feat(skill-audit): validate sources provenance chain

Add validate-provenance.sh and validate-provenance.bats to enforce the
sources provenance chain introduced by skill-author. Eight checks cover
slug cross-references, Contributing files existence, bidirectional
source_keys linkage, Research doc: field presence, and upstream research
doc alignment (forward INFO, reverse FAIL). Adds a new Provenance report
dimension and INFO finding level (observational, exit-0, counted
separately as · P info in the result block).

Closes #8

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-06-27 09:08:53 +00:00
parent c048d2320e
commit 79da149935
5 changed files with 924 additions and 4 deletions

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@@ -4,7 +4,7 @@ Audit a skill directory against the agentskills.io specification. Runs structura
## What it does
1. Runs `scripts/validate.sh` for structural checks (name format, description length, line count, placeholder detection, script rules)
1. Runs `scripts/validate.sh` and `scripts/validate-provenance.sh` for structural and provenance checks
2. Reads all files in the skill directory
3. Applies qualitative checks across seven dimensions
4. Outputs a compact findings report — findings only, grouped by dimension, each with Why and Fix — and a result block with handoff to /skill-improve
@@ -23,8 +23,10 @@ Provide the path to the skill directory to audit when invoking.
|------|---------|
| `SKILL.md` | Skill instructions for agents |
| `scripts/validate.sh` | Structural validator — checks name format, name matches directory, description length, line count, placeholder detection, script executable bit, and interactive-prompt detection |
| `scripts/validate-provenance.sh` | Provenance validator — checks sources.md completeness, source_keys/slug consistency, Contributing files existence, bidirectional linkage, Research doc: fields, and upstream research doc alignment |
| `references/description-quality.md` | Spec-grounded rubric for description auditing — loaded when a finding is borderline |
| `references/body-discipline.md` | Spec-grounded rubric for body discipline auditing — loaded when padding vs necessity is unclear |
| `references/sources.md` | Provenance record — agentskills.io sources that informed this skill and which files each contributed to |
| `tests/validate.bats` | Bats test suite for validate.sh |
| `tests/validate-provenance.bats` | Bats test suite for validate-provenance.sh |
| `tests/README.md` | Setup instructions for bats-support and bats-assert test dependencies |

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@@ -30,10 +30,13 @@ metadata:
```bash
bash scripts/validate.sh <skill-dir>
bash scripts/validate-provenance.sh <skill-dir>
```
Note any structural FAILs — they will appear in the report as a `### Structure` dimension. If the script cannot execute (python3 unavailable, Bash denied, or permission error), perform structural checks manually: name format, name matches directory, description length ≤1024 chars, SKILL.md ≤500 lines, no unfilled `FILL IN:` placeholders, scripts executable and free of interactive prompts.
Note any Provenance FAILs and INFO findings from `validate-provenance.sh` — they surface in the report as a `### Provenance` dimension (separate from `### Structure`). The script embeds full FAIL/INFO format with Why and Fix per finding; surface them verbatim.
## Step 2 — Read all skill files
Read every file in the skill directory: `SKILL.md`, `README.md` (if present), all files in `scripts/`, `references/`, `assets/`, and `tests/`. Skip binary files only. Do not skip text files — internal consistency checks require the full picture.
@@ -109,7 +112,7 @@ Check each pattern is appropriate and correctly formed:
Open with a coverage line listing every dimension checked:
```text
Checked: structure · description · body-discipline · patterns · file-structure · formatting · scripts · internal-consistency
Checked: structure · description · body-discipline · patterns · file-structure · formatting · scripts · internal-consistency · provenance
```
Then output only dimensions that have findings, grouped under H3 headings, FAILs before SUGGESTIONs within each dimension. Omit clean dimensions entirely — their absence confirms they passed.
@@ -127,8 +130,13 @@ Close with a result block:
```text
## Result
PASS / PASS (N suggestions) / FAIL (N fails · M suggestions)
PASS
PASS (N suggestions)
PASS · P info
PASS (N suggestions) · P info
FAIL (N fails · M suggestions)
FAIL (N fails · M suggestions) · P info
Run /skill-improve to address findings.
```
Omit the `/skill-improve` line when there are no findings. Do not apply fixes — report and propose only.
INFO findings are observational — do not affect PASS/FAIL. Omit `· P info` when there are no INFO findings. Omit the `/skill-improve` line when there are no findings at all. Do not apply fixes — report and propose only.

