mirror of
https://github.com/git/git.git
synced 2024-11-16 22:14:53 +01:00
9130ac9fe1
The code paths for showing commits in "git log" and "git
rev-list --graph" correctly handle embedded NULs by looking
only at the resulting strbuf's length, and never treating it
as a C string. The code path for regular rev-list, however,
used printf("%s"), which resulted in truncated output. This
patch uses fwrite instead, like the --graph code path.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
279 lines
7.5 KiB
Bash
Executable file
279 lines
7.5 KiB
Bash
Executable file
#!/bin/sh
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test_description='git rev-list --pretty=format test'
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. ./test-lib.sh
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test_tick
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test_expect_success 'setup' '
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touch foo && git add foo && git commit -m "added foo" &&
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echo changed >foo && git commit -a -m "changed foo"
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'
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# usage: test_format name format_string <expected_output
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test_format() {
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cat >expect.$1
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test_expect_success "format $1" "
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git rev-list --pretty=format:'$2' master >output.$1 &&
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test_cmp expect.$1 output.$1
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"
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}
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test_format percent %%h <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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%h
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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%h
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EOF
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test_format hash %H%n%h <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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131a310eb913d107dd3c09a65d1651175898735d
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131a310
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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86c75cf
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EOF
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test_format tree %T%n%t <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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fe722612f26da5064c32ca3843aa154bdb0b08a0
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fe72261
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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4d5fcadc293a348e88f777dc0920f11e7d71441c
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4d5fcad
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EOF
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test_format parents %P%n%p <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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86c75cf
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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EOF
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# we don't test relative here
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test_format author %an%n%ae%n%ad%n%aD%n%at <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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A U Thor
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author@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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A U Thor
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author@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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EOF
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test_format committer %cn%n%ce%n%cd%n%cD%n%ct <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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C O Mitter
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committer@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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C O Mitter
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committer@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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EOF
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test_format encoding %e <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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EOF
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test_format subject %s <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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changed foo
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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added foo
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EOF
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test_format body %b <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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EOF
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test_format raw-body %B <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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changed foo
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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added foo
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EOF
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test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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[31mfoo[32mbar[34mbaz[mxyzzy
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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[31mfoo[32mbar[34mbaz[mxyzzy
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EOF
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test_format advanced-colors '%C(red yellow bold)foo%C(reset)' <<'EOF'
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commit 131a310eb913d107dd3c09a65d1651175898735d
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[1;31;43mfoo[m
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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[1;31;43mfoo[m
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EOF
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cat >commit-msg <<'EOF'
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Test printing of complex bodies
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This commit message is much longer than the others,
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and it will be encoded in iso8859-1. We should therefore
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include an iso8859 character: ¡bueno!
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EOF
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test_expect_success 'setup complex body' '
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git config i18n.commitencoding iso8859-1 &&
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echo change2 >foo && git commit -a -F commit-msg
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'
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test_format complex-encoding %e <<'EOF'
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commit f58db70b055c5718631e5c61528b28b12090cdea
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iso8859-1
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commit 131a310eb913d107dd3c09a65d1651175898735d
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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EOF
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test_format complex-subject %s <<'EOF'
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commit f58db70b055c5718631e5c61528b28b12090cdea
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Test printing of complex bodies
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commit 131a310eb913d107dd3c09a65d1651175898735d
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changed foo
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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added foo
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EOF
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test_format complex-body %b <<'EOF'
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commit f58db70b055c5718631e5c61528b28b12090cdea
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This commit message is much longer than the others,
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and it will be encoded in iso8859-1. We should therefore
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include an iso8859 character: ¡bueno!
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commit 131a310eb913d107dd3c09a65d1651175898735d
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commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
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EOF
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test_expect_success '%x00 shows NUL' '
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echo >expect commit f58db70b055c5718631e5c61528b28b12090cdea &&
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echo >>expect fooQbar &&
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git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
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nul_to_q <actual.nul >actual &&
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test_cmp expect actual
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'
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test_expect_success '%ad respects --date=' '
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echo 2005-04-07 >expect.ad-short &&
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git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
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test_cmp expect.ad-short output.ad-short
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'
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test_expect_success 'empty email' '
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test_tick &&
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C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
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A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
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test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700" || {
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echo "Eh? $A" >failure
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false
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}
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'
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test_expect_success 'del LF before empty (1)' '
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git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
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test $(wc -l <actual) = 2
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'
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test_expect_success 'del LF before empty (2)' '
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git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
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test $(wc -l <actual) = 6 &&
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grep "^$" actual
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'
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test_expect_success 'add LF before non-empty (1)' '
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git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
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test $(wc -l <actual) = 2
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'
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test_expect_success 'add LF before non-empty (2)' '
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git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
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test $(wc -l <actual) = 6 &&
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grep "^$" actual
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'
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test_expect_success 'add SP before non-empty (1)' '
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git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
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test $(wc -w <actual) = 2
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'
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test_expect_success 'add SP before non-empty (2)' '
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git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
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test $(wc -w <actual) = 4
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'
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test_expect_success '--abbrev' '
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echo SHORT SHORT SHORT >expect2 &&
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echo LONG LONG LONG >expect3 &&
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git log -1 --format="%h %h %h" HEAD >actual1 &&
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git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
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git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
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sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
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sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
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test_cmp expect2 fuzzy2 &&
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test_cmp expect3 fuzzy3 &&
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! test_cmp actual1 actual2
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'
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test_expect_success '%H is not affected by --abbrev-commit' '
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git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
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len=$(wc -c <actual) &&
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test $len = 41
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'
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test_expect_success '%h is not affected by --abbrev-commit' '
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git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
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len=$(wc -c <actual) &&
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test $len = 21
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'
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test_expect_success '"%h %gD: %gs" is same as git-reflog' '
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git reflog >expect &&
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git log -g --format="%h %gD: %gs" >actual &&
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test_cmp expect actual
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'
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test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
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git reflog --date=raw >expect &&
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git log -g --format="%h %gD: %gs" --date=raw >actual &&
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test_cmp expect actual
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'
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test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
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git reflog --abbrev=13 --date=raw >expect &&
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git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
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test_cmp expect actual
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'
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test_expect_success '%gd shortens ref name' '
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echo "master@{0}" >expect.gd-short &&
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git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
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test_cmp expect.gd-short actual.gd-short
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'
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test_expect_success 'oneline with empty message' '
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git commit -m "dummy" --allow-empty &&
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git commit -m "dummy" --allow-empty &&
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git filter-branch --msg-filter "sed -e s/dummy//" HEAD^^.. &&
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git rev-list --oneline HEAD >test.txt &&
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test $(git rev-list --oneline HEAD | wc -l) -eq 5 &&
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test $(git rev-list --oneline --graph HEAD | wc -l) -eq 5
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'
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test_done
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