v3.0 process tests (#1153)

Picovoice · Nov 2, 2023 · 48c27d3 · 48c27d3
1 parent 2f4fa21
commit 48c27d3
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Showing 8 changed files with 171 additions and 3 deletions.
diff --git a/binding/dotnet/PorcupineTest/MainTest.cs b/binding/dotnet/PorcupineTest/MainTest.cs
@@ -334,6 +334,35 @@ public void TestMessageStack()
             }
         }
 
+        [TestMethod]
+        public void TestProcessMessageStack()
+        {
+            List<BuiltInKeyword> keywords = new List<Pv.BuiltInKeyword>() { BuiltInKeyword.PORCUPINE };
+            Porcupine p = Porcupine.FromBuiltInKeywords(
+                _accessKey,
+                keywords,
+                GetModelPath("en"));
+            short[] testPcm = new short[p.FrameLength];
+
+            var obj = typeof(Porcupine).GetField("_libraryPointer", BindingFlags.NonPublic | BindingFlags.Instance);
+            IntPtr address = (IntPtr)obj.GetValue(p);
+            obj.SetValue(p, IntPtr.Zero);
+
+            try
+            {
+                int res = p.Process(testPcm);
+                Assert.IsTrue(res == 100);
+            }
+            catch (PorcupineException e)
+            {
+                Assert.IsTrue(0 < e.MessageStack.Length);
+                Assert.IsTrue(e.MessageStack.Length < 8);
+            }
+
+            obj.SetValue(p, address);
+            p.Dispose();
+        }
+
         private List<short> GetPcmFromFile(string audioFilePath, int expectedSampleRate)
         {
             List<short> data = new List<short>();

diff --git a/binding/go/porcupine_test.go b/binding/go/porcupine_test.go
@@ -307,3 +307,33 @@ func TestMessageStack(t *testing.T) {
 		t.Fatalf("length of 1st init '%d' does not match 2nd init '%d'", len(err.Error()), len(err2.Error()))
 	}
 }
+
+func TestProcessMessageStack(t *testing.T) {
+	language := "en"
+	keywords := []string{"porcupine"}
+	porcupine = Porcupine{
+		AccessKey:    testAccessKey,
+		ModelPath:    getTestModelPath(language),
+		KeywordPaths: getTestKeywordPaths(language, keywords)}
+
+	err := porcupine.Init()
+	if err != nil {
+		t.Fatalf("%v", err)
+	}
+
+	address := porcupine.handle
+	porcupine.handle = nil
+
+	testPcm := make([]int16, FrameLength)
+
+	_, err = porcupine.Process(testPcm)
+	porcupine.handle = address
+	if err == nil {
+		t.Fatalf("Expected porcupine process to fail")
+	}
+
+	delErr := porcupine.Delete()
+	if delErr != nil {
+		t.Fatalf("%v", delErr)
+	}
+}
diff --git a/binding/ios/PorcupineAppTest/PorcupineAppTestUITests/PorcupineAppTestUITests.swift b/binding/ios/PorcupineAppTest/PorcupineAppTestUITests/PorcupineAppTestUITests.swift
@@ -263,4 +263,19 @@ class PorcupineAppTestUITests: BaseTest {
             XCTAssert("\(error.localizedDescription)".count == first_error.count)
         }
     }
+
+    func testProcessMessageStack() throws {
+        let p = try Porcupine.init(accessKey: accessKey, keyword: Porcupine.BuiltInKeyword.porcupine)
+        p.delete()
+
+        var testPcm: [Int16] = []
+        testPcm.reserveCapacity(Int(Porcupine.frameLength))
+
+        do {
+            let res = try p.process(pcm: testPcm)
+            XCTAssert(res == 100)
+        } catch {
+            XCTAssert("\(error.localizedDescription)".count > 0)
+        }
+    }
 }
diff --git a/binding/python/test_porcupine.py b/binding/python/test_porcupine.py
@@ -104,6 +104,29 @@ def test_message_stack(self):
             self.assertEqual(len(error), len(e.message_stack))
             self.assertListEqual(list(error), list(e.message_stack))
 