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@@ -0,0 +1,395 @@
#!/usr/bin/env bash
set -euo pipefail
usage() {
cat <<EOF
Usage: validate-provenance.sh <skill-dir>
Validate that a skill's sources provenance chain is complete and internally consistent.
Arguments:
skill-dir Path to the skill directory to validate.
Exit codes:
0 All checks passed (or nothing to validate)
1 One or more checks failed
Checks performed:
0 source_keys present but references/sources.md absent
1 FILL IN: placeholders in sources.md
2 source_keys in SKILL.md → slug exists in sources.md
3 source_keys in references/*.md → slug exists in sources.md (INFO if no source_keys)
4 Contributing files listed in sources.md exist on disk
5 Contributing files back-reference the parent slug in their source_keys
6 Research doc field present and not placeholder
7 Slug in sources.md present in upstream research doc (INFO only)
8 Extracted non-(none) slug in research doc present in sources.md
EOF
}
if [[ "${1:-}" == "--help" || "${1:-}" == "-h" ]]; then
usage
exit 0
fi
if [[ $# -lt 1 ]]; then
echo "Error: skill-dir is required." >&2
echo "" >&2
usage >&2
exit 1
fi
python3 -u - "$1" <<'PYTHON'
import sys
import os
import re
skill_dir = os.path.abspath(sys.argv[1])
sources_md_path = os.path.join(skill_dir, "references", "sources.md")
refs_dir = os.path.join(skill_dir, "references")
# --- Helpers ---
PLACEHOLDER_RE = re.compile(r'(?<!`)FILL IN:[^`\n]')
def parse_frontmatter(content):
"""Return (frontmatter_str, body_str) or (None, content) if no frontmatter."""
m = re.match(r'^---\n(.*?)\n---', content, re.DOTALL)
if not m:
return None, content
return m.group(1), content[m.end():]
def parse_source_keys(fm):
"""Extract list of source_keys from frontmatter string (handles metadata.source_keys and top-level)."""
if fm is None:
return []
keys = []
# Match either:
# metadata:\n source_keys:\n - slug
# or:
# source_keys:\n - slug
in_source_keys = False
in_metadata = False
for line in fm.splitlines():
if re.match(r'^metadata:', line):
in_metadata = True
continue
if in_metadata and re.match(r'^ source_keys:', line):
in_source_keys = True
continue
if not in_metadata and re.match(r'^source_keys:', line):
in_source_keys = True
continue
if in_source_keys:
m = re.match(r'^[ \t]+-\s+(\S+)', line)
if m:
keys.append(m.group(1).strip())
elif line and not line[0].isspace():
in_source_keys = False
in_metadata = False
return keys
def parse_h2_slugs(content):
"""Return list of H2 heading values from a markdown file."""
return re.findall(r'^## (.+)$', content, re.MULTILINE)
def parse_contributing_files(content, slug):
"""Find the Contributing files value for a given slug H2 in content."""
# Find the H2 block for slug, then look for Contributing files line
pattern = re.compile(
r'^## ' + re.escape(slug) + r'\s*\n(.*?)(?=^## |\Z)',
re.MULTILINE | re.DOTALL
)
m = pattern.search(content)
if not m:
return None
block = m.group(1)
cf_m = re.search(r'^\- \*\*Contributing files:\*\* (.+)$', block, re.MULTILINE)
if not cf_m:
return None
return cf_m.group(1).strip()
def parse_research_doc(content, slug):
"""Find the Research doc value for a given slug H2 in content."""
pattern = re.compile(
r'^## ' + re.escape(slug) + r'\s*\n(.*?)(?=^## |\Z)',
re.MULTILINE | re.DOTALL
)
m = pattern.search(content)
if not m:
return None
block = m.group(1)
rd_m = re.search(r'^\- \*\*Research doc:\*\* (.+)$', block, re.MULTILINE)
if not rd_m:
return None
return rd_m.group(1).strip()
def parse_status(content, slug):
"""Find the Status value for a given slug H2 in content."""
