350 lines
9.5 KiB
Bash
Executable File
350 lines
9.5 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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test_expect_success 'merge with no changes' '
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cp orig.txt test.txt &&
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git merge-file test.txt orig.txt orig.txt &&
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test_cmp test.txt orig.txt
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'
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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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test_expect_success 'works in subdirectory' '
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mkdir dir &&
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cp new1.txt dir/a.txt &&
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cp orig.txt dir/o.txt &&
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cp new2.txt dir/b.txt &&
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( cd dir && git merge-file a.txt o.txt b.txt ) &&
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test_path_is_missing a.txt
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'
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cp new1.txt test.txt
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test_expect_success "merge without conflict (--quiet)" \
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"git merge-file --quiet test.txt orig.txt new2.txt"
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cp new1.txt test2.txt
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test_expect_failure "merge without conflict (missing LF at EOF)" \
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"git merge-file test2.txt orig.txt new4.txt"
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test_expect_failure "merge result added missing LF" \
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"test_cmp test.txt test2.txt"
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cp new4.txt test3.txt
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test_expect_success "merge without conflict (missing LF at EOF, away from change in the other file)" \
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"git merge-file --quiet test3.txt new2.txt new3.txt"
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cat > expect.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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EOF
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printf "propter nomen suum." >> expect.txt
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test_expect_success "merge does not add LF away of change" \
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"test_cmp test3.txt expect.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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cat > expect.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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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 "merge conflicting with --ours" \
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"git merge-file --ours test.txt orig.txt new3.txt && test_cmp test.txt expect.txt"
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cp backup.txt test.txt
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cat > expect.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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test_expect_success "merge conflicting with --theirs" \
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"git merge-file --theirs test.txt orig.txt new3.txt && test_cmp test.txt expect.txt"
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cp backup.txt test.txt
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cat > expect.txt << EOF
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Dominus regit me, et nihil mihi deerit.
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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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test_expect_success "merge conflicting with --union" \
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"git merge-file --union test.txt orig.txt new3.txt && 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 "$TEST_DIRECTORY"/test-binary-1.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./&%%%%/' -e "s/locavit,/locavit;/"< new6.txt | tr '%' '\012' > new8.txt
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sed -e 's/deerit./&%%%%/' -e "s/locavit,/locavit --/" < new7.txt | tr '%' '\012' > 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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||||||| new5.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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>>>>>>> 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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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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|||||||||| new5.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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>>>>>>>>>> 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 'marker size' '
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test_must_fail git merge-file -p --marker-size=10 \
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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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printf "line1\nline2\nline3" >nolf-orig.txt
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printf "line1\nline2\nline3x" >nolf-diff1.txt
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printf "line1\nline2\nline3y" >nolf-diff2.txt
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test_expect_success 'conflict at EOF without LF resolved by --ours' \
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'git merge-file -p --ours nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt &&
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printf "line1\nline2\nline3x" >expect.txt &&
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test_cmp expect.txt output.txt'
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test_expect_success 'conflict at EOF without LF resolved by --theirs' \
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'git merge-file -p --theirs nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt &&
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printf "line1\nline2\nline3y" >expect.txt &&
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test_cmp expect.txt output.txt'
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test_expect_success 'conflict at EOF without LF resolved by --union' \
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'git merge-file -p --union nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt &&
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printf "line1\nline2\nline3x\nline3y" >expect.txt &&
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test_cmp expect.txt output.txt'
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test_done
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