[Core] Make V1 work and enable V1 engine test (#389)

1. Make sure the version is string before parse in collect_env
2. Add basic V1 engine test

Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>

.github/workflows/vllm_ascend_test.yaml

@@ -1,150 +0,0 @@
-#
-# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
-# This file is a part of the vllm-ascend project.
-#
-# Licensed 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.
-#
-
-name: 'e2e test'
-
-on:
-  pull_request:
-    branches:
-      - 'main'
-      - '*-dev'
-    paths:
-      - '*.txt'
-      - '**/*.py'
-      - '.github/workflows/vllm_ascend_test.yaml'
-      - '!docs/**'
-      - 'pytest.ini'
-
-# Bash shells do not use ~/.profile or ~/.bashrc so these shells need to be explicitly
-# declared as "shell: bash -el {0}" on steps that need to be properly activated.
-# It's used to activate ascend-toolkit environment variables.
-defaults:
-  run:
-    shell: bash -el {0}
-
-jobs:
-  dispatch:
-    name: vLLM Ascend test (dispatch)
-    runs-on: ascend-ci-arm64
-    outputs:
-      number: ${{ steps.dispatch-device.outputs.number }}
-    steps:
-      - name: vLLM Ascend test (dispatch)
-        id: dispatch-device
-        run: |
-          # Try to acquire lock to dispatch devices
-          lockfile /tmp/dispatch.lock
-
-          # Print npu info
-          npu-list /dev/null 2>&1
-
-          # Select first available device (Skip reserved davinci1 and davinci0)
-          NUMBER=$(npu-list /dev/null 2>&1 | grep None | grep -v davinci1 | grep -v davinci0 | head -1 | cut -b 15)
-          echo "Dispatch to /dev/davinci$NUMBER"
-          echo "number=$NUMBER" >> $GITHUB_OUTPUT
-
-  test:
-    needs: [dispatch]
-    name: vLLM Ascend test (self-host)
-    runs-on: ascend-ci-arm64  # actionlint-ignore: runner-label
-
-    container:
-      image: quay.io/ascend/cann:8.0.0-910b-ubuntu22.04-py3.10
-      volumes:
-        - /usr/local/dcmi:/usr/local/dcmi
-        - /usr/local/bin/npu-smi:/usr/local/bin/npu-smi
-        - /usr/local/Ascend/driver/lib64/:/usr/local/Ascend/driver/lib64/
-        # Use self-host cache speed up pip and model download
-        - /home/action/cache:/github/home/.cache/
-        # for dispatch lock
-        - /tmp/:/tmp/
-        # for vllm and vllm-ascend
-        - /data1/code:/code
-      options: >-
-        --device /dev/davinci${{ needs.dispatch.outputs.number }}
-        --device /dev/davinci_manager
-        --device /dev/devmm_svm
-        --device /dev/hisi_hdc
-      env:
-        HF_ENDPOINT: https://hf-mirror.com
-    steps:
-      - name: Check npu and CANN info
-        run: |
-          npu-smi info
-          cat /usr/local/Ascend/ascend-toolkit/latest/"$(uname -i)"-linux/ascend_toolkit_install.info
-          # unlock
-          rm -rf /tmp/dispatch.lock
-
-      - name: Config mirrors
-        run: |
-          sed -i 's|ports.ubuntu.com|mirrors.tuna.tsinghua.edu.cn|g' /etc/apt/sources.list
-          pip config set global.index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple
-
-      - name: Checkout vllm-project/vllm-ascend repo
-        uses: actions/checkout@v4
-
-      - name: Install system dependencies
-        run: |
-          apt-get update -y
-          apt-get -y install `cat packages.txt`
-
-      - name: Install dependencies
-        run: |
-          pip install -r requirements-dev.txt
-
-      - name: Checkout vllm-project/vllm repo
-        uses: actions/checkout@v4
-        with:
-          repository: vllm-project/vllm
-          path: ./vllm-empty
-
-      - name: Install vllm-project/vllm from source
-        working-directory: ./vllm-empty
-        run: |
-          VLLM_TARGET_DEVICE=empty pip install -e .
-
-      - name: Install vllm-project/vllm-ascend
-        run: |
-          pip install -e .
-
-      - name: Install pta
-        run: |
-          cd /code/pta/
-          pip install ./torch_npu-2.5.1.dev20250320-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
-
-      - name: Run vllm-project/vllm-ascend test
-        run: |
-          VLLM_USE_V1=0 pytest -sv tests
-
-      - name: Run vllm-project/vllm test
-        env:
-          VLLM_USE_V1: 0
-          PYTORCH_NPU_ALLOC_CONF: max_split_size_mb:256
-        run: |
-          pytest -sv
-
-  post_cleanup:
-    name: vLLM Ascend test (post-cleanup)
-    needs: [test]
-    runs-on: ascend-ci-arm64  # actionlint-ignore: runner-label
-    if: always()
-    steps:
-      - name: Remove dispatch lock if exists
-        run: |
-          if [ -f "/tmp/dispatch.lock" ]; then
-            rm -f "/tmp/dispatch.lock"
-          fi