Start pg_regress tests

Makefile

@@ -3,6 +3,14 @@ DISTNAME     = $(shell perl -nE '/^name\s*=\s*"([^"]+)/ && do { say $$1; exit }'
 DISTVERSION  = $(shell perl -nE '/^version\s*=\s*"([^"]+)/ && do { say $$1; exit }' Cargo.toml)
 PGRXV        = $(shell perl -nE '/^pgrx\s+=\s"=?([^"]+)/ && do { say $$1; exit }' Cargo.toml)
 PGV          = $(shell perl -E 'shift =~ /(\d+)/ && say $$1' "$(shell $(PG_CONFIG) --version)")
+TESTS        = $(wildcard test/sql/*.sql)
+REGRESS      = $(patsubst test/sql/%.sql,%,$(TESTS))
+REGRESS_OPTS = --inputdir=test
+
+PGXS := $(shell $(PG_CONFIG) --pgxs)
+include $(PGXS)
+
+all: package
 
 .DEFAULT_GOAL: package # Build jsonschmea for the PostgreSQL cluster identified by pg_config.
 package:
@@ -16,9 +24,6 @@ install:
 test:
 	@cargo test --all --no-default-features --features "pg$(PGV) pg_test" -- --nocapture
 
-.PHONY: installcheck # An alias for the test target for PGXS compatability.
-installcheck: test
-
 .PHONY: cover # Run cover tests and generate & open a report.
 cover:
 	@./.ci/test-cover "$(PGV)" "$(PGRXV)"
@@ -35,9 +40,11 @@ pg-version: Cargo.toml
 install-pgrx: Cargo.toml
 	@cargo install --locked cargo-pgrx --version "$(PGRXV)"
 
+.PHONY: pgrx-init # Initialize pgrx for the PostgreSQL version identified by pg_config.
 pgrx-init: Cargo.toml
 	@cargo pgrx init "--pg$(PGV)"="$(PG_CONFIG)"
 
+.PHONY: lint # Format and lint.
 lint:
 	@cargo fmt --all --check
 	@cargo clippy --features "pg$(PGV)" --no-default-features

results/jsonschema.out

@@ -0,0 +1,28 @@
+BEGIN;
+CREATE EXTENSION jsonschema;
+SELECT jsonschema_is_valid('{"type": "object"}'::jsonb);
+ jsonschema_is_valid 
+---------------------
+ t
+(1 row)
+
+SELECT jsonschema_is_valid('{"type": "object"}'::json);
+ jsonschema_is_valid 
+---------------------
+ t
+(1 row)
+
+--  pg_jsonschema-compatible functions
+SELECT json_matches_schema('{"type": "object"}'::json, '{"hi": "there"}'::json);
+ json_matches_schema 
+---------------------
+ t
+(1 row)
+
+SELECT jsonb_matches_schema('{"type": "object"}'::json, '{"hi": "there"}'::jsonb);
+ jsonb_matches_schema 
+----------------------
+ t
+(1 row)
+
+ROLLBACK;

src/lib.rs

@@ -486,7 +486,7 @@ mod tests {
 
     #[pg_test]
     fn test_jsonschema_is_valid() {
-        assert!(crate::json_schema_is_valid(Json(json!({"type": "object"})),));
+        assert!(crate::json_schema_is_valid(Json(json!({"type": "object"}))));
         assert!(crate::jsonb_schema_is_valid(JsonB(
             json!({"type": "object"})
         )));

test/expected/jsonschema.out

@@ -0,0 +1,28 @@
+BEGIN;
+CREATE EXTENSION jsonschema;
+SELECT jsonschema_is_valid('{"type": "object"}'::jsonb);
+ jsonschema_is_valid 
+---------------------
+ t
+(1 row)
+
+SELECT jsonschema_is_valid('{"type": "object"}'::json);
+ jsonschema_is_valid 
+---------------------
+ t
+(1 row)
+
+--  pg_jsonschema-compatible functions
+SELECT json_matches_schema('{"type": "object"}'::json, '{"hi": "there"}'::json);
+ json_matches_schema 
+---------------------
+ t
+(1 row)
+
+SELECT jsonb_matches_schema('{"type": "object"}'::json, '{"hi": "there"}'::jsonb);
+ jsonb_matches_schema 
+----------------------
+ t
+(1 row)
+
+ROLLBACK;

test/sql/jsonschema.sql

@@ -0,0 +1,11 @@
+BEGIN;
+CREATE EXTENSION jsonschema;
+
+SELECT jsonschema_is_valid('{"type": "object"}'::jsonb);
+SELECT jsonschema_is_valid('{"type": "object"}'::json);
+
+--  pg_jsonschema-compatible functions
+SELECT json_matches_schema('{"type": "object"}'::json, '{"hi": "there"}'::json);
+SELECT jsonb_matches_schema('{"type": "object"}'::json, '{"hi": "there"}'::jsonb);
+
+ROLLBACK;