fix: hemar: section implimentation

2025-05-18 13:20:57 +00:00
parent 3493c14686
commit 5cabf6c04d
3 changed files with 446 additions and 313 deletions
--- a/package/c/hemar/test/test_render_interpolate.sql
+++ b/package/c/hemar/test/test_render_interpolate.sql
@@ -1,190 +1,190 @@
-- Test the render function with interpolation tags
-CREATE EXTENSION IF NOT EXISTS hemar;
-
-DO $$
-DECLARE
-    total_tests INT := 0;
-    passed_tests INT := 0;
-    test_result TEXT;
-    expected TEXT;
-    passed BOOLEAN;
-BEGIN
-    -- Test 1: Simple string interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"name": "John"}'::jsonb,
-        'Hello {{ name }}!'
-    );
-    expected := 'Hello John!';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Simple string interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Simple string interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 2: Numeric interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"age": 30, "price": 19.99}'::jsonb,
-        'Age: {{ age }}, Price: {{ price }}'
-    );
-    expected := 'Age: 30, Price: 19.99';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Numeric interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Numeric interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 3: Boolean interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"is_active": true, "is_deleted": false}'::jsonb,
-        'Status: {{ is_active }}, Deleted: {{ is_deleted }}'
-    );
-    expected := 'Status: true, Deleted: false';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Boolean interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Boolean interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 4: Null value interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"name": null}'::jsonb,
-        'Name: {{ name }}'
-    );
-    expected := 'Name: ';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Null value interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Null value interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 5: Nested object interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"user": {"profile": {"name": "John", "age": 30}}}'::jsonb,
-        'User: {{ user.profile.name }}, Age: {{ user.profile.age }}'
-    );
-    expected := 'User: John, Age: 30';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Nested object interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Nested object interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 6: Array interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"numbers": [1, 2, 3], "names": ["John", "Jane"]}'::jsonb,
-        'Numbers: {{ numbers }}, Names: {{ names }}'
-    );
-    expected := 'Numbers: [1, 2, 3], Names: ["John", "Jane"]';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Array interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Array interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 7: Array index interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"items": [{"id": 1, "name": "Item 1"}, {"id": 2, "name": "Item 2"}]}'::jsonb,
-        'First item: {{ items[0].name }}, Second item: {{ items[1].name }}'
-    );
-    expected := 'First item: Item 1, Second item: Item 2';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Array index interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Array index interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 8: Complex nested structure interpolation
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"company": {"name": "Tech Corp", "employees": [{"name": "John", "role": "Developer"}, {"name": "Jane", "role": "Manager"}]}}'::jsonb,
-        'Company: {{ company.name }}, First employee: {{ company.employees[0].name }} ({{ company.employees[0].role }})'
-    );
-    expected := 'Company: Tech Corp, First employee: John (Developer)';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Complex nested structure interpolation: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Complex nested structure interpolation: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 9: Multiple interpolations in text
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"greeting": "Hello", "name": "John", "punctuation": "!"}'::jsonb,
-        '{{ greeting }} {{ name }}{{ punctuation }} How are you {{ name }}?'
-    );
-    expected := 'Hello John! How are you John?';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Multiple interpolations in text: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Multiple interpolations in text: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Test 10: Invalid path handling
-    total_tests := total_tests + 1;
-    test_result := hemar.render(
-        '{"name": "John"}'::jsonb,
-        'Name: {{ name }}, Age: {{ age }}, Address: {{ address.street }}'
-    );
-    expected := 'Name: John, Age: , Address: ';
-    passed := test_result = expected;
-    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
-    IF passed THEN
-        RAISE NOTICE 'Test %: Invalid path handling: PASSED', total_tests;
-    ELSE
-        RAISE WARNING 'Test %: Invalid path handling: FAILED. Expected "%", got "%"', 
-            total_tests, expected, test_result;
-    END IF;
-
-    -- Print summary
-    IF passed_tests = total_tests THEN
-        RAISE NOTICE '------------------------------------';
-        RAISE NOTICE 'SUMMARY: % of % interpolation render tests passed (100%%)', 
-            passed_tests, total_tests;
-        RAISE NOTICE '------------------------------------';
-    ELSE
-        RAISE WARNING '------------------------------------';
-        RAISE WARNING 'SUMMARY: % of % interpolation render tests passed (%)', 
-            passed_tests, 
-            total_tests, 
-            round((passed_tests::numeric / total_tests::numeric) * 100, 2) || '%';
-        RAISE WARNING '------------------------------------';
-    END IF;
-
-    IF passed_tests != total_tests THEN
-      RAISE EXCEPTION 'Tests failed: % of % interpolation render tests did not pass', (total_tests - passed_tests), total_tests;
-    END IF;
+-- Test the render function with interpolation tags
+CREATE EXTENSION IF NOT EXISTS hemar;
+
+DO $$
+DECLARE
+    total_tests INT := 0;
+    passed_tests INT := 0;
+    test_result TEXT;
+    expected TEXT;
+    passed BOOLEAN;
+BEGIN
+    -- Test 1: Simple string interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"name": "John"}'::jsonb,
+        'Hello {{ name }}!'
