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superset2/superset-extensions-cli/tests/test_cli_init.py

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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
from __future__ import annotations
from pathlib import Path
import pytest
from superset_extensions_cli.cli import app
from tests.utils import (
assert_directory_exists,
assert_directory_structure,
assert_file_exists,
assert_file_structure,
assert_json_content,
create_test_extension_structure,
load_json_file,
)
# Init Command Tests
@pytest.mark.cli
def test_init_creates_extension_with_both_frontend_and_backend(
cli_runner, isolated_filesystem, cli_input_both
):
"""Test that init creates a complete extension with both frontend and backend."""
result = cli_runner.invoke(app, ["init"], input=cli_input_both)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
assert (
"🎉 Extension Test Extension (ID: test-org.test-extension) initialized"
in result.output
)
# Verify directory structure
extension_path = isolated_filesystem / "test-org.test-extension"
assert_directory_exists(extension_path, "main extension directory")
expected_structure = create_test_extension_structure(
isolated_filesystem,
"test-org.test-extension",
include_frontend=True,
include_backend=True,
)
# Check directories
assert_directory_structure(extension_path, expected_structure["expected_dirs"])
# Check files
assert_file_structure(extension_path, expected_structure["expected_files"])
@pytest.mark.cli
def test_init_creates_extension_with_frontend_only(
cli_runner, isolated_filesystem, cli_input_frontend_only
):
"""Test that init creates extension with only frontend components."""
result = cli_runner.invoke(app, ["init"], input=cli_input_frontend_only)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
extension_path = isolated_filesystem / "test-org.test-extension"
assert_directory_exists(extension_path)
# Should have frontend directory and package.json
assert_directory_exists(extension_path / "frontend")
assert_file_exists(extension_path / "frontend" / "package.json")
# Should NOT have backend directory
backend_path = extension_path / "backend"
assert not backend_path.exists(), (
"Backend directory should not exist for frontend-only extension"
)
@pytest.mark.cli
def test_init_creates_extension_with_backend_only(
cli_runner, isolated_filesystem, cli_input_backend_only
):
"""Test that init creates extension with only backend components."""
result = cli_runner.invoke(app, ["init"], input=cli_input_backend_only)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
extension_path = isolated_filesystem / "test-org.test-extension"
assert_directory_exists(extension_path)
# Should have backend directory and pyproject.toml
assert_directory_exists(extension_path / "backend")
assert_file_exists(extension_path / "backend" / "pyproject.toml")
# Should NOT have frontend directory
frontend_path = extension_path / "frontend"
assert not frontend_path.exists(), (
"Frontend directory should not exist for backend-only extension"
)
@pytest.mark.cli
def test_init_creates_extension_with_neither_frontend_nor_backend(
cli_runner, isolated_filesystem, cli_input_neither
):
"""Test that init creates minimal extension with neither frontend nor backend."""
result = cli_runner.invoke(app, ["init"], input=cli_input_neither)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
extension_path = isolated_filesystem / "test-org.test-extension"
assert_directory_exists(extension_path)
# Should only have extension.json
assert_file_exists(extension_path / "extension.json")
# Should NOT have frontend or backend directories
assert not (extension_path / "frontend").exists()
assert not (extension_path / "backend").exists()
@pytest.mark.cli
def test_init_accepts_valid_display_name(cli_runner, isolated_filesystem):
"""Test that init accepts valid display names and generates proper ID."""
cli_input = "My Awesome Extension\n\ntest-org\n0.1.0\nApache-2.0\ny\ny\n"
result = cli_runner.invoke(app, ["init"], input=cli_input)
assert result.exit_code == 0, f"Should accept display name: {result.output}"
assert Path("test-org.my-awesome-extension").exists(), (
"Directory for generated composite ID should be created"
)
@pytest.mark.cli
def test_init_accepts_mixed_alphanumeric_name(cli_runner, isolated_filesystem):
"""Test that init accepts mixed alphanumeric display names."""
cli_input = "Tool 123\n\ntest-org\n0.1.0\nApache-2.0\ny\ny\n"
result = cli_runner.invoke(app, ["init"], input=cli_input)
assert result.exit_code == 0, (
f"Mixed alphanumeric display name should be valid: {result.output}"
)
assert Path("test-org.tool-123").exists(), (
"Directory for 'test-org.tool-123' should be created"
)
@pytest.mark.cli
@pytest.mark.parametrize(
"display_name,expected_id",
[
("Test Extension", "test-org.test-extension"),
("My Tool v2", "test-org.my-tool-v2"),
("Dashboard Helper", "test-org.dashboard-helper"),
("Chart Builder Pro", "test-org.chart-builder-pro"),
],
)
def test_init_with_various_display_names(cli_runner, display_name, expected_id):
"""Test that init accepts various display names and generates proper IDs."""
with cli_runner.isolated_filesystem():
cli_input = f"{display_name}\n\ntest-org\n0.1.0\nApache-2.0\ny\ny\n"
result = cli_runner.invoke(app, ["init"], input=cli_input)
assert result.exit_code == 0, (
f"Valid display name '{display_name}' was rejected: {result.output}"
)
assert Path(expected_id).exists(), (
f"Directory for '{expected_id}' was not created"
)
@pytest.mark.cli
def test_init_fails_when_directory_already_exists(
cli_runner, isolated_filesystem, cli_input_both
):
"""Test that init fails gracefully when target directory already exists."""
