Files
lda-wf/tests/examples/test_agent_challenge_harness_v2.py
T

2101 lines
64 KiB
Python

from __future__ import annotations
import json
from pathlib import Path
import pytest
from examples.agent_challenges.manifests import load_challenge_manifest
from examples.agent_challenges.models import InstructionProfile
from examples.agent_challenges.prompts import compose_trial_prompt
from examples.agent_challenges.workspace import prepare_v2_trial_workspace
def _write_manifest(root: Path) -> Path:
(root / "workspace_template").mkdir(parents=True)
(root / "challenge-prompt.md").write_text("Build it.\n", encoding="utf-8")
path = root / "challenge.yaml"
path.write_text(
"""\
version: 1
id: fixture
prompt: challenge-prompt.md
workspace_template: workspace_template
source:
id: local.fixture
root: source
module: ops
registry: registry
store_root: .wf_fixture_store
server:
config: wf.config.json
default_port: 8779
report:
required_fields: [value, run_failed]
success_assertions:
value: expected
run_failed: false
""",
encoding="utf-8",
)
return path
def test_load_challenge_manifest_resolves_paths(tmp_path: Path) -> None:
manifest_path = _write_manifest(tmp_path)
loaded = load_challenge_manifest(manifest_path)
assert loaded.manifest.id == "fixture"
assert loaded.root == tmp_path.resolve()
assert loaded.prompt_path == (tmp_path / "challenge-prompt.md").resolve()
assert loaded.workspace_template == (tmp_path / "workspace_template").resolve()
assert loaded.manifest.report.success_assertions == {
"value": "expected",
"run_failed": False,
}
def test_instruction_profiles_are_exactly_the_supported_conditions() -> None:
assert [profile.value for profile in InstructionProfile] == [
"none",
"skills",
"all",
"debug",
]
def test_invalid_manifest_rejects_parent_traversal(tmp_path: Path) -> None:
path = _write_manifest(tmp_path)
text = path.read_text(encoding="utf-8").replace(
"workspace_template: workspace_template",
"workspace_template: ../outside",
)
path.write_text(text, encoding="utf-8")
with pytest.raises(ValueError, match="workspace_template"):
load_challenge_manifest(path)
def test_invalid_manifest_rejects_source_root_escape(tmp_path: Path) -> None:
path = _write_manifest(tmp_path)
text = path.read_text(encoding="utf-8").replace(
" root: source",
" root: ../source",
)
path.write_text(text, encoding="utf-8")
with pytest.raises(ValueError, match="source.root"):
load_challenge_manifest(path)
def test_invalid_manifest_rejects_server_config_escape(tmp_path: Path) -> None:
path = _write_manifest(tmp_path)
text = path.read_text(encoding="utf-8").replace(
" config: wf.config.json",
" config: ../wf.config.json",
)
path.write_text(text, encoding="utf-8")
with pytest.raises(ValueError, match="server.config"):
load_challenge_manifest(path)
ROOT = Path(__file__).resolve().parents[2]
def test_challenge_prompt_is_identical_across_profiles(tmp_path: Path) -> None:
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
rendered = {
profile: compose_trial_prompt(
challenge,
profile=profile,
wf_command_prefix="uv run wf --config wf.config.json --local",
server_context="Local mode.",
workspace_path=tmp_path / profile.value,
)
for profile in InstructionProfile
}
assert {value.challenge_sha256 for value in rendered.values()} == {
rendered[InstructionProfile.NONE].challenge_sha256
}
assert len({value.rendered_sha256 for value in rendered.values()}) == 4
assert "report the exact blocker" in rendered[InstructionProfile.NONE].text.replace(
"\n", " "
)
assert ".agent/skills" in rendered[InstructionProfile.SKILLS].text
assert "inspect broader repository" in rendered[InstructionProfile.ALL].text
assert "genuinely blocked" in rendered[InstructionProfile.DEBUG].text
assert "debug profile only" in rendered[InstructionProfile.DEBUG].text
assert "ux_issues_found" in rendered[InstructionProfile.DEBUG].text
for profile in (
InstructionProfile.NONE,
InstructionProfile.SKILLS,
InstructionProfile.ALL,
):
assert "debug profile only" not in rendered[profile].text
assert "ux_issues_found" not in rendered[profile].text
none_prompt = rendered[InstructionProfile.NONE].text.replace("\n", " ")
assert "inline in your" in none_prompt
assert "without an inline self-report is invalid" in none_prompt
def test_skills_profile_copies_bundle_but_none_does_not(tmp_path: Path) -> None:
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
none_workspace = prepare_v2_trial_workspace(
challenge,
profile=InstructionProfile.NONE,
model="model",
index=1,
workspaces_dir=tmp_path / "workspaces",
instruction_bundle=bundle,
)
skills_workspace = prepare_v2_trial_workspace(
challenge,
profile=InstructionProfile.SKILLS,
model="model",
index=2,
workspaces_dir=tmp_path / "workspaces",
instruction_bundle=bundle,
)
assert not (none_workspace.root / ".agent/skills").exists()
assert (skills_workspace.root / ".agent/skills/wf-cli/SKILL.md").is_file()
assert skills_workspace.instruction_files
def test_extract_trial_metrics_parses_jsonl_events() -> None:
from examples.agent_challenges.metrics import extract_trial_metrics
stdout = "\n".join(
[
json.dumps({"type": "step_start", "step": 1}),
json.dumps(
{
"type": "tool_use",
"tool": "read",
"status": "success",
"title": "Read file",