+    );
+    expected := 'Hello John!';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Simple string interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Simple string interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 2: Numeric interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"age": 30, "price": 19.99}'::jsonb,
+        'Age: {{ age }}, Price: {{ price }}'
+    );
+    expected := 'Age: 30, Price: 19.99';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Numeric interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Numeric interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 3: Boolean interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"is_active": true, "is_deleted": false}'::jsonb,
+        'Status: {{ is_active }}, Deleted: {{ is_deleted }}'
+    );
+    expected := 'Status: true, Deleted: false';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Boolean interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Boolean interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 4: Null value interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"name": null}'::jsonb,
+        'Name: {{ name }}'
+    );
+    expected := 'Name: ';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Null value interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Null value interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 5: Nested object interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"user": {"profile": {"name": "John", "age": 30}}}'::jsonb,
+        'User: {{ user.profile.name }}, Age: {{ user.profile.age }}'
+    );
+    expected := 'User: John, Age: 30';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Nested object interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Nested object interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 6: Array interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"numbers": [1, 2, 3], "names": ["John", "Jane"]}'::jsonb,
+        'Numbers: {{ numbers }}, Names: {{ names }}'
+    );
+    expected := 'Numbers: [1, 2, 3], Names: ["John", "Jane"]';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Array interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Array interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 7: Array index interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"items": [{"id": 1, "name": "Item 1"}, {"id": 2, "name": "Item 2"}]}'::jsonb,
+        'First item: {{ items[0].name }}, Second item: {{ items[1].name }}'
+    );
+    expected := 'First item: Item 1, Second item: Item 2';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Array index interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Array index interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 8: Complex nested structure interpolation
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"company": {"name": "Tech Corp", "employees": [{"name": "John", "role": "Developer"}, {"name": "Jane", "role": "Manager"}]}}'::jsonb,
+        'Company: {{ company.name }}, First employee: {{ company.employees[0].name }} ({{ company.employees[0].role }})'
+    );
+    expected := 'Company: Tech Corp, First employee: John (Developer)';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Complex nested structure interpolation: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Complex nested structure interpolation: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 9: Multiple interpolations in text
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"greeting": "Hello", "name": "John", "punctuation": "!"}'::jsonb,
+        '{{ greeting }} {{ name }}{{ punctuation }} How are you {{ name }}?'
