[test] fix testing failures relate to 0x0x

[jiangying000]

relate to #15 #19

现在 cargo xtest 时所有测试在我的机器都能跑过了

[nkysg]

我的机器上报错

cargo test -p move-stdlib --test move_unit_test

thread '<unknown>' has overflowed its stack
fatal runtime error: stack overflow
error: test failed, to rerun pass '--test move_unit_test'

你遇到这问题没 @jiangying000

[jiangying000]

我没遇到，刚跑的日志，cargo test -p move-stdlib --test move_unit_test
ubuntu 18.04

warning: unused import: `ed25519::signature::Signature`
  --> language/move-prover/interpreter/crypto/src/lib.rs:16:5
   |
16 |     ed25519::signature::Signature, PublicKey as Ed25519PublicKey, Signature as Ed25519Signature,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(unused_imports)]` on by default

warning: `bytecode-interpreter-crypto` (lib) generated 1 warning
warning: unused variable: `sub_status`
  --> language/move-binary-format/src/errors.rs:66:28
   |
66 |             (major_status, sub_status, location)
   |                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_status`
   |
   = note: `#[warn(unused_variables)]` on by default

warning: `move-binary-format` (lib) generated 1 warning
warning: field is never read: `id`
    --> language/move-vm/runtime/src/loader.rs:1386:5
     |
1386 |     id: ModuleId,
     |     ^^^^^^^^^^^^
     |
     = note: `#[warn(dead_code)]` on by default
note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
    --> language/move-vm/runtime/src/loader.rs:1384:10
     |
1384 | #[derive(Debug)]
     |          ^^^^^
     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `struct_refs`
    --> language/move-vm/runtime/src/loader.rs:1398:5
     |
1398 |     struct_refs: Vec<usize>,
     |     ^^^^^^^^^^^^^^^^^^^^^^^
     |
note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
    --> language/move-vm/runtime/src/loader.rs:1384:10
     |
1384 | #[derive(Debug)]
     |          ^^^^^
     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `owner`
    --> language/move-vm/runtime/src/loader.rs:2040:5
     |
2040 |     owner: usize,
     |     ^^^^^^^^^^^^
     |
note: `FieldInstantiation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
    --> language/move-vm/runtime/src/loader.rs:2036:10
     |
2036 | #[derive(Debug)]
     |          ^^^^^
     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: `move-vm-runtime` (lib) generated 3 warnings
warning: use of deprecated associated function `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
   --> language/move-model/src/exp_generator.rs:153:14
    |
153 |         args.fold1(|a, b| self.mk_bool_call(oper.clone(), vec![a, b]))
    |              ^^^^^
    |
    = note: `#[warn(deprecated)]` on by default