# Create the directory first
existing_dir = isolated_filesystem / "test-org.test-extension"
existing_dir.mkdir()
result = cli_runner.invoke(app, ["init"], input=cli_input_both)
assert result.exit_code == 1, "Command should fail when directory already exists"
assert "already exists" in result.output
@pytest.mark.cli
def test_extension_json_content_is_correct(
cli_runner, isolated_filesystem, cli_input_both
):
"""Test that the generated extension.json has the correct content."""
result = cli_runner.invoke(app, ["init"], input=cli_input_both)
assert result.exit_code == 0
extension_path = isolated_filesystem / "test-org.test-extension"
extension_json_path = extension_path / "extension.json"
# Verify the JSON structure and values
assert_json_content(
extension_json_path,
{
"publisher": "test-org",
"name": "test-extension",
"displayName": "Test Extension",
"version": "0.1.0",
"license": "Apache-2.0",
"permissions": [],
},
)
# Load and verify more complex nested structures
content = load_json_file(extension_json_path)
# Verify frontend section is not present (contributions are code-first)
assert "frontend" not in content
# Verify no backend section in extension.json (moved to pyproject.toml)
assert "backend" not in content
@pytest.mark.cli
def test_frontend_package_json_content_is_correct(
cli_runner, isolated_filesystem, cli_input_both
):
"""Test that the generated frontend/package.json has the correct content."""
result = cli_runner.invoke(app, ["init"], input=cli_input_both)
assert result.exit_code == 0
extension_path = isolated_filesystem / "test-org.test-extension"
package_json_path = extension_path / "frontend" / "package.json"
# Verify the package.json structure and values
assert_json_content(
package_json_path,
{
"name": "@test-org/test-extension",
"version": "0.1.0",
"license": "Apache-2.0",
},
)
# Verify more complex structures
content = load_json_file(package_json_path)
assert "scripts" in content
assert "build" in content["scripts"]
assert "peerDependencies" in content
assert "@apache-superset/core" in content["peerDependencies"]
@pytest.mark.cli
def test_backend_pyproject_toml_is_created(
cli_runner, isolated_filesystem, cli_input_both
):
"""Test that the generated backend/pyproject.toml file is created."""
result = cli_runner.invoke(app, ["init"], input=cli_input_both)
assert result.exit_code == 0
extension_path = isolated_filesystem / "test-org.test-extension"
pyproject_path = extension_path / "backend" / "pyproject.toml"
assert_file_exists(pyproject_path, "backend pyproject.toml")
# Basic content verification (without parsing TOML for now)
content = pyproject_path.read_text()
assert (
"test_org-test_extension" in content
) # Package name uses collision-safe naming
assert "0.1.0" in content
assert "Apache-2.0" in content
@pytest.mark.cli
def test_init_command_output_messages(cli_runner, isolated_filesystem, cli_input_both):
"""Test that init command produces expected output messages."""
result = cli_runner.invoke(app, ["init"], input=cli_input_both)
assert result.exit_code == 0
output = result.output
# Check for expected success messages
assert "Created extension.json" in output
assert "Created .gitignore" in output
assert "Created frontend folder structure" in output
assert "Created backend folder structure" in output
assert (
"Extension Test Extension (ID: test-org.test-extension) initialized" in output
)
@pytest.mark.cli
def test_gitignore_content_is_correct(cli_runner, isolated_filesystem, cli_input_both):
"""Test that the generated .gitignore has the correct content."""
result = cli_runner.invoke(app, ["init"], input=cli_input_both)
assert result.exit_code == 0
extension_path = isolated_filesystem / "test-org.test-extension"
gitignore_path = extension_path / ".gitignore"
assert_file_exists(gitignore_path, ".gitignore")
content = gitignore_path.read_text()
# Verify key patterns are present
assert "node_modules/" in content
assert "dist/" in content
assert "*.supx" in content
assert "__pycache__" in content
assert ".venv/" in content
assert ".DS_Store" in content
assert ".env" in content
@pytest.mark.cli
def test_init_with_custom_version_and_license(cli_runner, isolated_filesystem):
"""Test init with custom version and license parameters."""
cli_input = "My Extension\n\ntest-org\n2.1.0\nMIT\ny\nn\n"
result = cli_runner.invoke(app, ["init"], input=cli_input)
assert result.exit_code == 0
extension_path = isolated_filesystem / "test-org.my-extension"
extension_json_path = extension_path / "extension.json"
assert_json_content(
extension_json_path,
{
"publisher": "test-org",
"name": "my-extension",
"displayName": "My Extension",
"version": "2.1.0",
"license": "MIT",
},
)
@pytest.mark.integration
@pytest.mark.cli
def test_full_init_workflow_integration(cli_runner, isolated_filesystem):
"""Integration test for the complete init workflow."""
