git/git

#!/bin/sh

test_description='git p4 label tests'

. ./lib-git-p4.sh

test_expect_success 'start p4d' '
    start_p4d
'

# Basic p4 label tests.
#
# Note: can't have more than one label per commit - others
# are silently discarded.
#
test_expect_success 'basic p4 labels' '
    test_when_finished cleanup_git &&
    (
        cd "$cli" &&
        mkdir -p main &&

        echo f1 >main/f1 &&
        p4 add main/f1 &&
        p4 submit -d "main/f1" &&

        echo f2 >main/f2 &&
        p4 add main/f2 &&
        p4 submit -d "main/f2" &&

        echo f3 >main/file_with_\$metachar &&
        p4 add main/file_with_\$metachar &&
        p4 submit -d "file with metachar" &&

        p4 tag -l tag_f1_only main/f1 &&
        p4 tag -l tag_with\$_shell_char main/... &&

        echo f4 >main/f4 &&
        p4 add main/f4 &&
        p4 submit -d "main/f4" &&

        p4 label -i <<-EOF &&
        Label: long_label
        Description:
           A Label first line
           A Label second line
        View:    //depot/...
        EOF

        p4 tag -l long_label ... &&

        p4 labels ... &&

        git p4 clone --dest="$git" --detect-labels //depot@all &&
        cd "$git" &&

        git tag &&
        git tag >taglist &&
        test_line_count = 3 taglist &&

        cd main &&
        git checkout tag_tag_f1_only &&
        ! test -f f2 &&
        git checkout tag_tag_with\$_shell_char &&
        test -f f1 && test -f f2 && test -f file_with_\$metachar &&

        git show tag_long_label | grep -q "A Label second line"
    )
'

# Test some label corner cases:
#
# - two tags on the same file; both should be available
# - a tag that is only on one file; this kind of tag
#   cannot be imported (at least not easily).

test_expect_failure 'two labels on the same changelist' '
    test_when_finished cleanup_git &&
    (
        cd "$cli" &&
        mkdir -p main &&

        p4 edit main/f1 main/f2 &&
        echo "hello world" >main/f1 &&
        echo "not in the tag" >main/f2 &&
        p4 submit -d "main/f[12]: testing two labels" &&

        p4 tag -l tag_f1_1 main/... &&
        p4 tag -l tag_f1_2 main/... &&

        p4 labels ... &&

        git p4 clone --dest="$git" --detect-labels //depot@all &&
        cd "$git" &&

        git tag | grep tag_f1 &&
        git tag | grep -q tag_f1_1 &&
        git tag | grep -q tag_f1_2 &&

        cd main &&

        git checkout tag_tag_f1_1 &&
        ls &&
        test -f f1 &&

        git checkout tag_tag_f1_2 &&
        ls &&
        test -f f1
    )
'

test_done