pattern = re.compile(
r'^## ' + re.escape(slug) + r'\s*\n(.*?)(?=^## |\Z)',
re.MULTILINE | re.DOTALL
)
m = pattern.search(content)
if not m:
return None
block = m.group(1)
st_m = re.search(r'^\- \*\*Status:\*\* (.+)$', block, re.MULTILINE)
if not st_m:
return None
return st_m.group(1).strip()
def find_repo_root(start_dir):
"""Walk up from start_dir until we find a directory containing .git."""
current = start_dir
while True:
if os.path.exists(os.path.join(current, ".git")):
return current
parent = os.path.dirname(current)
if parent == current:
return None
current = parent
findings = []
has_fail = False
def emit_fail(desc, fpath, why, fix):
global has_fail
has_fail = True
findings.append(("FAIL", desc, fpath, why, fix, None))
def emit_info(desc, fpath, note):
findings.append(("INFO", desc, fpath, None, None, note))
def print_findings():
for entry in findings:
kind = entry[0]
desc = entry[1]
fpath = entry[2]
why = entry[3]
fix = entry[4]
note = entry[5]
if kind == "FAIL":
print(f"FAIL {desc} — {fpath}")
print(f" Why: {why}")
print(f" Fix: {fix}")
print()
else:
print(f"INFO {desc} — {fpath}")
print(f" Note: {note}")
print()
# --- Scan for any file with source_keys ---
def file_has_source_keys(fpath):
try:
with open(fpath) as f:
content = f.read()
except Exception:
return False
fm, _ = parse_frontmatter(content)
if fm is None:
return False
return bool(parse_source_keys(fm))
def find_files_with_source_keys():
"""Return list of (relative_path, abs_path) for all skill files with source_keys."""
results = []
for root, dirs, files in os.walk(skill_dir):
# Skip hidden dirs
dirs[:] = [d for d in dirs if not d.startswith('.')]
for fname in files:
if fname.endswith('.md'):
abs_path = os.path.join(root, fname)
if file_has_source_keys(abs_path):
rel = os.path.relpath(abs_path, skill_dir)
results.append((rel, abs_path))
return results
sources_md_exists = os.path.isfile(sources_md_path)
files_with_source_keys = find_files_with_source_keys()
# Early exit: nothing to validate
if not sources_md_exists and not files_with_source_keys:
sys.exit(0)
# Load sources.md if it exists
sources_content = None
if sources_md_exists:
with open(sources_md_path) as f:
sources_content = f.read()
sources_slugs = set(parse_h2_slugs(sources_content))
else:
sources_slugs = set()
# --- Check 0: source_keys without sources.md ---
if not sources_md_exists:
for rel, abs_path in files_with_source_keys:
emit_fail(
f"source_keys declared but references/sources.md is absent",
rel,
"source_keys references research provenance that has no sources index to validate against.",
"Create references/sources.md with an H2 entry for each slug referenced by source_keys."
)
print_findings()
sys.exit(1)
# --- Check 1: FILL IN: placeholders in sources.md ---
for line in sources_content.splitlines():
if PLACEHOLDER_RE.search(line):
emit_fail(
"Unfilled FILL IN: placeholder",
"references/sources.md",
"sources.md contains an unfilled placeholder, meaning provenance is incomplete.",
"Replace all 'FILL IN:' values in references/sources.md with real content."
)
break
# --- Check 2: source_keys in SKILL.md → slug exists in sources.md ---
skill_md_path = os.path.join(skill_dir, "SKILL.md")
if os.path.isfile(skill_md_path):
with open(skill_md_path) as f:
skill_content = f.read()
skill_fm, _ = parse_frontmatter(skill_content)
skill_source_keys = parse_source_keys(skill_fm)
for slug in skill_source_keys:
if slug not in sources_slugs:
emit_fail(
f"source_keys slug '{slug}' not found in sources.md",
"SKILL.md",
f"SKILL.md declares '{slug}' as a source but there is no '## {slug}' heading in references/sources.md.",
f"Add '## {slug}' entry to references/sources.md or remove '{slug}' from SKILL.md source_keys."
)
# --- Check 3: source_keys in references/*.md → slug exists in sources.md (INFO if no source_keys) ---
if os.path.isdir(refs_dir):
for fname in sorted(os.listdir(refs_dir)):
if not fname.endswith('.md'):
continue
if fname == "sources.md":
continue
fpath = os.path.join(refs_dir, fname)
rel = os.path.relpath(fpath, skill_dir)
with open(fpath) as f:
ref_content = f.read()
ref_fm, _ = parse_frontmatter(ref_content)
ref_keys = parse_source_keys(ref_fm)
if not ref_keys:
emit_info(
f"No source_keys frontmatter",
rel,
"This references file has no source_keys — provenance cannot be verified. "
"Add source_keys frontmatter listing the slugs from references/sources.md that informed this file."
