Files
dolt/bats/garbage_collection.bats
T
2020-10-12 18:29:19 -07:00

135 lines
3.1 KiB
Bash

#!/usr/bin/env bats
load $BATS_TEST_DIRNAME/helper/common.bash
remotesrv_pid=
setup() {
setup_common
cd $BATS_TMPDIR
mkdir remotes-$$
mkdir remotes-$$/empty
echo remotesrv log available here $BATS_TMPDIR/remotes-$$/remotesrv.log
remotesrv --http-port 1234 --dir ./remotes-$$ &> ./remotes-$$/remotesrv.log 3>&- &
remotesrv_pid=$!
cd dolt-repo-$$
mkdir "dolt-repo-clones"
dolt remote add test-remote http://localhost:50051/test-org/test-repo
}
teardown() {
teardown_common
kill $remotesrv_pid
rm -rf $BATS_TMPDIR/remotes-$$
}
@test "dolt remotes server is running" {
ps -p $remotesrv_pid | grep remotesrv
}
@test "gc on empty dir" {
dolt gc
dolt gc
dolt gc -s
}
@test "dolt gc smoke test" {
dolt sql <<SQL
CREATE TABLE test (pk int PRIMARY KEY);
INSERT INTO test VALUES
(1),(2),(3),(4),(5);
SQL
run dolt sql -q 'select count(*) from test' -r csv
[ "$status" -eq "0" ]
[[ "$output" =~ "5" ]] || false
dolt gc
dolt gc
run dolt gc
[ "$status" -eq "0" ]
run dolt status
[ "$status" -eq "0" ]
dolt sql <<SQL
CREATE TABLE test2 (pk int PRIMARY KEY);
INSERT INTO test2 VALUES
(1),(2),(3),(4),(5);
SQL
run dolt sql -q 'select count(*) from test' -r csv
[ "$status" -eq "0" ]
[[ "$output" =~ "5" ]] || false
run dolt sql -q 'select count(*) from test2' -r csv
[ "$status" -eq "0" ]
[[ "$output" =~ "5" ]] || false
run dolt gc
[ "$status" -eq "0" ]
run dolt status
[ "$status" -eq "0" ]
}
@test "clone a remote" {
dolt sql <<SQL
CREATE TABLE test (pk int PRIMARY KEY);
INSERT INTO test VALUES (0),(1),(2);
SQL
dolt add test
dolt commit -m "test commit"
dolt push test-remote master
cd "dolt-repo-clones"
run dolt clone http://localhost:50051/test-org/test-repo
[ "$status" -eq 0 ]
cd ../
# running GC will update the manifest to version 5
run dolt gc
[ "$status" -eq 0 ]
dolt sql <<SQL
INSERT INTO test VALUES (10),(11),(12);
SQL
dolt add test
dolt commit -m "test commit2"
dolt push test-remote master
# assert that the clone still works
cd "dolt-repo-clones/test-repo"
run dolt pull
[ "$status" -eq 0 ]
run dolt sql -q "select count (*) from test" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "6" ]] || false
}
@test "dolt gc leave committed and uncommitted data" {
dolt sql <<SQL
CREATE TABLE test (pk int PRIMARY KEY);
INSERT INTO test VALUES
(1),(2),(3),(4),(5);
SQL
dolt add .
dolt commit -m "added values 1 - 5"
# make some garbage
dolt sql -q "INSERT INTO test VALUES (6),(7),(8);"
dolt reset --hard
# leave data in the working set
dolt sql -q "INSERT INTO test VALUES (11),(12),(13),(14),(15);"
BEFORE=$(du .dolt/noms/ | sed 's/[^0-9]*//g')
run dolt gc
[ "$status" -eq 0 ]
run dolt sql -q "SELECT sum(pk) FROM test;"
[ "$status" -eq 0 ]
[[ "$output" =~ "80" ]] || false
AFTER=$(du .dolt/noms/ | sed 's/[^0-9]*//g')
# assert space was reclaimed
echo "$BEFORE"
echo "$AFTER"
[ "$BEFORE" -gt "$AFTER" ]
}