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dolt/integration-tests/bats/system-tables.bats

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#!/usr/bin/env bats
load $BATS_TEST_DIRNAME/helper/common.bash
setup() {
skiponwindows "tests are flaky on Windows"
setup_common
}
teardown() {
skiponwindows "tests are flaky on Windows"
assert_feature_version
teardown_common
kill $remotesrv_pid
rm -rf $BATS_TMPDIR/remotes-$$
}
@test "system-tables: Show list of system tables using dolt ls --system or --all" {
dolt sql -q "create table test (pk int, c1 int, primary key(pk))"
run dolt ls --system
[ $status -eq 0 ]
[[ "$output" =~ "dolt_log" ]] || false
[[ "$output" =~ "dolt_conflicts" ]] || false
[[ "$output" =~ "dolt_branches" ]] || false
[[ "$output" =~ "dolt_remote_branches" ]] || false
[[ "$output" =~ "dolt_remotes" ]] || false
[[ "$output" =~ "dolt_status" ]] || false
[[ ! "$output" =~ " test" ]] || false # spaces are impt!
run dolt ls --all
[ $status -eq 0 ]
[[ "$output" =~ "dolt_log" ]] || false
[[ "$output" =~ "dolt_commits" ]] || false
[[ "$output" =~ "dolt_commit_ancestors" ]] || false
[[ "$output" =~ "dolt_conflicts" ]] || false
[[ "$output" =~ "dolt_branches" ]] || false
[[ "$output" =~ "dolt_remote_branches" ]] || false
[[ "$output" =~ "dolt_remotes" ]] || false
[[ "$output" =~ "dolt_status" ]] || false
[[ "$output" =~ "test" ]] || false
dolt add test
dolt commit -m "Added test table"
run dolt ls --system
[ $status -eq 0 ]
[[ "$output" =~ "dolt_history_test" ]] || false
[[ "$output" =~ "dolt_diff_test" ]] || false
[[ "$output" =~ "dolt_commit_diff_test" ]] || false
run dolt ls --all
[ $status -eq 0 ]
[[ "$output" =~ "dolt_history_test" ]] || false
[[ "$output" =~ "dolt_diff_test" ]] || false
[[ "$output" =~ "dolt_commit_diff_test" ]] || false
}
@test "system-tables: dolt ls --system -v shows history and diff systems tables for deleted tables" {
dolt sql -q "create table test (pk int, c1 int, primary key(pk))"
dolt add test
dolt commit -m "Added test table"
dolt table rm test
dolt add test
dolt commit -m "Removed test table"
run dolt ls --system
[ $status -eq 0 ]
[[ "$output" =~ "dolt_log" ]] || false
[[ "$output" =~ "dolt_conflicts" ]] || false
[[ "$output" =~ "dolt_branches" ]] || false
[[ "$output" =~ "dolt_remote_branches" ]] || false
[[ "$output" =~ "dolt_remotes" ]] || false
[[ ! "$output" =~ "dolt_history_test" ]] || false
[[ ! "$output" =~ "dolt_diff_test" ]] || false
[[ ! "$output" =~ "dolt_commit_diff_test" ]] || false
run dolt ls --system -v
[ $status -eq 0 ]
[[ "$output" =~ "dolt_log" ]] || false
[[ "$output" =~ "dolt_conflicts" ]] || false
[[ "$output" =~ "dolt_branches" ]] || false
[[ "$output" =~ "dolt_remote_branches" ]] || false
[[ "$output" =~ "dolt_remotes" ]] || false
[[ "$output" =~ "dolt_history_test" ]] || false
[[ "$output" =~ "dolt_commit_diff_test" ]] || false
}
@test "system-tables: dolt ls --system -v shows history and diff systems tables for tables on other branches" {
dolt checkout -b add-table-branch
dolt sql -q "create table test (pk int, c1 int, primary key(pk))"
dolt add test
dolt commit -m "Added test table"
dolt checkout main
run dolt ls --system
[ $status -eq 0 ]
[[ "$output" =~ "dolt_log" ]] || false
[[ "$output" =~ "dolt_conflicts" ]] || false
[[ "$output" =~ "dolt_branches" ]] || false
[[ "$output" =~ "dolt_remote_branches" ]] || false
[[ "$output" =~ "dolt_remotes" ]] || false
[[ ! "$output" =~ "dolt_history_test" ]] || false
[[ ! "$output" =~ "dolt_diff_test" ]] || false
[[ ! "$output" =~ "dolt_commit_diff_test" ]] || false
run dolt ls --system -v
[ $status -eq 0 ]
[[ "$output" =~ "dolt_log" ]] || false
[[ "$output" =~ "dolt_conflicts" ]] || false
