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package commando
import utest._
object CmdTests extends TestSuite {
val cbx = commando.Command(
"cbx",
commando.Optional("server", Some('s'), Some(commando.Positional("name"))),
commando.Command(
"version",
commando.Optional("verbose", Some('v'), Some(commando.Positional("k=v", false)))),
commando.Command("login",
commando.Positional("server_url"),
commando.Positional("username", false),
commando.Positional("password", false)),
commando.Command("run",
commando.Optional("file", Some('f'), Some(commando.Positional("file_name"))),
commando.Optional("force", None),
commando.Positional("pipeline", false)),
commando.Command("level1",
commando.Command("level2-1",
commando.Positional("p2"),
commando.Command("level3", commando.Positional("p3"))),
commando.Command("level2-2"))
)
def parse(in: String): CommandLine = commando.parse(cbx, in.split(" ").tail) match {
case Left(ex) => throw ex
case Right(res) => res
}
def shouldFail(in: String) =
assert(commando.parse(cbx, in.split(" ").tail).isLeft)
val tests = Tests {
"printUsage" - {
cbx.usage
}
"simple" - {
assert(
parse("cbx version").subcommand.get == CommandLine("version",
Map.empty,
None))
}
"emptyAllowedOption" - {
assert(
parse("cbx version -v").subcommand.get == CommandLine(
"version",
Map("verbose" -> ""),
None))
assert(
parse("cbx version --verbose").subcommand.get == CommandLine(
"version",
Map("verbose" -> ""),
None))
}
"setAllowedOption" - {
assert(
parse("cbx version -v x").subcommand.get == CommandLine(
"version",
Map("verbose" -> "x"),
None))
assert(
parse("cbx version --verbose x").subcommand.get == CommandLine(
"version",
Map("verbose" -> "x"),
None))
assert(
parse("cbx version --verbose=x").subcommand.get == CommandLine(
"version",
Map("verbose" -> "x"),
None))
assert(
parse("cbx version --verbose=x=y").subcommand.get == CommandLine(
"version",
Map("verbose" -> "x=y"),
None))
assert(
parse("cbx version --verbose=x=y,z=w").subcommand.get == CommandLine(
"version",
Map("verbose" -> "x=y,z=w"),
None))
assert(
parse("cbx version --verbose x=y,z=w").subcommand.get == CommandLine(
"version",
Map("verbose" -> "x=y,z=w"),
None))
shouldFail("cbx version --verbose x=y z=w")
}
"requiredArgOption" - {
assert(parse("cbx run").subcommand.get == CommandLine("run", Map(), None)) // make sure it works first
assert(
parse("cbx run -f x").subcommand.get == CommandLine("run",
Map("file" -> "x"),
None))
assert(
parse("cbx run --file x").subcommand.get == CommandLine(
"run",
Map("file" -> "x"),
None))
assert(
parse("cbx run --file=x").subcommand.get == CommandLine(
"run",
Map("file" -> "x"),
None))
assert(
parse("cbx run --file=x=y,z=w").subcommand.get == CommandLine(
"run",
Map("file" -> "x=y,z=w"),
None))
shouldFail("cbx run --file")
shouldFail("cbx run --file --")
}
"noArgOption" - {
shouldFail("cbx run --force=x")
assert(
parse("cbx run --force x").subcommand.get == CommandLine(
"run",
Map("force" -> "", "pipeline" -> "x"),
None))
}
"globalOption" - {
assert(parse("cbx --server run run").arguments == Map("server" -> "run"))
assert(
parse("cbx --server run run").subcommand.get == CommandLine("run",
Map.empty,
None))
assert(parse("cbx -s run run").arguments == Map("server" -> "run"))
assert(
parse("cbx -s run run").subcommand.get == CommandLine("run",
Map.empty,
None))
assert(parse("cbx --server=run run").arguments == Map("server" -> "run"))
assert(
parse("cbx --server=run run").subcommand.get == CommandLine("run",
Map.empty,
None))
shouldFail("cbx -x run")
shouldFail("cbx --x run")
}
"parameter" - {
assert(
parse("cbx login x").subcommand.get == CommandLine(
"login",
Map("server_url" -> "x"),
None))
assert(
parse("cbx login x y").subcommand.get == CommandLine(
"login",
Map("server_url" -> "x", "username" -> "y"),
None))
assert(
parse("cbx login x y z").subcommand.get == CommandLine(
"login",
Map("server_url" -> "x", "username" -> "y", "password" -> "z"),
None))
shouldFail("cbx login - y z w")
assert(
parse("cbx login - y").subcommand.get == CommandLine(
"login",
Map("server_url" -> "-", "username" -> "y"),
None))
}
"outOfOrderOptions" - {
assert(
parse("cbx run --force pipelinename -f x").subcommand.get == CommandLine(
"run",
Map("force" -> "", "pipeline" -> "pipelinename", "file" -> "x"),
None))
assert(
parse("cbx run --force -- -f").subcommand.get == CommandLine(
"run",
Map("force" -> "", "pipeline" -> "-f"),
None))
assert(
parse("cbx run --force -- --file").subcommand.get == CommandLine(
"run",
Map("force" -> "", "pipeline" -> "--file"),
None))
assert(
parse("cbx run --force -- --").subcommand.get == CommandLine(
"run",
Map("force" -> "", "pipeline" -> "--"),
None))
shouldFail("cbx run --force -- -f x") // too many parameters
}
"nested1" - {
val line = parse("cbx level1 level2-1 x=y level3 z").subcommand.get
val expected = CommandLine(
"level1",
Map.empty,
Some(
CommandLine("level2-1",
Map("p2" -> "x=y"),
Some(CommandLine("level3", Map("p3" -> "z"), None)))))
assert(line == expected)
}
"nested2" - {
val line = parse("cbx level1 level2-2 --").subcommand.get
val expected = CommandLine("level1",
Map.empty,
Some(CommandLine("level2-2", Map.empty, None)))
assert(line == expected)
}
}
}
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