#!/bin/sh test_description='unpack-objects' . ./test-lib.sh test_expect_success setup ' mkdir pub.git && GIT_DIR=pub.git git init --bare && GIT_DIR=pub.git git config receive.fsckobjects true && mkdir work && ( cd work && git init && git config push.default matching && mkdir -p gar/bage && ( cd gar/bage && git init && git config push.default matching && >junk && git add junk && git commit -m "Initial junk" ) && git add gar/bage && git commit -m "Initial superproject" ) ' test_expect_success push ' ( cd work && git push ../pub.git master ) ' test_expect_success 'push if submodule has no remote' ' ( cd work/gar/bage && >junk2 && git add junk2 && git commit -m "Second junk" ) && ( cd work && git add gar/bage && git commit -m "Second commit for gar/bage" && git push --recurse-submodules=check ../pub.git master ) ' test_expect_success 'push fails if submodule commit not on remote' ' ( cd work/gar && git clone --bare bage ../../submodule.git && cd bage && git remote add origin ../../../submodule.git && git fetch && >junk3 && git add junk3 && git commit -m "Third junk" ) && ( cd work && git add gar/bage && git commit -m "Third commit for gar/bage" && # the push should fail with --recurse-submodules=check # on the command line... test_must_fail git push --recurse-submodules=check ../pub.git master && # ...or if specified in the configuration.. test_must_fail git -c push.recurseSubmodules=check push ../pub.git master ) ' test_expect_success 'push succeeds after commit was pushed to remote' ' ( cd work/gar/bage && git push origin master ) && ( cd work && git push --recurse-submodules=check ../pub.git master ) ' test_expect_success 'push succeeds if submodule commit not on remote but using on-demand on command line' ' ( cd work/gar/bage && >recurse-on-demand-on-command-line && git add recurse-on-demand-on-command-line && git commit -m "Recurse on-demand on command line junk" ) && ( cd work && git add gar/bage && git commit -m "Recurse on-demand on command line for gar/bage" && git push --recurse-submodules=on-demand ../pub.git master && # Check that the supermodule commit got there git fetch ../pub.git && git diff --quiet FETCH_HEAD master && # Check that the submodule commit got there too cd gar/bage && git diff --quiet origin/master master ) ' test_expect_success 'push succeeds if submodule commit not on remote but using on-demand from config' ' ( cd work/gar/bage && >recurse-on-demand-from-config && git add recurse-on-demand-from-config && git commit -m "Recurse on-demand from config junk" ) && ( cd work && git add gar/bage && git commit -m "Recurse on-demand from config for gar/bage" && git -c push.recurseSubmodules=on-demand push ../pub.git master && # Check that the supermodule commit got there git fetch ../pub.git && git diff --quiet FETCH_HEAD master && # Check that the submodule commit got there too cd gar/bage && git diff --quiet origin/master master ) ' test_expect_success 'push recurse-submodules on command line overrides config' ' ( cd work/gar/bage && >recurse-check-on-command-line-overriding-config && git add recurse-check-on-command-line-overriding-config && git commit -m "Recurse on command-line overriding config junk" ) && ( cd work && git add gar/bage && git commit -m "Recurse on command-line overriding config for gar/bage" && # Ensure that we can override on-demand in the config # to just check submodules test_must_fail git -c push.recurseSubmodules=on-demand push --recurse-submodules=check ../pub.git master && # Check that the supermodule commit did not get there git fetch ../pub.git && git diff --quiet FETCH_HEAD master^ && # Check that the submodule commit did not get there (cd gar/bage && git diff --quiet origin/master master^) && # Ensure that we can override check in the config to # disable submodule recursion entirely (cd gar/bage && git diff --quiet origin/master master^) && git -c push.recurseSubmodules=on-demand push --recurse-submodules=no ../pub.git master && git fetch ../pub.git && git diff --quiet FETCH_HEAD master && (cd gar/bage && git diff --quiet origin/master master^) && # Ensure that we can override check in the config to # disable submodule recursion entirely (alternative form) git -c push.recurseSubmodules=on-demand push --no-recurse-submodules ../pub.git master && git fetch ../pub.git && git diff --quiet FETCH_HEAD master && (cd gar/bage && git diff --quiet origin/master master^) && # Ensure that we can override check in the config to # push the submodule too git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git master && git fetch ../pub.git && git diff --quiet FETCH_HEAD master && (cd gar/bage && git diff --quiet origin/master master) ) ' test_expect_success 'push recurse-submodules last one wins on command line' ' ( cd work/gar/bage && >recurse-check-on-command-line-overriding-earlier-command-line && git add recurse-check-on-command-line-overriding-earlier-command-line && git commit -m "Recurse on command-line overridiing earlier command-line junk" ) && ( cd work && git add gar/bage && git commit -m "Recurse on command-line overriding earlier command-line for gar/bage" && # should result in "check" test_must_fail git push --recurse-submodules=on-demand --recurse-submodules=check ../pub.git master && # Check that the supermodule commit did not get there git fetch ../pub.git && git diff --quiet FETCH_HEAD master^ && # Check that the submodule commit did not get there (cd gar/bage && git diff --quiet origin/master master^) && # should result in "no" git push --recurse-submodules=on-demand --recurse-submodules=no ../pub.git master && # Check that the supermodule commit did get there git fetch ../pub.git && git diff --quiet FETCH_HEAD master && # Check that the submodule commit did not get there (cd gar/bage && git diff --quiet origin/master master^) && # should result in "no" git push --recurse-submodules=on-demand --no-recurse-submodules ../pub.git master && # Check that the submodule commit did not get there (cd gar/bage && git diff --quiet origin/master master^) && # But