[[ "$output" =~ "dolt_branches" ]] || false
[[ "$output" =~ "dolt_remote_branches" ]] || false
[[ "$output" =~ "dolt_remotes" ]] || false
[[ "$output" =~ "dolt_history_test" ]] || false
[[ "$output" =~ "dolt_diff_test" ]] || false
[[ "$output" =~ "dolt_commit_diff_test" ]] || false
}
@test "system-tables: query dolt_log system table" {
dolt sql -q "create table test (pk int, c1 int, primary key(pk))"
dolt add test
dolt commit -m "Added test table"
run dolt sql -q "select * from dolt_log"
[ $status -eq 0 ]
[[ "$output" =~ "Added test table" ]] || false
run dolt sql -q "select * from dolt_log where message !='Added test table'"
[ $status -eq 0 ]
[[ ! "$output" =~ "Added test table" ]] || false
}
@test "system-tables: query dolt_branches system table" {
dolt checkout -b create-table-branch
dolt sql -q "create table test (pk int, c1 int, primary key(pk))"
dolt add test
dolt commit -m "Added test table"
run dolt sql -q "select * from dolt_branches"
[ $status -eq 0 ]
[[ "$output" =~ main.*Initialize\ data\ repository ]] || false
[[ "$output" =~ create-table-branch.*Added\ test\ table ]] || false
run dolt sql -q "select * from dolt_branches where latest_commit_message ='Initialize data repository'"
[ $status -eq 0 ]
[[ "$output" =~ "main" ]] || false
[[ ! "$output" =~ "create-table-branch" ]] || false
run dolt sql -q "select * from dolt_branches where latest_commit_message ='Added test table'"
[ $status -eq 0 ]
[[ ! "$output" =~ "main" ]] || false
[[ "$output" =~ "create-table-branch" ]] || false
}
@test "system-tables: query dolt_remote_branches system table" {
dolt checkout -b create-table-branch
dolt sql -q "create table test (pk int, c1 int, primary key(pk))"
dolt add test
dolt commit -m "Added test table"
dolt branch "b1"
mkdir ./remote1
dolt remote add rem1 file://./remote1
dolt push rem1 b1
dolt branch -d b1
run dolt sql -q "select name, latest_commit_message from dolt_branches"
[ $status -eq 0 ]
[[ "$output" =~ main.*Initialize\ data\ repository ]] || false
[[ "$output" =~ create-table-branch.*Added\ test\ table ]] || false
[[ ! "$output" =~ b1 ]] || false
run dolt sql -q "select name, latest_commit_message from dolt_remote_branches"
[ $status -eq 0 ]
[[ ! "$output" =~ main.*Initialize\ data\ repository ]] || false
[[ ! "$output" =~ create-table-branch.*Added\ test\ table ]] || false
[[ "$output" =~ "remotes/rem1/b1" ]] || false
run dolt sql -q "select name from dolt_remote_branches where latest_commit_message ='Initialize data repository'"
[ $status -eq 0 ]
[[ ! "$output" =~ "main" ]] || false
[[ ! "$output" =~ "create-table-branch" ]] || false
[[ ! "$output" =~ "remotes/rem1/b1" ]] || false
run dolt sql -q "select name from dolt_remote_branches where latest_commit_message ='Added test table'"
[ $status -eq 0 ]
[[ ! "$output" =~ "main" ]] || false
[[ ! "$output" =~ "create-table-branch" ]] || false
[[ "$output" =~ "remotes/rem1/b1" ]] || false
run dolt sql -q "select name from dolt_branches union select name from dolt_remote_branches"
[[ "$output" =~ "main" ]] || false
[[ "$output" =~ "create-table-branch" ]] || false
[[ "$output" =~ "remotes/rem1/b1" ]] || false
# make sure table works with no remote branches
mkdir noremotes && cd noremotes
dolt init
dolt sql <<SQL
create table t1(a int primary key);
SQL
dolt commit -Am 'new table';
dolt branch b1
run dolt sql -q "select * from dolt_remote_branches" -r csv
[ "$status" -eq 0 ]
[ "${#lines[@]}" -eq 1 ]
}
@test "system-tables: query dolt_remotes system table" {
run dolt sql -q "select count(*) from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "$output" =~ 0 ]] || false
mkdir remote
dolt remote add origin file://remote/
