def test_empty_dep_tree(self):
package_json = {"name": "license", "version": "7.8.8", "dependencies": {}}
tree_data = {}
tree = get_dependency_tree(tree_data, package_json, {})
self.assertEqual(tree.name, "license")
self.assertEqual(tree.version, "7.8.8")
def test_circular_dep_tree(self):
package_json = {
"name": "license",
"version": "7.8.8",
"dependencies": {
"@babel/helper-create-class-features-plugin": "7.5.5"
},
}
tree_data = {
"@babel/[email protected]": {
"name": "@babel/helper-create-class-features-plugin",
"version": "7.5.5",
"dependencies": {
"[email protected]": {
"name": "features-plugin",
"version": "7.5.5",
}
},
},
"[email protected]": {
"name": "features-plugin",
"version": "7.5.5",
"dependencies": {
"@babel/[email protected]": {
"name": "@babel/helper-create-class-features-plugin",
"version": "7.5.5",
}
},
},
}
package_map = {
"@babel/[email protected]": "7.5.5"
}
tree = get_dependency_tree(tree_data, package_json, package_map)
self.assertEqual(tree.children[0].name,
"@babel/helper-create-class-features-plugin")
self.assertEqual(tree.children[0].version, "7.5.5")
self.assertEqual(tree.children[0].children[0].name, "features-plugin")
self.assertEqual(tree.children[0].children[0].version, "7.5.5")
self.assertEqual(
tree.children[0].children[0].children[0].name,
"@babel/helper-create-class-features-plugin",
)
self.assertEqual(tree.children[0].children[0].children[0].version,
"7.5.5")
self.assertEqual(
len(tree.children[0].children[0].children[0].children), 0)
def test_simple_dep_tree(self):
package_json = {
"name": "license",
"version": "7.8.8",
"dependencies": {
"@babel/helper-create-class-features-plugin": "7.5.5"
},
}
tree_data = {
"@babel/[email protected]": {
"name": "@babel/helper-create-class-features-plugin",
"version": "7.5.5",
"dependencies": {
"@babel/[email protected]": {
"name": "@babel/helper-plugin-utils",
"version": "7.0.0",
"dependencies": {
"[email protected]": {
"name": "plugin-utils",
"version": "7.0.0",
}
},
}
},
}
}
package_map = {
"@babel/[email protected]": "7.5.5",
"@babel/[email protected]": "7.0.0",
"[email protected]": "7.0.0",
}
tree = get_dependency_tree(tree_data, package_json, package_map)
self.assertEqual(tree.children[0].name,
"@babel/helper-create-class-features-plugin")
self.assertEqual(tree.children[0].version, "7.5.5")
self.assertEqual(tree.children[0].children[0].name,
"@babel/helper-plugin-utils")
self.assertEqual(tree.children[0].children[0].version, "7.0.0")
self.assertEqual(tree.children[0].children[0].children[0].name,
"plugin-utils")
self.assertEqual(tree.children[0].children[0].children[0].version,
"7.0.0")
def test_multiple_main_dep_tree(self):
package_json = {
"name": "license",
"version": "7.8.8",
"dependencies": {
"@babel/helper-create-class-features-plugin": "7.5.5",
"plugin": "7.5.0",
"@license/plugin": "0.5.5",
},
}
tree_data = {
"@babel/[email protected]": {
"name": "@babel/helper-create-class-features-plugin",
"version": "1.2.3",
"dependencies": {},
},
"[email protected]": {
"name": "plugin",
"version": "1.2.3",
"dependencies": {}
},
"@license/[email protected]": {
"name": "plugin",
"version": "0.5.5",
"dependencies": {},
},
}
package_map = {
"@babel/[email protected]": "7.5.5",
"@license/[email protected]": "0.5.5",
"[email protected]": "7.5.0",
}
tree = get_dependency_tree(tree_data, package_json, package_map)
self.assertEqual(len(tree.children), 3)
self.assertEqual(tree.children[0].name,
"@babel/helper-create-class-features-plugin")
self.assertEqual(tree.children[0].version, "1.2.3")
self.assertEqual(tree.children[1].name, "plugin")
self.assertEqual(tree.children[1].version, "1.2.3")
self.assertEqual(tree.children[2].name, "@license/plugin")
self.assertEqual(tree.children[2].version, "0.5.5")