"input": {"path": "foo.py"},
"metadata": {},
"output": "x" * 4000,
}
),
json.dumps(
{
"type": "tool_use",
"tool": "bash",
"status": "error",
"title": "Run command",
"input": {"command": "ls"},
"metadata": {},
"output": "error occurred",
}
),
json.dumps(
{
"type": "step_finish",
"tokens": {
"total": 120,
"input": 20,
"output": 30,
"reasoning": 10,
"cache": {"read": 60, "write": 0},
},
"cost": 0.01,
}
),
]
)
metrics = extract_trial_metrics(stdout)
assert metrics.step_count == 1
assert metrics.tool_call_count == 2
assert metrics.failed_tool_call_count == 1
assert metrics.tool_counts == {"bash": 1, "read": 1}
assert metrics.tokens.total == 120
assert metrics.tokens.input == 20
assert metrics.tokens.output == 30
assert metrics.tokens.reasoning == 10
assert metrics.tokens.cache_read == 60
assert metrics.cost == 0.01
assert metrics.tool_calls[0].tool == "read"
assert metrics.tool_calls[0].output_chars == 4000
assert len(metrics.tool_calls[0].output_preview) <= 500
def test_extract_trial_metrics_accepts_missing_stdout() -> None:
from examples.agent_challenges.metrics import extract_trial_metrics
metrics = extract_trial_metrics(None)
assert metrics.step_count == 0
assert metrics.tool_call_count == 0
def test_extract_trial_metrics_sums_tokens_across_steps() -> None:
from examples.agent_challenges.metrics import extract_trial_metrics
stdout = "\n".join(
[
json.dumps({"type": "step_start", "step": 1}),
json.dumps(
{
"type": "step_finish",
"tokens": {
"total": 50,
"input": 20,
"output": 15,
"reasoning": 5,
"cache": {"read": 10, "write": 0},
},
"cost": 0.003,
}
),
json.dumps({"type": "step_start", "step": 2}),
json.dumps(
{
"type": "step_finish",
"tokens": {
"total": 70,
"input": 30,
"output": 25,
"reasoning": 10,
"cache": {"read": 5, "write": 0},
},
"cost": 0.004,
}
),
]
)
metrics = extract_trial_metrics(stdout)
assert metrics.step_count == 2
assert metrics.tokens.total == 120
assert metrics.tokens.input == 50
assert metrics.tokens.output == 40
assert metrics.tokens.reasoning == 15
assert metrics.tokens.cache_read == 15
assert metrics.cost == 0.007
def test_extract_trial_metrics_handles_nested_part_state_format() -> None:
from examples.agent_challenges.metrics import extract_trial_metrics
stdout = "\n".join(
[
json.dumps({"type": "step_start", "step": 1}),
json.dumps(
{
"type": "tool_use",
"part": {
"tool": "read",
"callID": "call-abc",
"state": {
"status": "success",
"title": "Read file",
"input": {"path": "src/app.py"},
"output": "file content here",
"metadata": {"size": 100},
},
},
}
),
json.dumps(
{
"type": "tool_use",
"part": {
"tool": "bash",
"callID": "call-def",
"state": {
"status": "error",
"title": "Run command",
"input": {"command": "ls nonexistent"},
"output": "command failed",
},
},
}
),
json.dumps(
{
"type": "step_finish",
"tokens": {
"total": 100,
"input": 50,
"output": 30,
"reasoning": 10,
"cache": {"read": 10, "write": 0},
},
"cost": 0.005,
}
),
]
)
metrics = extract_trial_metrics(stdout)
assert metrics.step_count == 1
assert metrics.tool_call_count == 2
assert metrics.failed_tool_call_count == 1
assert metrics.tool_counts == {"bash": 1, "read": 1}
assert metrics.tool_calls[0].tool == "read"
assert metrics.tool_calls[0].status == "success"
assert metrics.tool_calls[0].call_id == "call-abc"
assert metrics.tool_calls[0].output_chars == 17
assert metrics.tool_calls[0].input == {"path": "src/app.py"}
assert metrics.tool_calls[1].tool == "bash"
assert metrics.tool_calls[1].status == "error"
assert metrics.tool_calls[1].failed is True
assert metrics.tool_calls[1].input == {"command": "ls nonexistent"}
assert metrics.tokens.total == 100
assert metrics.cost == 0.005
def test_extract_trial_metrics_handles_nested_step_finish_format() -> None:
from examples.agent_challenges.metrics import extract_trial_metrics
stdout = "\n".join(
[
json.dumps(
{
"type": "step_finish",
"part": {
"tokens": {
"total": 100,
"input": 40,
"output": 30,
"reasoning": 10,
"cache": {"read": 20, "write": 0},
},
"cost": 0.005,
},
}
),
json.dumps(
{
"type": "step_finish",
"part": {
"tokens": {
"total": 50,
"input": 20,
"output": 20,
"reasoning": 5,
"cache": {"read": 5, "write": 0},
},
"cost": 0.002,
},
}
),
]
)
metrics = extract_trial_metrics(stdout)
assert metrics.tokens.total == 150
assert metrics.tokens.input == 60
assert metrics.tokens.output == 50
assert metrics.tokens.reasoning == 15
assert metrics.tokens.cache_read == 25
assert metrics.cost == 0.007
def test_opencode_text_results_preserve_report_before_later_summary() -> None:
from examples.agent_challenges.opencode_io import opencode_text_results
report = "```yaml\nchallenge_report:\n run_failed: false\n```"
stdout = "\n".join(
[
json.dumps({"type": "text", "part": {"text": report}}),
json.dumps(
{
"type": "text",
"part": {"text": "Challenge completed successfully."},
}
),
]
)
results = opencode_text_results(stdout)
assert [result["text"] for result in results] == [
report,
"Challenge completed successfully.",
]
def test_opencode_text_results_accept_json_array_output() -> None:
from examples.agent_challenges.opencode_io import opencode_text_results
stdout = json.dumps(
[
{"type": "text", "part": {"text": "first"}},
{"type": "text", "part": {"text": "second"}},
