nix/tests/functional/dump-db.sh

#!/usr/bin/env bash

source common.sh

TODO_NixOS

needLocalStore "--dump-db requires a local store"

clearStore

path=$(nix-build dependencies.nix -o $TEST_ROOT/result)

deps="$(nix-store -qR $TEST_ROOT/result)"

nix-store --dump-db > $TEST_ROOT/dump

rm -rf $NIX_STATE_DIR/db

nix-store --load-db < $TEST_ROOT/dump

deps2="$(nix-store -qR $TEST_ROOT/result)"

[ "$deps" = "$deps2" ];

nix-store --dump-db > $TEST_ROOT/dump2
cmp $TEST_ROOT/dump $TEST_ROOT/dump2
Ensure all functional scripts are (a) executable (b) have shebang This is good for shebang, and also good for future build system simplifications 2024-05-28 16:43:04 +00:00			`#!/usr/bin/env bash`

Add a test for nix-store --dump-db / --load-db 2014-02-26 16:47:54 +00:00			`source common.sh`

tests/functional: Skip tests that don't work in NixOS environment yet 2024-06-16 10:51:46 +00:00			`TODO_NixOS`

Allow running all the tests with the daemon When `NIX_DAEMON_PACKAGE` is set, make all the tests use the Nix daemon. That way we can test every piece of Nix functionality both with and without the daemon. Tests for which using the daemon isn’t possible or doesn’t make sens can selectively be disabled with `needLocalStore` 2021-07-26 04:54:55 +00:00			`needLocalStore "--dump-db requires a local store"`

Add a test for nix-store --dump-db / --load-db 2014-02-26 16:47:54 +00:00			`clearStore`

			`path=$(nix-build dependencies.nix -o $TEST_ROOT/result)`

			`deps="$(nix-store -qR $TEST_ROOT/result)"`

			`nix-store --dump-db > $TEST_ROOT/dump`

Remove $NIX_DB_DIR This variable has no reason to exist, given $NIX_STATE_DIR. 2016-07-27 15:14:41 +00:00			`rm -rf $NIX_STATE_DIR/db`
Add a test for nix-store --dump-db / --load-db 2014-02-26 16:47:54 +00:00
			`nix-store --load-db < $TEST_ROOT/dump`

			`deps2="$(nix-store -qR $TEST_ROOT/result)"`

			`[ "$deps" = "$deps2" ];`

			`nix-store --dump-db > $TEST_ROOT/dump2`
			`cmp $TEST_ROOT/dump $TEST_ROOT/dump2`