warning: field is never read: `type_arg_names`
    --> language/move-model/src/model.rs:2852:5
     |
2852 |     type_arg_names: Vec<Symbol>,
     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
     |
     = note: `#[warn(dead_code)]` on by default
note: `FunctionData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
    --> language/move-model/src/model.rs:2831:10
     |
2831 | #[derive(Debug)]
     |          ^^^^^
     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `result_type`
  --> language/move-model/src/builder/exp_translator.rs:41:5
   |
41 |     pub result_type: Option<Type>,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
note: `ExpTranslator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
  --> language/move-model/src/builder/exp_translator.rs:29:10
   |
29 | #[derive(Debug)]
   |          ^^^^^
   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `loc`
  --> language/move-model/src/builder/model_builder.rs:67:5
   |
67 |     pub loc: Loc,
   |     ^^^^^^^^^^^^
   |
note: `SpecFunEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
  --> language/move-model/src/builder/model_builder.rs:65:10
   |
65 | #[derive(Debug, Clone)]
   |          ^^^^^  ^^^^^
   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `var_id`
  --> language/move-model/src/builder/model_builder.rs:79:5
   |
79 |     pub var_id: SpecVarId,
   |     ^^^^^^^^^^^^^^^^^^^^^
   |
note: `SpecVarEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
  --> language/move-model/src/builder/model_builder.rs:75:10
   |
75 | #[derive(Debug, Clone)]
   |          ^^^^^  ^^^^^
   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `name`
  --> language/move-model/src/builder/model_builder.rs:88:5
   |
88 |     pub name: QualifiedSymbol,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
note: `SpecSchemaEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
  --> language/move-model/src/builder/model_builder.rs:85:10
   |
85 | #[derive(Debug)]
   |          ^^^^^
   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `is_resource`
   --> language/move-model/src/builder/model_builder.rs:107:5
    |
107 |     pub is_resource: bool,
    |     ^^^^^^^^^^^^^^^^^^^^^
    |
note: `StructEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
   --> language/move-model/src/builder/model_builder.rs:102:10
    |
102 | #[derive(Debug, Clone)]
    |          ^^^^^  ^^^^^
    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `fun_id`
   --> language/move-model/src/builder/model_builder.rs:118:5
    |
118 |     pub fun_id: FunId,
    |     ^^^^^^^^^^^^^^^^^
    |
note: `FunEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
   --> language/move-model/src/builder/model_builder.rs:114:10
    |
114 | #[derive(Debug, Clone)]
    |          ^^^^^  ^^^^^
    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: field is never read: `module`
  --> language/tools/move-bytecode-viewer/src/source_viewer.rs:23:5
   |
23 |     module: CompiledModule,
   |     ^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default
note: `ModuleViewer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
  --> language/tools/move-bytecode-viewer/src/source_viewer.rs:18:10
   |
18 | #[derive(Debug, Clone)]
   |          ^^^^^  ^^^^^
   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: `move-model` (lib) generated 8 warnings
warning: `move-bytecode-viewer` (lib) generated 1 warning
    Finished test [unoptimized + debuginfo] target(s) in 0.39s
     Running tests/move_unit_test.rs (target/debug/deps/move_unit_test-e237a29b4a972627)

