org.scalamock.context.MockContext.scala Maven / Gradle / Ivy
// Copyright (c) 2011-2015 ScalaMock Contributors (https://github.com/paulbutcher/ScalaMock/graphs/contributors)
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package org.scalamock.context
import org.scalamock.handlers.{ CallHandler, Handlers }
private[scalamock] trait MockContext {
type ExpectationException <: Throwable
private[scalamock] var callLog: CallLog = _
private[scalamock] var currentExpectationContext: Handlers = _
private[scalamock] var expectationContext: Handlers = _
private[scalamock] val mockNameGenerator: MockNameGenerator = new MockNameGenerator()
protected def newExpectationException(message: String, methodName: Option[Symbol] = None): ExpectationException
private[scalamock] def add[E <: CallHandler[_]](e: E) = {
assert(currentExpectationContext != null, "Null expectation context - missing withExpectations?")
currentExpectationContext.add(e)
e
}
private[scalamock] def reportUnexpectedCall(call: Call) =
throw newExpectationException(s"Unexpected call: $call\n\n${errorContext(callLog, expectationContext)}", Some(call.target.name))
private[scalamock] def reportUnsatisfiedExpectation(callLog: CallLog, expectationContext: Handlers) =
throw newExpectationException(s"Unsatisfied expectation:\n\n${errorContext(callLog, expectationContext)}")
private[scalamock] def errorContext(callLog: CallLog, expectationContext: Handlers) =
s"Expected:\n$expectationContext\n\nActual:\n$callLog"
/** Generates unique names for mocks, stubs, and mock functions */
def generateMockDefaultName(prefix: String): Symbol = mockNameGenerator.generateMockName(prefix)
}