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11 changes: 10 additions & 1 deletion .github/workflows/android-tests.yml
Original file line number Diff line number Diff line change
Expand Up @@ -26,8 +26,17 @@ jobs:
sudo udevadm control --reload-rules
sudo udevadm trigger --name-match=kvm

- name: Gradle cache
uses: gradle/actions/setup-gradle@v3

- name: Run Tests
uses: reactivecircus/android-emulator-runner@v2
with:
api-level: 29
script: ./gradlew connectedCheck
heap-size: 512M
script: |
# https://github.com/ReactiveCircus/android-emulator-runner/issues/264
sleep 5
$ANDROID_HOME/platform-tools/adb shell su root "setprop ctl.restart zygote"
sleep 10
./gradlew connectedCheck
3 changes: 0 additions & 3 deletions build.gradle.kts
Original file line number Diff line number Diff line change
Expand Up @@ -32,9 +32,6 @@ android {
kotlinOptions {
jvmTarget = "17"
}
buildFeatures {
mlModelBinding = true
}
}

dependencies {
Expand Down
59 changes: 59 additions & 0 deletions src/androidTest/java/com/simprints/simface/CustomModelTest.kt
Original file line number Diff line number Diff line change
@@ -0,0 +1,59 @@
package com.simprints.simface

import android.content.Context
import android.graphics.Bitmap
import androidx.test.core.app.*
import com.simprints.simface.core.SimFace
import com.simprints.simface.core.SimFaceConfig
import com.simprints.simface.core.Utils
import kotlinx.coroutines.test.runTest
import org.junit.After
import org.junit.Assert.assertArrayEquals
import org.junit.Before
import org.junit.Test

/**
* This test class makes it trivially easy to run tests with new model files:
* 1. Add the new model file to the anrdroidTest/res/raw folder
* 2. Create a new test method
* 3. Provide the model file name to `openTestModelFile()`
* 4. Do the testing
*/
class CustomModelTest {
private lateinit var simFace: SimFace
private lateinit var context: Context

@Before
fun setup() {
context = ApplicationProvider.getApplicationContext()
simFace = SimFace()
}

@After
fun cleanup() {
simFace.release()
}

@Test
fun test_processes_face_with_custom_model() = runTest {
val testModelFile = context.openTestModelFile()

simFace.initialize(
SimFaceConfig(
context,
customModel = SimFaceConfig.CustomModel(
file = testModelFile,
templateVersion = "TEST_1",
),
),
)
val bitmap: Bitmap = context.loadBitmapFromTestResources("royalty_free_good_face")
val resultFloat = getFaceEmbeddingFromBitmap(bitmap)

assertArrayEquals(GOOD_FACE_EMBEDDING, resultFloat, 0.1F)
}

private fun getFaceEmbeddingFromBitmap(bitmap: Bitmap): FloatArray = simFace
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Same with this, otherwise not really useful to have it as a separate function.

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This is pretty specific for this test class. It was extracted into a function to make the test case easier to read.

.getEmbedding(bitmap)
.let { Utils.byteArrayToFloatArray(it) }
}
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ import androidx.test.ext.junit.runners.AndroidJUnit4
import com.simprints.simface.core.SimFace
import com.simprints.simface.core.SimFaceConfig
import com.simprints.simface.core.Utils
import org.junit.After
import org.junit.Assert.assertArrayEquals
import org.junit.Assert.assertTrue
import org.junit.Before
Expand All @@ -25,6 +26,11 @@ class EmbeddingProcessorTest {
simFace.initialize(SimFaceConfig(context))
}

@After
fun cleanup() {
simFace.release()
}

@Test
fun get_embedding_with_image() {
val bitmap: Bitmap = context.loadBitmapFromTestResources("royalty_free_good_face")
Expand All @@ -33,69 +39,8 @@ class EmbeddingProcessorTest {

assertTrue(Utils.byteArrayToFloatArray(result).size == 512)

