src/lightspeed@ops@adapter_sdk_harness.erl
-module(lightspeed@ops@adapter_sdk_harness).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/lightspeed/ops/adapter_sdk_harness.gleam").
-export([run_scenario/1, run_matrix/0, scenario_label/1, pass_fail_label/1, signature/1, scenario/1, deterministic/1, outcomes/1, failed_scenarios/1, nondeterministic_failures/1, report_signature/1, snapshot_signature/0, snapshot_report_markdown/0]).
-export_type([scenario/0, scenario_outcome/0, report/0]).
-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.
?MODULEDOC(" Deterministic ecosystem adapter SDK harness for M41.\n").
-type scenario() :: stable_typed_sdk_contracts |
reference_adapter_conformance |
version_compatibility_guarantees |
verification_guide_determinism.
-type scenario_outcome() :: {scenario_outcome,
scenario(),
boolean(),
boolean(),
binary()}.
-type report() :: {report, list(scenario_outcome()), integer(), integer()}.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 256).
-spec count_nondeterministic(list(scenario_outcome())) -> integer().
count_nondeterministic(Outcomes) ->
case Outcomes of
[] ->
0;
[Outcome | Rest] ->
case erlang:element(4, Outcome) of
true ->
count_nondeterministic(Rest);
false ->
1 + count_nondeterministic(Rest)
end
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 245).
-spec count_failed(list(scenario_outcome())) -> integer().
count_failed(Outcomes) ->
case Outcomes of
[] ->
0;
[Outcome | Rest] ->
case erlang:element(3, Outcome) of
true ->
count_failed(Rest);
false ->
1 + count_failed(Rest)
end
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 227).
-spec adapter_verification_signature(
lightspeed@integration@adapter_sdk:adapter_contract()
) -> binary().
adapter_verification_signature(Adapter) ->
<<<<(lightspeed@integration@adapter_sdk:name(Adapter))/binary,
"|steps="/utf8>>/binary,
(lightspeed@integration@adapter_sdk:verification_signature(
lightspeed@integration@adapter_sdk:verification_steps(Adapter)
))/binary>>.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 267).
-spec join_with(binary(), list(binary())) -> binary().
join_with(Separator, Values) ->
case Values of
[] ->
<<""/utf8>>;
[Value] ->
Value;
[Value@1 | Rest] ->
<<<<Value@1/binary, Separator/binary>>/binary,
(join_with(Separator, Rest))/binary>>
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 217).
-spec evaluate_verification_guide_determinism() -> {boolean(), binary()}.
evaluate_verification_guide_determinism() ->
Adapters = lightspeed@integration@adapter_sdk:reference_adapters(),
First = join_with(
<<";"/utf8>>,
gleam@list:map(Adapters, fun adapter_verification_signature/1)
),
Second = join_with(
<<";"/utf8>>,
gleam@list:map(Adapters, fun adapter_verification_signature/1)
),
Passed = First =:= Second,
{Passed, First}.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 209).
-spec evaluate_version_compatibility_guarantees() -> {boolean(), binary()}.
evaluate_version_compatibility_guarantees() ->
Policy = lightspeed@integration@adapter_sdk:compatibility_policy(),
Passed = lightspeed@integration@adapter_sdk:reference_adapters_compatible(
Policy
),
Signature = lightspeed@integration@adapter_sdk:compatibility_signature(
Policy
),
{Passed, Signature}.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 235).
-spec all_reference_adapters_valid(
list(lightspeed@integration@adapter_sdk:adapter_contract())
) -> boolean().
all_reference_adapters_valid(Adapters) ->
case Adapters of
[] ->
true;
[Adapter | Rest] ->
lightspeed@integration@adapter_sdk:valid(Adapter) andalso all_reference_adapters_valid(
Rest
)
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 200).
-spec evaluate_reference_adapter_conformance() -> {boolean(), binary()}.
evaluate_reference_adapter_conformance() ->
Adapters = lightspeed@integration@adapter_sdk:reference_adapters(),
Passed = all_reference_adapters_valid(Adapters),
Signature = join_with(
<<";"/utf8>>,
gleam@list:map(
Adapters,
fun lightspeed@integration@adapter_sdk:adapter_signature/1
)
),
{Passed, Signature}.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 183).
-spec evaluate_stable_typed_sdk_contracts() -> {boolean(), binary()}.
evaluate_stable_typed_sdk_contracts() ->
Policy = lightspeed@integration@adapter_sdk:compatibility_policy(),
Adapters = lightspeed@integration@adapter_sdk:reference_adapters(),
Passed = lightspeed@integration@adapter_sdk:reference_adapters_compatible(
Policy
)
andalso (erlang:length(Adapters) =:= 5),
Signature = <<<<<<<<<<"sdk="/utf8,
(lightspeed@integration@adapter_sdk:semver_label(
lightspeed@integration@adapter_sdk:sdk_version()
))/binary>>/binary,
"|policy="/utf8>>/binary,
(lightspeed@integration@adapter_sdk:compatibility_policy_label(
Policy
))/binary>>/binary,
"|count="/utf8>>/binary,
(erlang:integer_to_binary(erlang:length(Adapters)))/binary>>,
{Passed, Signature}.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 173).
-spec evaluate(scenario()) -> {boolean(), binary()}.
evaluate(Scenario) ->
case Scenario of
stable_typed_sdk_contracts ->
evaluate_stable_typed_sdk_contracts();
reference_adapter_conformance ->
evaluate_reference_adapter_conformance();
version_compatibility_guarantees ->
evaluate_version_compatibility_guarantees();
verification_guide_determinism ->
evaluate_verification_guide_determinism()
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 55).
