55 lines
1.9 KiB
Kotlin
55 lines
1.9 KiB
Kotlin
package cash.z.ecc.android.sdk.internal
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import androidx.test.filters.SmallTest
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import cash.z.ecc.android.sdk.internal.model.Checkpoint
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import cash.z.ecc.android.sdk.internal.model.ext.KEY_EPOCH_SECONDS
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import cash.z.ecc.android.sdk.internal.model.ext.KEY_HASH
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import cash.z.ecc.android.sdk.internal.model.ext.KEY_HEIGHT
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import cash.z.ecc.android.sdk.internal.model.ext.KEY_TREE
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import cash.z.ecc.android.sdk.internal.model.ext.KEY_VERSION
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import cash.z.ecc.android.sdk.internal.model.ext.VERSION_1
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import cash.z.ecc.android.sdk.internal.model.ext.from
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import cash.z.ecc.fixture.CheckpointFixture
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import cash.z.ecc.fixture.toJson
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import org.json.JSONObject
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import org.junit.Assert.assertEquals
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import org.junit.Test
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class CheckpointTest {
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@Test
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@SmallTest
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fun deserialize() {
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val fixtureCheckpoint = CheckpointFixture.new()
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val deserialized = Checkpoint.from(CheckpointFixture.NETWORK, fixtureCheckpoint.toJson())
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assertEquals(fixtureCheckpoint, deserialized)
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}
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@Test
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@SmallTest
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fun epoch_seconds_as_long_that_would_overflow_int() {
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val jsonString = CheckpointFixture.new(time = Long.MAX_VALUE).toJson()
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Checkpoint.from(CheckpointFixture.NETWORK, jsonString).also {
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assertEquals(Long.MAX_VALUE, it.epochSeconds)
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}
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}
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@Test
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@SmallTest
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fun parse_height_as_long_that_would_overflow_int() {
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val jsonString = JSONObject().apply {
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put(Checkpoint.KEY_VERSION, Checkpoint.VERSION_1)
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put(Checkpoint.KEY_HEIGHT, UInt.MAX_VALUE.toLong())
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put(Checkpoint.KEY_HASH, CheckpointFixture.HASH)
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put(Checkpoint.KEY_EPOCH_SECONDS, CheckpointFixture.EPOCH_SECONDS)
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put(Checkpoint.KEY_TREE, CheckpointFixture.TREE)
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}.toString()
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Checkpoint.from(CheckpointFixture.NETWORK, jsonString).also {
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assertEquals(UInt.MAX_VALUE.toLong(), it.height.value)
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}
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}
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}
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