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-rwxr-xr-xt/t5553-set-upstream.sh178
1 files changed, 178 insertions, 0 deletions
diff --git a/t/t5553-set-upstream.sh b/t/t5553-set-upstream.sh
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--- /dev/null
+++ b/t/t5553-set-upstream.sh
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+#!/bin/sh
+
+test_description='"git fetch/pull --set-upstream" basic tests.'
+. ./test-lib.sh
+
+check_config () {
+ printf "%s\n" "$2" "$3" >"expect.$1" &&
+ {
+ git config "branch.$1.remote" && git config "branch.$1.merge"
+ } >"actual.$1" &&
+ test_cmp "expect.$1" "actual.$1"
+}
+
+check_config_missing () {
+ test_expect_code 1 git config "branch.$1.remote" &&
+ test_expect_code 1 git config "branch.$1.merge"
+}
+
+clear_config () {
+ for branch in "$@"; do
+ test_might_fail git config --unset-all "branch.$branch.remote"
+ test_might_fail git config --unset-all "branch.$branch.merge"
+ done
+}
+
+ensure_fresh_upstream () {
+ rm -rf parent && git init --bare parent
+}
+
+test_expect_success 'setup bare parent fetch' '
+ ensure_fresh_upstream &&
+ git remote add upstream parent
+'
+
+test_expect_success 'setup commit on master and other fetch' '
+ test_commit one &&
+ git push upstream master &&
+ git checkout -b other &&
+ test_commit two &&
+ git push upstream other
+'
+
+# tests for fetch --set-upstream
+
+test_expect_success 'fetch --set-upstream does not set upstream w/o branch' '
+ clear_config master other &&
+ git checkout master &&
+ git fetch --set-upstream upstream &&
+ check_config_missing master &&
+ check_config_missing other
+'
+
+test_expect_success 'fetch --set-upstream upstream master sets branch master but not other' '
+ clear_config master other &&
+ git fetch --set-upstream upstream master &&
+ check_config master upstream refs/heads/master &&
+ check_config_missing other
+'
+
+test_expect_success 'fetch --set-upstream upstream other sets branch other' '
+ clear_config master other &&
+ git fetch --set-upstream upstream other &&
+ check_config master upstream refs/heads/other &&
+ check_config_missing other
+'
+
+test_expect_success 'fetch --set-upstream master:other does not set the branch other2' '
+ clear_config other2 &&
+ git fetch --set-upstream upstream master:other2 &&
+ check_config_missing other2
+'
+
+test_expect_success 'fetch --set-upstream http://nosuchdomain.example.com fails with invalid url' '
+ # master explicitly not cleared, we check that it is not touched from previous value
+ clear_config other other2 &&
+ test_must_fail git fetch --set-upstream http://nosuchdomain.example.com &&
+ check_config master upstream refs/heads/other &&
+ check_config_missing other &&
+ check_config_missing other2
+'
+
+test_expect_success 'fetch --set-upstream with valid URL sets upstream to URL' '
+ clear_config other other2 &&
+ url="file://$PWD" &&
+ git fetch --set-upstream "$url" &&
+ check_config master "$url" HEAD &&
+ check_config_missing other &&
+ check_config_missing other2
+'
+
+# tests for pull --set-upstream
+
+test_expect_success 'setup bare parent pull' '
+ git remote rm upstream &&
+ ensure_fresh_upstream &&
+ git remote add upstream parent
+'
+
+test_expect_success 'setup commit on master and other pull' '
+ test_commit three &&
+ git push --tags upstream master &&
+ test_commit four &&
+ git push upstream other
+'
+
+test_expect_success 'pull --set-upstream upstream master sets branch master but not other' '
+ clear_config master other &&
+ git pull --set-upstream upstream master &&
+ check_config master upstream refs/heads/master &&
+ check_config_missing other
+'
+
+test_expect_success 'pull --set-upstream master:other2 does not set the branch other2' '
+ clear_config other2 &&
+ git pull --set-upstream upstream master:other2 &&
+ check_config_missing other2
+'
+
+test_expect_success 'pull --set-upstream upstream other sets branch master' '
+ clear_config master other &&
+ git pull --set-upstream upstream other &&
+ check_config master upstream refs/heads/other &&
+ check_config_missing other
+'
+
+test_expect_success 'pull --set-upstream upstream tag does not set the tag' '
+ clear_config three &&
+ git pull --tags --set-upstream upstream three &&
+ check_config_missing three
+'
+
+test_expect_success 'pull --set-upstream http://nosuchdomain.example.com fails with invalid url' '
+ # master explicitly not cleared, we check that it is not touched from previous value
+ clear_config other other2 three &&
+ test_must_fail git pull --set-upstream http://nosuchdomain.example.com &&
+ check_config master upstream refs/heads/other &&
+ check_config_missing other &&
+ check_config_missing other2 &&
+ check_config_missing three
+'
+
+test_expect_success 'pull --set-upstream upstream HEAD sets branch HEAD' '
+ clear_config master other &&
+ git pull --set-upstream upstream HEAD &&
+ check_config master upstream HEAD &&
+ git checkout other &&
+ git pull --set-upstream upstream HEAD &&
+ check_config other upstream HEAD
+'
+
+test_expect_success 'pull --set-upstream upstream with more than one branch does nothing' '
+ clear_config master three &&
+ git pull --set-upstream upstream master three &&
+ check_config_missing master &&
+ check_config_missing three
+'
+
+test_expect_success 'pull --set-upstream with valid URL sets upstream to URL' '
+ clear_config master other other2 &&
+ git checkout master &&
+ url="file://$PWD" &&
+ git pull --set-upstream "$url" &&
+ check_config master "$url" HEAD &&
+ check_config_missing other &&
+ check_config_missing other2
+'
+
+test_expect_success 'pull --set-upstream with valid URL and branch sets branch' '
+ clear_config master other other2 &&
+ git checkout master &&
+ url="file://$PWD" &&
+ git pull --set-upstream "$url" master &&
+ check_config master "$url" refs/heads/master &&
+ check_config_missing other &&
+ check_config_missing other2
+'
+
+test_done