# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.

"""Tests for the openenv push command."""

import os
from pathlib import Path
from unittest.mock import MagicMock, patch

from openenv.cli.__main__ import app
from typer.testing import CliRunner


runner = CliRunner()


def _create_test_openenv_env(env_dir: Path, env_name: str = "test_env") -> None:
    """Create a complete OpenEnv environment for testing."""
    import yaml

    # Create openenv.yaml
    manifest = {
        "spec_version": 1,
        "name": env_name,
        "type": "space",
        "runtime": "fastapi",
        "app": "server.app:app",
        "port": 8000,
    }
    with open(env_dir / "openenv.yaml", "w") as f:
        yaml.dump(manifest, f)

    # Create pyproject.toml (required by validate_env_structure)
    pyproject_content = f"""[project]
name = "{env_name}"
version = "0.1.0"
dependencies = ["openenv[core]>=0.2.0"]
"""
    (env_dir / "pyproject.toml").write_text(pyproject_content)

    # Create __init__.py
    (env_dir / "__init__.py").write_text("# Test environment\n")

    # Create client.py (required by validate_env_structure)
    (env_dir / "client.py").write_text("# Test client\n")

    # Create models.py (required by validate_env_structure)
    (env_dir / "models.py").write_text("# Test models\n")

    # Create server directory and files
    (env_dir / "server").mkdir(exist_ok=True)
    (env_dir / "server" / "__init__.py").write_text("# Server module\n")
    (env_dir / "server" / "app.py").write_text("# App module\n")
    (env_dir / "server" / "Dockerfile").write_text(
        'FROM openenv-base:latest\nCMD ["uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "8000"]\n'
    )

    # Create README.md with frontmatter
    readme_content = """---
title: Test Environment
sdk: docker
app_port: 8000
---

# Test Environment
"""
    (env_dir / "README.md").write_text(readme_content)


def test_push_validates_openenv_directory(tmp_path: Path) -> None:
    """Test that push validates openenv.yaml is present."""
    old_cwd = os.getcwd()
    try:
        os.chdir(str(tmp_path))
        result = runner.invoke(app, ["push"])
    finally:
        os.chdir(old_cwd)

    assert result.exit_code != 0
    assert (
        "openenv.yaml" in result.output.lower() or "manifest" in result.output.lower()
    )


def test_push_validates_openenv_yaml_format(tmp_path: Path) -> None:
    """Test that push validates openenv.yaml format."""
    # Create complete env structure then overwrite openenv.yaml with invalid content
    _create_test_openenv_env(tmp_path)
    (tmp_path / "openenv.yaml").write_text("invalid: yaml: content: [")

    old_cwd = os.getcwd()
    try:
        os.chdir(str(tmp_path))
        result = runner.invoke(app, ["push"])
    finally:
        os.chdir(old_cwd)

    assert result.exit_code != 0
    assert "parse" in result.output.lower() or "yaml" in result.output.lower()


def test_push_validates_openenv_yaml_has_name(tmp_path: Path) -> None:
    """Test that push validates openenv.yaml has a name field."""
    import yaml

    # Create complete env structure then overwrite openenv.yaml without name
    _create_test_openenv_env(tmp_path)
    manifest = {"spec_version": 1, "type": "space"}
    with open(tmp_path / "openenv.yaml", "w") as f:
        yaml.dump(manifest, f)

    old_cwd = os.getcwd()
    try:
        os.chdir(str(tmp_path))
        result = runner.invoke(app, ["push"])
    finally:
        os.chdir(old_cwd)

    assert result.exit_code != 0
    assert "name" in result.output.lower()


def test_push_authenticates_with_hf(tmp_path: Path) -> None:
    """Test that push ensures Hugging Face authentication."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        # Mock whoami to return user info
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt

        # Mock HfApi
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Verify whoami was called
        assert mock_whoami.called


def test_push_enables_web_interface_in_dockerfile(tmp_path: Path) -> None:
    """Test that push enables web interface in Dockerfile."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Verify API was called (upload_folder)
        assert mock_api.upload_folder.called


def test_push_updates_readme_frontmatter(tmp_path: Path) -> None:
    """Test that push updates README frontmatter with base_path."""
    _create_test_openenv_env(tmp_path)

