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feat(projection): add complete observation day gate (issue #94)

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xavierk
2026-09-18 15:23:59 +05:30
parent 95cca2e115
commit b76067104b
6 changed files with 461 additions and 1 deletions
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tests/test_issue_77.py
+35
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@@ -86,6 +86,33 @@ def _open_period(conn, start="2026-09-01T00:00:00+00:00"):
conn.commit()
def _insert_local_day(conn, local_date, tz_name="UTC", tz_offset="+00:00",
utc_start=None, utc_end=None, bw=1024*1024*100,
br=0, coverage=0.95, samples=24, complete=True):
"""Insert a local_days row (issue #94 gate prerequisite)."""
if utc_start is None:
utc_start = local_date + "T00:00:00+00:00"
if utc_end is None:
dt = datetime.strptime(local_date, "%Y-%m-%d") + timedelta(days=1)
utc_end = dt.strftime("%Y-%m-%dT00:00:00+00:00")
conn.execute(
"INSERT INTO local_days "
"(local_date, tz_name, tz_offset, utc_start, utc_end, "
" bytes_written, bytes_read, coverage, sample_count, complete) "
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
(local_date, tz_name, tz_offset, utc_start, utc_end,
bw, br, coverage, samples, complete),
)
conn.commit()
def _insert_complete_local_days(conn, start_date, count, bw=1024*1024*100):
"""Insert multiple complete local days to satisfy the issue #94 gate."""
for i in range(count):
d = (datetime.strptime(start_date, "%Y-%m-%d") + timedelta(days=i)).strftime("%Y-%m-%d")
_insert_local_day(conn, d, bw=bw)
class TestHonestQualifyingProgress:
"""Issue #77: Show honest qualifying-day progress and confidence."""
@@ -103,6 +130,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=bw, coverage=cov)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# After warming, qualifying_days_progress shows honest count
@@ -125,6 +153,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=bw, samples=samples)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# After warming, qualifying_days_progress shows honest count
@@ -146,6 +175,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=bw, coverage=0.95)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# Should be warming
@@ -164,6 +194,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=0, coverage=0.95)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# Zero rate should be UNSUPPORTED
@@ -185,6 +216,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=bw, coverage=cov)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# Should still be warming (3 days below coverage > WARMING_MAX_LOW_COVERAGE=2)
@@ -205,6 +237,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=bw, samples=samples)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# Should still be warming
@@ -225,6 +258,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=bw, coverage=cov)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# Should not be warming (14 total, 2 below coverage <= WARMING_MAX_LOW_COVERAGE)
@@ -247,6 +281,7 @@ class TestHonestQualifyingProgress:
_insert_day(store, d, bw=bw, coverage=0.95)
_insert_sample(store, "2026-09-30T10:00:00+00:00", pu=5)
_insert_complete_local_days(store, "2026-09-29", 1)
result = compute_projection(store, _clock())
# Should not be warming