Files
mxaccessgw/clients/go/mxgateway/conversion_test.go
T
Joseph Doherty d6b2f24c3f fix(CLI-37,CLI-38): make status/HRESULT reply validation conformant across all five clients
One cross-client conformance pass; also closes first-cycle CLI-08.

CLI-37: an MxStatusProxy entry is a failure iff `category !=
MX_STATUS_CATEGORY_OK`. The proto contract has always said so — `success` is
the raw 16-bit COM member carried verbatim for diagnostics, not a boolean — but
four clients branched on `success` alone and .NET required both, so the same
gateway reply produced opposite verdicts per language. An absent entry stays
success; a present entry with an UNSPECIFIED category is a failure, because the
worker always maps a category and an unmapped one is not proven OK.

CLI-38: a reply fails on HRESULT iff `hresult` is present and negative, so
positive COM success codes such as S_FALSE (1) pass. .NET/Go/Java used `!= 0`,
which errored on a parity-preserving S_FALSE that Python and Rust accepted.
This makes the existing ClientLibrariesDesign.md claim true rather than
rewriting the doc to describe the divergence.

Four shared fixtures pin both rules cross-client, and each language suite also
carries a table test for the two edges a fixture cannot express (absent entry,
UNSPECIFIED category). A Java test fake that built a status with a bare
`setSuccess(1)` and no category is fixed — under the category rule that reply
was never a success.
2026-08-07 06:00:58 -04:00

75 lines
2.1 KiB
Go

package mxgateway
import (
"encoding/json"
"os"
"path/filepath"
"testing"
pb "gitea.dohertylan.com/dohertj2/mxaccessgw/clients/go/internal/generated"
"google.golang.org/protobuf/encoding/protojson"
)
func TestValueConversionFixtures(t *testing.T) {
data, err := os.ReadFile(filepath.Join("..", "..", "proto", "fixtures", "behavior", "values", "value-conversion-cases.json"))
if err != nil {
t.Fatalf("read fixture: %v", err)
}
var fixture struct {
Cases []struct {
ID string `json:"id"`
ExpectedKind string `json:"expectedKind"`
Value json.RawMessage `json:"value"`
} `json:"cases"`
}
if err := json.Unmarshal(data, &fixture); err != nil {
t.Fatalf("parse fixture manifest: %v", err)
}
for _, tc := range fixture.Cases {
t.Run(tc.ID, func(t *testing.T) {
var value pb.MxValue
if err := protojson.Unmarshal(tc.Value, &value); err != nil {
t.Fatalf("parse value: %v", err)
}
if _, err := NativeValue(&value); err != nil {
t.Fatalf("NativeValue() error = %v", err)
}
if got := value.ProtoReflect().WhichOneof(value.ProtoReflect().Descriptor().Oneofs().ByName("kind")).JSONName(); got != tc.ExpectedKind {
t.Fatalf("kind = %q, want %q", got, tc.ExpectedKind)
}
})
}
}
func TestStatusConversionFixtures(t *testing.T) {
data, err := os.ReadFile(filepath.Join("..", "..", "proto", "fixtures", "behavior", "statuses", "status-conversion-cases.json"))
if err != nil {
t.Fatalf("read fixture: %v", err)
}
var fixture struct {
Cases []struct {
ID string `json:"id"`
Status json.RawMessage `json:"status"`
} `json:"cases"`
}
if err := json.Unmarshal(data, &fixture); err != nil {
t.Fatalf("parse fixture manifest: %v", err)
}
for _, tc := range fixture.Cases {
t.Run(tc.ID, func(t *testing.T) {
var status pb.MxStatusProxy
if err := protojson.Unmarshal(tc.Status, &status); err != nil {
t.Fatalf("parse status: %v", err)
}
want := status.GetCategory() == pb.MxStatusCategory_MX_STATUS_CATEGORY_OK
if got := StatusSucceeded(&status); got != want {
t.Fatalf("StatusSucceeded() = %v, want %v", got, want)
}
})
}
}