run dolt sql -q "select count(*) from dolt_remotes"
[ $status -eq 0 ]
[[ "$output" =~ 1 ]] || false
regex='file://.*/remote'
run dolt sql -q "select name, fetch_specs, params from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "${lines[0]}" = name,fetch_specs,params ]] || false
[[ "${lines[1]}" =~ "origin,\"[\"\"refs/heads/*:refs/remotes/origin/*\"\"]\",{}" ]] || false
run dolt sql -q "select url from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "${lines[0]}" = url ]] || false
[[ "${lines[1]}" =~ $regex ]] || false
}
@test "system-tables: check unsupported dolt_remote behavior" {
run dolt sql -q "insert into dolt_remotes (name, url) values ('origin', 'file://remote')"
[ $status -ne 0 ]
[[ ! "$output" =~ panic ]] || false
[[ "$output" =~ "the dolt_remotes table is read-only; use the dolt_remote stored procedure to edit remotes" ]] || false
mkdir remote
dolt remote add origin file://remote/
run dolt sql -q "delete from dolt_remotes where name = 'origin'"
[ $status -ne 0 ]
[[ "$output" =~ "the dolt_remotes table is read-only; use the dolt_remote stored procedure to edit remotes" ]] || false
}
@test "system-tables: insert into dolt_remotes system table using dolt_remote procedure" {
mkdir remote
dolt sql -q "CALL DOLT_REMOTE('add', 'origin1', 'file://remote')"
dolt sql -q "CALL DOLT_REMOTE('add', 'origin2', 'aws://[dynamo_db_table:s3_bucket]/repo_name')"
run dolt sql -q "select count(*) from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "$output" =~ 2 ]] || false
run dolt sql -q "select name, fetch_specs, params from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "${lines[0]}" = name,fetch_specs,params ]] || false
[[ "$output" =~ "origin1,\"[\"\"refs/heads/*:refs/remotes/origin1/*\"\"]\",{}" ]] || false
[[ "$output" =~ "origin2,\"[\"\"refs/heads/*:refs/remotes/origin2/*\"\"]\",{}" ]] || false
file_regex='file://.*/remote'
aws_regex='aws://.*/repo_name'
run dolt sql -q "select url from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "${lines[0]}" = url ]] || false
[[ "$output" =~ $file_regex ]] || false
[[ "$output" =~ $aws_regex ]] || false
}
@test "system-tables: delete from dolt_remotes system table using dolt_remote procedure" {
mkdir remote
dolt remote add origin file://remote/
run dolt sql -q "select count(*) from dolt_remotes"
[ $status -eq 0 ]
[[ "$output" =~ 1 ]] || false
run dolt sql -q "select name, fetch_specs, params from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "${lines[0]}" =~ "name,fetch_specs,params" ]] || false
[[ "${lines[1]}" =~ "origin,\"[\"\"refs/heads/*:refs/remotes/origin/*\"\"]\",{}" ]] || false
regex='file://.*/remote'
run dolt sql -q "select url from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "${lines[0]}" = url ]] || false
[[ "$output" =~ $regex ]] || false
run dolt sql -q "CALL DOLT_REMOTE('remove', 'origin1')"
[ $status -eq 1 ]
[[ "$output" =~ "error: unknown remote: 'origin1'" ]] || false
run dolt sql -q "select count(*) from dolt_remotes"
[ $status -eq 0 ]
[[ "$output" =~ 1 ]] || false
dolt sql -q "CALL DOLT_REMOTE('remove', 'origin')"
run dolt sql -q "select count(*) from dolt_remotes" -r csv
[ $status -eq 0 ]
[[ "$output" =~ 0 ]] || false
}
@test "system-tables: revision databases can query dolt_remotes table" {
mkdir remote
dolt remote add origin file://remote/
dolt branch b1
run dolt sql <<SQL
SELECT name FROM dolt_remotes;
SQL
[ $status -eq 0 ]
[[ "$output" =~ "origin" ]] || false
DATABASE=$(echo $(basename $(pwd)) | tr '-' '_')
run dolt sql <<SQL
USE $DATABASE/b1;
SELECT name FROM dolt_remotes;
SQL
[ $status -eq 0 ]
[[ "$output" =~ "origin" ]] || false
}
@test "system-tables: query dolt_diff system table" {
