diff options
| author | chriseth <chris@ethereum.org> | 2018-02-13 23:48:21 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-13 23:48:21 +0800 |
| commit | f84b2c451425a5913ef3decc18cf56ef95988d83 (patch) | |
| tree | 553e77484feb69103ad8fc05e6b421390872d9a9 /test/libsolidity | |
| parent | 8f8ad3840eecd7b22565e0c36eb55ceca5d5b57a (diff) | |
| parent | 1dcd7c5e0b249511dca34dff0507b432db3bf7d1 (diff) | |
| download | dexon-solidity-f84b2c451425a5913ef3decc18cf56ef95988d83.tar.gz dexon-solidity-f84b2c451425a5913ef3decc18cf56ef95988d83.tar.zst dexon-solidity-f84b2c451425a5913ef3decc18cf56ef95988d83.zip | |
Merge pull request #3147 from Balajiganapathi/alternative_scope
Suggest alternatives when identifier not found. Closes #3058.
Diffstat (limited to 'test/libsolidity')
| -rw-r--r-- | test/libsolidity/SolidityNameAndTypeResolution.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index e757c755..c4741657 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -2081,6 +2081,93 @@ BOOST_AUTO_TEST_CASE(external_visibility) CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier."); } +BOOST_AUTO_TEST_CASE(similar_name_suggestions_expected) +{ + char const* sourceCode = R"( + contract c { + function func() {} + function g() public { fun(); } + } + )"; + CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier. Did you mean \"func\"?"); +} + +BOOST_AUTO_TEST_CASE(no_name_suggestion) +{ + char const* sourceCode = R"( + contract c { + function g() public { fun(); } + } + )"; + CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier."); +} + +BOOST_AUTO_TEST_CASE(multiple_similar_suggestions) +{ + char const* sourceCode = R"( + contract c { + function g() public { + uint var1 = 1; + uint var2 = 1; + uint var3 = 1; + uint var4 = 1; + uint var5 = varx; + } + } + )"; + CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier. Did you mean \"var1\", \"var2\", \"var3\", \"var4\" or \"var5\"?"); +} + +BOOST_AUTO_TEST_CASE(multiple_scopes_suggestions) +{ + char const* sourceCode = R"( + contract c { + uint log9 = 2; + function g() public { + uint log8 = 3; + uint var1 = lgox; + } + } + )"; + CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier. Did you mean \"log8\", \"log9\", \"log0\", \"log1\", \"log2\", \"log3\" or \"log4\"?"); +} + +BOOST_AUTO_TEST_CASE(inheritence_suggestions) +{ + char const* sourceCode = R"( + contract a { function func() public {} } + contract c is a { + function g() public { + uint var1 = fun(); + } + } + )"; + CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier. Did you mean \"func\"?"); +} + +BOOST_AUTO_TEST_CASE(no_spurious_suggestions) +{ + char const* sourceCode = R"( + contract c { + function g() public { + uint va = 1; + uint vb = vaxyz; + } + } + )"; + CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier."); + + sourceCode = R"( + contract c { + function g() public { + uint va = 1; + uint vb = x; + } + } + )"; + CHECK_ERROR(sourceCode, DeclarationError, "Undeclared identifier."); +} + BOOST_AUTO_TEST_CASE(external_base_visibility) { char const* sourceCode = R"( |