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VersionComparator w/o object churn, ticket #789

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tests
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zab
2012-12-10 10:07:34 +00:00
parent d062db3c17
commit d2b2600e5e
2 changed files with 128 additions and 82 deletions
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56
core/java/test/scalatest/net/i2p/util/VersionComparatorSpec.scala
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@ -23,50 +23,68 @@ class VersionComparatorSpec extends FunSpec with ShouldMatchers {
private def same(A : String, B : String) =
comp("equals", A, B, 0)
private def invalid(A : String, B : String) = {
it("should throw IAE while comparing "+A+" and "+B) {
intercept[IllegalArgumentException] {
vc.compare(A,B)
}
}
}
describe("A VersionComparator") {
same("0.1.2","0.1.2")
less("0.1.2","0.1.3")
more("0.1.3","0.1.2")
more("0.1.2.3.4", "0.1.2")
less("0.1.2", "0.1.2.3.4")
more("0.1.3", "0.1.2.3.4")
same("0.1.2","0-1-2")
same("0.1.2","0_1_2")
same("0.1.2-foo", "0.1.2-bar")
same("0.1-asdf3","0_1.3fdsa")
// this should be the same, no? --zab
more("0.1.3", "0.1.2.3.4")
less("0.1.2.3.4", "0.1.3")
same("0.1.2","0-1-2")
same("0-1-2","0.1.2")
same("0.1.2","0_1_2")
same("0_1_2","0.1.2")
same("0.1.2-foo", "0.1.2-bar")
same("0.1.2-bar", "0.1.2-foo")
same("0.1-asdf3","0_1.3fdsa")
same("0_1.3fdsa","0.1-asdf3")
less("0.1.2","0.1.2.0")
more("0.1.2.0","0.1.2")
/*********
I think everything below this line should be invalid --zab.
*********/
same("",".")
less("-0.1.2", "-0.1.3")
less("",".")
more(".","")
less("-0.1.2", "-0.1.3")
more("-0.1.3", "-0.1.2")
more("0..2", "0.1.2")
less("0.1.2", "0..2")
same("asdf","fdsa")
same("asdf","fdsa")
same("fdsa","asdf")
same("---","___")
same("___","---")
same("1.2.3","0001.0002.0003")
same("0001.0002.0003","1.2.3")
more("as123$Aw4423-234","asdfq45#11--_")
less("asdfq45#11--_","as123$Aw4423-234")
// non-ascii string
val byteArray = new Array[Byte](10)
byteArray(5) = 1
byteArray(6) = 10
val nonAscii = new String(byteArray)
same(nonAscii,"")
more(nonAscii,"")
less("",nonAscii)
// huge value, can't fit in a long
val huge = String.valueOf(Long.MaxValue)+"0000.0";
less(huge,"1.2")
more("1.2",huge)
}
}