Add Gradio models

python/ql/test/library-tests/frameworks/gradio/source_test.py

@@ -0,0 +1,29 @@
+import gradio as gr
+
+
+with gr.Blocks() as demo:
+    name = gr.Textbox(label="Name")
+    output = gr.Textbox(label="Output Box")
+    greet_btn = gr.Button("Hello")
+
+	# decorator
+    @greet_btn.click(inputs=name, outputs=output)
+    def greet(name):
+        return "Hello " + name + "!"
+
+    # `click` event handler with keyword arguments
+    def greet1(name):
+        return "Hello " + name + "!"
+
+    greet1_btn = gr.Button("Hello")
+    greet1_btn.click(fn=greet1, inputs=name, outputs=output, api_name="greet")
+
+    # `click` event handler with positional arguments
+    def greet2(name):
+        return "Hello " + name + "!"
+
+    greet2_btn = gr.Button("Hello")
+    greet2_btn.click(fn=greet2, inputs=name, outputs=output, api_name="greet")
+
+
+demo.launch()

python/ql/test/library-tests/frameworks/gradio/taint_step_test.py

@@ -0,0 +1,22 @@
+import gradio as gr
+import os
+
+with gr.Blocks() as demo:
+    path = gr.Textbox(label="Path")
+    file = gr.Textbox(label="File")
+    output = gr.Textbox(label="Output Box")
+
+
+	# path injection sink
+    def fileread(path, file):
+        filepath = os.path.join(path, file)
+        with open(filepath, "r") as f:
+                return f.read()
+
+
+    # `click` event handler with `inputs` containing a list
+    greet1_btn = gr.Button("Path for the file to display")
+    greet1_btn.click(fn=fileread, inputs=[path,file], outputs=output, api_name="fileread")
+
+
+demo.launch()