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/*
* This file is part of GNU Taler
* (C) 2020 Taler Systems S.A.
*
* GNU Taler is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 3, or (at your option) any later version.
*
* GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
package net.taler.merchantpos.order
import android.app.Application
import androidx.test.core.app.ApplicationProvider.getApplicationContext
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES
import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.module.kotlin.KotlinModule
import kotlinx.coroutines.runBlocking
import net.taler.merchantpos.R
import org.json.JSONObject
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNull
import org.junit.Test
import org.junit.runner.RunWith
import org.robolectric.annotation.Config
@Config(sdk = [28]) // API 29 needs at least Java 9
@RunWith(AndroidJUnit4::class)
class OrderManagerTest {
private val mapper = ObjectMapper()
.registerModule(KotlinModule())
.configure(FAIL_ON_UNKNOWN_PROPERTIES, false)
private val app: Application = getApplicationContext()
private val orderManager = OrderManager(app, mapper)
@Test
fun `config test missing categories`() = runBlocking {
val json = JSONObject(
"""
{ "categories": [] }
""".trimIndent()
)
val result = orderManager.onConfigurationReceived(json, "KUDOS")
assertEquals(app.getString(R.string.config_error_category), result)
}
@Test
fun `config test currency mismatch`() = runBlocking {
val json = JSONObject(
"""{
"categories": [
{
"id": 1,
"name": "Snacks"
}
],
"products": [
{
"product_id": "631361561",
"description": "Chips",
"price": "WRONGCUR:1.00",
"categories": [ 1 ],
"delivery_location": "cafeteria"
}
]
}""".trimIndent()
)
val result = orderManager.onConfigurationReceived(json, "KUDOS")
val expectedStr = app.getString(
R.string.config_error_currency, "Chips", "WRONGCUR", "KUDOS"
)
assertEquals(expectedStr, result)
}
@Test
fun `config test unknown category ID`() = runBlocking {
val json = JSONObject(
"""{
"categories": [
{
"id": 1,
"name": "Snacks"
}
],
"products": [
{
"product_id": "631361561",
"description": "Chips",
"price": "KUDOS:1.00",
"categories": [ 2 ]
}
]
}""".trimIndent()
)
val result = orderManager.onConfigurationReceived(json, "KUDOS")
val expectedStr = app.getString(
R.string.config_error_product_category_id, "Chips", 2
)
assertEquals(expectedStr, result)
}
@Test
fun `config test no products`() = runBlocking {
val json = JSONObject(
"""{
"categories": [
{
"id": 1,
"name": "Snacks"
}
],
"products": []
}""".trimIndent()
)
val result = orderManager.onConfigurationReceived(json, "KUDOS")
val expectedStr = app.getString(R.string.config_error_product_zero)
assertEquals(expectedStr, result)
}
@Test
fun `config test valid config gets accepted`() = runBlocking {
val json = JSONObject(
"""{
"categories": [
{
"id": 1,
"name": "Snacks"
}
],
"products": [
{
"product_id": "631361561",
"description": "Chips",
"price": "KUDOS:1.00",
"categories": [ 1 ]
}
]
}""".trimIndent()
)
val result = orderManager.onConfigurationReceived(json, "KUDOS")
assertNull(result)
}
}
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