.
+ git add sub1 &&
+ ## Commit the super so that the sub no longer appears as added.
+ git commit -m "super commit" &&
+
+ HSUP=$(git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +1 -0
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'make unstaged changes in existing submodule (.M S.M.)' '
+ ( cd super_repo &&
+ ( cd sub1 &&
+ echo "zzzz" >>file_in_sub
+ ) &&
+
+ HSUP=$(git rev-parse HEAD) &&
+ HSUB=$(cd sub1 && git rev-parse HEAD) &&
+
+ cat >expect <<-EOF &&
+ # branch.oid $HSUP
+ # branch.head initial-branch
+ # branch.upstream origin/initial-branch
+ # branch.ab +1 -0
+ 1 .M S.M. 160000 160000 160000 $HSUB $HSUB sub1
+ EOF
+
+ git status --porcelain=v2 --branch --untracked-files=all >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_done