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38 * Tests gmx::CommandLineModuleManager.
40 * \author Teemu Murtola <teemu.murtola@gmail.com>
41 * \ingroup module_commandline
45 #include "gromacs/commandline/cmdlinemodulemanager.h"
47 #include <gmock/gmock.h>
49 #include "testutils/cmdlinetest.h"
50 #include "testutils/testasserts.h"
52 #include "cmdlinemodulemanagertest.h"
57 using gmx::test::CommandLine;
58 using gmx::test::MockModule;
60 //! Test fixture for the tests.
61 typedef gmx::test::CommandLineModuleManagerTestBase CommandLineModuleManagerTest;
63 TEST_F(CommandLineModuleManagerTest, RunsModule)
65 const char* const cmdline[] = { "test", "module", "-flag", "yes" };
66 CommandLine args(cmdline);
67 initManager(args, "test");
68 MockModule& mod1 = addModule("module", "First module");
69 addModule("other", "Second module");
71 using ::testing::Args;
72 using ::testing::ElementsAreArray;
73 EXPECT_CALL(mod1, init(_));
74 EXPECT_CALL(mod1, run(_, _)).With(Args<1, 0>(ElementsAreArray(args.argv() + 1, args.argc() - 1)));
76 ASSERT_NO_THROW_GMX(rc = manager().run(args.argc(), args.argv()));
80 TEST_F(CommandLineModuleManagerTest, RunsModuleHelp)
82 const char* const cmdline[] = { "test", "help", "module" };
83 CommandLine args(cmdline);
84 initManager(args, "test");
85 MockModule& mod1 = addModule("module", "First module");
86 addModule("other", "Second module");
88 EXPECT_CALL(mod1, writeHelp(_));
89 mod1.setExpectedDisplayName("test module");
91 ASSERT_NO_THROW_GMX(rc = manager().run(args.argc(), args.argv()));
95 TEST_F(CommandLineModuleManagerTest, RunsModuleHelpAfterQuiet)
97 const char* const cmdline[] = { "test", "-quiet", "help", "module" };
98 CommandLine args(cmdline);
99 initManager(args, "test");
100 MockModule& mod1 = addModule("module", "First module");
101 addModule("other", "Second module");
103 EXPECT_CALL(mod1, writeHelp(_));
104 mod1.setExpectedDisplayName("test module");
106 ASSERT_NO_THROW_GMX(rc = manager().run(args.argc(), args.argv()));
110 TEST_F(CommandLineModuleManagerTest, RunsModuleHelpWithDashH)
112 const char* const cmdline[] = { "test", "module", "-h" };
113 CommandLine args(cmdline);
114 initManager(args, "test");
115 MockModule& mod1 = addModule("module", "First module");
116 addModule("other", "Second module");
118 EXPECT_CALL(mod1, writeHelp(_));
119 mod1.setExpectedDisplayName("test module");
121 ASSERT_NO_THROW_GMX(rc = manager().run(args.argc(), args.argv()));
125 TEST_F(CommandLineModuleManagerTest, RunsModuleHelpWithDashHWithSingleModule)
127 const char* const cmdline[] = { "g_module", "-h" };
128 CommandLine args(cmdline);
129 initManager(args, "g_module");
130 MockModule mod(nullptr, nullptr);
131 manager().setSingleModule(&mod);
133 EXPECT_CALL(mod, writeHelp(_));
134 mod.setExpectedDisplayName("g_module");
136 ASSERT_NO_THROW_GMX(rc = manager().run(args.argc(), args.argv()));
140 TEST_F(CommandLineModuleManagerTest, HandlesConflictingBinaryAndModuleNames)
142 const char* const cmdline[] = { "test", "test", "-flag", "yes" };
143 CommandLine args(cmdline);
144 initManager(args, "test");
145 MockModule& mod1 = addModule("test", "Test module");
146 addModule("other", "Second module");
148 using ::testing::Args;
149 using ::testing::ElementsAreArray;
150 EXPECT_CALL(mod1, init(_));
151 EXPECT_CALL(mod1, run(_, _)).With(Args<1, 0>(ElementsAreArray(args.argv() + 1, args.argc() - 1)));
153 ASSERT_NO_THROW_GMX(rc = manager().run(args.argc(), args.argv()));