+    );
+    expected := 'Hello John! How are you John?';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Multiple interpolations in text: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Multiple interpolations in text: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Test 10: Invalid path handling
+    total_tests := total_tests + 1;
+    test_result := hemar.render(
+        '{"name": "John"}'::jsonb,
+        'Name: {{ name }}, Age: {{ age }}, Address: {{ address.street }}'
+    );
+    expected := 'Name: John, Age: , Address: ';
+    passed := test_result = expected;
+    passed_tests := passed_tests + (CASE WHEN passed THEN 1 ELSE 0 END);
+    IF passed THEN
+        RAISE NOTICE 'Test %: Invalid path handling: PASSED', total_tests;
+    ELSE
+        RAISE WARNING 'Test %: Invalid path handling: FAILED. Expected "%", got "%"', 
+            total_tests, expected, test_result;
+    END IF;
+
+    -- Print summary
+    IF passed_tests = total_tests THEN
+        RAISE NOTICE '------------------------------------';
+        RAISE NOTICE 'SUMMARY: % of % interpolation render tests passed (100%%)', 
+            passed_tests, total_tests;
+        RAISE NOTICE '------------------------------------';
+    ELSE
+        RAISE WARNING '------------------------------------';
+        RAISE WARNING 'SUMMARY: % of % interpolation render tests passed (%)', 
+            passed_tests, 
+            total_tests, 
+            round((passed_tests::numeric / total_tests::numeric) * 100, 2) || '%';
+        RAISE WARNING '------------------------------------';
+    END IF;
+
+    IF passed_tests != total_tests THEN
+      RAISE EXCEPTION 'Tests failed: % of % interpolation render tests did not pass', (total_tests - passed_tests), total_tests;
+    END IF;
 END $$; 
--- a/package/c/hemar/test/test_render_section.sql
+++ b/package/c/hemar/test/test_render_section.sql
@@ -1,98 +1,209 @@
-- Test section rendering
-DO $$
-DECLARE
-    test_result text;
-    expected text;
-BEGIN
-    -- Test 1: String iteration
-    test_result := hemar.render(
-        '{"text": "Hello"}'::jsonb,
-        '{{for char in text}}{{char}}{{end}}'
-    );
-    expected := 'Hello';
-    ASSERT test_result = expected, format('Test 1: String iteration: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 1: String iteration: PASSED';
-
-    -- Test 2: Array iteration
-    test_result := hemar.render(
-        '{"numbers": [1, 2, 3]}'::jsonb,
-        '{{for num in numbers}}{{num}}{{end}}'
-    );
-    expected := '123';
-    ASSERT test_result = expected, format('Test 2: Array iteration: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 2: Array iteration: PASSED';
-
-    -- Test 3: Object iteration
-    test_result := hemar.render(
-        '{"user": {"name": "John", "age": 30}}'::jsonb,
-        '{{for item in user}}{{item.key}}: {{item.value}}{{end}}'
-    );
-    expected := 'name: Johnage: 30';
-    ASSERT test_result = expected, format('Test 3: Object iteration: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 3: Object iteration: PASSED';
-
-    -- Test 4: Boolean condition (true)
-    test_result := hemar.render(
-        '{"show": true}'::jsonb,
-        '{{for show in show}}Content{{end}}'
-    );
-    expected := 'Content';
-    ASSERT test_result = expected, format('Test 4: Boolean condition (true): FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 4: Boolean condition (true): PASSED';
-
-    -- Test 5: Boolean condition (false)
-    test_result := hemar.render(
-        '{"show": false}'::jsonb,
-        '{{for show in show}}Content{{end}}'
-    );
-    expected := '';
-    ASSERT test_result = expected, format('Test 5: Boolean condition (false): FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 5: Boolean condition (false): PASSED';
-
-    -- Test 6: Nested sections
-    test_result := hemar.render(
-        '{"items": [{"name": "Item 1", "tags": ["tag1", "tag2"]}, {"name": "Item 2", "tags": ["tag3"]}]}'::jsonb,
-        '{{for item in items}}{{item.name}}: {{for tag in item.tags}}{{tag}} {{end}}{{end}}'
-    );
-    expected := 'Item 1: tag1 tag2 Item 2: tag3 ';
-    ASSERT test_result = expected, format('Test 6: Nested sections: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 6: Nested sections: PASSED';
-
-    -- Test 7: Section with context
-    test_result := hemar.render(
-        '{"items": ["a", "b"], "prefix": "Item: "}'::jsonb,
-        '{{for item in items}}{{prefix}}{{item}}{{end}}'
-    );
-    expected := 'Item: aItem: b';
-    ASSERT test_result = expected, format('Test 7: Section with context: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 7: Section with context: PASSED';
-
-    -- Test 8: Empty array
-    test_result := hemar.render(
-        '{"items": []}'::jsonb,
-        '{{for item in items}}{{item}}{{end}}'
-    );
-    expected := '';
-    ASSERT test_result = expected, format('Test 8: Empty array: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 8: Empty array: PASSED';
-
-    -- Test 9: Empty object
-    test_result := hemar.render(
-        '{"user": {}}'::jsonb,
-        '{{for key in user}}{{key}}{{end}}'
-    );
-    expected := '';
-    ASSERT test_result = expected, format('Test 9: Empty object: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 9: Empty object: PASSED';
-
-    -- Test 10: Invalid collection type (number)
-    test_result := hemar.render(
-        '{"number": 42}'::jsonb,
-        '{{for item in number}}{{item}}{{end}}'
-    );
-    expected := '';
-    ASSERT test_result = expected, format('Test 10: Invalid collection type: FAILED. Expected "%s", got "%s"', expected, test_result);
-    RAISE NOTICE 'Test 10: Invalid collection type: PASSED (error raised as expected)';
-
-    RAISE NOTICE 'All section rendering tests completed successfully!';
-END $$; 
+-- Test section rendering
+DO $$
+DECLARE
+    test_result text;
+    expected text;
+    total_tests integer := 0;
+    passed_tests integer := 0;
+BEGIN
+    -- Test 1: String iteration