    # Create README without base_path
    readme_content = """---
title: Test Environment
sdk: docker
app_port: 8000
---

# Test Environment
"""
    (tmp_path / "README.md").write_text(readme_content)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Verify API was called
        assert mock_api.upload_folder.called


def test_push_uses_repo_id_option(tmp_path: Path) -> None:
    """Test that push respects --repo-id option."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push", "--repo-id", "custom-org/my-env"])
        finally:
            os.chdir(old_cwd)

        # Verify create_repo was called with correct repo_id
        mock_api.create_repo.assert_called_once()
        call_args = mock_api.create_repo.call_args
        assert call_args.kwargs["repo_id"] == "custom-org/my-env"


def test_push_uses_default_repo_id(tmp_path: Path) -> None:
    """Test that push uses default repo-id from username and env name."""
    _create_test_openenv_env(tmp_path, env_name="test_env")

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Verify create_repo was called with default repo_id
        mock_api.create_repo.assert_called_once()
        call_args = mock_api.create_repo.call_args
        assert call_args.kwargs["repo_id"] == "testuser/test_env"


def test_push_uses_private_option(tmp_path: Path) -> None:
    """Test that push respects --private option."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push", "--private"])
        finally:
            os.chdir(old_cwd)

        # Verify create_repo was called with private=True
        mock_api.create_repo.assert_called_once()
        call_args = mock_api.create_repo.call_args
        assert call_args.kwargs["private"] is True


def test_push_uses_base_image_option(tmp_path: Path) -> None:
    """Test that push respects --base-image option."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push", "--base-image", "custom-base:latest"])
        finally:
            os.chdir(old_cwd)

        # Verify API was called (we can't easily test Dockerfile modification without reading staging dir)
        assert mock_api.upload_folder.called


def test_push_uses_directory_argument(tmp_path: Path) -> None:
    """Test that push respects directory argument."""
    env_dir = tmp_path / "my_env"
    env_dir.mkdir()
    _create_test_openenv_env(env_dir)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        # Directory is a positional argument, not an option
        result = runner.invoke(
            app,
            ["push", str(env_dir)],
        )

        # Verify API was called
        assert mock_api.upload_folder.called


def test_push_accepts_dockerfile_at_env_root(tmp_path: Path) -> None:
    """Test that push works when Dockerfile is at environment root instead of server/."""
    _create_test_openenv_env(tmp_path)
    # Move Dockerfile from server/ to env root
    root_dockerfile = tmp_path / "Dockerfile"
    (tmp_path / "server" / "Dockerfile").rename(root_dockerfile)

    staged_files: list[list[str]] = []

    def _capture_staging(*, folder_path: str, **_: object) -> None:
        staging = Path(folder_path)
        staged_files.append(
            sorted(
                str(p.relative_to(staging)) for p in staging.rglob("*") if p.is_file()
            )
        )

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None
        mock_api = MagicMock()
        mock_api.upload_folder.side_effect = _capture_staging
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        assert result.exit_code == 0, result.output
        assert mock_api.upload_folder.called

        # Verify the staging directory has Dockerfile at root, not inside server/
        files = staged_files[0]
        assert "Dockerfile" in files
        assert "server/Dockerfile" not in files


def test_push_handles_missing_dockerfile(tmp_path: Path) -> None:
    """Test that push fails when Dockerfile is missing (required for deployment)."""
    _create_test_openenv_env(tmp_path)
    # Remove Dockerfile (no root Dockerfile either)
    (tmp_path / "server" / "Dockerfile").unlink()

    old_cwd = os.getcwd()
    try:
        os.chdir(str(tmp_path))
        result = runner.invoke(app, ["push"])
    finally:
        os.chdir(old_cwd)

    # Dockerfile is now required - should fail
    assert result.exit_code != 0
    assert "dockerfile" in result.output.lower() or "missing" in result.output.lower()


def test_push_handles_missing_readme(tmp_path: Path) -> None:
    """Test that push fails when README.md is missing (required for deployment)."""
    _create_test_openenv_env(tmp_path)
    # Remove README
    (tmp_path / "README.md").unlink()

    old_cwd = os.getcwd()
    try:
        os.chdir(str(tmp_path))
        result = runner.invoke(app, ["push"])
    finally:
        os.chdir(old_cwd)

