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Holds memory/func defs, and validated elements as values in wasm.Module (#1224)

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Signed-off-by: Takeshi Yoneda <takeshi@tetrate.io>
This commit is contained in:
Takeshi Yoneda
2023-03-12 22:52:01 -07:00
committed by GitHub
parent a814cddcb6
commit e42987a17a
14 changed files with 115 additions and 106 deletions
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30
internal/wasm/function_definition_test.go
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@@ -8,12 +8,17 @@ import (
)
func TestModule_BuildFunctionDefinitions(t *testing.T) {
imp := &Import{
Type: ExternTypeFunc,
DescFunc: 2, // Index of type.
}
nopCode := &Code{Body: []byte{OpcodeEnd}}
fn := func(uint32) uint32 { return 1 }
tests := []struct {
name string
m *Module
expected []*FunctionDefinition
expected []FunctionDefinition
expectedImports []api.FunctionDefinition
expectedExports map[string]api.FunctionDefinition
}{
@@ -43,7 +48,7 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
ResultNames: IndirectNameMap{{Index: Index(0), NameMap: NameMap{{Index: Index(0), Name: "y"}}}},
},
},
expected: []*FunctionDefinition{
expected: []FunctionDefinition{
{
index: 0,
name: "fn",
@@ -79,7 +84,7 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
{Params: []ValueType{ValueTypeF64, ValueTypeF32}, Results: []ValueType{ValueTypeI64}},
},
},
expected: []*FunctionDefinition{
expected: []FunctionDefinition{
{
index: 0,
debugName: ".$0",
@@ -123,10 +128,7 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
{
name: "with imports",
m: &Module{
ImportSection: []Import{{
Type: ExternTypeFunc,
DescFunc: 2, // Index of type.
}},
ImportSection: []Import{*imp},
ExportSection: []Export{
{Name: "imported_function", Type: ExternTypeFunc, Index: 0},
{Name: "function_index=1", Type: ExternTypeFunc, Index: 1},
@@ -140,11 +142,11 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
{Params: []ValueType{ValueTypeF64, ValueTypeF32}, Results: []ValueType{ValueTypeI64}},
},
},
expected: []*FunctionDefinition{
expected: []FunctionDefinition{
{
index: 0,
debugName: ".$0",
importDesc: &[2]string{"", ""},
importDesc: imp,
exportNames: []string{"imported_function"},
funcType: &FunctionType{Params: []ValueType{ValueTypeF64, ValueTypeF32}, Results: []ValueType{ValueTypeI64}},
},
@@ -165,7 +167,7 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
&FunctionDefinition{
index: 0,
debugName: ".$0",
importDesc: &[2]string{"", ""},
importDesc: imp,
exportNames: []string{"imported_function"},
funcType: &FunctionType{Params: []ValueType{ValueTypeF64, ValueTypeF32}, Results: []ValueType{ValueTypeI64}},
},
@@ -174,7 +176,7 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
"imported_function": &FunctionDefinition{
index: 0,
debugName: ".$0",
importDesc: &[2]string{"", ""},
importDesc: imp,
exportNames: []string{"imported_function"},
funcType: &FunctionType{Params: []ValueType{ValueTypeF64, ValueTypeF32}, Results: []ValueType{ValueTypeI64}},
},
@@ -208,8 +210,8 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
FunctionSection: []Index{0, 0, 0, 0, 0},
CodeSection: []*Code{nopCode, nopCode, nopCode, nopCode, nopCode},
},
expected: []*FunctionDefinition{
{moduleName: "module", index: 0, debugName: "module.$0", importDesc: &[2]string{"i", "f"}, funcType: v_v},
expected: []FunctionDefinition{
{moduleName: "module", index: 0, debugName: "module.$0", importDesc: &Import{Module: "i", Name: "f"}, funcType: v_v},
{moduleName: "module", index: 1, debugName: "module.$1", funcType: v_v},
{moduleName: "module", index: 2, debugName: "module.two", funcType: v_v, name: "two"},
{moduleName: "module", index: 3, debugName: "module.$3", funcType: v_v},
@@ -217,7 +219,7 @@ func TestModule_BuildFunctionDefinitions(t *testing.T) {
{moduleName: "module", index: 5, debugName: "module.five", funcType: v_v, name: "five"},
},
expectedImports: []api.FunctionDefinition{
&FunctionDefinition{moduleName: "module", index: 0, debugName: "module.$0", importDesc: &[2]string{"i", "f"}, funcType: v_v},
&FunctionDefinition{moduleName: "module", index: 0, debugName: "module.$0", importDesc: &Import{Module: "i", Name: "f"}, funcType: v_v},
},
expectedExports: map[string]api.FunctionDefinition{},
},