Merge pull request #566 from ccordoba12/fix-getting-pixi-info-on-posix

PR: Fix getting Pixi environment info on Posix systems

Author: ccordoba12

.github/workflows/linux-pip-tests.yml

@@ -46,6 +46,17 @@ jobs:
         shell: bash -l {0}
         run: |
           pip install -e .[test]
+      - name: Install Pixi
+        uses: prefix-dev/[email protected]
+        with:
+          run-install: false
+      - name: Create environment with Pixi
+        shell: bash -l {0}
+        run: |
+          cd ~
+          pixi init pixi-test
+          cd pixi-test
+          pixi add python
       - name: Show environment information
         shell: bash -l {0}
         run: |

.github/workflows/linux-tests.yml

@@ -52,7 +52,18 @@ jobs:
         run: conda install --file requirements/tests.txt -y -q
       - name: Install Package
         shell: bash -l {0}
-        run: pip install -e .
+        run: pip install --no-deps -e .
+      - name: Install Pixi
+        uses: prefix-dev/[email protected]
+        with:
+          run-install: false
+      - name: Create environment with Pixi
+        shell: bash -l {0}
+        run: |
+          cd ~
+          pixi init pixi-test
+          cd pixi-test
+          pixi add python
       - name: Show environment information
         shell: bash -l {0}
         run: |

.github/workflows/macos-tests.yml

@@ -48,7 +48,18 @@ jobs:
         run: conda install --file requirements/tests.txt -y -q
       - name: Install Package
         shell: bash -l {0}
-        run: pip install -e .
+        run: pip install --no-deps -e .
+      - name: Install Pixi
+        uses: prefix-dev/[email protected]
+        with:
+          run-install: false
+      - name: Create environment with Pixi
+        shell: bash -l {0}
+        run: |
+          cd ~
+          pixi init pixi-test
+          cd pixi-test
+          pixi add python
       - name: Show environment information
         shell: bash -l {0}
         run: |

.github/workflows/windows-tests.yml

@@ -48,7 +48,18 @@ jobs:
           conda install --file requirements/tests.txt -y -q
       - name: Install Package
         shell: bash -l {0}
-        run: pip install -e .
+        run: pip install --no-deps -e .
+      - name: Install Pixi
+        uses: prefix-dev/[email protected]
+        with:
+          run-install: false
+      - name: Create environment with Pixi
+        shell: bash -l {0}
+        run: |
+          cd ~
+          pixi init pixi-test
+          cd pixi-test
+          pixi add python
       - name: Show environment information
         shell: bash -l {0}
         run: |

spyder_kernels/utils/pythonenv.py

@@ -64,15 +64,17 @@ def get_conda_env_path(pyexec, quote=False):
 
 def get_pixi_manifest_path_and_env_name(pyexec, quote=False):
     pyexec_path = Path(pyexec.replace("\\", "/"))
-    pixi_env_path = pyexec_path.parent
+    pixi_env_path = pyexec_path.parents[0 if os.name == "nt" else 1]
     pixi_env_name = pixi_env_path.name
     pixi_dir_path = pixi_env_path.parents[1]
+
     pixi_manifest_path = None
     pixi_manifest_paths = [
         pixi_dir_path.parent / "pixi.toml",
         pixi_dir_path.parent / "pyproject.toml",
         pixi_dir_path.parent / "manifests" / "pixi-global.toml",
     ]
+
     for manifest_path in pixi_manifest_paths:
         if manifest_path.exists():
             pixi_manifest_path = manifest_path

spyder_kernels/utils/tests/test_pythonenv.py

@@ -12,6 +12,8 @@
 
 # Standard library imports
 import os
+from pathlib import Path
+import shutil
 
 # Third-party imports
 import pytest
@@ -21,6 +23,7 @@
     add_quotes,
     get_conda_env_path,
     get_env_dir,
+    get_pixi_manifest_path_and_env_name,
 )
 
 
@@ -62,5 +65,26 @@ def test_get_env_dir():
         assert output == "foobar"
 
 
+@pytest.mark.skipif(
+    not (
+        shutil.which("pixi.exe" if os.name == "nt" else "pixi")
+        and os.environ.get("CI")
+    ),
+    reason="Only works with Pixi on CIs",
+)
+def test_get_pixi_info():
+    home_path = Path(os.environ["HOME"])
+    pixi_env_dir = home_path / "pixi-test" / ".pixi" / "envs" / "default"
+    pixi_env_info = get_pixi_manifest_path_and_env_name(
+        str(pixi_env_dir / "python.exe")
+        if os.name == "nt"
+        else str(pixi_env_dir / "bin" / "python")
+    )
+
+    assert pixi_env_info == (
+        str(home_path / "pixi-test" / "pixi.toml"), "default"
+    )
+
+
 if __name__ == "__main__":
     pytest.main()