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Add solver tests #394

Merged
merged 2 commits into from
Aug 28, 2023
Merged

Add solver tests #394

merged 2 commits into from
Aug 28, 2023

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samoht
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@samoht samoht commented Aug 27, 2023

I wanted to fix a few annoying UX issues (related to ignoring version constraints in multi-packages repositories) but we need solver tests first.

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@Leonidas-from-XIV Leonidas-from-XIV left a comment

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I am not sure the version unification problem can be solved as I had to admit defeat in #375, but alternative ideas on solving this are welcome as is this test for the solver. Thanks.

opam-version: "2.0"
name: "p2"
version: "1"
|};
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Keep in mind that this will not trigger the unification logic. But completely fine as a starting point for more involved tests.

@Leonidas-from-XIV Leonidas-from-XIV merged commit c472fd8 into tarides:main Aug 28, 2023
3 checks passed
Leonidas-from-XIV added a commit to Leonidas-from-XIV/opam-repository that referenced this pull request Sep 11, 2023
CHANGES:

### Added

- Display warning when a package to be locked is missing a `dev-repo` field and
  is being skipped because of it (tarides/opam-monorepo#341, tarides/opam-monorepo#362, @kit-ty-kate, @Leonidas-from-XIV)
- Add option `--keep-symlinked-dir` to preserve symlinks in `duniverse/`, which
  can be useful for local development. (tarides/opam-monorepo#348, tarides/opam-monorepo#366, @hannesm,
  @Leonidas-from-XIV)
- Adopt the OCaml Code of Conduct (tarides/opam-monorepo#391, @rikusilvola)
- Add solver tests (tarides/opam-monorepo#394, @samoht)

### Changed

- Canonicalize the URLs of the OPAM `dev-repo` fields to be able to detect more
  semantically equivalent URLs, this should reduce the risk of build failures
  due to duplicate code pulled (tarides/opam-monorepo#118, tarides/opam-monorepo#365 @TheLortex, @Leonidas-from-XIV)

- Simple the error message printed when dependencies don't use dune as their
  build system. The opam-0install diagnostic message is no longer printed in
  this case and the message has been reformatted and reworded to make the
  salient information easier to see. (tarides/opam-monorepo#384, @gridbugs)

- Encode `dev-repo` constraints in the opam solver - this allows to resolve
  more involved version constraints that were failing before (tarides/opam-monorepo#396, @samoht)

### Deprecated

### Fixed

- Error in case where multiple packages with different dev-repo fields would be
  placed in the same duniverse directory (tarides/opam-monorepo#377, @gridbugs)

- Fix a failure when using opam-monorepo with an opam 2.2 root
  (tarides/opam-monorepo#379, @kit-ty-kate)

- Fix assertion failure when prefix of "lock" subcommand is used (tarides/opam-monorepo#381,
  @gridbugs)

- Treat packages without build commands as virtual only if also lack install
  commands, as some non-virtual packages might only have install commands.
  (tarides/opam-monorepo#376 @Leonidas-from-XIV, @gridbugs)

- Improve the ordering of package candidates by putting broken packages at
  then end of the list (tarides/opam-monorepo#395, tarides/opam-monorepo#397, @samoht)

### Removed

### Security
Leonidas-from-XIV added a commit to Leonidas-from-XIV/opam-repository that referenced this pull request Sep 11, 2023
CHANGES:

### Added

- Display warning when a package to be locked is missing a `dev-repo` field and
  is being skipped because of it (tarides/opam-monorepo#341, tarides/opam-monorepo#362, @kit-ty-kate, @Leonidas-from-XIV)
- Add option `--keep-symlinked-dir` to preserve symlinks in `duniverse/`, which
  can be useful for local development. (tarides/opam-monorepo#348, tarides/opam-monorepo#366, @hannesm,
  @Leonidas-from-XIV)
- Adopt the OCaml Code of Conduct (tarides/opam-monorepo#391, @rikusilvola)
- Add solver tests (tarides/opam-monorepo#394, @samoht)