)
else:
for slug in ref_keys:
if slug not in sources_slugs:
emit_fail(
f"source_keys slug '{slug}' not found in sources.md",
rel,
f"'{rel}' declares '{slug}' as a source but there is no '## {slug}' heading in references/sources.md.",
f"Add '## {slug}' entry to references/sources.md or remove '{slug}' from {rel} source_keys."
)
# --- Checks 4, 5, 6, 7, 8: Per-slug checks in sources.md ---
repo_root = find_repo_root(skill_dir)
# Collect all research doc paths we'll check (for Check 8)
research_docs_seen = {} # abs_path → set of slugs in sources.md that reference it
for slug in parse_h2_slugs(sources_content):
# Check 4: Contributing files exist
cf_value = parse_contributing_files(sources_content, slug)
if cf_value and not cf_value.startswith("(none"):
# Split by comma
cf_files = [p.strip() for p in cf_value.split(",") if p.strip()]
for cf_rel in cf_files:
cf_abs = os.path.join(skill_dir, cf_rel)
if not os.path.isfile(cf_abs):
emit_fail(
f"Contributing file '{cf_rel}' does not exist",
f"references/sources.md (## {slug})",
f"sources.md claims '{cf_rel}' was contributed to by slug '{slug}' but the file does not exist.",
f"Create '{cf_rel}' relative to the skill directory, or correct the path in sources.md."
)
else:
# Check 5: Bidirectional — file should list slug in its source_keys
# Skip sources.md itself
if cf_rel == "references/sources.md":
continue
with open(cf_abs) as f:
cf_content = f.read()
cf_fm, _ = parse_frontmatter(cf_content)
cf_keys = parse_source_keys(cf_fm)
if slug not in cf_keys:
emit_fail(
f"Contributing file '{cf_rel}' does not list '{slug}' in its source_keys",
f"references/sources.md (## {slug})",
f"sources.md says '{cf_rel}' was informed by '{slug}', but '{cf_rel}' does not declare '{slug}' in its source_keys frontmatter.",
f"Add '{slug}' to the source_keys frontmatter of '{cf_rel}'."
)
# Check 6: Research doc field required
rd_value = parse_research_doc(sources_content, slug)
if rd_value is None:
emit_fail(
f"Research doc field missing",
f"references/sources.md (## {slug})",
f"The '## {slug}' entry in sources.md has no '- **Research doc:**' line.",
f"Add '- **Research doc:** <path-or-(none)>' to the '## {slug}' entry in references/sources.md."
)
elif rd_value == "" or PLACEHOLDER_RE.search(rd_value):
emit_fail(
f"Research doc field is empty or placeholder",
f"references/sources.md (## {slug})",
f"The '## {slug}' entry has an unfilled Research doc value.",
f"Set '- **Research doc:**' to a real path relative to repo root, or '(none)' if not applicable."
)
else:
# Check 7: Upstream forward — slug should appear in research doc
if repo_root and not rd_value.startswith("(none"):
rd_abs = os.path.join(repo_root, rd_value)
if os.path.isfile(rd_abs):
with open(rd_abs) as f:
rd_content = f.read()
rd_slugs = set(parse_h2_slugs(rd_content))
if slug not in rd_slugs:
emit_info(
f"Slug '{slug}' not found as H2 in research doc '{rd_value}'",
f"references/sources.md (## {slug})",
f"The research doc '{rd_value}' does not have a '## {slug}' heading. "
f"The provenance link may be imprecise — the slug name in sources.md may differ from the research doc's heading."
