Add opcode tests (#4)

nimbus.nimble

@@ -8,7 +8,7 @@ license       = "Apache License 2.0"
 skipDirs      = @["tests"]
 
 requires "nim >= 0.18.1",
-         "https://github.com/status-im/nim-keccak-tiny.git >= 0.1.0",
+         "https://github.com/status-im/nim-keccak-tiny.git >= 0.2.0",
          "https://github.com/alehander42/nim-rlp#fix-ordinal", #TODO switching to the Status repo throws: "Error: undeclared identifier: 'Range'"
          "https://github.com/status-im/nim-ttmath#master"
 

src/logic/storage.nim

@@ -1,5 +1,8 @@
 import
-  ../constants, ../types, ../errors, ../computation, ../vm_state, .. / db / [db_chain, state_db], .. / vm / [stack, gas_meter, message], strformat, ttmath, utils / header
+  ../constants, ../types, ../errors, ../computation, ../vm_state,
+  ../utils/header,
+  ../db/[db_chain, state_db], ../vm/[stack, gas_meter, message],
+  strformat, ttmath
 
 {.this: computation.}
 {.experimental.}

src/vm/base.nim

@@ -1,5 +1,5 @@
 import
-  ../logging, ../constants, ../errors, ../transaction, ../types, ../computation, "../block", ../vm_state, ../vm_state_transactions, ../db/db_chain, ../utils/header
+  ../logging, ../constants, ../errors, ../transaction, ../types, ../computation, ../block_obj, ../vm_state, ../vm_state_transactions, ../db/db_chain, ../utils/header
 
 type
   VM* = ref object of RootObj

src/vm/forks/frontier/frontier_block.nim

@@ -1,5 +1,7 @@
 import
-  logging, constants, errors, transaction, "block", utils/header
+  ../../../logging, ../../../constants, ../../../errors, ../../../transaction,
+  ../../../block_obj,
+  ../../../utils/header
 
 type
   FrontierBlock* = object of Block

src/vm/forks/frontier/frontier_validation.nim

@@ -1,6 +1,6 @@
 import
-  strformat,
-  constants, errors, ttmath, vm_state, transaction, utils/header
+  strformat, ttmath,
+  ../../../constants, ../../../errors, ../../../vm_state, ../../../transaction, ../../../utils/header
 
 proc validateFrontierTransaction*(vmState: BaseVmState, transaction: BaseTransaction) =
   let gasCost = transaction.gas * transaction.gasPrice

src/vm/forks/frontier/frontier_vm_state.nim

@@ -1,5 +1,6 @@
 import
-  logging, constants, errors, vm_state, utils/header, db/db_chain
+  ../../../logging, ../../../constants, ../../../errors, ../../../vm_state,
+  ../../../utils/header, ../../../db/db_chain
 
 type
   FrontierVMState* = ref object of BaseVMState

src/vm/forks/frontier/vm.nim

@@ -1,6 +1,9 @@
 import
-  logging, constants, errors, ttmath, "block", vm / [base, stack], db / db_chain,  utils / header,
-  frontier_block, frontier_vm_state, frontier_validation
+  ../../../logging, ../../../constants, ../../../errors,
+  ttmath,
+  ../../../block_obj,
+  ../../../vm/[base, stack], ../../../db/db_chain,  ../../../utils/header,
+  ./frontier_block, ./frontier_vm_state, ./frontier_validation
 
 
 type

src/vm_state_transactions.nim

@@ -1,6 +1,6 @@
 import
   strformat, tables,
-  logging, constants, errors, computation, transaction, types, vm_state, "block", db / db_chain, utils / [state, header]
+  logging, constants, errors, computation, transaction, types, vm_state, block_obj, db / db_chain, utils / [state, header]
 
 method executeTransaction(vmState: var BaseVMState, transaction: BaseTransaction): (BaseComputation, Header) =
   # Execute the transaction in the vm

tests/all_tests.nim

@@ -1,5 +1,7 @@
 import  ./test_code_stream,
         ./test_gas_meter,
         ./test_memory,
-        ./test_stack
+        ./test_stack,
+        ./test_opcode
+
 

tests/test_helpers.nim

@@ -1,5 +1,9 @@
 import
-  os, macros, json, strformat, strutils, ttmath, utils / [hexadecimal, address, padding], chain, vm_state, constants, db / [db_chain, state_db], vm / forks / frontier / vm, parseutils, ospaths, tables
+  os, macros, json, strformat, strutils, parseutils, ospaths, tables,
+  ttmath,
+  ../src/utils/[hexadecimal, address, padding],
+  ../src/[chain, vm_state, constants],
+  ../src/db/[db_chain, state_db], ../src/vm/forks/frontier/vm
 
 type
   Status* {.pure.} = enum OK, Fail, Skip

tests/test_opcode.nim

@@ -1,7 +1,13 @@
 import
-  unittest, test_helpers,
-  constants, types, errors, logging, ttmath,
-  tables, parseutils, chain, vm_state, computation, opcode, opcode_table, utils / [header, padding], vm / [gas_meter, message, code_stream, stack], vm / forks / frontier / vm, db / [db_chain, state_db], db / backends / memory_backend
+  unittest, ttmath, tables, parseutils,
+  ../src/[constants, types, errors, logging],
+  ../src/[chain, vm_state, computation, opcode, opcode_table],
+  ../src/[utils/header, utils/padding],
+  ../src/vm/[gas_meter, message, code_stream, stack],
+  ../src/vm/forks/frontier/vm,
+  ../src/db/[db_chain, state_db, backends/memory_backend],
+  test_helpers
+
 
 proc testCode(code: string, gas: UInt256): BaseComputation =
   var vm = newFrontierVM(Header(), newBaseChainDB(newMemoryDB()))