Files
uscogdata/tests/testthat/test-search.R
T
jared 377eed1240 feat: cog_gov_search + cog_mirror + scope-aware verb behavior
Three pieces:

1. cog_gov_search: name/state/type search over canonical_fips_xwalk
   for resolving human-readable place names into canonical_govids.
   Accepts USPS abbrev ('FL') or FIPS int (12) for state; integer
   0-3 or name ('state','county','city','township') for type. Types
   4/5 emit an explanatory cli message and return an empty tibble
   (v0.1 corpus excludes them). USPS<->FIPS table hardcoded with
   50 states + DC + territories; FIPS 66 = GU (not GA).

2. cog_mirror: downloads manifest-listed files to a local directory
   with SHA-256 idempotency (files with matching hash return status
   'cached'). Supports HTTP and local-path fixture URLs. Round-trip
   test: mirror + re-open against the mirror + query Broward 2020
   returns identical results.

3. Scope-aware verbs: .check_govids_in_scope() helper in session.R
   queries canonical_fips_xwalk for the requested govids, emits a
   cli_inform listing any missing ones, and records the found/missing
   sets under provenance$scope. Wired into cog_spending (and
   transitively into cog_revenue, cog_geographic_rollup,
   cog_peer_compare via their cog_spending calls).

Also: dropped dbplyr from Imports (unused).

Tests: +29 (22 search + 12 mirror - 5 refactored) / 159 total pass.
devtools::check() now clean: 0E / 0W / 0N.
2026-04-24 11:38:32 -04:00

75 lines
2.1 KiB
R

test_that("cog_gov_search by name pattern returns matches", {
skip_if_no_corpus()
r <- cog_gov_search("^BROWARD")
expect_s3_class(r, "tbl_df")
expect_true(all(grepl("^BROWARD", r$gov_name)))
expect_true("canonical_govid" %in% names(r))
})
test_that("cog_gov_search case-insensitive", {
skip_if_no_corpus()
r <- cog_gov_search("broward")
expect_gt(nrow(r), 0L)
})
test_that("cog_gov_search by state abbreviation", {
skip_if_no_corpus()
r <- cog_gov_search(state = "FL", type = 1L)
expect_true(all(r$fips_state == "12"))
expect_true(all(r$govs_type == 1L))
})
test_that("cog_gov_search accepts FIPS int for state", {
skip_if_no_corpus()
r <- cog_gov_search(state = 12, type = "county")
expect_true(all(r$fips_state == "12"))
expect_true(all(r$govs_type == 1L))
})
test_that("cog_gov_search accepts type as name string", {
skip_if_no_corpus()
for (pair in list(c("state", 0), c("county", 1), c("city", 2), c("township", 3))) {
r <- cog_gov_search(type = pair[1])
expect_true(all(r$govs_type == as.integer(pair[2])))
}
})
test_that("cog_gov_search for excluded types emits message and returns empty", {
skip_if_no_corpus()
expect_message(
r <- cog_gov_search(type = 4L),
"v0.1|excluded"
)
expect_equal(nrow(r), 0L)
expect_true("canonical_govid" %in% names(r))
expect_message(
r2 <- cog_gov_search(type = "special_district"),
"v0.1|excluded"
)
expect_equal(nrow(r2), 0L)
})
test_that("cog_gov_search combining filters", {
skip_if_no_corpus()
r <- cog_gov_search("BROWARD", state = "FL")
expect_true(all(grepl("BROWARD", r$gov_name)))
expect_true(all(r$fips_state == "12"))
})
test_that("cog_gov_search sorts by population desc", {
skip_if_no_corpus()
r <- cog_gov_search(state = "FL", type = 2L)
nonNA <- r$population_acs[!is.na(r$population_acs)]
expect_true(all(diff(nonNA) <= 0))
})
test_that("cog_gov_search rejects unknown type string", {
expect_error(cog_gov_search(type = "galaxy"), "Unknown type")
})
test_that("cog_gov_search with no filters returns full registry", {
skip_if_no_corpus()
r <- cog_gov_search()
expect_gt(nrow(r), 1000L)
})