)
# Track for Check 8
if rd_abs not in research_docs_seen:
research_docs_seen[rd_abs] = (rd_value, set())
research_docs_seen[rd_abs][1].add(slug)
# --- Check 8: Upstream reverse ---
for rd_abs, (rd_rel, known_slugs) in research_docs_seen.items():
with open(rd_abs) as f:
rd_content = f.read()
for rd_slug in parse_h2_slugs(rd_content):
# Parse this slug's Contributing files and Status in the research doc
rd_cf = parse_contributing_files(rd_content, rd_slug)
rd_status = parse_status(rd_content, rd_slug)
# Skip if contributing files start with (none
if rd_cf and rd_cf.startswith("(none"):
continue
# Skip if status is not `extracted`
if rd_status != "`extracted`":
continue
# This slug should be in sources.md
if rd_slug not in sources_slugs:
emit_fail(
f"Research doc slug '{rd_slug}' missing from skill sources.md",
f"references/sources.md",
f"The research doc '{rd_rel}' has '## {rd_slug}' with status `extracted` and contributing files, "
f"but this skill's sources.md has no '## {rd_slug}' entry.",
f"Add '## {rd_slug}' to references/sources.md or mark it as '(none)' in the research doc's Contributing files."
)
print_findings()
sys.exit(1 if has_fail else 0)
PYTHON

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@@ -26,3 +26,4 @@ bats plugins/kyberforge/skills/skill-audit/tests/
| File | Purpose |
|------|---------|
| `validate.bats` | Bats test suite for `scripts/validate.sh` |
| `validate-provenance.bats` | Bats test suite for `scripts/validate-provenance.sh` |

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@@ -0,0 +1,514 @@
#!/usr/bin/env bats
setup() {
REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../" && pwd)"
load "$REPO_ROOT/tests/test_helper/bats-support/load"
load "$REPO_ROOT/tests/test_helper/bats-assert/load"
SCRIPT="$(cd "$BATS_TEST_DIRNAME/../scripts" && pwd)/validate-provenance.sh"
TMPDIR="$(mktemp -d)"
# Helper: create a minimal skill directory with no sources.md and no source_keys
make_clean_skill() {
local dir="$1"
local name
name="$(basename "$dir")"
mkdir -p "$dir"
cat > "$dir/SKILL.md" <<EOF
---
name: $name
description: A valid skill description.
---
## Step 1
Do the thing.
EOF
}
# Helper: create a skill with source_keys in SKILL.md
make_skill_with_source_keys() {
local dir="$1"
local name
name="$(basename "$dir")"
mkdir -p "$dir"
cat > "$dir/SKILL.md" <<EOF
---
name: $name
description: A valid skill description.
metadata:
source_keys:
- my-source
---
## Step 1
Do the thing.
EOF
}
# Helper: create a valid sources.md with one entry
make_sources_md() {
local dir="$1"
local slug="${2:-my-source}"
local contrib="${3:-SKILL.md}"
local research="${4:-(none)}"
mkdir -p "$dir/references"
cat > "$dir/references/sources.md" <<EOF
# Sources
## ${slug}
- **URL:** https://example.com/${slug}
- **Description:** A test source.
- **Contributing files:** ${contrib}
- **Research doc:** ${research}
- **Status:** \`extracted\`
EOF
}
}
teardown() {
rm -rf "$TMPDIR"
}
# ---------------------------------------------------------------------------
# Cycle 1 — --help
# ---------------------------------------------------------------------------
@test "--help exits 0" {
run bash "$SCRIPT" --help
assert_success
assert_output --partial "Usage:"
}
# ---------------------------------------------------------------------------
# Cycle 2 — Early exit: no sources.md, no source_keys → exit 0, no output
# ---------------------------------------------------------------------------
@test "clean pass: no sources.md and no source_keys anywhere → exit 0, no output" {
local skill="$TMPDIR/my-skill"
make_clean_skill "$skill"
run bash "$SCRIPT" "$skill"
assert_success
assert_output ""
}
# ---------------------------------------------------------------------------
# Cycle 3 — Check 0: source_keys present but no sources.md → FAIL
# ---------------------------------------------------------------------------
@test "FAIL: source_keys in SKILL.md but sources.md absent" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
# ---------------------------------------------------------------------------
# Cycle 4 — Check 1: FILL IN: placeholder in sources.md → FAIL
# ---------------------------------------------------------------------------
@test "FAIL: FILL IN: placeholder in sources.md" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
mkdir -p "$skill/references"
cat > "$skill/references/sources.md" <<EOF
# Sources
## my-source
- **URL:** FILL IN: add url
- **Description:** A test source.