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"text": "Hello"}'::jsonb,
+            '{{for char in text}}{{char}}{{end}}'
+        );
+        expected := 'Hello';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: String iteration: PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: String iteration: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: String iteration: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 2: Array iteration
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"numbers": [1, 2, 3]}'::jsonb,
+            '{{for num in numbers}}{{num}}{{end}}'
+        );
+        expected := '123';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Array iteration: PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Array iteration: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Array iteration: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 3: Object iteration
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"user": {"name": "John", "age": 30}}'::jsonb,
+            '{{for item in user}}{{item.key}}: {{item.value}}{{end}}'
+        );
+        expected := 'age: 30name: John';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Object iteration: PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Object iteration: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Object iteration: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 4: Boolean condition (true)
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"show": true}'::jsonb,
+            '{{for show in show}}Content{{end}}'
+        );
+        expected := 'Content';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Boolean condition (true): PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Boolean condition (true): FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Boolean condition (true): FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 5: Boolean condition (false)
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"show": false}'::jsonb,
+            '{{for show in show}}Content{{end}}'
+        );
+        expected := '';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Boolean condition (false): PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Boolean condition (false): FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Boolean condition (false): FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+
+    -- Test 6: Nested sections
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"items": [{"name": "Item 1", "tags": ["tag1", "tag2"]}, {"name": "Item 2", "tags": ["tag3"]}]}'::jsonb,
+            '{{for item in items}}{{item.name}}: {{for tag in item.tags}}{{tag}} {{end}}{{end}}'
+        );
+        expected := 'Item 1: tag1 tag2 Item 2: tag3 ';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Nested sections: PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Nested sections: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Nested sections: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 7: Section with context
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"items": ["a", "b"], "prefix": "Item: "}'::jsonb,
+            '{{for item in items}}{{prefix}}{{item}}{{end}}'
+        );
+        expected := 'Item: aItem: b';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Section with context: PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Section with context: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Section with context: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 8: Empty array
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"items": []}'::jsonb,
+            '{{for item in items}}{{item}}{{end}}'
+        );
+        expected := '';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Empty array: PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Empty array: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Empty array: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 9: Empty object
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"user": {}}'::jsonb,
+            '{{for key in user}}{{key}}{{end}}'
+        );
+        expected := '';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Empty object: PASSED', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Empty object: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Empty object: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+    -- Test 10: Invalid collection type (number)
+    total_tests := total_tests + 1;
+    BEGIN
+        test_result := hemar.render(
+            '{"number": 42}'::jsonb,
+            '{{for item in number}}{{item}}{{end}}'
+        );
+        expected := '';
+        IF test_result = expected THEN
+            RAISE NOTICE 'Test %: Invalid collection type: PASSED (error raised as expected)', total_tests;
+            passed_tests := passed_tests + 1;
+        ELSE
+            RAISE WARNING 'Test %: Invalid collection type: FAILED. Expected "%", got "%"', total_tests, expected, test_result;
+        END IF;
+    EXCEPTION WHEN OTHERS THEN
+        RAISE WARNING 'Test %: Invalid collection type: FAILED with error: %', total_tests, SQLERRM;
+    END;
+
+
+    -- Print summary
+    IF passed_tests = total_tests THEN
+        RAISE NOTICE '------------------------------------';
+        RAISE NOTICE 'SUMMARY: % of % template section tests passed (100%%)', 
+            passed_tests, total_tests;
+        RAISE NOTICE '------------------------------------';
+    ELSE
+        RAISE WARNING '------------------------------------';
+        RAISE WARNING 'SUMMARY: % of % template section tests passed (%)', 
+            passed_tests, 
+            total_tests, 
+            round((passed_tests::numeric / total_tests::numeric) * 100, 2) || '%';
+        RAISE WARNING '------------------------------------';
+    END IF;
+
+    IF passed_tests != total_tests THEN
+      RAISE EXCEPTION 'Tests failed: % of % template section tests did not pass', (total_tests - passed_tests), total_tests;
+    END IF;
+END $$;