dolt sql -q "CREATE TABLE testStaged (pk INT, c1 INT, PRIMARY KEY(pk))"
dolt add testStaged
dolt sql -q "CREATE TABLE testWorking (pk INT, c1 INT, PRIMARY KEY(pk))"
run dolt sql -r csv -q 'select * from dolt_diff'
[ "$status" -eq 0 ]
[[ "$output" =~ "STAGED,testStaged,,,,,false,true" ]] || false
[[ "$output" =~ "WORKING,testWorking,,,,,false,true" ]] || false
}
@test "system-tables: query dolt_column_diff system table" {
dolt sql -q "CREATE TABLE testStaged (pk INT, c1 INT, PRIMARY KEY(pk))"
dolt add testStaged
dolt sql -q "CREATE TABLE testWorking (pk INT, c1 INT, PRIMARY KEY(pk))"
run dolt sql -r csv -q 'select * from dolt_column_diff'
[ "$status" -eq 0 ]
[[ "$output" =~ "STAGED,testStaged,pk,,,,,added" ]] || false
[[ "$output" =~ "STAGED,testStaged,c1,,,,,added" ]] || false
[[ "$output" =~ "WORKING,testWorking,pk,,,,,added" ]] || false
[[ "$output" =~ "WORKING,testWorking,c1,,,,,added" ]] || false
}
@test "system-tables: query dolt_diff_ system table" {
dolt sql -q "CREATE TABLE test (pk INT, c1 INT, PRIMARY KEY(pk))"
dolt add test
dolt commit -m "Added test table"
dolt branch create_checkpoint main
dolt sql -q "INSERT INTO test VALUES (0,0),(1,1),(2,2)"
dolt add test
dolt commit -m "Added rows"
dolt branch inserted_rows main
dolt sql -q "INSERT INTO test VALUES (3,3)"
dolt sql -q "UPDATE test SET c1=5 WHERE pk=1"
dolt sql -q "DELETE FROM test WHERE pk=2"
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n0,0,,,added\n1,1,,,added\n2,2,,,added\n1,5,1,1,modified\n,,2,2,removed\n3,3,,,added")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_diff_test ORDER BY from_commit_date'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n1,5,1,1,modified\n,,2,2,removed\n3,3,,,added")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_diff_test WHERE to_commit = "WORKING" ORDER BY from_commit_date'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n0,0,,,added\n1,1,,,added\n2,2,,,added")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_diff_test WHERE from_commit = HASHOF("create_checkpoint") AND to_commit = HASHOF("inserted_rows") ORDER BY from_commit_date'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
}
@test "system-tables: query dolt_diff_ and dolt_commit_diff_ highlighting differences" {
dolt branch before_creation main
dolt sql -q "CREATE TABLE test (pk INT, c1 INT, PRIMARY KEY(pk))"
dolt add test
dolt commit -m "Added test table"
dolt branch start main
dolt sql -q "INSERT INTO test (pk, c1) VALUES (1,1),(2,2),(3,3)"
dolt add test
dolt commit -m "add rows 1-3"
dolt sql -q "UPDATE test SET c1=4 WHERE pk=2"
dolt sql -q "UPDATE test SET c1=5 WHERE pk=3"
dolt add test
dolt commit -m "modified 2 & 3"
# revert row 2 on working
dolt sql -q "UPDATE test SET c1=2 WHERE pk=2"
#expect no rows on the dolt_diff_test table as there are commits between hashof("start") and hashof("main") so no rows meet those two criteria
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_diff_test WHERE to_commit=hashof("main") and from_commit=hashof("start") ORDER BY to_pk'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n1,1,,,added\n2,4,,,added\n3,5,,,added")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_commit_diff_test WHERE to_commit=hashof("main") and from_commit=hashof("start") ORDER BY to_pk'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n1,1,,,added\n2,2,,,added\n3,5,,,added")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_commit_diff_test WHERE to_commit="WORKING" and from_commit=hashof("start") ORDER BY to_pk'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n1,1,,,added\n2,2,,,added\n3,5,,,added")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_commit_diff_test WHERE to_commit="WORKING" and from_commit=hashof("before_creation") ORDER BY to_pk'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n2,2,,,added")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_commit_diff_test WHERE to_commit="WORKING" and from_commit=hashof("before_creation") and to_pk = 2 ORDER BY to_pk'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
