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authorVincent Ambo <mail@tazj.in>2020-11-21T18·20+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T18·45+0100
commitf4609b896fac842433bd495c166d5987852a6a73 (patch)
tree95511c465c54c4f5d27e5d39ce187e2a1dd82bd3 /third_party/git/t/t3909-stash-pathspec-file.sh
parent082c006c04343a78d87b6c6ab3608c25d6213c3f (diff)
merge(3p/git): Merge git subtree at v2.29.2 r/1890
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
Diffstat (limited to 'third_party/git/t/t3909-stash-pathspec-file.sh')
-rwxr-xr-xthird_party/git/t/t3909-stash-pathspec-file.sh100
1 files changed, 100 insertions, 0 deletions
diff --git a/third_party/git/t/t3909-stash-pathspec-file.sh b/third_party/git/t/t3909-stash-pathspec-file.sh
new file mode 100755
index 000000000000..55e050cfd4db
--- /dev/null
+++ b/third_party/git/t/t3909-stash-pathspec-file.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+
+test_description='stash --pathspec-from-file'
+
+. ./test-lib.sh
+
+test_tick
+
+test_expect_success setup '
+	>fileA.t &&
+	>fileB.t &&
+	>fileC.t &&
+	>fileD.t &&
+	git add fileA.t fileB.t fileC.t fileD.t &&
+	git commit -m "Files" &&
+
+	git tag checkpoint
+'
+
+restore_checkpoint () {
+	git reset --hard checkpoint
+}
+
+verify_expect () {
+	git stash show --name-status >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success 'simplest' '
+	restore_checkpoint &&
+
+	# More files are written to make sure that git didnt ignore
+	# --pathspec-from-file, stashing everything
+	echo A >fileA.t &&
+	echo B >fileB.t &&
+	echo C >fileC.t &&
+	echo D >fileD.t &&
+
+	cat >expect <<-\EOF &&
+	M	fileA.t
+	EOF
+
+	echo fileA.t | git stash push --pathspec-from-file=- &&
+	verify_expect
+'
+
+test_expect_success '--pathspec-file-nul' '
+	restore_checkpoint &&
+
+	# More files are written to make sure that git didnt ignore
+	# --pathspec-from-file, stashing everything
+	echo A >fileA.t &&
+	echo B >fileB.t &&
+	echo C >fileC.t &&
+	echo D >fileD.t &&
+
+	cat >expect <<-\EOF &&
+	M	fileA.t
+	M	fileB.t
+	EOF
+
+	printf "fileA.t\0fileB.t\0" | git stash push --pathspec-from-file=- --pathspec-file-nul &&
+	verify_expect
+'
+
+test_expect_success 'only touches what was listed' '
+	restore_checkpoint &&
+
+	# More files are written to make sure that git didnt ignore
+	# --pathspec-from-file, stashing everything
+	echo A >fileA.t &&
+	echo B >fileB.t &&
+	echo C >fileC.t &&
+	echo D >fileD.t &&
+
+	cat >expect <<-\EOF &&
+	M	fileB.t
+	M	fileC.t
+	EOF
+
+	printf "fileB.t\nfileC.t\n" | git stash push --pathspec-from-file=- &&
+	verify_expect
+'
+
+test_expect_success 'error conditions' '
+	restore_checkpoint &&
+	echo A >fileA.t &&
+	echo fileA.t >list &&
+
+	test_must_fail git stash push --pathspec-from-file=list --patch 2>err &&
+	test_i18ngrep -e "--pathspec-from-file is incompatible with --patch" err &&
+
+	test_must_fail git stash push --pathspec-from-file=list -- fileA.t 2>err &&
+	test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err &&
+
+	test_must_fail git stash push --pathspec-file-nul 2>err &&
+	test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err
+'
+
+test_done