fix(client): model build with example failed with the latest gradio v…

…ersion (#2814)

client/starwhale/api/_impl/service.py

@@ -97,7 +97,7 @@ def get_openapi_spec(self) -> t.Any:
 
     def _render_api(self, _api: Api, _inst: t.Any) -> None:
         import gradio
-        from gradio.components import File, Image, Video, IOComponent
+        from gradio.components import IOComponent
 
         js_func: t.Optional[str] = None
         if self.hijack and self.hijack.submit:
@@ -116,25 +116,21 @@ def _render_api(self, _api: Api, _inst: t.Any) -> None:
                         examples=_api.examples,
                         inputs=[i for i in _api.input if isinstance(i, IOComponent)],
                     )
-                    if any(
-                        isinstance(i, (File, Image, Video))
-                        for i in example.dataset.components
-                    ):
-                        # examples should be a list of file path
-                        # use flatten list
-                        to_copy = [i for j in example.examples for i in j]
-                        self.example_resources.extend(to_copy)
-                        # change example resource path for online evaluation
-                        # e.g. /path/to/example.png -> /workdir/src/.starwhale/examples/example.png
-                        if self.hijack and self.hijack.resource_path:
-                            for i in range(len(example.dataset.samples)):
-                                for j in range(len(example.dataset.samples[i])):
-                                    origin = example.dataset.samples[i][j]
-                                    if origin in to_copy:
-                                        name = os.path.basename(origin)
-                                        example.dataset.samples[i][j] = os.path.join(
-                                            self.hijack.resource_path, name
-                                        )
+                    # examples should be a list of file path
+                    # use flatten list
+                    to_copy = [i for j in example.examples for i in j]
+                    self.example_resources.extend(to_copy)
+                    # change example resource path for online evaluation
+                    # e.g. /path/to/example.png -> /workdir/src/.starwhale/examples/example.png
+                    if self.hijack and self.hijack.resource_path:
+                        for i in range(len(example.dataset.samples)):
+                            for j in range(len(example.dataset.samples[i])):
+                                origin = example.dataset.samples[i][j]
+                                if origin in to_copy:
+                                    name = os.path.basename(origin)
+                                    example.dataset.samples[i][j] = os.path.join(
+                                        self.hijack.resource_path, name
+                                    )
             with gradio.Column():
                 for i in _api.output:
                     gradio.components.get_component_instance(i, render=False).render()

client/tests/data/sdk/service/default_class.py

@@ -13,6 +13,6 @@ def ppl(self, data: bytes, **kw: t.Any) -> t.Any:
     def handler_foo(self, data: t.Any) -> t.Any:
         return
 
-    @service.api(gradio.Text(), gradio.Json())
+    @service.api(gradio.Text(), gradio.Json(), examples=["foo", "bar", __file__])
     def cmp(self, ppl_result: t.Iterator) -> t.Any:
         pass

client/tests/sdk/test_service.py

@@ -1,12 +1,13 @@
 import os
 import json
+import tempfile
 from pathlib import Path
 
 import pytest
 
+from tests import ROOT_DIR, BaseTestCase
 from starwhale.core.model.model import StandaloneModel
-
-from .. import ROOT_DIR, BaseTestCase
+from starwhale.api._impl.service import Hijack
 
 
 class ServiceTestCase(BaseTestCase):
@@ -29,8 +30,14 @@ def test_custom_class(self):
         assert len(spec["dependencies"]) == 2
 
     def test_default_class(self):
-        svc = StandaloneModel._get_service(["default_class:MyDefaultClass"], self.root)
+        svc = StandaloneModel._get_service(
+            ["default_class:MyDefaultClass"],
+            self.root,
+            hijack=Hijack(True, tempfile.gettempdir()),
+        )
         assert list(svc.apis.keys()) == ["cmp"]
+        spec = svc.get_spec()
+        assert len(spec["dependencies"]) == 2
 
     def test_class_without_api(self):
         svc = StandaloneModel._get_service(["no_api:NoApi"], self.root)