43 lines
1.5 KiB
Kotlin
43 lines
1.5 KiB
Kotlin
/* 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.components.metrics
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import android.content.Context.MODE_PRIVATE
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import mozilla.components.support.test.robolectric.testContext
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import org.junit.Assert.assertEquals
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import org.junit.Assert.assertNull
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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.ext.application
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import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
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@RunWith(FenixRobolectricTestRunner::class)
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class LeanplumMetricsServiceTest {
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@Test
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fun `deviceId is only generated on first run`() {
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var callCount = 0
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val idGenerator = {
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callCount++
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"TEST_DEVICE_ID"
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}
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val sharedPreferences = testContext.application.getSharedPreferences(
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"LEANPLUM_PREFERENCES",
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MODE_PRIVATE
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)
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assertNull(sharedPreferences.getString("LP_DEVICE_ID", null))
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val leanplumMetricService = LeanplumMetricsService(testContext.application, idGenerator)
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assertEquals("TEST_DEVICE_ID", leanplumMetricService.deviceId)
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val leanplumMetricService2 = LeanplumMetricsService(testContext.application, idGenerator)
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assertEquals("TEST_DEVICE_ID", leanplumMetricService2.deviceId)
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assertEquals(1, callCount)
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assertEquals("TEST_DEVICE_ID", sharedPreferences.getString("LP_DEVICE_ID", ""))
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}
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}
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