    # README.md is now required - should fail
    assert result.exit_code != 0
    assert "readme" in result.output.lower() or "missing" in result.output.lower()


def test_push_initializes_hf_api_without_token(tmp_path: Path) -> None:
    """Test that push initializes HfApi without token parameter."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Verify HfApi was initialized without token parameter
        mock_hf_api_class.assert_called_once()
        call_args = mock_hf_api_class.call_args
        # Should not have token in kwargs
        assert "token" not in (call_args.kwargs or {})


def test_push_validates_repo_id_format(tmp_path: Path) -> None:
    """Test that push validates repo-id format."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        # Mock HfApi to prevent actual API calls
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            # Invalid format (no slash)
            result = runner.invoke(app, ["push", "--repo-id", "invalid-repo-id"])
        finally:
            os.chdir(old_cwd)

        assert result.exit_code != 0
        assert "repo-id" in result.output.lower() or "format" in result.output.lower()


def test_push_validates_manifest_is_dict(tmp_path: Path) -> None:
    """Test that push validates manifest is a dictionary."""
    import yaml

    # Create complete env structure then overwrite openenv.yaml with non-dict
    _create_test_openenv_env(tmp_path)
    with open(tmp_path / "openenv.yaml", "w") as f:
        yaml.dump("not a dict", f)

    old_cwd = os.getcwd()
    try:
        os.chdir(str(tmp_path))
        result = runner.invoke(app, ["push"])
    finally:
        os.chdir(old_cwd)

    assert result.exit_code != 0
    assert "dictionary" in result.output.lower() or "yaml" in result.output.lower()


def test_push_handles_whoami_object_return(tmp_path: Path) -> None:
    """Test that push handles whoami returning an object instead of dict."""
    _create_test_openenv_env(tmp_path)

    # Create a mock object with name attribute
    class MockUser:
        def __init__(self):
            self.name = "testuser"

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = MockUser()
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Verify it worked with object return type
        assert mock_api.upload_folder.called


def test_push_handles_authentication_failure(tmp_path: Path) -> None:
    """Test that push handles authentication failure."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        # First whoami call fails (not authenticated)
        # Login also fails
        mock_whoami.side_effect = Exception("Not authenticated")
        mock_login.side_effect = Exception("Login failed")
        # Mock HfApi to prevent actual API calls
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        assert result.exit_code != 0
        assert (
            "authentication" in result.output.lower()
            or "login" in result.output.lower()
        )


def test_push_handles_whoami_missing_username(tmp_path: Path) -> None:
    """Test that push handles whoami response without username."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        # Return dict without name, fullname, or username
        mock_whoami.return_value = {}
        # Mock login to prevent actual login prompt
        mock_login.return_value = None
        # Mock HfApi to prevent actual API calls
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        assert result.exit_code != 0
        assert "username" in result.output.lower() or "extract" in result.output.lower()


def test_push_handles_readme_without_frontmatter(tmp_path: Path) -> None:
    """Test that push handles README without frontmatter."""
    _create_test_openenv_env(tmp_path)

    # Create README without frontmatter
    (tmp_path / "README.md").write_text("# Test Environment\nNo frontmatter here.\n")

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Verify it still works (should add frontmatter)
        assert mock_api.upload_folder.called


def test_push_handles_hf_api_create_repo_error(tmp_path: Path) -> None:
    """Test that push handles HF API create_repo error."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_api.create_repo.side_effect = Exception("API Error")
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            # Should continue despite error (warns but doesn't fail)
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        # Should still attempt upload
        assert mock_api.upload_folder.called


def test_push_handles_hf_api_upload_error(tmp_path: Path) -> None:
    """Test that push handles HF API upload_folder error."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_api.upload_folder.side_effect = Exception("Upload failed")
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        assert result.exit_code != 0
        assert "upload" in result.output.lower() or "failed" in result.output.lower()


def test_push_handles_base_image_not_found_in_dockerfile(tmp_path: Path) -> None:
    """Test that push handles Dockerfile without FROM line."""
    _create_test_openenv_env(tmp_path)

    # Create Dockerfile without FROM line
    (tmp_path / "server" / "Dockerfile").write_text(
        'RUN echo \'test\'\nCMD ["echo", "test"]\n'
    )