]
)
results = opencode_text_results(stdout)
assert [result["text"] for result in results] == ["first", "second"]
def test_policy_evidence_classifies_reads(tmp_path: Path) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
workspace_root = tmp_path / "workspace"
workspace_root.mkdir()
repository_root = tmp_path / "repo"
repository_root.mkdir()
workspaces_root = tmp_path / "workspaces"
workspaces_root.mkdir()
def _tc(tool: str, path: str) -> ToolCallEvidence:
return ToolCallEvidence(
ordinal=1,
call_id="c1",
tool=tool,
status="success",
title="read",
input={"path": path},
metadata={},
output_chars=100,
output_preview="",
output_sha256="abc",
failed=False,
)
source_read = _tc("read", str(repository_root / "src" / "app.py"))
repository_index_read = _tc("read", str(repository_root))
skills_read = _tc(
"read",
str(workspace_root / ".agent" / "skills" / "wf-cli" / "SKILL.md"),
)
canonical_skills_read = _tc(
"read",
str(repository_root / "skills" / "wf-cli" / "SKILL.md"),
)
workspace_read = _tc("read", str(workspace_root / "attempt.md"))
test_read = _tc("read", str(repository_root / "tests" / "test_app.py"))
none_policy = evaluate_policy(
"none",
[workspace_read, source_read],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert none_policy.validity.value == "contaminated"
assert any("app.py" in p for p in none_policy.disallowed_reads)
none_skills_policy = evaluate_policy(
"none",
[repository_index_read, canonical_skills_read],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert none_skills_policy.validity.value == "contaminated"
skills_only_policy = evaluate_policy(
"skills",
[workspace_read, repository_index_read, skills_read, canonical_skills_read],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert skills_only_policy.validity.value == "clean"
assert not skills_only_policy.escalated_to_product_code
skills_policy = evaluate_policy(
"skills",
[
workspace_read,
repository_index_read,
skills_read,
canonical_skills_read,
source_read,
test_read,
],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert skills_policy.validity.value == "contaminated"
assert not skills_policy.escalated_to_product_code
assert skills_policy.reads_by_category["repository_index"] == (
str(repository_root),
)
assert str(repository_root / "skills" / "wf-cli" / "SKILL.md") not in (
skills_policy.disallowed_reads
)
all_policy = evaluate_policy(
"all",
[
workspace_read,
repository_index_read,
skills_read,
canonical_skills_read,
source_read,
test_read,
],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert all_policy.validity.value == "clean"
assert all_policy.escalated_to_product_code is True
debug_policy = evaluate_policy(
"debug",
[
workspace_read,
repository_index_read,
skills_read,
canonical_skills_read,
source_read,
test_read,
],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert debug_policy.validity.value == "clean"
assert debug_policy.escalated_to_product_code is True
bash_tc = ToolCallEvidence(
ordinal=1,
call_id="c1",
tool="bash",
status="success",
title="run",
input={"command": "cat /etc/passwd"},
metadata={},
output_chars=100,
output_preview="",
output_sha256="def",
failed=False,
)
bash_policy = evaluate_policy(
"none",
[bash_tc],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert bash_policy.validity.value == "clean"
assert bash_policy.coverage.value == "partial"
assert len(bash_policy.opaque_shell_commands) == 1
wf_tc = ToolCallEvidence(
ordinal=2,
call_id="c2",
tool="bash",
status="success",
title="run workflow",
input={"command": "uv run wf --config trial/wf.config.json --local status"},
metadata={},
output_chars=100,
output_preview="",
output_sha256="ghi",
failed=False,
)
wf_policy = evaluate_policy(
"all",
[wf_tc],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert wf_policy.validity.value == "clean"
assert wf_policy.coverage.value == "complete"
assert wf_policy.opaque_shell_commands == ()
def test_policy_classifies_sibling_workspace_solution_reads(tmp_path: Path) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
workspace_root = tmp_path / "workspaces" / "trial-002"
workspace_root.mkdir(parents=True)
repository_root = tmp_path / "repo"
repository_root.mkdir()
workspaces_root = tmp_path / "workspaces"
solution_path = workspaces_root / "trial-001" / "workflow.plan.json"
notes_path = workspaces_root / "trial-001" / "notes.txt"
def _read(path: Path) -> ToolCallEvidence:
return ToolCallEvidence(
ordinal=1,
call_id="c1",
tool="read",
status="success",
title="read",
input={"path": str(path)},
metadata={},
output_chars=100,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"all",
[_read(solution_path), _read(notes_path)],
workspace_root=workspace_root,
repository_root=repository_root,
workspaces_root=workspaces_root,
)
assert policy.validity.value == "contaminated"
assert policy.disallowed_reads == (str(solution_path),)
assert policy.reads_by_category["existing_solution"] == (str(solution_path),)
assert policy.reads_by_category["adjacent_attempts"] == (str(notes_path),)
def test_policy_reads_real_filepath_input(tmp_path: Path) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
workspace.mkdir(parents=True)
source_path = repository / "src" / "app.py"
call = ToolCallEvidence(
