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Patch for Poetry 2.x compatibility#34

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nickmoreton wants to merge 2 commits intomainfrom
handle-poetry-2
Draft

Patch for Poetry 2.x compatibility#34
nickmoreton wants to merge 2 commits intomainfrom
handle-poetry-2

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@nickmoreton nickmoreton commented Jan 2, 2026

This pull request updates the DockerManager to support both Poetry 1.x and 2.x versions when generating bash commands, and adds comprehensive tests to ensure correct behavior for both versions. The changes ensure compatibility with Poetry 2.x, which requires an additional export plugin and different command-line arguments.

Poetry version compatibility improvements:

  • Updated generate_bash_command in src/managers/docker.py to detect the Poetry major version and adjust the export command accordingly: installs poetry-plugin-export and uses --with dev for Poetry 2.x, while retaining --dev for Poetry 1.x.

Test enhancements:

  • Added new tests in tests/test_docker.py to verify correct bash command generation for both Poetry 1.x and 2.x, and to check basic attributes and run command generation of DockerManager.
  • Added a test for the run method of DockerManager, using mocking to avoid actual subprocess execution.

@nickmoreton nickmoreton self-assigned this Jan 2, 2026
Then add tests for passing Poetry 2.x and 1.x versions to DockerManager
@nickmoreton nickmoreton added the enhancement New feature or request label Jan 2, 2026
@nickmoreton nickmoreton requested a review from Copilot March 17, 2026 17:10
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Pull request overview

This PR updates DockerManager’s generated container bash command so poetry export works with both Poetry 1.x and 2.x, and expands unit tests to cover the version-specific command generation and run() behavior.

Changes:

  • Update DockerManager.generate_bash_command() to detect Poetry major version and add poetry-plugin-export + switch to --with dev for Poetry 2.x.
  • Expand tests/test_docker.py to cover run command generation, bash command generation for Poetry 1.x vs 2.x, and run() subprocess invocation.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File Description
src/managers/docker.py Adds Poetry-major-version branching to generate the correct export command and install the export plugin for Poetry 2.x.
tests/test_docker.py Adds/updates unit tests to validate command generation and mock subprocess.run for DockerManager.run().

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@patch("subprocess.run")
Comment on lines +37 to +38
poetry_major_version = int(self.poetry_version.split(".")[0])
if poetry_major_version >= 2:
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2 participants