- **Contributing files:** SKILL.md
- **Research doc:** (none)
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
@test "FILL IN: inside backticks in sources.md does not fail" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
make_sources_md "$skill"
echo "Use \`FILL IN: value\` as example." >> "$skill/references/sources.md"
run bash "$SCRIPT" "$skill"
assert_success
}
# ---------------------------------------------------------------------------
# Cycle 5 — Check 2: source_keys slug missing from sources.md → FAIL
# ---------------------------------------------------------------------------
@test "FAIL: source_keys slug in SKILL.md not present as H2 in sources.md" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
mkdir -p "$skill/references"
cat > "$skill/references/sources.md" <<EOF
# Sources
## different-source
- **URL:** https://example.com/different-source
- **Description:** A different source.
- **Contributing files:** SKILL.md
- **Research doc:** (none)
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
# ---------------------------------------------------------------------------
# Cycle 6 — Check 4: Contributing file path doesn't exist → FAIL
# ---------------------------------------------------------------------------
@test "FAIL: Contributing file listed in sources.md does not exist" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
make_sources_md "$skill" "my-source" "references/nonexistent.md"
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
@test "pass: (none) in Contributing files is skipped" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
make_sources_md "$skill" "my-source" "(none — not used directly)"
run bash "$SCRIPT" "$skill"
assert_success
}
# ---------------------------------------------------------------------------
# Cycle 7 — Check 6: Research doc field missing → FAIL
# ---------------------------------------------------------------------------
@test "FAIL: Research doc field missing from sources.md entry" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
mkdir -p "$skill/references"
cat > "$skill/references/sources.md" <<EOF
# Sources
## my-source
- **URL:** https://example.com/my-source
- **Description:** A test source.
- **Contributing files:** SKILL.md
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
@test "FAIL: Research doc field is FILL IN: placeholder" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
mkdir -p "$skill/references"
cat > "$skill/references/sources.md" <<EOF
# Sources
## my-source
- **URL:** https://example.com/my-source
- **Description:** A test source.
- **Contributing files:** SKILL.md
- **Research doc:** FILL IN: path to research doc
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
# ---------------------------------------------------------------------------
# Cycle 8 — Check 5: Bidirectional mismatch → FAIL
# ---------------------------------------------------------------------------
@test "FAIL: Contributing file exists but does not list parent slug in source_keys" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
make_sources_md "$skill" "my-source" "SKILL.md"
# SKILL.md has source_keys: my-source, but let's change it to NOT have my-source
cat > "$skill/SKILL.md" <<EOF
---
name: my-skill
description: A valid skill description.
metadata:
source_keys:
- other-source
---
## Step 1
Do the thing.
EOF
mkdir -p "$skill/references"
cat > "$skill/references/sources.md" <<EOF
# Sources
## other-source
- **URL:** https://example.com/other-source
- **Description:** A test source.
- **Contributing files:** SKILL.md
- **Research doc:** (none)
- **Status:** \`extracted\`
EOF
# Now add my-source that references SKILL.md but SKILL.md doesn't back-reference it
cat >> "$skill/references/sources.md" <<EOF
## my-source
- **URL:** https://example.com/my-source
- **Description:** Another source.
- **Contributing files:** SKILL.md
- **Research doc:** (none)
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
# ---------------------------------------------------------------------------
# Cycle 9 — Check 3: references/*.md with no source_keys → INFO (exit 0)
# ---------------------------------------------------------------------------
@test "INFO: references doc with no source_keys frontmatter emits INFO but exits 0" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
make_sources_md "$skill"
mkdir -p "$skill/references"
cat > "$skill/references/extra.md" <<EOF
# Extra Reference
No frontmatter here.
EOF
run bash "$SCRIPT" "$skill"
assert_success
assert_output --partial "INFO"
}
@test "pass: references doc with source_keys all matching sources.md exits 0" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
make_sources_md "$skill"
mkdir -p "$skill/references"
cat > "$skill/references/extra.md" <<EOF
---
source_keys:
- my-source
---
# Extra Reference
Content here.