the options in the other order should push the submodule git push --recurse-submodules=check --recurse-submodules=on-demand ../pub.git master && # Check that the submodule commit did get there git fetch ../pub.git && (cd gar/bage && git diff --quiet origin/master master) ) ' test_expect_success 'push succeeds if submodule commit not on remote using on-demand from cmdline overriding config' ' ( cd work/gar/bage && >recurse-on-demand-on-command-line-overriding-config && git add recurse-on-demand-on-command-line-overriding-config && git commit -m "Recurse on-demand on command-line overriding config junk" ) && ( cd work && git add gar/bage && git commit -m "Recurse on-demand on command-line overriding config for gar/bage" && git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git master && # Check that the supermodule commit got there git fetch ../pub.git && git diff --quiet FETCH_HEAD master && # Check that the submodule commit got there cd gar/bage && git diff --quiet origin/master master ) ' test_expect_success 'push succeeds if submodule commit disabling recursion from cmdline overriding config' ' ( cd work/gar/bage && >recurse-disable-on-command-line-overriding-config && git add recurse-disable-on-command-line-overriding-config && git commit -m "Recurse disable on command-line overriding config junk" ) && ( cd work && git add gar/bage && git commit -m "Recurse disable on command-line overriding config for gar/bage" && git -c push.recurseSubmodules=check push --recurse-submodules=no ../pub.git master && # Check that the supermodule commit got there git fetch ../pub.git && git diff --quiet FETCH_HEAD master && # But that the submodule commit did not ( cd gar/bage && git diff --quiet origin/master master^ ) && # Now push it to avoid confusing future tests git push --recurse-submodules=on-demand ../pub.git master ) ' test_expect_success 'push succeeds if submodule commit disabling recursion from cmdline (alternative form) overriding config' ' ( cd work/gar/bage && >recurse-disable-on-command-line-alt-overriding-config && git add recurse-disable-on-command-line-alt-overriding-config && git commit -m "Recurse disable on command-line alternative overriding config junk" ) && ( cd work && git add gar/bage && git commit -m "Recurse disable on command-line alternative overriding config for gar/bage" && git -c push.recurseSubmodules=check push --no-recurse-submodules ../pub.git master && # Check that the supermodule commit got there git fetch ../pub.git && git diff --quiet FETCH_HEAD master && # But that the submodule commit did not ( cd gar/bage && git diff --quiet origin/master master^ ) && # Now push it to avoid confusing future tests git push --recurse-submodules=on-demand ../pub.git master ) ' test_expect_success 'push fails if recurse submodules option passed as yes' ' ( cd work/gar/bage && >recurse-push-fails-if-recurse-submodules-passed-as-yes && git add recurse-push-fails-if-recurse-submodules-passed-as-yes && git commit -m "Recurse push fails if recurse submodules option passed as yes" ) && ( cd work && git add gar/bage && git commit -m "Recurse push fails if recurse submodules option passed as yes for gar/bage" && test_must_fail git push --recurse-submodules=yes ../pub.git master && test_must_fail git -c push.recurseSubmodules=yes push ../pub.git master && git push --recurse-submodules=on-demand ../pub.git master ) ' test_expect_success 'push fails when commit on multiple branches if one branch has no remote' ' ( cd work/gar/bage && >junk4 && git add junk4 && git commit -m "Fourth junk" ) && ( cd work && git branch branch2 && git add gar/bage && git commit -m "Fourth commit for gar/bage" && git checkout branch2 && ( cd gar/bage && git checkout HEAD~1 ) && >junk1 && git add junk1 && git commit -m "First junk" && test_must_fail git push --recurse-submodules=check ../pub.git ) ' test_expect_success 'push succeeds if submodule has no remote and is on the first superproject commit' ' git init --bare a && git clone a a1 && ( cd a1 && git init b ( cd b && >junk && git add junk && git commit -m "initial" ) && git add b && git commit -m "added submodule" && git push --recurse-submodule=check origin master ) ' test_expect_success 'push unpushed submodules when not needed' ' ( cd work && ( cd gar/bage && git checkout master && >junk5 && git add junk5 && git commit -m "Fifth junk" && git push && git rev-parse origin/master >../../../expected ) && git checkout master && git add gar/bage && git commit -m "Fifth commit for gar/bage" && git push --recurse-submodules=on-demand ../pub.git master ) && ( cd submodule.git && git rev-parse master >../actual ) && test_cmp expected actual ' test_expect_success 'push unpushed submodules when not needed 2' ' ( cd submodule.git && git rev-parse master >../expected ) && ( cd work && ( cd gar/bage && >junk6 && git add junk6 && git commit -m "Sixth junk" ) && >junk2 && git add junk2 && git commit -m "Second junk for work" && git push --recurse-submodules=on-demand ../pub.git master ) && ( cd submodule.git && git rev-parse master >../actual ) && test_cmp expected actual ' test_expect_success 'push unpushed submodules recursively' ' ( cd work && ( cd gar/bage && git checkout master && > junk7 && git add junk7 && git commit -m "Seventh junk" && git rev-parse master >../../../expected ) && git checkout master && git add gar/bage && git commit -m "Seventh commit for gar/bage" && git push --recurse-submodules=on-demand ../pub.git master ) && ( cd submodule.git && git rev-parse master >../actual ) && test_cmp expected actual ' test_expect_success 'push unpushable submodule recursively fails' ' ( cd work && ( cd gar/bage && git rev-parse origin/master >../../../expected && git checkout master~0 && > junk8 && git add junk8 && git commit -m "Eighth junk" ) && git add gar/bage && git commit -m "Eighth commit for gar/bage" && test_must_fail git push --recurse-submodules=on-demand ../pub.git master ) && ( cd submodule.git && git rev-parse master >../actual ) && test_cmp expected actual ' test_done