ordinal=1,
call_id="read-1",
tool="read",
status="completed",
title="Read source",
input={"filePath": str(source_path)},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"all",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.escalated_to_product_code is True
assert policy.reads_by_category["source"] == (str(source_path),)
def test_policy_allows_supplied_skill_globs_for_skills_profile(tmp_path: Path) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
workspace.mkdir(parents=True)
call = ToolCallEvidence(
ordinal=1,
call_id="glob-1",
tool="glob",
status="completed",
title="Find supplied skills",
input={"pattern": ".agent/skills/**/*"},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"skills",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.validity.value == "clean"
assert policy.reads_by_category["supplied_skills"] == (".agent/skills/**/*",)
assert policy.disallowed_reads == ()
def test_policy_treats_workspace_challenge_paths_as_workspace(tmp_path: Path) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = (
repository
/ "examples"
/ "agent_challenges"
/ "report_workflow_challenge"
/ "workspaces"
/ "trial-001"
)
workspace.mkdir(parents=True)
workspace_file = workspace / "rendered-prompt.md"
call = ToolCallEvidence(
ordinal=1,
call_id="read-1",
tool="read",
status="completed",
title="Read prompt",
input={"filePath": str(workspace_file)},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"skills",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.validity.value == "clean"
assert policy.reads_by_category["workspace"] == (str(workspace_file),)
assert policy.disallowed_reads == ()
def test_policy_records_broad_globs_without_contaminating(tmp_path: Path) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
workspace.mkdir(parents=True)
call = ToolCallEvidence(
ordinal=1,
call_id="glob-1",
tool="glob",
status="completed",
title="Search report workflow files",
input={"pattern": "**/report_workflow/**"},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"skills",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.validity.value == "clean"
assert policy.reads_by_category["search_intent"] == ("**/report_workflow/**",)
assert policy.disallowed_reads == ()
def test_policy_none_records_broad_globs_without_contaminating(
tmp_path: Path,
) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
workspace.mkdir(parents=True)
call = ToolCallEvidence(
ordinal=1,
call_id="glob-1",
tool="glob",
status="completed",
title="Search workspace files",
input={"pattern": "*.json"},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"none",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.validity.value == "clean"
assert policy.reads_by_category["search_intent"] == ("*.json",)
assert policy.disallowed_reads == ()
def test_policy_classifies_example_implementation_reads_separately(
tmp_path: Path,
) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
workspace.mkdir(parents=True)
ops_path = repository / "examples" / "report_workflow" / "ops.py"
call = ToolCallEvidence(
ordinal=1,
call_id="read-1",
tool="read",
status="completed",
title="Read example implementation",
input={"filePath": str(ops_path)},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"skills",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.validity.value == "contaminated"
assert policy.escalated_to_product_code is True
assert policy.reads_by_category["example_implementation"] == (str(ops_path),)
assert policy.disallowed_reads == (str(ops_path),)
def test_policy_treats_current_workspace_store_as_store_access(
tmp_path: Path,
) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
store_file = (
workspace / ".wf_browser_click_store" / "draft_workspaces" / "draft.json"
)
store_file.parent.mkdir(parents=True)
store_file.write_text("{}", encoding="utf-8")
call = ToolCallEvidence(
ordinal=1,
call_id="read-1",
tool="read",
status="completed",
title="Read draft store internals",
input={"filePath": str(store_file)},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
none_policy = evaluate_policy(
"none",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert none_policy.validity.value == "contaminated"
assert none_policy.reads_by_category["prior_store"] == (str(store_file),)
assert none_policy.disallowed_reads == (str(store_file),)
skills_policy = evaluate_policy(
"skills",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert skills_policy.validity.value == "contaminated"
assert skills_policy.disallowed_reads == (str(store_file),)
all_policy = evaluate_policy(
"all",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert all_policy.validity.value == "clean"
assert all_policy.disallowed_reads == ()
def test_policy_anchors_relative_paths_to_workspace(tmp_path: Path) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
workspace.mkdir(parents=True)
call = ToolCallEvidence(
ordinal=1,
call_id="read-1",
tool="read",
status="completed",
title="Read workspace plan",
input={"path": "workflow.plan.json"},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"none",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.validity.value == "clean"
assert policy.reads_by_category["workspace"] == ("workflow.plan.json",)
