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| 1 | +package org.wordpress.android.editor.savedinstance |
| 2 | + |
| 3 | +import android.content.Context |
| 4 | +import android.os.Parcel |
| 5 | +import android.os.Parcelable |
| 6 | +import dagger.hilt.android.testing.HiltAndroidRule |
| 7 | +import dagger.hilt.android.testing.HiltAndroidTest |
| 8 | +import org.junit.Assert.assertEquals |
| 9 | +import org.junit.Before |
| 10 | +import org.junit.Rule |
| 11 | +import org.junit.Test |
| 12 | +import javax.inject.Inject |
| 13 | + |
| 14 | +@HiltAndroidTest |
| 15 | +class SavedInstanceDatabaseTest { |
| 16 | + @get:Rule |
| 17 | + val hiltRule = HiltAndroidRule(this) |
| 18 | + |
| 19 | + @Inject |
| 20 | + lateinit var context: Context |
| 21 | + |
| 22 | + private lateinit var db: SavedInstanceDatabase |
| 23 | + |
| 24 | + @Before |
| 25 | + fun setUp() { |
| 26 | + hiltRule.inject() |
| 27 | + db = SavedInstanceDatabase.getDatabase(context)!! |
| 28 | + } |
| 29 | + |
| 30 | + @Test |
| 31 | + fun testStoreAndRetrieve() { |
| 32 | + val parcelId = "testParcelId" |
| 33 | + val parcelData = TestParcelable("testData") |
| 34 | + db.addParcel(parcelId, parcelData) |
| 35 | + val result = db.getParcel(parcelId, TestParcelable.CREATOR) |
| 36 | + assertEquals(parcelData, result) |
| 37 | + } |
| 38 | + |
| 39 | + data class TestParcelable(val data: String) : Parcelable { |
| 40 | + constructor(parcel: Parcel) : this(parcel.readString()!!) |
| 41 | + |
| 42 | + override fun writeToParcel(parcel: Parcel, flags: Int) { |
| 43 | + parcel.writeString(data) |
| 44 | + } |
| 45 | + |
| 46 | + override fun describeContents(): Int = 0 |
| 47 | + |
| 48 | + companion object CREATOR : Parcelable.Creator<TestParcelable> { |
| 49 | + override fun createFromParcel(parcel: Parcel): TestParcelable { |
| 50 | + return TestParcelable(parcel) |
| 51 | + } |
| 52 | + |
| 53 | + override fun newArray(size: Int): Array<TestParcelable?> { |
| 54 | + return arrayOfNulls(size) |
| 55 | + } |
| 56 | + } |
| 57 | + } |
| 58 | +} |
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