TestDispatcherProvider

feature-changelog/impl/src/test/kotlin/com/blacksquircle/ui/feature/changelog/ExampleUnitTest.kt → common-core/src/main/kotlin/com/blacksquircle/ui/core/tests/TestDispatcherProvider.kt

@@ -14,15 +14,14 @@
  * limitations under the License.
  */
 
-package com.blacksquircle.ui.feature.changelog
+package com.blacksquircle.ui.core.tests
 
-import org.junit.Assert.*
-import org.junit.Test
+import com.blacksquircle.ui.core.provider.coroutine.DispatcherProvider
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.Dispatchers
 
-class ExampleUnitTest {
-
-    @Test
-    fun addition_isCorrect() {
-        assertEquals(4, 2 + 2)
-    }
+class TestDispatcherProvider : DispatcherProvider {
+    override fun io(): CoroutineDispatcher = Dispatchers.Unconfined
+    override fun computation(): CoroutineDispatcher = Dispatchers.Unconfined
+    override fun mainThread(): CoroutineDispatcher = Dispatchers.Unconfined
 }

common-ui/build.gradle.kts

@@ -29,6 +29,13 @@ android {
     defaultConfig {
         minSdk = BuildConst.MIN_SDK
     }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+    kotlinOptions {
+        jvmTarget = "17"
+    }
     buildFeatures {
         viewBinding = true
     }

feature-changelog/impl/src/test/kotlin/com/blacksquircle/ui/feature/changelog/ChangelogRepositoryTests.kt

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2023 Squircle CE contributors.
+ *
+ * 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.
+ */
+
+package com.blacksquircle.ui.feature.changelog
+
+import android.content.Context
+import android.content.res.Resources
+import com.blacksquircle.ui.core.tests.TestDispatcherProvider
+import com.blacksquircle.ui.feature.changelog.data.repository.ChangelogRepositoryImpl
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.verify
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import java.io.InputStream
+
+class ChangelogRepositoryTests {
+
+    @Test
+    fun `When loading changelog Then read data from resource file`() = runTest {
+        // Given
+        val resources = mockk<Resources>()
+        val context = mockk<Context>()
+        every { context.resources } returns resources
+        every { resources.openRawResource(any()) } returns InputStream.nullInputStream()
+
+        val repository = ChangelogRepositoryImpl(
+            dispatcherProvider = TestDispatcherProvider(),
+            context = context
+        )
+
+        // When
+        repository.loadChangelog()
+
+        // Then
+        verify(exactly = 1) { resources.openRawResource(R.raw.changelog) }
+    }
+}

feature-changelog/impl/src/test/kotlin/com/blacksquircle/ui/feature/changelog/ReleaseConverterTest.kt

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2023 Squircle CE contributors.
+ *
+ * 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.
+ */
+
+package com.blacksquircle.ui.feature.changelog
+
+import com.blacksquircle.ui.feature.changelog.data.converter.ReleaseConverter
+import junit.framework.TestCase.assertEquals
+import org.junit.Test
+
+class ReleaseConverterTest {
+
+    @Test
+    fun `When converting changelog Then check list size`() {
+        // Given
+        val testData = """
+            <b>v2018.1.2, 11 Feb. 2018</b><br>
+            • <b>Added:</b> Line №1<br>
+            • <b>Fixed:</b> Line №2<br>
+            • <b>Fixed:</b> Line №3<br>
+            • Line №4<br>
+            <br>
+            <b>v2018.1.1, 28 Jan. 2018</b><br>
+            • <b>Added:</b> Line №1<br>
+            • <b>Added:</b> Line №2<br>
+            • Line №3<br>
+            <br>
+            <b>v2018.1.0, 23 Jan. 2018</b><br>
+            • Line №1<br>
+            <br>
+        """.trimIndent()
+
+        // When
+        val releaseList = ReleaseConverter.toReleaseModels(testData)
+
+        // Then
+        assertEquals(3, releaseList.size)
+    }
+
+    @Test
+    fun `When converting changelog Then verify release info`() {
+        // Given
+        val testData = """
+            <b>v2018.1.2, 11 Feb. 2018</b><br>
+            • <b>Added:</b> Line №1<br>
+            • <b>Fixed:</b> Line №2<br>
+            • <b>Fixed:</b> Line №3<br>
+            • Line №4<br>
+            <br>
+        """.trimIndent()
+
+        // When
+        val releaseModel = ReleaseConverter.toReleaseModels(testData).first()
+
+        // Then
+        assertEquals("v2018.1.2", releaseModel.versionName)
+        assertEquals("11 Feb. 2018", releaseModel.releaseDate)
+    }
+}

feature-settings/impl/src/test/kotlin/com/blacksquircle/ui/feature/settings/SettingsRepositoryTests.kt

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Squircle CE contributors.
+ *
+ * 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.
+ */
+
+package com.blacksquircle.ui.feature.settings
+
+import android.content.Context
+import com.blacksquircle.ui.core.storage.keyvalue.SettingsManager
+import com.blacksquircle.ui.feature.settings.data.repository.SettingsRepositoryImpl
+import com.blacksquircle.ui.feature.settings.domain.model.KeyModel
+import io.mockk.every
+import io.mockk.mockk
+import junit.framework.TestCase.assertEquals
+import org.junit.Test
+
+class SettingsRepositoryTests {
+
+    @Test
+    fun `When loading keyboard preset Then return keys list containing a tab`() {
+        // Given
+        val repository = SettingsRepositoryImpl(
+            settingsManager = mockk<SettingsManager>().apply {
+                every { keyboardPreset } returns "ABC"
+            },
+            context = mockk<Context>().apply {
+                every { getString(any()) } returns "Tab"
+            },
+        )
+
+        // When
+        val actual = repository.keyboardPreset()
+
+        // Then
+        val expected = listOf(
+            KeyModel(display = "Tab", value = '\t'),
+            KeyModel(display = "A", value = 'A'),
+            KeyModel(display = "B", value = 'B'),
+            KeyModel(display = "C", value = 'C'),
+        )
+        assertEquals(expected, actual)
+    }
+}