def test_policy_classifies_ready_made_example_plans_as_existing_solution(
tmp_path: Path,
) -> None:
from examples.agent_challenges.metrics import ToolCallEvidence
from examples.agent_challenges.policy import evaluate_policy
repository = tmp_path / "repo"
workspace = repository / "examples" / "challenge" / "workspaces" / "trial"
workspace.mkdir(parents=True)
plan_path = repository / "examples" / "report_workflow" / "workflow.plan.json"
call = ToolCallEvidence(
ordinal=1,
call_id="read-1",
tool="read",
status="completed",
title="Read ready-made plan",
input={"filePath": str(plan_path)},
metadata={},
output_chars=10,
output_preview="",
output_sha256="abc",
failed=False,
)
policy = evaluate_policy(
"skills",
[call],
workspace_root=workspace,
repository_root=repository,
workspaces_root=workspace.parent,
)
assert policy.validity.value == "contaminated"
assert policy.reads_by_category["existing_solution"] == (str(plan_path),)
assert policy.disallowed_reads == (str(plan_path),)
def test_v2_runner_default_timeout_and_workspace_cwd(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
captured: dict[str, object] = {}
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
captured["cwd"] = cwd
captured["timeout"] = timeout
captured["command"] = command
return type(
"Result",
(),
{
"returncode": 0,
"stdout": json.dumps(
{
"type": "step_finish",
"tokens": {"total": 10, "input": 5, "output": 5},
"cost": 0.001,
}
),
"stderr": "",
},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert captured["timeout"] == 3600
assert isinstance(captured["cwd"], str)
command = captured["command"]
assert isinstance(command, list)
assert command[command.index("--title") + 1] == "fixture test-model none 001"
assert result["instruction_profile"] == "none"
assert "prompt_hashes" in result
assert "metrics" in result
assert "policy" in result
assert "repository_commit" in result
def test_safe_model_name_replaces_windows_path_separators() -> None:
from examples.agent_challenges.workspace import _safe_model_name
safe = _safe_model_name(r"..\bad/model:name")
assert "\\" not in safe
assert "/" not in safe
assert ":" not in safe
assert ".." not in safe
def test_opencode_trial_title_uses_short_matrix_labels() -> None:
from examples.agent_challenges.runner import _opencode_trial_title
assert (
_opencode_trial_title(
challenge_id="browser_click",
model="opencode/deepseek-v4-flash-free",
profile="skills",
index=4,
)
== "browser deepseek skills 004"
)
assert (
_opencode_trial_title(
challenge_id="report_workflow",
model="opencode/nemotron-3-ultra-free",
profile="all",
index=12,
)
== "report nemotron all 012"
)
def test_instruction_bundle_rejects_path_traversal(tmp_path: Path) -> None:
import yaml
from examples.agent_challenges.workspace import _load_instruction_bundle
bundle = tmp_path / "bundle.yaml"
bundle.write_text(
yaml.safe_dump(
{
"files": [
{
"source": "../outside.md",
"destination": "wf-cli/SKILL.md",
}
]
}
),
encoding="utf-8",
)
with pytest.raises(ValueError, match="escapes project root"):
_load_instruction_bundle(bundle)
def test_v2_runner_timeout_preserves_partial_evidence(tmp_path: Path) -> None:
import subprocess as sp
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
raise sp.TimeoutExpired(cmd=command, timeout=3600)
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "timeout"
assert result["returncode"] == -1
assert "metrics" in result
def test_v2_runner_handles_missing_completed_stdout(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": None, "stderr": None},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["stdout"] == ""
assert result["stderr"] == ""
assert result["task_outcome"] == "failed"
assert "metrics" in result
def test_v2_report_contains_expected_sections(tmp_path: Path) -> None:
from examples.agent_challenges.reports import report_from_v2_result
result_payload = {
"instruction_profile": "skills",
"task_outcome": "success",
"evaluation_validity": "contaminated",
"prompt_hashes": {
"base": "abc123",
"profile": "def456",
"challenge": "ghi789",
"rendered": "jkl012",
},
"metrics": {
"step_count": 1,
"tool_call_count": 2,
"failed_tool_call_count": 0,
"tool_counts": {"bash": 1, "read": 1},
"tokens": {
"total": 100,
"input": 50,
"output": 30,
"reasoning": 10,
"cache_read": 10,
"cache_write": 0,
},
"cost": 0.005,
"unknown_event_count": 0,
"tool_calls": [
{
"ordinal": 1,
"call_id": "c1",
"tool": "read",
"status": "success",
"title": "Read file",
"input": {"path": "foo.py"},
"metadata": {},
"output_chars": 100,
"output_preview": "file content...",
"output_sha256": "abc",
"failed": False,
},
],
},
"policy": {
"validity": "contaminated",
"disallowed_reads": ["src/app.py"],
"escalated_to_product_code": False,
"opaque_shell_commands": [],
},
"repository_commit": "abc123",
"repository_dirty": False,
"harness_version": "v2",
"index": 1,
"model": "test-model",
"variant": "high",
"duration_seconds": 10.5,
"returncode": 0,
"stdout": "test stdout",
"stderr": "",
"parsed": {"text": "Agent answer here"},
}
report_text = report_from_v2_result(result_payload)
assert "Instruction profile: skills" in report_text
assert "Task outcome: success" in report_text
assert "Evaluation validity: contaminated" in report_text
