| Alphare |
| hg-reviewers |
Without surprise, this is broken :-)
Now that it is tested, we can fix it.
| Automatic diff as part of commit; lint not applicable. |
| Automatic diff as part of commit; unit tests not applicable. |
| Path | Packages | |||
|---|---|---|---|---|
| M | tests/test-transaction-safety.t (94 lines) |
| Test transaction safety | Test transaction safety | ||||
| ======================= | ======================= | ||||
| #testcases revlogv1 revlogv2 | |||||
| #if revlogv1 | |||||
| $ cat << EOF >> $HGRCPATH | |||||
| > [experimental] | |||||
| > revlogv2=no | |||||
| > EOF | |||||
| #endif | |||||
| #if revlogv2 | |||||
| $ cat << EOF >> $HGRCPATH | |||||
| > [experimental] | |||||
| > revlogv2=enable-unstable-format-and-corrupt-my-data | |||||
| > EOF | |||||
| #endif | |||||
| This test basic case to make sure external process do not see transaction | This test basic case to make sure external process do not see transaction | ||||
| content until it is committed. | content until it is committed. | ||||
| # TODO: also add an external reader accessing revlog files while they are written | # TODO: also add an external reader accessing revlog files while they are written | ||||
| # (instead of during transaction finalisation) | # (instead of during transaction finalisation) | ||||
| # TODO: also add stream clone and hardlink clone happening during these transaction. | # TODO: also add stream clone and hardlink clone happening during these transaction. | ||||
| check this is true for the initial commit (inline → inline) | check this is true for the initial commit (inline → inline) | ||||
| ----------------------------------------------------------- | ----------------------------------------------------------- | ||||
| the repository should still be inline (for relevant format) | the repository should still be inline (for relevant format) | ||||
| $ make_one_commit first | $ make_one_commit first | ||||
| pre-commit: -1 | pre-commit: -1 | ||||
| external: -1 | external: -1 (revlogv1 !) | ||||
| external: 0 first (revlogv2 known-bad-output !) | |||||
| internal: 0 first | internal: 0 first | ||||
| post-tr: 0 first | post-tr: 0 first | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| flags : inline | flags : inline | ||||
| #endif | |||||
| check this is true for extra commit (inline → inline) | check this is true for extra commit (inline → inline) | ||||
| ----------------------------------------------------- | ----------------------------------------------------- | ||||
| the repository should still be inline (for relevant format) | the repository should still be inline (for relevant format) | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| flags : inline | flags : inline | ||||
| #endif | |||||
| $ make_one_commit second | $ make_one_commit second | ||||
| pre-commit: 0 first | pre-commit: 0 first | ||||
| external: 0 first | external: 0 first (revlogv1 !) | ||||
| external: 1 second (revlogv2 known-bad-output !) | |||||
| internal: 1 second | internal: 1 second | ||||
| post-tr: 1 second | post-tr: 1 second | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| flags : inline | flags : inline | ||||
| #endif | |||||
| check this is true for a small pull (inline → inline) | check this is true for a small pull (inline → inline) | ||||
| ----------------------------------------------------- | ----------------------------------------------------- | ||||
| the repository should still be inline (for relevant format) | the repository should still be inline (for relevant format) | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| flags : inline | flags : inline | ||||
| #endif | |||||
| $ make_one_pull 3 | $ make_one_pull 3 | ||||
| pre-commit: 1 second | pre-commit: 1 second | ||||
| warning: repository is unrelated | warning: repository is unrelated | ||||
| external: 1 second | external: 1 second (revlogv1 !) | ||||
| external: 5 r3 (revlogv2 known-bad-output !) | |||||
| internal: 5 r3 | internal: 5 r3 | ||||
| post-tr: 5 r3 | post-tr: 5 r3 | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| flags : inline | flags : inline | ||||
| #endif | |||||
| Make a large pull (inline → no-inline) | Make a large pull (inline → no-inline) | ||||
| --------------------------------------- | --------------------------------------- | ||||
| the repository should no longer be inline (for relevant format) | the repository should no longer be inline (for relevant format) | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| flags : inline | flags : inline | ||||
| #endif | |||||
| $ make_one_pull 400 | $ make_one_pull 400 | ||||
| pre-commit: 5 r3 | pre-commit: 5 r3 | ||||
| external: 5 r3 | external: 5 r3 (revlogv1 !) | ||||
| external: 402 r400 (revlogv2 known-bad-output !) | |||||
| internal: 402 r400 | internal: 402 r400 | ||||
| post-tr: 402 r400 | post-tr: 402 r400 | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| [1] | [1] | ||||
| #endif | |||||
| check this is true for extra commit (no-inline → no-inline) | check this is true for extra commit (no-inline → no-inline) | ||||
| ----------------------------------------------------------- | ----------------------------------------------------------- | ||||
| the repository should no longer be inline (for relevant format) | the repository should no longer be inline (for relevant format) | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| [1] | [1] | ||||
| #endif | |||||
| $ make_one_commit third | $ make_one_commit third | ||||
| pre-commit: 402 r400 | pre-commit: 402 r400 | ||||
| external: 402 r400 | external: 402 r400 (revlogv1 !) | ||||
| external: 403 third (revlogv2 known-bad-output !) | |||||
| internal: 403 third | internal: 403 third | ||||
| post-tr: 403 third | post-tr: 403 third | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| [1] | [1] | ||||
| #endif | |||||
| Make a pull (not-inline → no-inline) | Make a pull (not-inline → no-inline) | ||||
| ------------------------------------- | ------------------------------------- | ||||
| the repository should no longer be inline (for relevant format) | the repository should no longer be inline (for relevant format) | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| [1] | [1] | ||||
| #endif | |||||
| $ make_one_pull tip | $ make_one_pull tip | ||||
| pre-commit: 403 third | pre-commit: 403 third | ||||
| external: 403 third | external: 403 third (revlogv1 !) | ||||
| external: 503 r500 (revlogv2 known-bad-output !) | |||||
| internal: 503 r500 | internal: 503 r500 | ||||
| post-tr: 503 r500 | post-tr: 503 r500 | ||||
| #if revlogv1 | |||||
| $ hg debugrevlog -c | grep inline | $ hg debugrevlog -c | grep inline | ||||
| [1] | [1] | ||||
| #endif | |||||