erik/cryptoprice
erik/cryptoprice
1
1
Fork 0
Code Issues Pull requests Releases Activity

Added id to CryptoException

Browse source
This commit is contained in:
Erik C. Thauvin 2023-01-29 00:41:58 -08:00
parent ee74cf0cc4
commit cb8bf44768
3 changed files with 25 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/main/kotlin/net/thauvin/erik/crypto/CryptoException.kt
View file

@ -37,6 +37,7 @@ package net.thauvin.erik.crypto
*/
class CryptoException @JvmOverloads constructor(
var statusCode: Int = NO_STATUS,
var id: String,
message: String,
cause: Throwable? = null
) : Exception(message, cause) {

17
src/main/kotlin/net/thauvin/erik/crypto/CryptoPrice.kt
View file

@ -73,9 +73,9 @@ open class CryptoPrice(val base: String, val currency: String, val amount: BigDe
return CryptoPrice(getString("base"), getString("currency"), getString("amount").toBigDecimal())
}
} catch (e: NumberFormatException) {
throw CryptoException(message = "Could not convert amount to number.", cause = e)
throw CryptoException(id = "convert_error", message = "Could not convert amount to number.", cause = e)
} catch (e: JSONException) {
throw CryptoException(message = "Could not parse price data.", cause = e)
throw CryptoException(id = "parse_error", message = "Could not parse price data.", cause = e)
}
}
@ -101,17 +101,24 @@ open class CryptoPrice(val base: String, val currency: String, val amount: BigDe
val request = Request.Builder().url(httpUrl).build()
val response = client.newCall(request).execute()
val body = response.body?.string() ?: throw CryptoException(response.code, "Empty response.")
val body = response.body?.string() ?: throw CryptoException(
response.code,
id = "empty_response",
message = "Empty response."
)
try {
val json = JSONObject(body)
if (response.isSuccessful) {
return body
} else {
val data = json.getJSONArray("errors")
throw CryptoException(response.code, data.getJSONObject(0).getString("message"))
throw CryptoException(
response.code, data.getJSONObject(0).getString("id"),
data.getJSONObject(0).getString("message")
)
}
} catch (e: JSONException) {
throw CryptoException(response.code, "Could not parse data.", e)
throw CryptoException(response.code, id = "parse_error", "Could not parse data.", e)
}
}

13
src/test/kotlin/net/thauvin/erik/crypto/CryptoPriceTest.kt
View file

@ -134,6 +134,13 @@ class CryptoPriceTest {
block = { spotPrice("FOO") }
)
try {
spotPrice("BAR")
} catch (e: CryptoException) {
assertThat(e.id, "spotPrice(bar) error id").isEqualTo("not_found")
assertThat(e.message, "spotPrice(bar) error message").isEqualTo("Invalid base currency")
}
assertFailsWith(
message = "buyPrice(BTC,BAR)",
exceptionClass = CryptoException::class,
@ -183,7 +190,11 @@ class CryptoPriceTest {
assertEquals("A$12,345.60", aud.toCurrency(), "CryptoPrice(LTC,AUD)")
val dk = CryptoPrice("BCH", "DKK", d)
assertEquals("12.345,60 kr.", dk.toCurrency(Locale("da", "DK")), "CryptoPrice(BCH,DKK)")
assertEquals(
"12.345,60 kr.", dk.toCurrency(
Locale.Builder().setLanguage("da").setRegion("DK").build()
), "CryptoPrice(BCH,DKK)"
)
val jp = CryptoPrice("BTC", "JPY", d)
assertEquals("￥12,345.60", jp.toCurrency(Locale.JAPAN), "CryptoPrice(BTC,JPY)")