read-tree: add t1013 for submodule updates

diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index 59f875e830df432ed200eeca96e70100a1fb2d2b..915098418495b488b748db9e610c79f81223a960 100755 (executable)
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -452,53 +452,53 @@ test_expect_success 'prompt - format string starting with dash' '
 '
 
 test_expect_success 'prompt - pc mode' '
-       printf "BEFORE: (master):AFTER" >expected &&
+       printf "BEFORE: (\${__git_ps1_branch_name}):AFTER\\nmaster" >expected &&
        printf "" >expected_output &&
        (
                __git_ps1 "BEFORE:" ":AFTER" >"$actual" &&
                test_cmp expected_output "$actual" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - branch name' '
-       printf "BEFORE: (${c_green}master${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear}):AFTER\\nmaster" >expected &&
        (
                GIT_PS1_SHOWCOLORHINTS=y &&
                __git_ps1 "BEFORE:" ":AFTER" >"$actual"
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - detached head' '
-       printf "BEFORE: (${c_red}(%s...)${c_clear}):AFTER" $(git log -1 --format="%h" b1^) >expected &&
+       printf "BEFORE: (${c_red}\${__git_ps1_branch_name}${c_clear}):AFTER\\n(%s...)" $(git log -1 --format="%h" b1^) >expected &&
        git checkout b1^ &&
        test_when_finished "git checkout master" &&
        (
                GIT_PS1_SHOWCOLORHINTS=y &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty worktree' '
-       printf "BEFORE: (${c_green}master${c_clear} ${c_red}*${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_red}*${c_clear}):AFTER\\nmaster" >expected &&
        echo "dirty" >file &&
        test_when_finished "git reset --hard" &&
        (
                GIT_PS1_SHOWDIRTYSTATE=y &&
                GIT_PS1_SHOWCOLORHINTS=y &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index' '
-       printf "BEFORE: (${c_green}master${c_clear} ${c_green}+${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_green}+${c_clear}):AFTER\\nmaster" >expected &&
        echo "dirty" >file &&
        test_when_finished "git reset --hard" &&
        git add -u &&
@@ -506,13 +506,13 @@ test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirt
                GIT_PS1_SHOWDIRTYSTATE=y &&
                GIT_PS1_SHOWCOLORHINTS=y &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index and worktree' '
-       printf "BEFORE: (${c_green}master${c_clear} ${c_red}*${c_green}+${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_red}*${c_green}+${c_clear}):AFTER\\nmaster" >expected &&
        echo "dirty index" >file &&
        test_when_finished "git reset --hard" &&
        git add -u &&
@@ -521,25 +521,25 @@ test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirt
                GIT_PS1_SHOWCOLORHINTS=y &&
                GIT_PS1_SHOWDIRTYSTATE=y &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - dirty status indicator - before root commit' '
-       printf "BEFORE: (${c_green}master${c_clear} ${c_green}#${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_green}#${c_clear}):AFTER\\nmaster" >expected &&
        (
                GIT_PS1_SHOWDIRTYSTATE=y &&
                GIT_PS1_SHOWCOLORHINTS=y &&
                cd otherrepo &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - inside .git directory' '
-       printf "BEFORE: (${c_green}GIT_DIR!${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear}):AFTER\\nGIT_DIR!" >expected &&
        echo "dirty" >file &&
        test_when_finished "git reset --hard" &&
        (
@@ -547,13 +547,13 @@ test_expect_success 'prompt - bash color pc mode - inside .git directory' '
                GIT_PS1_SHOWCOLORHINTS=y &&
                cd .git &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - stash status indicator' '
-       printf "BEFORE: (${c_green}master${c_clear} ${c_lblue}\$${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_lblue}\$${c_clear}):AFTER\\nmaster" >expected &&
        echo 2 >file &&
        git stash &&
        test_when_finished "git stash drop" &&
@@ -561,18 +561,18 @@ test_expect_success 'prompt - bash color pc mode - stash status indicator' '
                GIT_PS1_SHOWSTASHSTATE=y &&
                GIT_PS1_SHOWCOLORHINTS=y &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bash color pc mode - untracked files status indicator' '
-       printf "BEFORE: (${c_green}master${c_clear} ${c_red}%%${c_clear}):AFTER" >expected &&
+       printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_red}%%${c_clear}):AFTER\\nmaster" >expected &&
        (
                GIT_PS1_SHOWUNTRACKEDFILES=y &&
                GIT_PS1_SHOWCOLORHINTS=y &&
                __git_ps1 "BEFORE:" ":AFTER" &&
-               printf "%s" "$PS1" >"$actual"
+               printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
        ) &&
        test_cmp expected "$actual"
 '
@@ -582,7 +582,7 @@ test_expect_success 'prompt - zsh color pc mode' '
        (
                ZSH_VERSION=5.0.0 &&
                GIT_PS1_SHOWCOLORHINTS=y &&
-               __git_ps1 "BEFORE:" ":AFTER" >"$actual"
+               __git_ps1 "BEFORE:" ":AFTER" &&
                printf "%s" "$PS1" >"$actual"
        ) &&
        test_cmp expected "$actual"