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push", "--base-image", "custom-base:latest"])
        finally:
            os.chdir(old_cwd)

        # Should still work (adds FROM at beginning)
        assert mock_api.upload_folder.called


def test_push_excludes_files_from_ignore_file(tmp_path: Path) -> None:
    """Test that push excludes files using patterns loaded via --exclude."""
    _create_test_openenv_env(tmp_path)

    # Create files/folders to verify exclusion behavior.
    (tmp_path / "excluded_dir").mkdir()
    (tmp_path / "excluded_dir" / "secret.txt").write_text("do not upload")
    (tmp_path / "weights.bin").write_text("binary payload")
    (tmp_path / "keep.txt").write_text("keep me")

    ignore_file = tmp_path / ".openenvignore"
    ignore_file.write_text(
        """
# comments and empty lines are ignored
excluded_dir/
*.bin
"""
    )

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        def _assert_upload_payload(*_unused_args, **kwargs):
            ignore_patterns = kwargs["ignore_patterns"]
            assert "excluded_dir/" in ignore_patterns
            assert "*.bin" in ignore_patterns
            assert ".*" in ignore_patterns

            staged = Path(kwargs["folder_path"])
            assert not (staged / "excluded_dir").exists()
            assert not (staged / "weights.bin").exists()
            assert (staged / "keep.txt").exists()

        mock_api.upload_folder.side_effect = _assert_upload_payload

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(
                app,
                ["push", "--exclude", ".openenvignore"],
            )
        finally:
            os.chdir(old_cwd)

        assert result.exit_code == 0
        assert mock_api.upload_folder.called


def test_push_does_not_use_gitignore_as_default_excludes(tmp_path: Path) -> None:
    """Test that .gitignore patterns are not used by default."""
    _create_test_openenv_env(tmp_path)
    (tmp_path / ".gitignore").write_text("excluded_from_gitignore/\n")
    (tmp_path / "excluded_from_gitignore").mkdir()
    (tmp_path / "excluded_from_gitignore" / "secret.txt").write_text("upload me")
    (tmp_path / "keep.txt").write_text("keep me")

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        def _assert_upload_payload(*_unused_args, **kwargs):
            ignore_patterns = kwargs["ignore_patterns"]
            assert "excluded_from_gitignore/" not in ignore_patterns

            staged = Path(kwargs["folder_path"])
            assert (staged / "excluded_from_gitignore").exists()
            assert (staged / "keep.txt").exists()

        mock_api.upload_folder.side_effect = _assert_upload_payload

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(app, ["push"])
        finally:
            os.chdir(old_cwd)

        assert result.exit_code == 0
        assert mock_api.upload_folder.called


def test_push_fails_when_exclude_file_missing(tmp_path: Path) -> None:
    """Test that push fails if --exclude points to a missing file."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None  # Prevent actual login prompt
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(
                app,
                ["push", "--exclude", "missing.ignore"],
            )
        finally:
            os.chdir(old_cwd)

        assert result.exit_code != 0
        assert "exclude file" in result.output.lower()


def test_push_create_pr_sets_upload_flag_and_skips_create_repo(tmp_path: Path) -> None:
    """Test that --create-pr uploads with PR mode and skips repo creation."""
    _create_test_openenv_env(tmp_path)

    with (
        patch("openenv.cli.commands.push.whoami") as mock_whoami,
        patch("openenv.cli.commands.push.login") as mock_login,
        patch("openenv.cli.commands.push.HfApi") as mock_hf_api_class,
    ):
        mock_whoami.return_value = {"name": "testuser"}
        mock_login.return_value = None
        mock_api = MagicMock()
        mock_hf_api_class.return_value = mock_api

        old_cwd = os.getcwd()
        try:
            os.chdir(str(tmp_path))
            result = runner.invoke(
                app, ["push", "--repo-id", "my-org/my-env", "--create-pr"]
            )
        finally:
            os.chdir(old_cwd)

        assert result.exit_code == 0
        mock_api.upload_folder.assert_called_once()
        call_kwargs = mock_api.upload_folder.call_args[1]
        assert call_kwargs.get("create_pr") is True
        # When create_pr we do not create the repo (target repo must exist)
        mock_api.create_repo.assert_not_called()