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author | chriseth <chris@ethereum.org> | 2018-07-01 00:09:13 +0800 |
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committer | chriseth <chris@ethereum.org> | 2018-08-15 16:45:16 +0800 |
commit | 9328ea4c3c023950e59405941cfc25ec4c0ed1b4 (patch) | |
tree | e2481f85477a18b935d0fb43d7901ef501175347 /test/libsolidity/syntaxTests/specialFunctions | |
parent | 3c5226cefb9f883277530decedc08e2e48ed3050 (diff) | |
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Add abi.decode(bytes data, (...))
Diffstat (limited to 'test/libsolidity/syntaxTests/specialFunctions')
8 files changed, 67 insertions, 0 deletions
diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_calldata.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_calldata.sol new file mode 100644 index 00000000..28d2f2e7 --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_calldata.sol @@ -0,0 +1,8 @@ +// This restriction might be lifted in the future +contract C { + function f() public pure { + abi.decode("abc", (bytes calldata)); + } +} +// ---- +// ParserError: (121-129): Expected ',' but got 'calldata' diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_invalid_arg_count.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_invalid_arg_count.sol new file mode 100644 index 00000000..f903e1ed --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_invalid_arg_count.sol @@ -0,0 +1,12 @@ +contract C { + function f() public pure { + abi.decode(); + abi.decode(msg.data); + abi.decode(msg.data, uint, uint); + } +} +// ---- +// TypeError: (46-58): This function takes two arguments, but 0 were provided. +// TypeError: (64-84): This function takes two arguments, but 1 were provided. +// TypeError: (90-122): This function takes two arguments, but 3 were provided. +// TypeError: (111-115): The second argument to "abi.decode" has to be a tuple of types. diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_memory.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_memory.sol new file mode 100644 index 00000000..e4667e34 --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_memory.sol @@ -0,0 +1,7 @@ +contract C { + function f() public pure { + abi.decode("abc", (bytes memory, uint[][2] memory)); + } +} +// ---- +// ParserError: (71-77): Expected ',' but got 'memory' diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_memory_v2.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_memory_v2.sol new file mode 100644 index 00000000..8a7462d1 --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_memory_v2.sol @@ -0,0 +1,10 @@ +pragma experimental "ABIEncoderV2"; + +contract C { + struct S { uint x; uint[] b; } + function f() public pure returns (S memory, bytes memory, uint[][2] memory) { + return abi.decode("abc", (S, bytes, uint[][2])); + } +} +// ---- +// Warning: (0-35): Experimental features are turned on. Do not use experimental features on live deployments. diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_nontuple.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_nontuple.sol new file mode 100644 index 00000000..d813c712 --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_nontuple.sol @@ -0,0 +1,11 @@ +contract C { + function f() public pure { + abi.decode("abc", uint); + abi.decode("abc", this); + abi.decode("abc", f()); + } +} +// ---- +// TypeError: (64-68): The second argument to "abi.decode" has to be a tuple of types. +// TypeError: (93-97): The second argument to "abi.decode" has to be a tuple of types. +// TypeError: (122-125): The second argument to "abi.decode" has to be a tuple of types. diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_simple.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_simple.sol new file mode 100644 index 00000000..356ee91c --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_simple.sol @@ -0,0 +1,5 @@ +contract C { + function f() public pure returns (uint, bytes32, C) { + return abi.decode("abc", (uint, bytes32, C)); + } +} diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_singletontuple.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_singletontuple.sol new file mode 100644 index 00000000..57eccacf --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_singletontuple.sol @@ -0,0 +1,6 @@ +contract C { + function f() public pure returns (uint) { + return abi.decode("abc", (uint)); + } +} +// ---- diff --git a/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_storage.sol b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_storage.sol new file mode 100644 index 00000000..d9910b64 --- /dev/null +++ b/test/libsolidity/syntaxTests/specialFunctions/abidecode/abi_decode_storage.sol @@ -0,0 +1,8 @@ +// This restriction might be lifted in the future +contract C { + function f() { + abi.decode("abc", (bytes storage)); + } +} +// ---- +// ParserError: (109-116): Expected ',' but got 'storage' |