Add UT for isAtcive flow

ksharma-xyz · Jan 26, 2025 · 533f406 · 533f406
1 parent 96772c6
commit 533f406
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Showing 3 changed files with 29 additions and 5 deletions.
diff --git a/core/test/src/commonTest/kotlin/xyz/ksharma/core/test/viewmodels/TimeTableViewModelTest.kt b/core/test/src/commonTest/kotlin/xyz/ksharma/core/test/viewmodels/TimeTableViewModelTest.kt
@@ -5,6 +5,7 @@ import kotlinx.collections.immutable.persistentListOf
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.StandardTestDispatcher
+import kotlinx.coroutines.test.advanceTimeBy
 import kotlinx.coroutines.test.advanceUntilIdle
 import kotlinx.coroutines.test.resetMain
 import kotlinx.coroutines.test.runTest
@@ -33,6 +34,7 @@ import xyz.ksharma.krail.trip.planner.ui.state.timetable.TimeTableUiEvent
 import xyz.ksharma.krail.trip.planner.ui.state.timetable.Trip
 import xyz.ksharma.krail.trip.planner.ui.timetable.TimeTableViewModel
 import xyz.ksharma.krail.trip.planner.ui.timetable.TimeTableViewModel.Companion.JOURNEY_ENDED_CACHE_THRESHOLD_TIME
+import xyz.ksharma.krail.trip.planner.ui.timetable.TimeTableViewModel.Companion.REFRESH_TIME_TEXT_DURATION
 import kotlin.test.AfterTest
 import kotlin.test.BeforeTest
 import kotlin.test.Test
@@ -91,6 +93,30 @@ class TimeTableViewModelTest {
             }
         }
 
+    // region Test isActive Flow
+
+    @Test
+    fun `GIVEN journeyList is empty in UI State WHEN REFRESH_TIME_TEXT_DURATION passes THEN updateTimeText is not called`() =
+        runTest {
+            // GIVEN No Journey list in UI State
+
+            // THEN
+            viewModel.isActive.test {
+
+                skipItems(1) // initial state
+
+                advanceTimeBy(REFRESH_TIME_TEXT_DURATION.inWholeMilliseconds)
+                expectNoEvents()
+
+                advanceTimeBy(REFRESH_TIME_TEXT_DURATION.inWholeMilliseconds)
+                expectNoEvents()
+
+                cancelAndConsumeRemainingEvents()
+            }
+        }
+
+    // endregion
+
     // region Test for fetchTrip / Trip API call
 
     @Test

diff --git a/...i/src/commonMain/kotlin/xyz/ksharma/krail/trip/planner/ui/timetable/TimeTableViewModel.kt b/...i/src/commonMain/kotlin/xyz/ksharma/krail/trip/planner/ui/timetable/TimeTableViewModel.kt
@@ -155,7 +155,6 @@ class TimeTableViewModel(
         log("DateTimeSelectionChanged: $item")
         // Verify if date time selection has actually changed, otherwise, api will be called unnecessarily.
         if (dateTimeSelectionItem != item) {
-            println("Loading True")
             updateUiState { copy(isLoading = true) }
             dateTimeSelectionItem = item
             journeys.clear() // Clear cache trips when date time selection changed.
@@ -449,7 +448,8 @@ class TimeTableViewModel(
 
     companion object {
         private const val ANR_TIMEOUT = 5000L
-        private val REFRESH_TIME_TEXT_DURATION = 10.seconds
+        @VisibleForTesting
+        val REFRESH_TIME_TEXT_DURATION = 10.seconds
         private val AUTO_REFRESH_TIME_TABLE_DURATION = 30.seconds
         private val STOP_TIME_TEXT_UPDATES_THRESHOLD = 3.seconds
 

diff --git a/...monMain/kotlin/xyz/ksharma/krail/trip/planner/ui/timetable/business/TripResponseMapper.kt b/...monMain/kotlin/xyz/ksharma/krail/trip/planner/ui/timetable/business/TripResponseMapper.kt
@@ -178,11 +178,9 @@ private fun TripResponse.Leg.toUiModel(): TimeTableState.JourneyCardInfo.Leg? {
         }
 
         else -> { // Public Transport Leg
-//            log("FFF PTLeg: $displayDuration, leg: ${this.destination?.name} ")
             if (transportMode != null && lineName != null && displayText != null &&
                 numberOfStops != null && stops != null && displayDuration != null
             ) {
-                println("Adding Transport Leg")
                 TimeTableState.JourneyCardInfo.Leg.TransportLeg(
                     transportModeLine = TransportModeLine(
                         transportMode = transportMode,
@@ -199,7 +197,7 @@ private fun TripResponse.Leg.toUiModel(): TimeTableState.JourneyCardInfo.Leg? {
                     tripId = transportation?.id + transportation?.properties?.realtimeTripId,
                 )
             } else {
-                println("Something is null - NOT adding Transport LEG: " +
+                log("Something is null - NOT adding Transport LEG: " +
                     "TransportMode: $transportMode, lineName: $lineName, displayText: $displayText, " +
                         "numberOfStops: $numberOfStops, stops: $stops, displayDuration: $displayDuration",
                 )