For #17969: add duration probes for App.onCreate and HomeActivity.onCreate.
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix
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import androidx.test.core.app.ApplicationProvider
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import mozilla.components.service.glean.testing.GleanTestRule
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import org.junit.Assert.assertTrue
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import org.junit.Before
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import org.junit.Rule
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.mozilla.fenix.GleanMetrics.PerfStartup
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import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
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@RunWith(FenixRobolectricTestRunner::class)
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class FenixApplicationTest {
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@get:Rule val gleanTestRule = GleanTestRule(ApplicationProvider.getApplicationContext())
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private lateinit var application: FenixApplication
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@Before
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fun setUp() {
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application = ApplicationProvider.getApplicationContext()
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}
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@Test
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fun `GIVEN onCreate is called THEN the duration is measured`() {
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// application.onCreate is called before the test as part of test set up:
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// https://robolectric.blogspot.com/2013/04/the-test-lifecycle-in-20.html
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assertTrue(PerfStartup.applicationOnCreate.testHasValue())
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}
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}
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