Commit Graph

8 Commits

Author SHA1 Message Date
Erik Arvstedt
1be924529d
tests: adapt to new linter
The Python test driver now uses 'pyflakes'.
Remove hacks that were needed for the 'black' linter.
2021-08-14 10:46:42 +02:00
Erik Arvstedt
44439e2a81
tests: optimize building multiple tests at once
The result of `import tests.nix {}` is now an attrset of tests.
This makes it easier and more efficient to evaluate or build multiple
tests in one call to `nix build`.

Simplify tests.nix by removing the large module args scope in favor of
self-contained scenario module definitions.

Add CPU core and memory size defaults to the test configuration to
enable building tests without `run-tests.sh`.

Add the following top-level args to tests.nix:
- `extraScenarios` to provide a nix-level way to define extra scenarios.
- `pkgs` to allow building tests with custom pkgs or systems.
2021-03-22 14:35:29 +01:00
Erik Arvstedt
9ca52af523
tests: improve make-test-vm.nix
1. fixedTest: Remove some unneeded layers of function calls.

2. Don't add a modified version of `black` to the global pkgs set.
   Tests should not affect the pkgs of the tested system modules.
   Fix the driver build script instead by adding an extra arg to the
   call to `black`.
2021-03-22 14:35:29 +01:00
Erik Arvstedt
a70c3bf210
make-test-vm: remove unneeded leftover arg attrs 2020-12-11 13:27:05 +01:00
Erik Arvstedt
4640821f96 make-test.nix: use writeText
Needed for the following commit which adds derivation outputs to `dataFile`.
2020-11-18 20:21:34 -06:00
Erik Arvstedt
7e3d2965a5
testing framework: re-add features removed in nixpkgs 20.09
Since nixpks 20.09, the test output is just an empty directory.
Restore saving the log output and linking to the driver.

Without linking to the driver, the driver is eligible for
garbage collection after running a test via `run-tests.sh --out-link-prefix`,
which implies lengthy driver rebuilds.
2020-11-11 22:27:46 +01:00
Erik Arvstedt
04075b108c
test: use QEMU from stable nixpkgs 2020-10-16 15:53:34 +02:00
Erik Arvstedt
1e18d3ea3b
test: improve modularization
This improves debugging and experimenting by making it easy to compose fine-grained
scenarios that have specific tests and features enabled.

The VM test output now includes the subtest name and duration.

Remove the 'raise Exception()' hack for interactive mode.

Run 'banlist-and-restart' test before 'backups'. This speeds up the test
by avoiding an extra shutdown of all bitcoin-related services.
2020-10-11 19:40:08 +02:00