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80 lines
3.2 KiB
Kotlin
80 lines
3.2 KiB
Kotlin
package org.mozilla.fenix.ext
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import mozilla.components.support.test.robolectric.testContext
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import org.mozilla.fenix.TestApplication
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.robolectric.RobolectricTestRunner
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import org.robolectric.annotation.Config
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import io.mockk.mockk
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import io.mockk.spyk
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import io.mockk.mockkStatic
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import io.mockk.verify
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import io.mockk.every
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import io.mockk.Runs
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import io.mockk.just
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import io.mockk.confirmVerified
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import androidx.fragment.app.Fragment
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import androidx.navigation.NavDirections
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import androidx.navigation.NavOptions
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import androidx.navigation.fragment.NavHostFragment.findNavController
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import androidx.navigation.fragment.NavHostFragment
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import androidx.navigation.NavDestination
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import androidx.navigation.NavController
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import androidx.navigation.Navigator.Extras
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import org.junit.Before
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@RunWith(RobolectricTestRunner::class)
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@Config(application = TestApplication::class)
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class FragmentTest {
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val navDirections: NavDirections = mockk(relaxed = true)
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val mockDestination = spyk(NavDestination("hi"))
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val mockExtras: Extras = mockk(relaxed = true)
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val mockId = 4
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val navController = spyk(NavController(testContext))
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val mockFragment: Fragment = mockk(relaxed = true)
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val mockOptions: NavOptions = mockk(relaxed = true)
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@Before
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fun setup() {
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mockkStatic(NavHostFragment::class)
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every { (NavHostFragment.findNavController(mockFragment)) } returns navController
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every { (NavHostFragment.findNavController(mockFragment).getCurrentDestination()) } returns mockDestination
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every { (mockDestination.getId()) } returns mockId
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every { (navController.getCurrentDestination()) } returns mockDestination
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every { (NavHostFragment.findNavController(mockFragment).getCurrentDestination()?.getId()) } answers { (mockDestination.getId()) }
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}
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@Test
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fun `Test nav fun with ID and directions`() {
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every { (NavHostFragment.findNavController(mockFragment).navigate(navDirections)) } just Runs
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mockFragment.nav(mockId, navDirections)
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verify { (NavHostFragment.findNavController(mockFragment).getCurrentDestination()) }
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verify { (NavHostFragment.findNavController(mockFragment).navigate(navDirections)) }
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confirmVerified(mockFragment)
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}
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@Test
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fun `Test nav fun with ID, directions, and extras`() {
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every { (NavHostFragment.findNavController(mockFragment).navigate(navDirections, mockExtras)) } just Runs
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mockFragment.nav(mockId, navDirections, mockExtras)
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verify { (NavHostFragment.findNavController(mockFragment).getCurrentDestination()) }
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verify { (NavHostFragment.findNavController(mockFragment).navigate(navDirections, mockExtras)) }
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confirmVerified(mockFragment)
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}
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@Test
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fun `Test nav fun with ID, directions, and options`() {
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every { (NavHostFragment.findNavController(mockFragment).navigate(navDirections, mockOptions)) } just Runs
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mockFragment.nav(mockId, navDirections, mockOptions)
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verify { (NavHostFragment.findNavController(mockFragment).getCurrentDestination()) }
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verify { (NavHostFragment.findNavController(mockFragment).navigate(navDirections, mockOptions)) }
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confirmVerified(mockFragment)
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}
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}
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