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b541248467
This teaches "git merge-file" to honor merge.conflictstyle configuration variable, whose value can be "merge" (default) or "diff3". Signed-off-by: Junio C Hamano <gitster@pobox.com>
209 lines
5.3 KiB
Bash
Executable File
209 lines
5.3 KiB
Bash
Executable File
#!/bin/sh
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test_description='RCS merge replacement: merge-file'
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. ./test-lib.sh
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cat > orig.txt << EOF
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Dominus regit me,
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et nihil mihi deerit.
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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EOF
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cat > new1.txt << EOF
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Dominus regit me,
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et nihil mihi deerit.
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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Nam et si ambulavero in medio umbrae mortis,
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non timebo mala, quoniam tu mecum es:
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virga tua et baculus tuus ipsa me consolata sunt.
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EOF
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cat > new2.txt << EOF
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Dominus regit me, et nihil mihi deerit.
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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EOF
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cat > new3.txt << EOF
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DOMINUS regit me,
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et nihil mihi deerit.
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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EOF
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cat > new4.txt << EOF
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Dominus regit me, et nihil mihi deerit.
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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EOF
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printf "propter nomen suum." >> new4.txt
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cp new1.txt test.txt
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test_expect_success "merge without conflict" \
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"git merge-file test.txt orig.txt new2.txt"
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cp new1.txt test2.txt
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test_expect_success "merge without conflict (missing LF at EOF)" \
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"git merge-file test2.txt orig.txt new2.txt"
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test_expect_success "merge result added missing LF" \
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"test_cmp test.txt test2.txt"
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cp test.txt backup.txt
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test_expect_success "merge with conflicts" \
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"test_must_fail git merge-file test.txt orig.txt new3.txt"
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cat > expect.txt << EOF
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<<<<<<< test.txt
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Dominus regit me, et nihil mihi deerit.
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=======
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DOMINUS regit me,
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et nihil mihi deerit.
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>>>>>>> new3.txt
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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Nam et si ambulavero in medio umbrae mortis,
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non timebo mala, quoniam tu mecum es:
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virga tua et baculus tuus ipsa me consolata sunt.
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EOF
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test_expect_success "expected conflict markers" "test_cmp test.txt expect.txt"
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cp backup.txt test.txt
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test_expect_success "merge with conflicts, using -L" \
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"test_must_fail git merge-file -L 1 -L 2 test.txt orig.txt new3.txt"
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cat > expect.txt << EOF
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<<<<<<< 1
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Dominus regit me, et nihil mihi deerit.
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=======
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DOMINUS regit me,
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et nihil mihi deerit.
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>>>>>>> new3.txt
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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Nam et si ambulavero in medio umbrae mortis,
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non timebo mala, quoniam tu mecum es:
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virga tua et baculus tuus ipsa me consolata sunt.
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EOF
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test_expect_success "expected conflict markers, with -L" \
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"test_cmp test.txt expect.txt"
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sed "s/ tu / TU /" < new1.txt > new5.txt
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test_expect_success "conflict in removed tail" \
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"test_must_fail git merge-file -p orig.txt new1.txt new5.txt > out"
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cat > expect << EOF
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Dominus regit me,
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et nihil mihi deerit.
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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<<<<<<< orig.txt
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=======
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Nam et si ambulavero in medio umbrae mortis,
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non timebo mala, quoniam TU mecum es:
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virga tua et baculus tuus ipsa me consolata sunt.
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>>>>>>> new5.txt
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EOF
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test_expect_success "expected conflict markers" "test_cmp expect out"
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test_expect_success 'binary files cannot be merged' '
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test_must_fail git merge-file -p \
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orig.txt ../test4012.png new1.txt 2> merge.err &&
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grep "Cannot merge binary files" merge.err
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'
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sed -e "s/deerit.$/deerit;/" -e "s/me;$/me./" < new5.txt > new6.txt
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sed -e "s/deerit.$/deerit,/" -e "s/me;$/me,/" < new5.txt > new7.txt
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test_expect_success 'MERGE_ZEALOUS simplifies non-conflicts' '
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test_must_fail git merge-file -p new6.txt new5.txt new7.txt > output &&
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test 1 = $(grep ======= < output | wc -l)
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'
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sed -e 's/deerit./&\n\n\n\n/' -e "s/locavit,/locavit;/" < new6.txt > new8.txt
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sed -e 's/deerit./&\n\n\n\n/' -e "s/locavit,/locavit --/" < new7.txt > new9.txt
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test_expect_success 'ZEALOUS_ALNUM' '
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test_must_fail git merge-file -p \
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new8.txt new5.txt new9.txt > merge.out &&
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test 1 = $(grep ======= < merge.out | wc -l)
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'
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cat >expect <<\EOF
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Dominus regit me,
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<<<<<<< new8.txt
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et nihil mihi deerit;
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In loco pascuae ibi me collocavit;
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super aquam refectionis educavit me.
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|||||||
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et nihil mihi deerit.
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In loco pascuae ibi me collocavit,
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super aquam refectionis educavit me;
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=======
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et nihil mihi deerit,
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In loco pascuae ibi me collocavit --
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super aquam refectionis educavit me,
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>>>>>>> new9.txt
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animam meam convertit,
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deduxit me super semitas jusitiae,
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propter nomen suum.
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Nam et si ambulavero in medio umbrae mortis,
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non timebo mala, quoniam TU mecum es:
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virga tua et baculus tuus ipsa me consolata sunt.
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EOF
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test_expect_success '"diff3 -m" style output (1)' '
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test_must_fail git merge-file -p --diff3 \
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new8.txt new5.txt new9.txt >actual &&
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test_cmp expect actual
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'
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test_expect_success '"diff3 -m" style output (2)' '
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git config merge.conflictstyle diff3 &&
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test_must_fail git merge-file -p \
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new8.txt new5.txt new9.txt >actual &&
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test_cmp expect actual
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'
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test_done
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