EOF
run bash "$SCRIPT" "$skill"
assert_success
}
# ---------------------------------------------------------------------------
# Cycle 10 — Clean full pass: valid sources.md, all source_keys match, files exist
# ---------------------------------------------------------------------------
@test "clean full pass: all checks satisfied" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
make_sources_md "$skill"
run bash "$SCRIPT" "$skill"
assert_success
}
# ---------------------------------------------------------------------------
# Cycle 11 — Check 7: Upstream forward: slug in sources.md not in research doc → INFO
# ---------------------------------------------------------------------------
@test "INFO: slug in sources.md not found in research doc → INFO, exits 0" {
local skill="$TMPDIR/my-skill"
make_skill_with_source_keys "$skill"
# Create a research doc that does NOT have the slug
local research_dir="$TMPDIR/research"
mkdir -p "$research_dir"
cat > "$research_dir/my-research.md" <<EOF
# Research
## different-slug
- **Contributing files:** (none)
- **Status:** \`extracted\`
EOF
# Use a path relative to repo root — we'll place research doc inside TMPDIR
# and reference it as absolute for test purposes.
# The script finds repo root by walking up from skill-dir until .git is found.
# Since TMPDIR won't have .git, we simulate a repo structure.
local fake_repo="$TMPDIR/fakerepo"
mkdir -p "$fake_repo"
touch "$fake_repo/.git" # fake .git marker
local skill2="$fake_repo/my-skill"
mkdir -p "$skill2"
cat > "$skill2/SKILL.md" <<EOF
---
name: my-skill
description: A valid skill description.
metadata:
source_keys:
- my-source
---
## Step 1
Do the thing.
EOF
mkdir -p "$skill2/references"
mkdir -p "$fake_repo/docs/research"
cat > "$fake_repo/docs/research/my-research.md" <<EOF
# Research
## different-slug
- **Contributing files:** (none)
- **Status:** \`extracted\`
EOF
cat > "$skill2/references/sources.md" <<EOF
# Sources
## my-source
- **URL:** https://example.com/my-source
- **Description:** A test source.
- **Contributing files:** SKILL.md
- **Research doc:** docs/research/my-research.md
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill2"
assert_success
assert_output --partial "INFO"
}
# ---------------------------------------------------------------------------
# Cycle 12 — Check 8: Upstream reverse: extracted slug in research doc not in sources.md → FAIL
# ---------------------------------------------------------------------------
@test "FAIL: extracted non-(none) slug in research doc missing from skill sources.md" {
local fake_repo="$TMPDIR/fakerepo"
mkdir -p "$fake_repo"
touch "$fake_repo/.git"
local skill="$fake_repo/my-skill"
mkdir -p "$skill"
cat > "$skill/SKILL.md" <<EOF
---
name: my-skill
description: A valid skill description.
metadata:
source_keys:
- my-source
---
## Step 1
Do the thing.
EOF
mkdir -p "$skill/references"
mkdir -p "$fake_repo/docs/research"
# Research doc has my-source (extracted, with a contributing file) AND extra-source (also extracted)
cat > "$fake_repo/docs/research/my-research.md" <<EOF
# Research
## my-source
- **Contributing files:** some-skill/SKILL.md
- **Status:** \`extracted\`
## extra-source
- **Contributing files:** some-skill/references/extra.md
- **Status:** \`extracted\`
EOF
cat > "$skill/references/sources.md" <<EOF
# Sources
## my-source
- **URL:** https://example.com/my-source
- **Description:** A test source.
- **Contributing files:** SKILL.md
- **Research doc:** docs/research/my-research.md
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill"
assert_failure
assert_output --partial "FAIL"
}
@test "pass: extracted slug in research doc with (none) contributing files is not required in sources.md" {
local fake_repo="$TMPDIR/fakerepo"
mkdir -p "$fake_repo"
touch "$fake_repo/.git"
local skill="$fake_repo/my-skill"
mkdir -p "$skill"
cat > "$skill/SKILL.md" <<EOF
---
name: my-skill
description: A valid skill description.
metadata:
source_keys:
- my-source
---
## Step 1
Do the thing.
EOF
mkdir -p "$skill/references"
mkdir -p "$fake_repo/docs/research"
cat > "$fake_repo/docs/research/my-research.md" <<EOF
# Research
## my-source
- **Contributing files:** some-skill/SKILL.md
- **Status:** \`extracted\`
## extra-source
- **Contributing files:** (none — not relevant)
- **Status:** \`extracted\`
EOF
cat > "$skill/references/sources.md" <<EOF
# Sources
## my-source
- **URL:** https://example.com/my-source
- **Description:** A test source.
- **Contributing files:** SKILL.md
- **Research doc:** docs/research/my-research.md
- **Status:** \`extracted\`
EOF
run bash "$SCRIPT" "$skill"
assert_success
}