# Test the complete flow with realistic user input
cli_input = "Awesome Charts\n\nawesome-org\n1.0.0\nApache-2.0\ny\ny\n"
result = cli_runner.invoke(app, ["init"], input=cli_input)
# Verify success
assert result.exit_code == 0
# Verify complete directory structure
extension_path = isolated_filesystem / "awesome-org.awesome-charts"
expected_structure = create_test_extension_structure(
isolated_filesystem,
"awesome-org.awesome-charts",
include_frontend=True,
include_backend=True,
)
# Comprehensive structure verification
assert_directory_structure(extension_path, expected_structure["expected_dirs"])
assert_file_structure(extension_path, expected_structure["expected_files"])
# Verify all generated files have correct content
extension_json = load_json_file(extension_path / "extension.json")
assert extension_json["publisher"] == "awesome-org"
assert extension_json["name"] == "awesome-charts"
assert extension_json["displayName"] == "Awesome Charts"
assert extension_json["version"] == "1.0.0"
assert extension_json["license"] == "Apache-2.0"
package_json = load_json_file(extension_path / "frontend" / "package.json")
assert package_json["name"] == "@awesome-org/awesome-charts"
pyproject_content = (extension_path / "backend" / "pyproject.toml").read_text()
assert (
"awesome_org-awesome_charts" in pyproject_content
) # Package name uses collision-safe naming
# Non-interactive mode tests
@pytest.mark.cli
def test_init_non_interactive_with_all_options(cli_runner, isolated_filesystem):
"""Test that init works in non-interactive mode with all CLI options."""
result = cli_runner.invoke(
app,
[
"init",
"--publisher",
"my-org",
"--name",
"my-ext",
"--display-name",
"My Extension",
"--version",
"1.0.0",
"--license",
"MIT",
"--frontend",
"--backend",
],
)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
assert "🎉 Extension My Extension (ID: my-org.my-ext) initialized" in result.output
extension_path = isolated_filesystem / "my-org.my-ext"
assert_directory_exists(extension_path)
assert_directory_exists(extension_path / "frontend")
assert_directory_exists(extension_path / "backend")
extension_json = load_json_file(extension_path / "extension.json")
assert extension_json["publisher"] == "my-org"
assert extension_json["name"] == "my-ext"
assert extension_json["displayName"] == "My Extension"
assert extension_json["version"] == "1.0.0"
assert extension_json["license"] == "MIT"
@pytest.mark.cli
def test_init_frontend_only_with_cli_options(cli_runner, isolated_filesystem):
"""Test init with frontend only using CLI options."""
result = cli_runner.invoke(
app,
[
"init",
"--publisher",
"frontend-org",
"--name",
"frontend-ext",
"--display-name",
"Frontend Extension",
"--version",
"1.0.0",
"--license",
"MIT",
"--frontend",
"--no-backend",
],
)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
extension_path = isolated_filesystem / "frontend-org.frontend-ext"
assert_directory_exists(extension_path / "frontend")
assert not (extension_path / "backend").exists()
@pytest.mark.cli
def test_init_backend_only_with_cli_options(cli_runner, isolated_filesystem):
"""Test init with backend only using CLI options."""
result = cli_runner.invoke(
app,
[
"init",
"--publisher",
"backend-org",
"--name",
"backend-ext",
"--display-name",
"Backend Extension",
"--version",
"1.0.0",
"--license",
"MIT",
"--no-frontend",
"--backend",
],
)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
extension_path = isolated_filesystem / "backend-org.backend-ext"
assert not (extension_path / "frontend").exists()
assert_directory_exists(extension_path / "backend")
@pytest.mark.cli
def test_init_prompts_for_missing_options(cli_runner, isolated_filesystem):
"""Test that init prompts for options not provided via CLI and uses defaults."""
# Provide publisher, name, and display-name via CLI, but version/license will be prompted (accept defaults)
result = cli_runner.invoke(
app,
[
"init",
"--publisher",
"default-org",
"--name",
"default-ext",
"--display-name",
"Default Extension",
"--frontend",
"--backend",
],
input="\n\n", # Accept defaults for version and license prompts
)
assert result.exit_code == 0, f"Command failed with output: {result.output}"
extension_path = isolated_filesystem / "default-org.default-ext"
extension_json = load_json_file(extension_path / "extension.json")
assert extension_json["version"] == "0.1.0"
assert extension_json["license"] == "Apache-2.0"
@pytest.mark.cli
def test_init_non_interactive_validates_technical_name(cli_runner, isolated_filesystem):
"""Test that non-interactive mode validates technical name."""
result = cli_runner.invoke(
app,
[
"init",
"--publisher",
"test-org",
"--name",
"invalid_name",
"--display-name",
"Invalid Extension",
"--frontend",
"--backend",
],
)
assert result.exit_code == 1
assert "must start with a letter" in result.output.lower()