X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=tst%2Fintegration%2FInvocationTest.cpp;h=fc3ed426344abd476114d6fa072eee7a3131fbcf;hb=HEAD;hp=0d4c52ca464fbb2c66a3e49e4818e81e960dd064;hpb=307482574d3acac09e38263de521a1826ceec7ce;p=blank.git

diff --git a/tst/integration/InvocationTest.cpp b/tst/integration/InvocationTest.cpp
index 0d4c52c..fc3ed42 100644
--- a/tst/integration/InvocationTest.cpp
+++ b/tst/integration/InvocationTest.cpp
@@ -18,9 +18,51 @@ void InvocationTest::tearDown() {
 
 
 void InvocationTest::testUnknownArg() {
-	TestInstance prog({ "--worscht" });
+	TestInstance prog({ "--worscht", "-W", "käs" });
 	prog.AssertErrorLine("unknown option --worscht");
+	prog.AssertErrorLine("unknown option W");
+	prog.AssertErrorLine("unable to interpret argument 3 (käs)");
 	prog.AssertExitStatus(1);
+	prog.AssertNoError();
+	prog.AssertNoOutput();
+}
+
+void InvocationTest::testIncompleteOption() {
+	TestInstance prog({
+		"-",
+		"",
+		"--",
+		"-"
+	}, false, false);
+	prog.AssertErrorLine("warning: incomplete option list at position 1");
+	prog.AssertErrorLine("warning: found empty argument at position 2");
+	prog.AssertErrorLine("unable to interpret argument 4 (-)");
+	prog.AssertExitStatus(1);
+	prog.AssertNoError();
+	prog.AssertNoOutput();
+}
+
+void InvocationTest::testMissingArgs() {
+	const std::vector<std::string> opts_with_args = {
+		"--asset-path",
+		"--host",
+		"--port",
+		"--cmd-port",
+		"--player-name",
+		"--save-path",
+		"--world-name",
+		"-m",
+		"-n",
+		"-s",
+		"-t",
+	};
+	for (auto arg : opts_with_args) {
+		TestInstance prog({ arg }, false, false);
+		prog.AssertErrorLine("missing argument to " + arg);
+		prog.AssertExitStatus(1);
+		prog.AssertNoError();
+		prog.AssertNoOutput();
+	}
 }
 
 }