+    def test_process_message_stack(self):
+        relative_path = '../..'
+
+        p = Porcupine(
+            access_key=sys.argv[1],
+            library_path=pv_library_path(relative_path),
+            model_path=get_model_path_by_language(relative_path, 'en'),
+            keyword_paths=get_keyword_paths_by_language(relative_path, 'en', ['porcupine']),
+            sensitivities=[0.5])
+        test_pcm = [0] * p.frame_length
+
+        address = p._handle
+        p._handle = None
+
+        try:
+            res = p.process(test_pcm)
+            self.assertEqual(res, 100)
+        except PorcupineError as e:
+            self.assertGreater(len(e.message_stack), 0)
+            self.assertLess(len(e.message_stack), 8)
+
+        p._handle = address
+
 
 if __name__ == '__main__':
     if len(sys.argv) != 2:

diff --git a/binding/rust/src/porcupine.rs b/binding/rust/src/porcupine.rs
@@ -593,3 +593,44 @@ impl Drop for PorcupineInner {
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use std::env;
+    use std::path::PathBuf;
+
+    use crate::util::{pv_keyword_paths, pv_library_path, pv_model_path};
+    use crate::porcupine::{BuiltinKeywords, PorcupineInner};
+
+    #[test]
+    fn test_process_error_stack() {
+        let access_key = env::var("PV_ACCESS_KEY")
+            .expect("Pass the AccessKey in using the PV_ACCESS_KEY env variable");
+
+        let default_keyword_paths = pv_keyword_paths();
+        let keyword_path = default_keyword_paths.get(BuiltinKeywords::Porcupine.to_str())
+            .expect("Unable to find keyword file for specified keyword");
+
+        let mut inner = PorcupineInner::init(
+            &access_key.as_str(),
+            pv_library_path(),
+            pv_model_path(),
+            &[PathBuf::from(keyword_path)],
+            &[0.5],
+        ).expect("Unable to create Porcupine");
+
+        let test_pcm = vec![0; inner.frame_length as usize];
+        let address = inner.cporcupine;
+        inner.cporcupine = std::ptr::null_mut();
+
+        let res = inner.process(&test_pcm);
+
+        inner.cporcupine = address;
+        if let Err(err) = res {
+            assert!(err.message_stack.len() > 0);
+            assert!(err.message_stack.len() < 8);
+        } else {
+            assert!(res.unwrap() == 100);
+        }
+    }
+}
diff --git a/binding/unity/Assets/Porcupine/PorcupineException.cs b/binding/unity/Assets/Porcupine/PorcupineException.cs
@@ -26,7 +26,7 @@ public PorcupineException(string message, string[] messageStack) : base(ModifyMe
             this._messageStack = messageStack;
         }
 
-        public string[] messageStack
+        public string[] MessageStack
         {
             get => _messageStack;
         }

diff --git a/binding/unity/Assets/Porcupine/Tests/Integration.cs b/binding/unity/Assets/Porcupine/Tests/Integration.cs
@@ -240,7 +240,7 @@ public void TestMessageStack()
             }
             catch (PorcupineException e)
             {
-                messageList = e.messageStack;
+                messageList = e.MessageStack;
             }
 
             Assert.IsTrue(0 < messageList.Length);
@@ -258,11 +258,41 @@ public void TestMessageStack()
             {
                 for (int i = 0; i < messageList.Length; i++)
                 {
-                    Assert.AreEqual(messageList[i], e.messageStack[i]);
+                    Assert.AreEqual(messageList[i], e.MessageStack[i]);
                 }
             }
         }
 
+        [Test]
+        public void TestProcessMessageStack()
+        {
+            List<Porcupine.BuiltInKeyword> keywords = new List<Porcupine.BuiltInKeyword>() { Porcupine.BuiltInKeyword.PORCUPINE };
+            Porcupine p = Porcupine.FromBuiltInKeywords(
+                    ACCESS_KEY,
+                    keywords,
+                    GetModelPath("en"));
+
+            short[] testPcm = new short[p.FrameLength];
+
+            var obj = typeof(Porcupine).GetField("_libraryPointer", BindingFlags.NonPublic | BindingFlags.Instance);
+            IntPtr address = (IntPtr)obj.GetValue(p);
+            obj.SetValue(p, IntPtr.Zero);
+
+            try
+            {
+                int res = p.Process(testPcm);
+                Assert.IsTrue(res == 100);
+            }
+            catch (PorcupineException e)
+            {
+                Assert.IsTrue(0 < e.MessageStack.Length);
+                Assert.IsTrue(e.MessageStack.Length < 8);
+            }
+
+            obj.SetValue(p, address);
+            p.Dispose();
+        }
+
         [Test]
         public void SingleKeyword([ValueSource("SingleKeywordTestData")] SingleKeywordTest testCase)
         {

diff --git a/binding/unity/porcupine-3.0.0.unitypackage b/binding/unity/porcupine-3.0.0.unitypackage