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iceraven-browser/app/src/test/java/org/mozilla/fenix/tabstray/browser/RemoveTabUseCaseWrapperTest.kt

62 lines
2.2 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.tabstray.browser
import mozilla.components.service.glean.testing.GleanTestRule
import mozilla.components.support.test.robolectric.testContext
import org.junit.Assert.assertEquals
import org.junit.Assert.assertFalse
import org.junit.Assert.assertTrue
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
import org.mozilla.fenix.GleanMetrics.TabsTray
import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
@RunWith(FenixRobolectricTestRunner::class) // for gleanTestRule
class RemoveTabUseCaseWrapperTest {
@get:Rule
val gleanTestRule = GleanTestRule(testContext)
@Test
fun `WHEN invoked with no source name THEN metrics with unknown source, use case and callback are triggered`() {
var actualTabId: String? = null
val onRemove: (String) -> Unit = { tabId ->
actualTabId = tabId
}
val wrapper = RemoveTabUseCaseWrapper(onRemove)
assertFalse(TabsTray.closedExistingTab.testHasValue())
wrapper("123")
assertTrue(TabsTray.closedExistingTab.testHasValue())
val snapshot = TabsTray.closedExistingTab.testGetValue()
assertEquals(1, snapshot.size)
assertEquals("unknown", snapshot.single().extra?.getValue("source"))
assertEquals("123", actualTabId)
}
@Test
fun `WHEN invoked with a source name THEN metrics containing the source, use case and callback are triggered`() {
var actualTabId: String? = null
val onRemove: (String) -> Unit = { tabId ->
actualTabId = tabId
}
val wrapper = RemoveTabUseCaseWrapper(onRemove)
assertFalse(TabsTray.closedExistingTab.testHasValue())
wrapper("123", "Test")
assertTrue(TabsTray.closedExistingTab.testHasValue())
val snapshot = TabsTray.closedExistingTab.testGetValue()
assertEquals(1, snapshot.size)
assertEquals("Test", snapshot.single().extra?.getValue("source"))
assertEquals("123", actualTabId)
}
}