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package com.iinteractive.test
import java.io.ByteArrayOutputStream
import com.iinteractive.test.tap.Parser
class ExceptionTest extends TestMore {
val lineZero = Thread.currentThread.getStackTrace()(1).getLineNumber + 3
def line (offset: Int) = lineZero + offset
private class MyBasicTest extends TestMore {
private case class MyException(msg: String)
extends RuntimeException(msg)
private case class OtherException(msg: String)
extends RuntimeException(msg)
lives_ok {
val _ = "no exception"
}
lives_ok {
throw MyException("foo")
}
dies_ok[MyException] {
val _ = "no exception"
}
dies_ok[MyException] {
throw OtherException("foo")
}
dies_ok[MyException] {
throw MyException("foo")
}
throws_ok(MyException("foo")) {
val _ = "no exception"
}
throws_ok(MyException("foo")) {
throw MyException("bar")
}
throws_ok(MyException("foo")) {
throw MyException("foo")
}
is(
exception { val _ = "no exception" },
None
)
is(
exception { throw MyException("foo") },
Some(MyException("foo"))
)
}
val out = new ByteArrayOutputStream
val exitCode = Console.withOut(out) {
Console.withErr(out) {
(new MyBasicTest).run
}
}
is((new Parser).parse(out).exitCode, 5, "got the right plan")
is(exitCode, 5, "got the right plan")
val expected =
("""^ok 1 - didn't throw an exception
not ok 2 - didn't throw an exception
# Failed test 'didn't throw an exception'
# at ExceptionTest.scala line """ + line(9) + """.
# got: [^\s]*MyException[^\n]*foo[^\n]*
# expected: normal exit
not ok 3 - threw a [^\s]*MyException exception
# Failed test 'threw a [^\s]*MyException exception'
# at ExceptionTest.scala line """ + line(13) + """.
# got: normal exit
# expected: a [^\s]*MyException exception
not ok 4 - threw a [^\s]*MyException exception
# Failed test 'threw a [^\s]*MyException exception'
# at ExceptionTest.scala line """ + line(16) + """.
# got: [^\s]*OtherException[^\n]*foo[^\n]*
# expected: a [^\s]*MyException exception
ok 5 - threw a [^\s]*MyException exception
not ok 6 - threw [^\s]*MyException[^\n]*foo[^\n]*
# Failed test 'threw [^\s]*MyException[^\n]*foo[^\n]*'
# at ExceptionTest.scala line """ + line(23) + """.
# got: normal exit
# expected: [^\s]*MyException[^\n]*foo[^\n]*
not ok 7 - threw [^\s]*MyException[^\n]*foo[^\n]*
# Failed test 'threw [^\s]*MyException[^\n]*foo[^\n]*'
# at ExceptionTest.scala line """ + line(26) + """.
# got: [^\s]*MyException[^\n]*bar[^\n]*
# expected: [^\s]*MyException[^\n]*foo[^\n]*
ok 8 - threw [^\s]*MyException[^\n]*foo[^\n]*
ok 9
ok 10
1..10
# Looks like you failed 5 tests of 10.
$""").r
like(out.toString, expected, "correct tap")
}
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