#diff table and commit diff look the same when looking at the difference between a single commit
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n2,2,2,4,modified")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_diff_test WHERE to_commit="WORKING" and from_commit=hashof("main") ORDER BY to_pk'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n2,2,2,4,modified")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_commit_diff_test WHERE to_commit="WORKING" and from_commit=hashof("main") ORDER BY to_pk'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
#expect no rows on the dolt_diff_test table as there are commits between hashof("start") and hashof("main") so no rows meet those two criteria
EXPECTED=$(echo -e "to_pk,to_c1,from_pk,from_c1,diff_type\n1,1,,,added\n2,2,,,added\n3,3,,,added\n2,4,2,2,modified\n3,5,3,3,modified")
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_diff_test WHERE to_commit=hashof("main") or from_commit=hashof("start") ORDER BY to_commit_date, to_pk'
[ "$status" -eq 0 ]
echo $output
[[ "$output" =~ "$EXPECTED" ]] || false
run dolt sql -r csv -q 'SELECT to_pk, to_c1, from_pk, from_c1, diff_type FROM dolt_commit_diff_test WHERE to_commit=hashof("main") or from_commit=hashof("start") ORDER BY to_pk'
[ ! "$status" -eq 0 ]
}
@test "system-tables: query dolt_diff_ system table without committing table" {
dolt sql -q "create table test (pk int not null primary key);"
dolt sql -q "insert into test values (0), (1);"
EXPECTED=$(echo -e "to_pk,to_commit,from_pk,diff_type\n0,WORKING,,added\n1,WORKING,,added")
run dolt sql -r csv -q 'select to_pk, to_commit, from_pk, diff_type from dolt_diff_test;'
[ "$status" -eq 0 ]
[[ "$output" =~ "$EXPECTED" ]] || false
}
@test "system-tables: query dolt_history_ system table" {
dolt sql -q "create table test (pk int, c1 int, primary key(pk))"
dolt add test
dolt commit -m "Added test table"
dolt sql -q "insert into test values (0,0)"
dolt add test
dolt commit -m "Added (0,0) row"
dolt sql -q "insert into test values (1,1)"
dolt add test
dolt commit -m "Added (1,1) row"
run dolt sql -q "select * from dolt_history_test"
echo $output
echo ${#lines[@]}
[ $status -eq 0 ]
[ "${#lines[@]}" -eq 7 ]
run dolt sql -q "select * from dolt_history_test where pk=1"
echo $output
echo ${#lines[@]}
[ $status -eq 0 ]
[ "${#lines[@]}" -eq 5 ]
run dolt sql -q "select * from dolt_history_test where pk=0"
echo $output
echo ${#lines[@]}
[ $status -eq 0 ]
[ "${#lines[@]}" -eq 6 ]
# Test DOLT_HISTORY_ table works for tables with no primary keys
dolt sql -q "create table nopks (a int, b text);"
dolt sql -q "insert into nopks values (123, 'onetwothree'), (234, 'twothreefour');"
dolt add nopks
dolt commit -m "Adding table nopks"
run dolt sql -q "select * from dolt_history_nopks;"
[ $status -eq 0 ]
[ "${#lines[@]}" -eq 6 ]
run dolt sql -q "select * from dolt_history_nopks where a=123;"
[ $status -eq 0 ]
[ "${#lines[@]}" -eq 5 ]
[[ "$output" =~ "onetwothree" ]] || false
}
@test "system-tables: query dolt_commits" {
run dolt sql -q "SELECT count(*) FROM dolt_commits;" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "1" ]] || false
dolt sql -q "CREATE TABLE test (pk int PRIMARY KEY);"
dolt add -A && dolt commit -m "added table test"
dolt branch other
dolt sql -q "INSERT INTO test VALUES (0);"