// Define the expected output for our image (the output is computed on Android)
val expectedEmbedding = floatArrayOf(
0.1135F, -0.1753F, 0.0677F, -0.0124F, 0.1674F, -0.0951F, 0.0191F, -0.2586F, 0.091F,
-0.2461F, 0.0696F, 0.0089F, 0.0044F, -0.0732F, 0.0606F, 0.037F, -0.1594F, 0.268F,
-0.1401F, 0.1506F, -0.2159F, -0.0905F, 0.087F, -0.1309F, -0.0511F, 0.1077F, 0.0931F,
0.0872F, 0.086F, 0.1203F, -0.1676F, 0.0235F, -0.2806F, -0.0329F, 0.1529F, 0.1186F,
0.03F, 0.0686F, -0.0713F, -0.1314F, -0.0986F, -0.0724F, 0.1329F, 0.0092F, -0.1193F,
-0.0391F, -0.1797F, -0.127F, 0.2789F, 0.0851F, 0.078F, 0.1067F, 0.0375F, 0.1518F,
0.0008F, 0.1018F, 0.1809F, 0.1209F, -0.1117F, -0.1472F, 0.0554F, 0.0977F, -0.1013F,
-0.0611F, 0.0388F, 0.2212F, 0.0033F, 0.0463F, 0.0278F, 0.0485F, -0.1307F, -0.0365F,
-0.0826F, 0.0405F, -0.0073F, 0.299F, 0.1135F, -0.0102F, -0.0982F, -0.1587F, -0.1466F,
0.0591F, -0.0091F, 0.0691F, -0.0868F, -0.0896F, -0.0628F, -0.0852F, -0.0948F, 0.0316F,
-0.0861F, -0.1777F, -0.3523F, -0.186F, -0.1411F, 0.012F, -0.1373F, 0.1749F, -0.0249F,
0.0509F, 0.0131F, 0.1686F, 0.0551F, 0.2373F, -0.064F, -0.028F, -0.1848F, -0.0349F,
0.2469F, 0.0965F, -0.1407F, 0.0004F, 0.0209F, -0.0247F, -0.0216F, 0.0652F, -0.0333F,
0.0948F, -0.0806F, 0.1441F, -0.117F, -0.1104F, 0.07F, -0.0372F, -0.0341F, 0.1117F,
0.0481F, -0.2373F, 0.135F, 0.014F, -0.0972F, -0.0469F, 0.0211F, -0.1202F, 0.0437F,
0.0257F, 0.1639F, 0.0143F, 0.0503F, -0.0142F, 0.0327F, 0.0882F, 0.0063F, -0.0172F,
0.0412F, -0.1465F, 0.22F, 0.0429F, -0.1867F, 0.1597F, -0.1326F, 0.0647F, 0.3016F,
-0.0428F, -0.2369F, -0.0455F, -0.0397F, -0.1079F, 0.1862F, -0.0116F, 0.0553F, 0.1248F,
0.131F, 0.0128F, -0.0781F, 0.0971F, 0.0904F, -0.0411F, 0.0961F, -0.1152F, 0.199F,
0.1153F, -0.3224F, -0.1733F, 0.05F, -0.0446F, -0.1369F, 0.1701F, 0.2333F, -0.2317F,
0.002F, -0.0351F, 0.0046F, 0.1207F, -0.2001F, -0.0382F, -0.0422F, 0.1825F, -0.0938F,
0.2165F, 0.0996F, 0.1071F, 0.0128F, 0.1434F, -0.1021F, -0.1902F, -0.0408F, -0.0902F,
-0.031F, -0.0502F, -0.0982F, -0.0567F, 0.1543F, 0.1186F, -0.0727F, -0.0838F, -0.0971F,
-0.1439F, -0.2429F, -0.0308F, 0.1349F, 0.0538F, 0.0568F, -0.2891F, 0.0614F, 0.1271F,
-0.1079F, 0.074F, -0.0999F, -0.1479F, -0.0597F, -0.2288F, 0.1506F, 0.1161F, -0.0138F,
-0.1488F, -0.0501F, 0.0919F, -0.0453F, -0.0628F, -0.059F, 0.1338F, 0.155F, 0.0091F,
0.0771F, 0.0666F, 0.0869F, 0.0258F, -0.0684F, 0.0951F, 0.0452F, -0.2022F, 0.1382F,
0.0733F, 0.055F, 0.0729F, 0.0788F, -0.2598F, 0.0132F, 0.114F, -0.0869F, -0.1626F,
0.0236F, 0.0724F, 0.0425F, -0.0393F, 0.1494F, -0.0671F, -0.0336F, -0.0595F, -0.1619F,
