接口开始5%

2026-07-22 17:31:33 +08:00
parent eced3d1e6e
commit 9b0ad62df4
426 changed files with 20111 additions and 28472 deletions
@@ -0,0 +1,68 @@
+import assert from 'node:assert/strict'
+import path from 'node:path'
+import test from 'node:test'
+
+import { resolvePythonExecutable, runPythonCommand } from '../scripts/python-runtime.mjs'
+
+test('显式 PYTHON 配置优先于所有自动发现路径', () => {
+  const selected = resolvePythonExecutable({
+    pipelineDirectory: 'C:\\repo\\design-pipeline',
+    environment: {
+      PYTHON: 'D:\\tools\\python.exe',
+      LOCALAPPDATA: 'C:\\Users\\tester\\AppData\\Local',
+    },
+    platform: 'win32',
+    pathExists: () => true,
+    canRun: candidate => candidate === 'D:\\tools\\python.exe',
+  })
+
+  assert.equal(selected, 'D:\\tools\\python.exe')
+})
+
+test('Windows 环境在虚拟环境缺失时选择 Python Manager 的真实入口', () => {
+  const managerPython = path.win32.join(
+    'C:\\Users\\tester\\AppData\\Local',
+    'Python',
+    'bin',
+    'python.exe',
+  )
+  const selected = resolvePythonExecutable({
+    pipelineDirectory: 'C:\\repo\\design-pipeline',
+    environment: { LOCALAPPDATA: 'C:\\Users\\tester\\AppData\\Local' },
+    platform: 'win32',
+    pathExists: candidate => candidate === managerPython,
+    canRun: candidate => candidate === managerPython,
+  })
+
+  assert.equal(selected, managerPython)
+})
+
+test('所有候选解释器均不可用时给出可执行的中文修复指引', () => {
+  assert.throws(
+    () => resolvePythonExecutable({
+      pipelineDirectory: 'C:\\repo\\design-pipeline',
+      environment: {},
+      platform: 'win32',
+      pathExists: () => false,
+      canRun: () => false,
+    }),
+    /未找到可用的 Python.*PYTHON.*\.venv/s,
+  )
+})
+
+test('统一执行器始终把禁止字节码缓存参数放在首位', () => {
+  let invocation
+  runPythonCommand({
+    executable: 'python-test',
+    args: ['script.py', '--flag'],
+    cwd: 'C:\\repo',
+    spawn: (command, args, options) => {
+      invocation = { command, args, options }
+      return { status: 0 }
+    },
+  })
+
+  assert.equal(invocation.command, 'python-test')
+  assert.deepEqual(invocation.args, ['-B', 'script.py', '--flag'])
+  assert.equal(invocation.options.cwd, 'C:\\repo')
+})