dolt add -A && dolt commit -m "added values to test on main"
dolt checkout other
dolt sql -q "INSERT INTO test VALUES (1);"
dolt add -A && dolt commit -m "added values to test on other"
run dolt sql -q "SELECT count(*) FROM dolt_commits;" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "4" ]] || false
}
@test "system-tables: query dolt_ancestor_commits" {
run dolt sql -q "SELECT count(*) FROM dolt_commit_ancestors;"
[ "$status" -eq 0 ]
[[ "$output" =~ "1" ]] || false
run dolt sql -q "SELECT count(*) FROM dolt_commit_ancestors;" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "1" ]] || false
run dolt sql -q "SELECT parent_hash FROM dolt_commit_ancestors;"
[ "$status" -eq 0 ]
[[ "$output" =~ "NULL" ]] || false
dolt sql -q "CREATE TABLE test (pk int PRIMARY KEY);"
dolt add -A && dolt commit -m "commit A"
dolt branch other
dolt sql -q "INSERT INTO test VALUES (0);"
dolt add -A && dolt commit -m "commit B"
dolt checkout other
dolt sql -q "INSERT INTO test VALUES (1);"
dolt add -A && dolt commit -m "commit C"
dolt checkout main
dolt merge other -m "merge other (commit M)"
# C--M
# / /
# --*--A--B
run dolt sql -q "SELECT count(*) FROM dolt_commit_ancestors;" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "6" ]] || false
}
@test "system-tables: join dolt_commits and dolt_commit_ancestors" {
dolt sql -q "CREATE TABLE test (pk int PRIMARY KEY);"
dolt add -A && dolt commit -m "commit A"
dolt branch other
dolt sql -q "INSERT INTO test VALUES (0);"
dolt add -A && dolt commit -m "commit B"
dolt checkout other
dolt sql -q "INSERT INTO test VALUES (1);"
dolt add -A && dolt commit -m "commit C"
dolt checkout main
dolt merge other -m "merge other (commit M)"
run dolt sql -q "
SELECT an.parent_index,cm.message
FROM dolt_commits as cm
JOIN dolt_commit_ancestors as an
ON cm.commit_hash = an.parent_hash
ORDER BY cm.date;" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "parent_index,message" ]] || false
[[ "$output" =~ "0,Initialize data repository" ]] || false
[[ "$output" =~ "0,commit A" ]] || false
[[ "$output" =~ "0,commit A" ]] || false
[[ "$output" =~ "0,commit B" ]] || false
[[ "$output" =~ "1,commit C" ]] || false
}
@test "system-tables: dolt_branches is read-only" {
run dolt sql -q "DELETE FROM dolt_branches"
[ "$status" -ne 0 ]
[[ "$output" =~ "read-only" ]] || false
run dolt sql -q "INSERT INTO dolt_branches (name,hash) VALUES ('branch1', 'main');"
[ "$status" -ne 0 ]
[[ "$output" =~ "read-only" ]] || false
run dolt sql -q "UPDATE dolt_branches SET name = 'branch1' WHERE name = 'main'"
[ "$status" -ne 0 ]
[[ "$output" =~ "read-only" ]] || false
}
@test "system-tables: dolt diff includes changes from initial commit" {
dolt sql -q "CREATE TABLE test(pk int primary key, val int)"
dolt sql -q "INSERT INTO test VALUES (1,1)"
dolt add .
dolt commit -am "cm1"
dolt sql -q "INSERT INTO test VALUES (2,2)"
dolt commit -am "cm2"
run dolt sql -q "SELECT to_val,to_pk FROM dolt_diff_test" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "1,1" ]] || false
[[ "$output" =~ "2,2" ]] || false
}
@test "system-tables: query dolt_tags" {
dolt sql -q "CREATE TABLE test(pk int primary key, val int)"
dolt add .
dolt sql -q "INSERT INTO test VALUES (1,1)"
dolt commit -am "cm1"
dolt tag v1 head -m "tag v1 from main"
dolt checkout -b branch1
dolt sql -q "INSERT INTO test VALUES (2,2)"
dolt commit -am "cm2"
dolt tag v2 branch1~ -m "tag v2 from branch1"
dolt tag v3 branch1 -m "tag v3 from branch1"
run dolt sql -q "SELECT * FROM dolt_tags" -r csv
[ "$status" -eq 0 ]
[[ "$output" =~ "tag v1 from main" ]] || false
[[ "$output" =~ "tag v2 from branch1" ]] || false
[[ "$output" =~ "tag v3 from branch1" ]] || false
}