running 1 test
BUILDING MoveStdlib
Running Move unit tests
[ PASS    ] 0x1::HashTests::sha2_256_expected_hash
[ PASS    ] 0x1::HashTests::sha3_256_expected_hash
[ PASS    ] 0x1::BCSTests::bcs_address
[ PASS    ] 0x1::FixedPoint32Tests::create_div_zero
[ PASS    ] 0x1::BCSTests::bcs_bool
[ PASS    ] 0x1::FixedPoint32Tests::create_from_rational_max_numerator_denominator
[ PASS    ] 0x1::BCSTests::bcs_u128
[ PASS    ] 0x1::CapabilityTests::test_delegate_failure_after_revoke
[ PASS    ] 0x1::BCSTests::bcs_u64
[ PASS    ] 0x1::OptionTests::borrow_mut_none
[ PASS    ] 0x1::EventTests::test_event_128
[ PASS    ] 0x1::FixedPoint32Tests::create_overflow
[ PASS    ] 0x1::BitVectorTests::empty_bitvector
[ PASS    ] 0x1::ASCIITests::printable_chars_dont_allow_newline
[ PASS    ] 0x1::BCSTests::bcs_u8
[ PASS    ] 0x1::FixedPoint32Tests::create_underflow
[ PASS    ] 0x1::BCSTests::bcs_vec_u8
[ PASS    ] 0x1::CapabilityTests::test_delegate_success
[ PASS    ] 0x1::VectorTests::append_empties_is_empty
[ PASS    ] 0x1::FixedPoint32Tests::create_zero
[ PASS    ] 0x1::BCSTests::encode_128
[ PASS    ] 0x1::OptionTests::borrow_mut_some
[ PASS    ] 0x1::FixedPoint32Tests::divide_by_zero
[ PASS    ] 0x1::BitVectorTests::index_bit_out_of_bounds
[ PASS    ] 0x1::ASCIITests::printable_chars_dont_allow_tab
[ PASS    ] 0x1::CapabilityTests::test_failure
[ PASS    ] 0x1::FixedPoint32Tests::divide_overflow_large_numerator
[ PASS    ] 0x1::EventTests::test_event_256
[ PASS    ] 0x1::FixedPoint32Tests::divide_overflow_small_divisore
[ PASS    ] 0x1::CapabilityTests::test_success
[ PASS    ] 0x1::BCSTests::encode_256
[ PASS    ] 0x1::OptionTests::borrow_with_default
[ PASS    ] 0x1::ErrorsTests::errors_state
[ PASS    ] 0x1::FixedPoint32Tests::exact_divide
[ PASS    ] 0x1::BitVectorTests::longest_sequence_no_set_nonzero_index
[ PASS    ] 0x1::VectorTests::append_respects_order_empty_lhs
[ PASS    ] 0x1::GUIDTests::test_basics
[ PASS    ] 0x1::ASCIITests::test_ascii_chars
[ PASS    ] 0x1::FixedPoint32Tests::exact_multiply
[ PASS    ] 0x1::BCSTests::encode_257
[ PASS    ] 0x1::GUIDTests::test_delegation
[ PASS    ] 0x1::EventTests::test_event_257
[ PASS    ] 0x1::FixedPoint32Tests::multiply_overflow_large_multiplier
[ PASS    ] 0x1::OptionTests::destroy_none
[ PASS    ] 0x1::GUIDTests::test_id
[ PASS    ] 0x1::FixedPoint32Tests::multiply_overflow_small_multiplier
[ PASS    ] 0x1::BitVectorTests::longest_sequence_no_set_zero_index
[ PASS    ] 0x1::FixedPoint32Tests::multiply_truncates
[ PASS    ] 0x1::EventTests::test_guid_wrapper_backward_compatibility
[ PASS    ] 0x1::VectorTests::append_respects_order_empty_rhs
[ PASS    ] 0x1::ASCIITests::test_ascii_push_char_pop_char
[ PASS    ] 0x1::BitVectorTests::longest_sequence_one_set_zero_index
[ PASS    ] 0x1::OptionTests::destroy_none_some
[ PASS    ] 0x1::ASCIITests::test_ascii_push_chars
[ PASS    ] 0x1::VectorTests::append_respects_order_nonempty_rhs_lhs
[ PASS    ] 0x1::BitVectorTests::longest_sequence_two_set_nonzero_index
[ PASS    ] 0x1::OptionTests::destroy_some
[ PASS    ] 0x1::ASCIITests::test_invalid_ascii_characters
[ PASS    ] 0x1::BitVectorTests::longest_sequence_with_break
[ PASS    ] 0x1::VectorTests::borrow_out_of_range
[ PASS    ] 0x1::OptionTests::destroy_some_none
[ PASS    ] 0x1::BitVectorTests::set_bit_out_of_bounds
[ PASS    ] 0x1::ASCIITests::test_nonvisible_chars
[ PASS    ] 0x1::VectorTests::destroy_empty
[ PASS    ] 0x1::OptionTests::destroy_with_default
[ PASS    ] 0x1::ASCIITests::test_printable_chars
[ PASS    ] 0x1::BitVectorTests::shift_left_at_size
[ PASS    ] 0x1::OptionTests::extract_none
[ PASS    ] 0x1::VectorTests::destroy_empty_with_pops
[ PASS    ] 0x1::BitVectorTests::shift_left_more_than_size
