| #!/bin/sh |
| # |
| # Copyright (c) 2005 Junio C Hamano |
| # |
| |
| test_description='Merge base computation. |
| ' |
| |
| . ./test-lib.sh |
| |
| T=$(git-write-tree) |
| |
| M=1130000000 |
| Z=+0000 |
| |
| export GIT_COMMITTER_EMAIL=git@comm.iter.xz |
| export GIT_COMMITTER_NAME='C O Mmiter' |
| export GIT_AUTHOR_NAME='A U Thor' |
| export GIT_AUTHOR_EMAIL=git@au.thor.xz |
| |
| doit() { |
| OFFSET=$1; shift |
| NAME=$1; shift |
| PARENTS= |
| for P |
| do |
| PARENTS="${PARENTS}-p $P " |
| done |
| GIT_COMMITTER_DATE="$(($M + $OFFSET)) $Z" |
| GIT_AUTHOR_DATE=$GIT_COMMITTER_DATE |
| export GIT_COMMITTER_DATE GIT_AUTHOR_DATE |
| commit=$(echo $NAME | git-commit-tree $T $PARENTS) |
| echo $commit >.git/refs/tags/$NAME |
| echo $commit |
| } |
| |
| # Setup... |
| E=$(doit 5 E) |
| D=$(doit 4 D $E) |
| F=$(doit 6 F $E) |
| C=$(doit 3 C $D) |
| B=$(doit 2 B $C) |
| A=$(doit 1 A $B) |
| G=$(doit 7 G $B $E) |
| H=$(doit 8 H $A $F) |
| |
| test_expect_success 'compute merge-base (single)' \ |
| 'MB=$(git-merge-base G H) && |
| expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"' |
| |
| test_expect_success 'compute merge-base (all)' \ |
| 'MB=$(git-merge-base --all G H) && |
| expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"' |
| |
| test_expect_success 'compute merge-base with show-branch' \ |
| 'MB=$(git-show-branch --merge-base G H) && |
| expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"' |
| |
| test_done |