tst/integration/InvocationTest.cpp

   1 #include "InvocationTest.hpp"
   2
   3 #include "TestInstance.hpp"
   4
   5 CPPUNIT_TEST_SUITE_REGISTRATION(blank::test::InvocationTest);
   6
   7
   8 namespace blank {
   9 namespace test {
  10
  11 void InvocationTest::setUp() {
  12
  13 }
  14
  15 void InvocationTest::tearDown() {
  16
  17 }
  18
  19
  20 void InvocationTest::testUnknownArg() {
  21         TestInstance prog({ "--worscht", "-W", "käs" });
  22         prog.AssertErrorLine("unknown option --worscht");
  23         prog.AssertErrorLine("unknown option W");
  24         prog.AssertErrorLine("unable to interpret argument 3 (käs)");
  25         prog.AssertExitStatus(1);
  26         prog.AssertNoError();
  27         prog.AssertNoOutput();
  28 }
  29
  30 void InvocationTest::testIncompleteOption() {
  31         TestInstance prog({
  32                 "-",
  33                 "",
  34                 "--",
  35                 "-"
  36         }, false, false);
  37         prog.AssertErrorLine("warning: incomplete option list at position 1");
  38         prog.AssertErrorLine("warning: found empty argument at position 2");
  39         prog.AssertErrorLine("unable to interpret argument 4 (-)");
  40         prog.AssertExitStatus(1);
  41         prog.AssertNoError();
  42         prog.AssertNoOutput();
  43 }
  44
  45 void InvocationTest::testMissingArgs() {
  46         const std::vector<std::string> opts_with_args = {
  47                 "--asset-path",
  48                 "--host",
  49                 "--port",
  50                 "--cmd-port",
  51                 "--player-name",
  52                 "--save-path",
  53                 "--world-name",
  54                 "-m",
  55                 "-n",
  56                 "-s",
  57                 "-t",
  58         };
  59         for (auto arg : opts_with_args) {
  60                 TestInstance prog({ arg }, false, false);
  61                 prog.AssertErrorLine("missing argument to " + arg);
  62                 prog.AssertExitStatus(1);
  63                 prog.AssertNoError();
  64                 prog.AssertNoOutput();
  65         }
  66 }
  67
  68 }
  69 }