[ PASS    ] 0x1::OptionTests::extract_some
[ PASS    ] 0x1::BitVectorTests::single_bit_bitvector
[ PASS    ] 0x1::VectorTests::destroy_non_empty
[ PASS    ] 0x1::OptionTests::fill_none
[ PASS    ] 0x1::BitVectorTests::test_set_bit_and_index_basic
[ PASS    ] 0x1::OptionTests::fill_some
[ PASS    ] 0x1::VectorTests::get_set_work
[ PASS    ] 0x1::OptionTests::get_with_default
[ PASS    ] 0x1::VectorTests::index_of_empty_not_has
[ PASS    ] 0x1::OptionTests::option_borrow_none
[ PASS    ] 0x1::OptionTests::option_borrow_some
[ PASS    ] 0x1::VectorTests::index_of_nonempty_has
[ PASS    ] 0x1::OptionTests::option_contains
[ PASS    ] 0x1::VectorTests::index_of_nonempty_has_multiple_occurences
[ PASS    ] 0x1::OptionTests::option_none_is_none
[ PASS    ] 0x1::OptionTests::option_some_is_some
[ PASS    ] 0x1::VectorTests::index_of_nonempty_not_has
[ PASS    ] 0x1::OptionTests::swap_none
[ PASS    ] 0x1::VectorTests::length
[ PASS    ] 0x1::OptionTests::swap_or_fill_none
[ PASS    ] 0x1::OptionTests::swap_or_fill_some
[ PASS    ] 0x1::VectorTests::pop_out_of_range
[ PASS    ] 0x1::OptionTests::swap_some
[ PASS    ] 0x1::VectorTests::pop_push_back
[ PASS    ] 0x1::VectorTests::push_back_and_borrow
[ PASS    ] 0x1::VectorTests::remove_empty_vector
[ PASS    ] 0x1::VectorTests::remove_nonsingleton_vector
[ PASS    ] 0x1::VectorTests::remove_nonsingleton_vector_last_elem
[ PASS    ] 0x1::VectorTests::remove_out_of_bound_index
[ PASS    ] 0x1::VectorTests::remove_singleton_vector
[ PASS    ] 0x1::VectorTests::reverse_singleton_vector
[ PASS    ] 0x1::VectorTests::reverse_vector_empty
[ PASS    ] 0x1::VectorTests::reverse_vector_nonempty_even_length
[ PASS    ] 0x1::VectorTests::reverse_vector_nonempty_odd_length_non_singleton
[ PASS    ] 0x1::VectorTests::swap_different_indices
[ PASS    ] 0x1::VectorTests::swap_empty
[ PASS    ] 0x1::VectorTests::swap_out_of_range
[ PASS    ] 0x1::VectorTests::swap_remove_empty
[ PASS    ] 0x1::VectorTests::swap_remove_end_of_vector
[ PASS    ] 0x1::VectorTests::swap_remove_inside_vector
[ PASS    ] 0x1::VectorTests::swap_remove_out_of_range
[ PASS    ] 0x1::VectorTests::swap_remove_singleton
[ PASS    ] 0x1::VectorTests::swap_same_index
[ PASS    ] 0x1::VectorTests::test_empty_is_empty
[ PASS    ] 0x1::VectorTests::test_natives_with_different_instantiations
[ PASS    ] 0x1::VectorTests::test_singleton_contains
[ PASS    ] 0x1::VectorTests::test_singleton_len
[ PASS    ] 0x1::VectorTests::vector_contains
[ PASS    ] 0x1::BitVectorTests::test_set_bit_and_index_odd_size
[ PASS    ] 0x1::BitVectorTests::test_shift_left
[ PASS    ] 0x1::BitVectorTests::test_shift_left_specific_amount
[ PASS    ] 0x1::BitVectorTests::test_shift_left_specific_amount_to_unset_bit
[ PASS    ] 0x1::BitVectorTests::unset_bit_out_of_bounds
Test result: OK. Total tests: 123; passed: 123; failed: 0
BUILDING MoveStdlib
BUILDING MoveNursery
Running Move unit tests
[ PASS    ] 0x1::RoleTests::test_assign_failure
[ PASS    ] 0x1::ACLTests::test_add_failure
[ PASS    ] 0x1::RoleTests::test_revoke_failure
[ PASS    ] 0x1::ACLTests::test_remove_failure
[ PASS    ] 0x1::CompareTests::equality_of_simple_types
[ PASS    ] 0x1::RoleTests::test_success
[ PASS    ] 0x1::ACLTests::test_success
[ PASS    ] 0x1::CompareTests::greater_than_with_natural_ordering
[ PASS    ] 0x1::CompareTests::greater_than_without_natural_ordering
[ PASS    ] 0x1::CompareTests::inequality_of_simple_types
[ PASS    ] 0x1::CompareTests::less_than_with_natural_ordering
[ PASS    ] 0x1::CompareTests::less_than_without_natural_ordering
Test result: OK. Total tests: 12; passed: 12; failed: 0
test move_unit_tests ... ok

test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.68s