assert "Duration" in report_text
assert "Observed token metrics" in report_text
assert "Tool calls by tool" in report_text
assert "Disallowed reads" in report_text
assert "Agent self-report discrepancies" in report_text
assert "Final agent answer" in report_text
assert "Manual audit: pending" in report_text
assert "file content..." in report_text
assert "src/app.py" in report_text
def test_v2_manual_audit_includes_automatic_evidence(tmp_path: Path) -> None:
from examples.agent_challenges.audit import manual_audit_from_v2_result
result_payload = {
"instruction_profile": "none",
"task_outcome": "success",
"evaluation_validity": "contaminated",
"policy": {
"validity": "contaminated",
"disallowed_reads": ["src/app.py"],
"escalated_to_product_code": False,
"opaque_shell_commands": [],
},
"metrics": {"tokens": {"total": 100}},
}
workspace, audit = manual_audit_from_v2_result(
result_payload,
official_outcome="pass",
auditor_notes="Reviewed and passed.",
output_name=str(tmp_path / "manual-audit.yaml"),
)
assert workspace == tmp_path / "manual-audit.yaml"
assert workspace.is_file()
assert audit["manual_audit"]["task_outcome"] == "success"
assert audit["manual_audit"]["evaluation_validity"] == "contaminated"
assert audit["manual_audit"]["official_outcome"] == "pass"
assert audit["manual_audit"]["auditor_notes"] == "Reviewed and passed."
assert "automatic_evidence" in audit["manual_audit"]
def test_v2_runner_assertions_pass_on_matching_report(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
report_yaml = (
"```yaml\nchallenge_report:\n value: expected\n run_failed: false\n```\n"
)
stdout_jsonl = json.dumps({"text": report_yaml})
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout_jsonl, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "success"
assert "assertion_failures" not in result
assert result.get("challenge_report") is not None
def test_v2_runner_debug_profile_requires_ux_issues_found(
tmp_path: Path,
) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
report_yaml = (
"```yaml\nchallenge_report:\n value: expected\n run_failed: false\n```\n"
)
stdout_jsonl = json.dumps({"text": report_yaml})
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout_jsonl, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.DEBUG,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "failed"
assert any("ux_issues_found" in f for f in result["assertion_failures"])
def test_v2_runner_debug_profile_requires_challenge_report(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
manifest_path = _write_manifest(tmp_path / "challenge")
manifest_path.write_text(
manifest_path.read_text(encoding="utf-8").replace(
" required_fields: [value, run_failed]\n"
" success_assertions:\n"
" value: expected\n"
" run_failed: false\n",
" required_fields: []\n success_assertions: {}\n",
),
encoding="utf-8",
)
challenge = load_challenge_manifest(manifest_path)
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
results_dir = tmp_path / "results"
results_dir.mkdir()
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{
"returncode": 0,
"stdout": json.dumps({"text": "Completed without a report."}),
"stderr": "",
},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.DEBUG,
model="test-model",
variant="high",
index=1,
workspaces_dir=tmp_path / "workspaces",
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "failed"
assert any("challenge_report" in f for f in result["assertion_failures"])
def test_v2_runner_assertions_fail_on_mismatched_report(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
report_yaml = (
"```yaml\nchallenge_report:\n value: wrong_value\n run_failed: true\n```\n"
)
stdout_jsonl = json.dumps({"text": report_yaml})
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout_jsonl, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "failed"
assert "assertion_failures" in result
assert len(result["assertion_failures"]) == 2
assert any("value" in f for f in result["assertion_failures"])
assert any("run_failed" in f for f in result["assertion_failures"])
def test_v2_runner_required_fields_missing(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
report_yaml = "```yaml\nchallenge_report:\n other_field: true\n```\n"
stdout_jsonl = json.dumps({"text": report_yaml})
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout_jsonl, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "failed"
assert "assertion_failures" in result
assert any("required field missing" in f for f in result["assertion_failures"])
def test_v2_runner_preserves_evidence_on_parse_failure(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
raise RuntimeError("subprocess exploded")
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "runner_error"
assert result["returncode"] == -2
assert "parse_error" in result
assert result["parse_error"]["type"] == "RuntimeError"
assert "subprocess exploded" in result["parse_error"]["message"]
assert result["duration_seconds"] >= 0
def test_v2_runner_to_report_shows_final_answer(tmp_path: Path) -> None:
from examples.agent_challenges.reports import report_from_v2_result
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
agent_answer = "The deployment succeeded with id dep_123."
