unit (and ui) test FINALLY done

Author: williLG

.idea/androidTestResultsUserPreferences.xml

@@ -0,0 +1,53 @@
+package fr.utbm.sy43
+
+import androidx.compose.ui.test.*
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import fr.utbm.sy43.pilulito.MainActivity
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class SignUpAndAddPosologyUiTest {
+
+    @get:Rule
+    val composeTestRule = createAndroidComposeRule<MainActivity>()
+
+    @Test
+    fun savePrescription_fillsFormAndSaves() {
+
+        composeTestRule.onNodeWithText("Don't have an account? Click here").performClick()
+        composeTestRule.waitForIdle()
+
+        composeTestRule.onNodeWithTag("Name").performTextInput("John")
+        composeTestRule.onNodeWithTag("Surname").performTextInput("Doe")
+        composeTestRule.onNodeWithTag("Login").performTextInput("johndoe@aaaaaa.com")
+        composeTestRule.onNodeWithTag("Password").performTextInput("johndoe1234")
+        composeTestRule.waitForIdle()
+
+        composeTestRule.onNodeWithText("Sign up").performClick()
+        composeTestRule.waitForIdle()
+
+        composeTestRule.onRoot().printToLog("UI_TREE")
+
+        composeTestRule.waitUntil(timeoutMillis = 5000) {
+            composeTestRule.onAllNodesWithTag("Add med")
+                .fetchSemanticsNodes().isNotEmpty()
+        }
+
+        composeTestRule.onNodeWithTag("Add med").performClick()
+        composeTestRule.waitForIdle()
+
+        composeTestRule.onNodeWithText("Select a medication").performClick()
+        composeTestRule.waitForIdle()
+
+        composeTestRule.onNodeWithText("Doliprane").performClick()
+        composeTestRule.waitForIdle()
+
+        composeTestRule.onNodeWithText("Save prescription").performClick()
+        composeTestRule.waitForIdle()
+
+        composeTestRule.onNodeWithText("Doliprane").assertIsDisplayed()
+    }
+}

app/src/androidTest/java/fr/utbm/sy43/ExampleInstrumentedTest.kt

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+package fr.utbm.sy43
+

app/src/androidTest/java/fr/utbm/sy43/SignInAndAddPosologyUiTest.kt

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+package fr.utbm.sy43
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+
+    @Test
+    fun onQuantityChanged_updatesQuantity_whenValid() {
+        val viewModel = createViewModel()
+        viewModel.onQuantityChanged(3)
+        assertEquals(3, viewModel.uiState.value.quantity)
+    }
+
+    @Test
+    fun onQuantityChanged_ignoresInvalidValue() {
+        val viewModel = createViewModel()
+        viewModel.onQuantityChanged(0) // your guard: qty >= 1
+        assertEquals(1, viewModel.uiState.value.quantity) // unchanged from default
+    }
+
+    @Test
+    fun onDurationChanged_ignoresZeroOrNegative() {
+        val viewModel = createViewModel()
+        viewModel.onDurationChanged(-5)
+        assertEquals(7, viewModel.uiState.value.durationDays) // unchanged from default
+    }
+
+    @Test
+    fun onDrugSelected_updatesSelectedDrugAndClearsError() {
+        val viewModel = createViewModel()
+        val drug = Drug(id = "drug_1", name = "Doliprane", dosage = "1000mg", form = "Tablet")
+        viewModel.onDrugSelected(drug)
+        assertEquals(drug, viewModel.uiState.value.selectedDrug)
+        assertNull(viewModel.uiState.value.errorMessage)
+    }
+}