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| author | Balajiganapathi S <balajiganapathi.s@gmail.com> | 2017-10-29 16:08:40 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2018-02-13 22:54:36 +0800 |
| commit | 2859834e58e37e7b15a15f7df60feef3e1527c97 (patch) | |
| tree | 65ec5738fb2e1cd029eece2364b63f3fd46d7da1 /test | |
| parent | 8f8ad3840eecd7b22565e0c36eb55ceca5d5b57a (diff) | |
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Suggest alternatives when identifier not found.
Diffstat (limited to 'test')
| -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..51d81a28 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"( |