?DOC(" Run one M41 scenario twice and require deterministic parity.\n").
-spec run_scenario(scenario()) -> scenario_outcome().
run_scenario(Scenario) ->
{First_passed, First_signature} = evaluate(Scenario),
{Second_passed, Second_signature} = evaluate(Scenario),
Deterministic = (First_passed =:= Second_passed) andalso (First_signature
=:= Second_signature),
Passed = (First_passed andalso Second_passed) andalso Deterministic,
{scenario_outcome, Scenario, Passed, Deterministic, First_signature}.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 37).
?DOC(" Run all M41 scenarios.\n").
-spec run_matrix() -> report().
run_matrix() ->
Outcomes = begin
_pipe = [stable_typed_sdk_contracts,
reference_adapter_conformance,
version_compatibility_guarantees,
verification_guide_determinism],
gleam@list:map(_pipe, fun run_scenario/1)
end,
{report, Outcomes, count_failed(Outcomes), count_nondeterministic(Outcomes)}.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 71).
?DOC(" Scenario label.\n").
-spec scenario_label(scenario()) -> binary().
scenario_label(Scenario) ->
case Scenario of
stable_typed_sdk_contracts ->
<<"stable_typed_sdk_contracts"/utf8>>;
reference_adapter_conformance ->
<<"reference_adapter_conformance"/utf8>>;
version_compatibility_guarantees ->
<<"version_compatibility_guarantees"/utf8>>;
verification_guide_determinism ->
<<"verification_guide_determinism"/utf8>>
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 81).
?DOC(" Stable pass/fail label.\n").
-spec pass_fail_label(scenario_outcome()) -> binary().
pass_fail_label(Outcome) ->
case erlang:element(3, Outcome) of
true ->
<<"pass"/utf8>>;
false ->
<<"fail"/utf8>>
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 89).
?DOC(" Scenario signature accessor.\n").
-spec signature(scenario_outcome()) -> binary().
signature(Outcome) ->
erlang:element(5, Outcome).
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 94).
?DOC(" Scenario accessor.\n").
-spec scenario(scenario_outcome()) -> scenario().
scenario(Outcome) ->
erlang:element(2, Outcome).
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 99).
?DOC(" Determinism accessor.\n").
-spec deterministic(scenario_outcome()) -> boolean().
deterministic(Outcome) ->
erlang:element(4, Outcome).
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 104).
?DOC(" Report outcomes accessor.\n").
-spec outcomes(report()) -> list(scenario_outcome()).
outcomes(Report) ->
erlang:element(2, Report).
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 109).
?DOC(" Failed scenario count.\n").
-spec failed_scenarios(report()) -> integer().
failed_scenarios(Report) ->
erlang:element(3, Report).
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 114).
?DOC(" Nondeterministic scenario count.\n").
-spec nondeterministic_failures(report()) -> integer().
nondeterministic_failures(Report) ->
erlang:element(4, Report).
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 275).
-spec bool_label(boolean()) -> binary().
bool_label(Value) ->
case Value of
true ->
<<"true"/utf8>>;
false ->
<<"false"/utf8>>
end.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 119).
?DOC(" Stable report signature.\n").
-spec report_signature(report()) -> binary().
report_signature(Report) ->
Entries = gleam@list:map(
erlang:element(2, Report),
fun(Outcome) ->
<<<<<<<<<<<<(scenario_label(erlang:element(2, Outcome)))/binary,
"="/utf8>>/binary,
(pass_fail_label(Outcome))/binary>>/binary,
":deterministic="/utf8>>/binary,
(bool_label(erlang:element(4, Outcome)))/binary>>/binary,
":"/utf8>>/binary,
(erlang:element(5, Outcome))/binary>>
end
),
join_with(<<";"/utf8>>, Entries).
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 135).
?DOC(" Deterministic snapshot signature for M41 fixture drift gates.\n").
-spec snapshot_signature() -> binary().
snapshot_signature() ->
<<<<<<"m41.snapshot.v"/utf8, (erlang:integer_to_binary(1))/binary>>/binary,
"|"/utf8>>/binary,
(report_signature(run_matrix()))/binary>>.
-file("src/lightspeed/ops/adapter_sdk_harness.gleam", 143).
?DOC(" Deterministic markdown report for M41 fixture scripts.\n").
-spec snapshot_report_markdown() -> binary().
snapshot_report_markdown() ->
Report = run_matrix(),
Failed = failed_scenarios(Report),
Nondeterministic = nondeterministic_failures(Report),
Status = case (Failed =:= 0) andalso (Nondeterministic =:= 0) of
true ->
<<"OK"/utf8>>;
false ->
<<"FAIL"/utf8>>
end,
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"# Adapter SDK Fixture Report\n\n"/utf8,
"snapshot_version: "/utf8>>/binary,
(erlang:integer_to_binary(
1
))/binary>>/binary,
"\n"/utf8>>/binary,
"status: "/utf8>>/binary,
Status/binary>>/binary,
"\n"/utf8>>/binary,
"failed_scenarios: "/utf8>>/binary,
(erlang:integer_to_binary(
Failed
))/binary>>/binary,
"\n"/utf8>>/binary,
"nondeterministic_failures: "/utf8>>/binary,
(erlang:integer_to_binary(Nondeterministic))/binary>>/binary,
"\n\n"/utf8>>/binary,
"snapshot_signature: "/utf8>>/binary,
(snapshot_signature())/binary>>/binary,
"\n\n"/utf8>>/binary,
"report_signature: "/utf8>>/binary,
(report_signature(Report))/binary>>/binary,
"\n"/utf8>>.