### Changed

- Canonicalize the URLs of the OPAM `dev-repo` fields to be able to detect more
  semantically equivalent URLs, this should reduce the risk of build failures
  due to duplicate code pulled (tarides/opam-monorepo#118, tarides/opam-monorepo#365 @TheLortex, @Leonidas-from-XIV)

- Simple the error message printed when dependencies don't use dune as their
  build system. The opam-0install diagnostic message is no longer printed in
  this case and the message has been reformatted and reworded to make the
  salient information easier to see. (tarides/opam-monorepo#384, @gridbugs)

- Encode `dev-repo` constraints in the opam solver - this allows to resolve
  more involved version constraints that were failing before (tarides/opam-monorepo#396, @samoht)

### Deprecated

### Fixed

- Error in case where multiple packages with different dev-repo fields would be
  placed in the same duniverse directory (tarides/opam-monorepo#377, @gridbugs)

- Fix a failure when using opam-monorepo with an opam 2.2 root
  (tarides/opam-monorepo#379, @kit-ty-kate)

- Fix assertion failure when prefix of "lock" subcommand is used (tarides/opam-monorepo#381,
  @gridbugs)

- Treat packages without build commands as virtual only if also lack install
  commands, as some non-virtual packages might only have install commands.
  (tarides/opam-monorepo#376 @Leonidas-from-XIV, @gridbugs)

- Improve the ordering of package candidates by putting broken packages at
  then end of the list (tarides/opam-monorepo#395, tarides/opam-monorepo#397, @samoht)

### Removed

### Security
nberth pushed a commit to nberth/opam-repository that referenced this pull request Jun 18, 2024
CHANGES:

### Added

- Display warning when a package to be locked is missing a `dev-repo` field and
  is being skipped because of it (tarides/opam-monorepo#341, tarides/opam-monorepo#362, @kit-ty-kate, @Leonidas-from-XIV)
- Add option `--keep-symlinked-dir` to preserve symlinks in `duniverse/`, which
  can be useful for local development. (tarides/opam-monorepo#348, tarides/opam-monorepo#366, @hannesm,
  @Leonidas-from-XIV)
- Adopt the OCaml Code of Conduct (tarides/opam-monorepo#391, @rikusilvola)
- Add solver tests (tarides/opam-monorepo#394, @samoht)

### Changed

- Canonicalize the URLs of the OPAM `dev-repo` fields to be able to detect more
  semantically equivalent URLs, this should reduce the risk of build failures
  due to duplicate code pulled (tarides/opam-monorepo#118, tarides/opam-monorepo#365 @TheLortex, @Leonidas-from-XIV)

- Simple the error message printed when dependencies don't use dune as their
  build system. The opam-0install diagnostic message is no longer printed in
  this case and the message has been reformatted and reworded to make the
  salient information easier to see. (tarides/opam-monorepo#384, @gridbugs)

- Encode `dev-repo` constraints in the opam solver - this allows to resolve
  more involved version constraints that were failing before (tarides/opam-monorepo#396, @samoht)

### Deprecated

### Fixed

- Error in case where multiple packages with different dev-repo fields would be
  placed in the same duniverse directory (tarides/opam-monorepo#377, @gridbugs)

- Fix a failure when using opam-monorepo with an opam 2.2 root
  (tarides/opam-monorepo#379, @kit-ty-kate)

- Fix assertion failure when prefix of "lock" subcommand is used (tarides/opam-monorepo#381,
  @gridbugs)

- Treat packages without build commands as virtual only if also lack install
  commands, as some non-virtual packages might only have install commands.
  (tarides/opam-monorepo#376 @Leonidas-from-XIV, @gridbugs)

- Improve the ordering of package candidates by putting broken packages at
  then end of the list (tarides/opam-monorepo#395, tarides/opam-monorepo#397, @samoht)

### Removed

### Security
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2 participants