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cb64800d83
When running "add -e", if launching the editor fails, we do not notice and continue as if the output is what the user asked for. The likely case is that the editor did not touch the contents at all, and we end up adding everything. Reported-by: Russ Cox <rsc@golang.org> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
128 lines
3.3 KiB
Bash
Executable file
128 lines
3.3 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2007 Johannes E. Schindelin
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#
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test_description='add -e basic tests'
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. ./test-lib.sh
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cat > file << EOF
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LO, praise of the prowess of people-kings
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of spear-armed Danes, in days long sped,
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we have heard, and what honor the athelings won!
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Oft Scyld the Scefing from squadroned foes,
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from many a tribe, the mead-bench tore,
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awing the earls. Since erst he lay
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friendless, a foundling, fate repaid him:
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for he waxed under welkin, in wealth he throve,
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till before him the folk, both far and near,
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who house by the whale-path, heard his mandate,
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gave him gifts: a good king he!
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EOF
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cat > second-part << EOF
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To him an heir was afterward born,
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a son in his halls, whom heaven sent
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to favor the folk, feeling their woe
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that erst they had lacked an earl for leader
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so long a while; the Lord endowed him,
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the Wielder of Wonder, with world's renown.
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EOF
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test_expect_success 'setup' '
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git add file &&
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test_tick &&
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git commit -m initial file
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'
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cat > expected-patch << EOF
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diff --git a/file b/file
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index b9834b5..9020acb 100644
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--- a/file
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+++ b/file
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@@ -1,11 +1,6 @@
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-LO, praise of the prowess of people-kings
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-of spear-armed Danes, in days long sped,
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-we have heard, and what honor the athelings won!
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-Oft Scyld the Scefing from squadroned foes,
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-from many a tribe, the mead-bench tore,
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-awing the earls. Since erst he lay
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-friendless, a foundling, fate repaid him:
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-for he waxed under welkin, in wealth he throve,
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-till before him the folk, both far and near,
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-who house by the whale-path, heard his mandate,
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-gave him gifts: a good king he!
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+To him an heir was afterward born,
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+a son in his halls, whom heaven sent
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+to favor the folk, feeling their woe
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+that erst they had lacked an earl for leader
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+so long a while; the Lord endowed him,
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+the Wielder of Wonder, with world's renown.
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EOF
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cat > patch << EOF
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diff --git a/file b/file
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index b9834b5..ef6e94c 100644
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--- a/file
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+++ b/file
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@@ -3,1 +3,333 @@ of spear-armed Danes, in days long sped,
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we have heard, and what honor the athelings won!
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+
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Oft Scyld the Scefing from squadroned foes,
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@@ -2,7 +1,5 @@ awing the earls. Since erst he lay
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friendless, a foundling, fate repaid him:
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+
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for he waxed under welkin, in wealth he throve,
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EOF
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cat > expected << EOF
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diff --git a/file b/file
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index b9834b5..ef6e94c 100644
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--- a/file
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+++ b/file
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@@ -1,10 +1,12 @@
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LO, praise of the prowess of people-kings
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of spear-armed Danes, in days long sped,
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we have heard, and what honor the athelings won!
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+
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Oft Scyld the Scefing from squadroned foes,
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from many a tribe, the mead-bench tore,
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awing the earls. Since erst he lay
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friendless, a foundling, fate repaid him:
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+
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for he waxed under welkin, in wealth he throve,
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till before him the folk, both far and near,
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who house by the whale-path, heard his mandate,
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EOF
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echo "#!$SHELL_PATH" >fake-editor.sh
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cat >> fake-editor.sh <<\EOF
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mv -f "$1" orig-patch &&
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mv -f patch "$1"
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EOF
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test_set_editor "$(pwd)/fake-editor.sh"
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chmod a+x fake-editor.sh
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test_expect_success 'add -e' '
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cp second-part file &&
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git add -e &&
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test_cmp second-part file &&
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test_cmp orig-patch expected-patch &&
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git diff --cached > out &&
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test_cmp out expected
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'
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test_expect_success 'add -e notices editor failure' '
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git reset --hard &&
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echo change >>file &&
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test_must_fail env GIT_EDITOR=false git add -e &&
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test_expect_code 1 git diff --exit-code
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'
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test_done
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