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| author | Aaron Rossetto <aaron.rossetto@ni.com> | 2019-08-28 08:32:00 -0500 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2019-09-04 19:06:08 -0700 |
| commit | 94592641f0647563bc4d2163805d5284a6796273 (patch) | |
| tree | baf5ae1d7605c8a6b303426c69eae6c1a9e9b61d /host/tests/property_test.cpp | |
| parent | c198cc923ef5a8b8dcc0a24ca1f2f77c631205d6 (diff) | |
| download | uhd-94592641f0647563bc4d2163805d5284a6796273.tar.gz uhd-94592641f0647563bc4d2163805d5284a6796273.tar.bz2 uhd-94592641f0647563bc4d2163805d5284a6796273.zip | |
uhd: Check property type at access; error if mismatch
Diffstat (limited to 'host/tests/property_test.cpp')
| -rw-r--r-- | host/tests/property_test.cpp | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/host/tests/property_test.cpp b/host/tests/property_test.cpp index 907ca9f73..732e3ca84 100644 --- a/host/tests/property_test.cpp +++ b/host/tests/property_test.cpp @@ -239,7 +239,6 @@ BOOST_AUTO_TEST_CASE(test_prop_subtree) tree_dirs2.begin(), tree_dirs2.end(), subtree2_dirs.begin(), subtree2_dirs.end()); } - BOOST_AUTO_TEST_CASE(test_prop_operators) { uhd::fs_path path1 = "/root/"; @@ -259,3 +258,22 @@ BOOST_AUTO_TEST_CASE(test_prop_operators) path4 = path4 / x; BOOST_CHECK_EQUAL(path4, "/root/2"); } + +BOOST_AUTO_TEST_CASE(test_mismatched_type_access) +{ + uhd::property_tree::sptr tree = uhd::property_tree::make(); + + // accesses of the correct type should succeed + tree->create<int>("/intprop"); + tree->create<double>("/doubleprop"); + tree->create<std::string>("/stringprop"); + BOOST_CHECK_NO_THROW(tree->access<int>("/intprop")); + BOOST_CHECK_NO_THROW(tree->access<double>("/doubleprop")); + BOOST_CHECK_NO_THROW(tree->access<std::string>("/stringprop")); + + // accesses of the incorrect type should throw an exception + BOOST_CHECK_THROW(tree->access<int>("/doubleprop"), uhd::runtime_error); + BOOST_CHECK_THROW(tree->access<double>("/stringprop"), uhd::runtime_error); + BOOST_CHECK_THROW(tree->access<std::string>("/intprop"), uhd::runtime_error); +} + |