0.0663F, -0.08F, -0.205F, -0.003F, 0.0969F, 0.1377F, 0.0062F, -0.0457F, -0.126F,
0.0655F, -0.0487F, -0.0257F, 0.0424F, 0.2309F, -0.099F, 0.0163F, -0.0458F, -0.0571F,
-0.0574F, 0.0281F, 0.1171F, -0.1953F, -0.0976F, -0.05F, -0.2563F, -0.0281F, -0.0871F,
0.3235F, 0.0788F, 0.2908F, 0.1366F, 0.0607F, -0.0818F, -0.0054F, -0.0376F, -0.1022F,
0.0616F, -0.1894F, -0.0358F, 0.2847F, 0.0595F, -0.1124F, 0.1173F, 0.174F, 0.0755F,
0.0573F, -0.0637F, -0.0562F, -0.135F, -0.0006F, -0.1519F, -0.1022F, 0.1712F, 0.0848F,
0.0547F, 0.0366F, -0.0063F, -0.0713F, -0.0349F, -0.0271F, -0.1853F, -0.1445F, 0.0208F,
0.0398F, 0.1813F, 0.0798F, -0.0562F, -0.1128F, -0.0147F, 0.1764F, -0.0833F, 0.1118F,
-0.2129F, -0.1F, -0.1167F, -0.2579F, 0.0198F, 0.0885F, -0.095F, -0.0838F, -0.144F,
0.0299F, -0.0591F, -0.102F, 0.049F, 0.0343F, 0.1298F, 0.0956F, -0.0458F, -0.0474F,
0.0315F, 0.1484F, 0.2539F, -0.0043F, -0.186F, -0.2215F, 0.1075F, 0.1652F, 0.2939F,
0.0095F, -0.0881F, 0.1055F, -0.1063F, 0.0289F, -0.1739F, 0.0477F, -0.1992F, -0.1366F,
-0.0555F, 0.0207F, -0.0222F, -0.0415F, -0.1433F, -0.0271F, 0.0524F, -0.1316F, 0.2686F,
0.1246F, 0.2177F, 0.1663F, -0.1196F, -0.0851F, -0.1035F, 0.0225F, 0.0033F, -0.1908F,
0.1418F, 0.1604F, -0.1515F, -0.1319F, 0.0213F, -0.2297F, -0.0265F, -0.081F, 0.0559F,
0.1326F, -0.1169F, 0.0283F, 0.0001F, 0.0463F, -0.0764F, 0.0277F, 0.1246F, -0.1428F,
-0.1475F, 0.0022F, 0.1023F, -0.0439F, 0.0696F, 0.0047F, -0.1234F, -0.0703F, -0.0483F,
0.0474F, 0.2345F, 0.0725F, 0.1313F, -0.1151F, -0.0591F, -0.2275F, -0.2104F, 0.0691F,
-0.0486F, -0.059F, -0.2237F, -0.1017F, 0.0346F, 0.1812F, -0.0554F, 0.1307F, 0.1192F,
0.1939F, 0.1052F, 0.0822F, -0.0595F, -0.1773F, 0.1384F, -0.1298F, -0.1249F, -0.0362F,
-0.1397F, 0.0448F, 0.116F, 0.1894F, 0.0727F, -0.2113F, 0.0221F, -0.0064F, 0.0144F,
0.09F, 0.0875F, -0.1423F, 0.127F, -0.0044F, 0.0062F, 0.1248F, 0.0782F, 0.2054F,
0.1255F, 0.0374F, -0.0638F, -0.0931F, -0.024F, -0.2686F, -0.1965F, 0.0769F, -0.1417F,
0.06F, 0.0964F, -0.0566F, -0.2128F, -0.0131F, 0.1782F, 0.019F, 0.0467F, 0.0065F,
0.1045F, -0.1654F, 0.0802F, 0.1897F, 0.1411F, -0.0211F, 0.0146F, -0.0734F, 0.0369F,
0.0555F, 0.0482F, 0.0454F, -0.1672F, 0.007F, 0.0741F, 0.0571F, 0.1477F, 0.0634F,
0.0808F, -0.1018F, 0.0234F, -0.1357F, 0.0398F, 0.0549F, 0.1207F, 0.1144F, -0.1265F,
0.0115F, 0.1952F, -0.0571F, -0.0351F, -0.0523F, -0.1019F, 0.0142F, 0.0551F,
)

// Verify results
assertArrayEquals(expectedEmbedding, resultFloat, 0.1F)
assertArrayEquals(GOOD_FACE_EMBEDDING, resultFloat, 0.1F)
}

@Test
Expand Down
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