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| author | Christian <c@ethdev.com> | 2014-11-06 22:34:35 +0800 |
|---|---|---|
| committer | Christian <c@ethdev.com> | 2014-11-06 22:34:35 +0800 |
| commit | 26150755f61c536051c22a1cc2174e877a1b3ab1 (patch) | |
| tree | b17149235bc104b96f04d243eb7a1596c1970156 | |
| parent | 34f16940eabe75a582fc864978ea67793c04a7bb (diff) | |
| parent | 008a91ca9ded6950fce4f094e6cb46f50a6be4b7 (diff) | |
| download | dexon-solidity-26150755f61c536051c22a1cc2174e877a1b3ab1.tar.gz dexon-solidity-26150755f61c536051c22a1cc2174e877a1b3ab1.tar.zst dexon-solidity-26150755f61c536051c22a1cc2174e877a1b3ab1.zip | |
Merge remote-tracking branch 'ethereum/develop' into sol_optimizer
| -rw-r--r-- | solidityEndToEndTest.cpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/solidityEndToEndTest.cpp b/solidityEndToEndTest.cpp index b28b8499..116310ae 100644 --- a/solidityEndToEndTest.cpp +++ b/solidityEndToEndTest.cpp @@ -151,6 +151,55 @@ BOOST_AUTO_TEST_CASE(while_loop) BOOST_CHECK(framework.callFunction(0, u256(4)) == toBigEndian(u256(24))); } +BOOST_AUTO_TEST_CASE(break_outside_loop) +{ + // break and continue outside loops should be simply ignored + char const* sourceCode = "contract test {\n" + " function f(uint x) returns(uint y) {\n" + " break; continue; return 2;\n" + " }\n" + "}\n"; + ExecutionFramework framework; + framework.compileAndRun(sourceCode); + BOOST_CHECK(framework.callFunction(0, u256(0)) == toBigEndian(u256(2))); +} + +BOOST_AUTO_TEST_CASE(nested_loops) +{ + // tests that break and continue statements in nested loops jump to the correct place + char const* sourceCode = "contract test {\n" + " function f(uint x) returns(uint y) {\n" + " while (x > 1) {\n" + " if (x == 10) break;\n" + " while (x > 5) {\n" + " if (x == 8) break;\n" + " x--;\n" + " if (x == 6) continue;\n" + " return x;\n" + " }\n" + " x--;\n" + " if (x == 3) continue;\n" + " break;\n" + " }\n" + " return x;\n" + " }\n" + "}\n"; + ExecutionFramework framework; + framework.compileAndRun(sourceCode); + BOOST_CHECK(framework.callFunction(0, u256(0)) == toBigEndian(u256(0))); + BOOST_CHECK(framework.callFunction(0, u256(1)) == toBigEndian(u256(1))); + BOOST_CHECK(framework.callFunction(0, u256(2)) == toBigEndian(u256(1))); + BOOST_CHECK(framework.callFunction(0, u256(3)) == toBigEndian(u256(2))); + BOOST_CHECK(framework.callFunction(0, u256(4)) == toBigEndian(u256(2))); + BOOST_CHECK(framework.callFunction(0, u256(5)) == toBigEndian(u256(4))); + BOOST_CHECK(framework.callFunction(0, u256(6)) == toBigEndian(u256(5))); + BOOST_CHECK(framework.callFunction(0, u256(7)) == toBigEndian(u256(5))); + BOOST_CHECK(framework.callFunction(0, u256(8)) == toBigEndian(u256(7))); + BOOST_CHECK(framework.callFunction(0, u256(9)) == toBigEndian(u256(8))); + BOOST_CHECK(framework.callFunction(0, u256(10)) == toBigEndian(u256(10))); + BOOST_CHECK(framework.callFunction(0, u256(11)) == toBigEndian(u256(10))); +} + BOOST_AUTO_TEST_CASE(calling_other_functions) { // note that the index of a function is its index in the sorted sequence of functions |