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adding tests around the result _on_ helper callbacks

This commit is contained in:
Adam Brown 2022-06-09 16:33:17 +01:00
parent b25fd4a540
commit d71d37c1ce
1 changed files with 72 additions and 0 deletions
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72
vector/src/test/java/im/vector/app/features/onboarding/ftueauth/LoginErrorParserTest.kt
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@ -29,6 +29,8 @@ import org.junit.Test
private const val A_VALID_PASSWORD = "11111111"
private const val A_FORMATTED_ERROR_MESSAGE = "error message"
private const val ANOTHER_FORMATTED_ERROR_MESSAGE = "error message 2"
private val AN_ERROR = RuntimeException()
class LoginErrorParserTest {
@ -98,5 +100,75 @@ class LoginErrorParserTest {
passwordError = R.string.auth_invalid_login_param_space_in_password.toTestString()
)
}
@Test
fun `given an error result with no known errors, then is unknown`() {
val errorResult = LoginErrorParser.LoginErrorResult(AN_ERROR, usernameOrIdError = null, passwordError = null)
val captures = Captures(expectUnknownError = true)
errorResult.callOnMethods(captures)
captures.unknownResult shouldBeEqualTo AN_ERROR
}
@Test
fun `given an error result with only username error, then is username or id error`() {
val errorResult = LoginErrorParser.LoginErrorResult(AN_ERROR, usernameOrIdError = A_FORMATTED_ERROR_MESSAGE, passwordError = null)
val captures = Captures(expectUsernameOrIdError = true)
errorResult.callOnMethods(captures)
captures.usernameOrIdError shouldBeEqualTo A_FORMATTED_ERROR_MESSAGE
}
@Test
fun `given an error result with only password error, then is password error`() {
val errorResult = LoginErrorParser.LoginErrorResult(AN_ERROR, usernameOrIdError = null, passwordError = A_FORMATTED_ERROR_MESSAGE)
val captures = Captures(expectPasswordError = true)
errorResult.callOnMethods(captures)
captures.passwordError shouldBeEqualTo A_FORMATTED_ERROR_MESSAGE
}
@Test
fun `given an error result with username and password error, then triggers both username and password error`() {
val errorResult = LoginErrorParser.LoginErrorResult(
AN_ERROR,
usernameOrIdError = A_FORMATTED_ERROR_MESSAGE,
passwordError = ANOTHER_FORMATTED_ERROR_MESSAGE
)
val captures = Captures(expectPasswordError = true, expectUsernameOrIdError = true)
errorResult.callOnMethods(captures)
captures.usernameOrIdError shouldBeEqualTo A_FORMATTED_ERROR_MESSAGE
captures.passwordError shouldBeEqualTo ANOTHER_FORMATTED_ERROR_MESSAGE
}
}
private fun LoginErrorParser.LoginErrorResult.callOnMethods(captures: Captures) {
onUnknown(captures.onUnknown)
onUsernameOrIdError(captures.onUsernameOrIdError)
onPasswordError(captures.onPasswordError)
}
private class Captures(
val expectUnknownError: Boolean = false,
val expectUsernameOrIdError: Boolean = false,
val expectPasswordError: Boolean = false,
) {
var unknownResult: Throwable? = null
var usernameOrIdError: String? = null
var passwordError: String? = null
val onUnknown: (Throwable) -> Unit = {
if (expectUnknownError) unknownResult = it else throw IllegalStateException("Not expected to be called")
}
val onUsernameOrIdError: (String) -> Unit = {
if (expectUsernameOrIdError) usernameOrIdError = it else throw IllegalStateException("Not expected to be called")
}
val onPasswordError: (String) -> Unit = {
if (expectPasswordError) passwordError = it else throw IllegalStateException("Not expected to be called")
}
}