challenge_report_yaml = (
"```yaml\nchallenge_report:\n value: expected\n run_failed: false\n```\n"
)
stdout_jsonl = "\n".join(
[
json.dumps({"type": "step_start", "step": 1}),
json.dumps({"type": "step_finish", "tokens": {"total": 50}, "cost": 0.001}),
json.dumps(
{"text": f"Final answer: {agent_answer}\n\n{challenge_report_yaml}"}
),
json.dumps(
{"text": "Challenge completed successfully after the full report."}
),
]
)
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout_jsonl, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["parsed"] is not None
assert result["task_outcome"] == "success"
report_text = report_from_v2_result(result)
assert "Final agent answer" in report_text
assert agent_answer in report_text
def test_v2_runner_preserves_report_parse_error_on_malformed_yaml(
tmp_path: Path,
) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
malformed_yaml = (
"```yaml\nchallenge_report:\n value: expected\n run_failed: [unclosed\n```\n"
)
stdout_jsonl = "\n".join(
[
json.dumps({"type": "step_start", "step": 1}),
json.dumps({"type": "step_finish", "tokens": {"total": 50}, "cost": 0.001}),
json.dumps({"text": f"Some output.\n\n{malformed_yaml}"}),
]
)
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout_jsonl, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["parsed"] is not None
assert result.get("report_parse_error") is not None
assert result["report_parse_error"]["type"] in (
"ParserError",
"ScannerError",
"YAMLError",
)
assert result.get("challenge_report") is None
BROWSER_CHALLENGE = (
ROOT
/ "examples"
/ "agent_challenges"
/ "browser_click_challenge"
/ "challenge.yaml"
)
REPORT_CHALLENGE = (
ROOT
/ "examples"
/ "agent_challenges"
/ "report_workflow_challenge"
/ "challenge.yaml"
)
INSTRUCTION_BUNDLE = (
ROOT / "examples" / "agent_challenges" / "instruction_bundles" / "workflow_cli.yaml"
)
@pytest.mark.parametrize(
"manifest_path",
[BROWSER_CHALLENGE, REPORT_CHALLENGE],
ids=["browser_click", "report_workflow"],
)
def test_both_challenges_load_through_same_manifest(manifest_path: Path) -> None:
loaded = load_challenge_manifest(manifest_path)
assert loaded.manifest.version == 1
assert loaded.prompt_path.is_file()
assert loaded.workspace_template.is_dir()
assert loaded.manifest.report.required_fields
@pytest.mark.parametrize(
"manifest_path, expected_id, expected_source_id",
[
(BROWSER_CHALLENGE, "browser_click", "local.browser_click"),
(REPORT_CHALLENGE, "report_workflow", "local.report"),
],
ids=["browser_click", "report_workflow"],
)
def test_both_challenges_prepare_workspaces_under_each_profile(
manifest_path: Path,
expected_id: str,
expected_source_id: str,
tmp_path: Path,
) -> None:
loaded = load_challenge_manifest(manifest_path)
assert loaded.manifest.id == expected_id
assert loaded.manifest.source.id == expected_source_id
for profile in InstructionProfile:
workspace = prepare_v2_trial_workspace(
loaded,
profile=profile,
model="test-model",
index=1,
workspaces_dir=tmp_path / profile.value,
instruction_bundle=INSTRUCTION_BUNDLE,
)
assert workspace.config_path.is_file()
config = json.loads(workspace.config_path.read_text(encoding="utf-8"))
assert config["client"]["target"] == {"kind": "local"}
assert config["server"]["store"]["root"] == loaded.manifest.store_root
if profile in (
InstructionProfile.SKILLS,
InstructionProfile.ALL,
InstructionProfile.DEBUG,
):
assert (workspace.root / ".agent/skills/wf-cli/SKILL.md").is_file()
else:
assert not (workspace.root / ".agent").exists()
def test_both_challenges_produce_different_challenge_hashes_but_same_base(
tmp_path: Path,
) -> None:
from examples.agent_challenges.prompts import compose_trial_prompt
browser = load_challenge_manifest(BROWSER_CHALLENGE)
report = load_challenge_manifest(REPORT_CHALLENGE)
hashes: dict[str, str] = {}
for name, challenge in [("browser", browser), ("report", report)]:
for profile in InstructionProfile:
rendered = compose_trial_prompt(
challenge,
profile=profile,
wf_command_prefix="uv run wf --config wf.config.json --local",
server_context="Local mode.",
workspace_path=tmp_path / f"{name}_{profile.value}",
)
hashes[f"{name}_{profile.value}"] = rendered.challenge_sha256
assert hashes["browser_none"] != hashes["report_none"]
for profile in InstructionProfile:
assert hashes[f"browser_{profile.value}"] != hashes[f"report_{profile.value}"]
def test_runner_to_report_success(tmp_path: Path) -> None:
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
agent_answer = "Deployment dep_abc created."
stdout_jsonl = "\n".join(
[
json.dumps({"type": "step_start", "step": 1}),
json.dumps(
{
"type": "step_finish",
"tokens": {"total": 50, "input": 20, "output": 15},
"cost": 0.002,
}
),
json.dumps(
{
"type": "text",
"part": {"text": f"Final answer: {agent_answer}"},
}
),
]
)
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout_jsonl, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["challenge_id"] == "fixture"
assert isinstance(result["workspace_path"], str)
assert isinstance(result["result_path"], str)
assert isinstance(result["report_paths"], dict)
assert "markdown" in result["report_paths"]
assert "results_markdown" in result["report_paths"]
assert "machine" in result["report_paths"]
raw_path = Path(result["result_path"])
md_path = Path(result["report_paths"]["markdown"])
results_md_path = Path(result["report_paths"]["results_markdown"])
machine_path = Path(result["report_paths"]["machine"])
assert raw_path.is_file()
assert md_path.is_file()
assert results_md_path.is_file()
assert machine_path.is_file()
machine = json.loads(machine_path.read_text(encoding="utf-8"))
assert machine["identity"]["challenge_id"] == "fixture"
md = md_path.read_text(encoding="utf-8")
assert agent_answer in md
assert results_md_path.read_text(encoding="utf-8") == md
def test_runner_to_report_timeout(tmp_path: Path) -> None:
import subprocess as sp
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
workspaces_dir = tmp_path / "workspaces"
results_dir = tmp_path / "results"
results_dir.mkdir()
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
raise sp.TimeoutExpired(cmd=command, timeout=3600)
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="test-model",
variant="high",
index=1,
workspaces_dir=workspaces_dir,
results_dir=results_dir,
instruction_bundle=bundle,
run_fn=fake_run,
)
assert result["task_outcome"] == "timeout"
assert result["returncode"] == -1
assert isinstance(result.get("workspace_path"), str)
assert isinstance(result.get("report_paths"), dict)
BASE_PROMPT = ROOT / "examples/agent_challenges/base-prompt.md"
def test_base_prompt_mentions_self_report_rules() -> None:
text = BASE_PROMPT.read_text(encoding="utf-8")
assert "tests/" in text or "tests" in text
assert "examples/" in text or "examples" in text
assert "read.product_code" in text
assert "read.existing_solution" in text
assert "read.adjacent_attempts" in text
def test_v2_runner_stores_opencode_resume_metadata(tmp_path: Path) -> None:
from examples.agent_challenges.models import InstructionProfile
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
stdout = (
'{"type":"step_start","sessionID":"ses_runner"}\n'
'{"type":"text","sessionID":"ses_runner","text":"```yaml\\n'
"challenge_report:\\n"
" used_product_path: true\\n"
" used_helper_script: false\\n"
" before_clicked: false\\n"
" after_clicked: true\\n"
" run_failed: false\\n"
" leftover_processes: false\\n"
'```"}\n'
)
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="opencode/deepseek-v4-flash-free",
variant="max",
index=1,
results_dir=tmp_path / "results",
workspaces_dir=tmp_path / "workspaces",
instruction_bundle=bundle,
attach_url="http://127.0.0.1:8192/",
run_fn=fake_run,
)
opencode = result["opencode"]
assert opencode["session_id"] == "ses_runner"
assert opencode["attach_url"] == "http://127.0.0.1:8192/"
assert opencode["model"] == "opencode/deepseek-v4-flash-free"
assert opencode["variant"] == "max"
assert opencode["resume_command"][0:4] == [
"opencode",
"run",
"--session",
"ses_runner",
]
assert "challenge_report" in opencode["resume_prompt"]
def test_v2_runner_resume_prompt_sees_assertion_failures(tmp_path: Path) -> None:
from examples.agent_challenges.models import InstructionProfile
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
stdout = (
'{"type":"step_start","sessionID":"ses_runner"}\n'
'{"type":"text","sessionID":"ses_runner","text":"run completed"}\n'
)
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 0, "stdout": stdout, "stderr": ""},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="opencode/deepseek-v4-flash-free",
variant="max",
index=1,
results_dir=tmp_path / "results",
workspaces_dir=tmp_path / "workspaces",
instruction_bundle=bundle,
run_fn=fake_run,
)
opencode = result["opencode"]
assert result["task_outcome"] == "failed"
assert "assertion_failures" in result
assert "do not continue coding" in opencode["resume_prompt"].lower()
def test_v2_runner_stores_null_session_when_stdout_has_no_session(
tmp_path: Path,
) -> None:
from examples.agent_challenges.models import InstructionProfile
from examples.agent_challenges.runner import run_v2_trial
challenge = load_challenge_manifest(_write_manifest(tmp_path / "challenge"))
bundle = ROOT / "examples/agent_challenges/instruction_bundles/workflow_cli.yaml"
def fake_run(
command: list[str],
*,
cwd: str,
text: bool,
capture_output: bool,
timeout: float | None,
check: bool,
) -> object:
return type(
"Result",
(),
{"returncode": 1, "stdout": "", "stderr": "boom"},
)()
result = run_v2_trial(
challenge,
profile=InstructionProfile.NONE,
model="opencode/deepseek-v4-flash-free",
variant="max",
index=1,
results_dir=tmp_path / "results",
workspaces_dir=tmp_path / "workspaces",
instruction_bundle=bundle,
run_fn=fake_run,
)
opencode = result["opencode"]
assert opencode["session_id"] is None
assert opencode["resume_command"] is None