From c3ebcee2541d7dcc515fba929aa83555ccbdc030 Mon Sep 17 00:00:00 2001
From: Danny van Kooten <dannyvankooten@users.noreply.github.com>
Date: Mon, 16 Mar 2020 16:24:56 +0100
Subject: add if statements & use object values internally

---
 tests/test.h          |  1 -
 tests/test_template.c | 30 ++++++++++++++++++++++++++++--
 2 files changed, 28 insertions(+), 3 deletions(-)

(limited to 'tests')

diff --git a/tests/test.h b/tests/test.h
index 7a82d08..dec4ba4 100644
--- a/tests/test.h
+++ b/tests/test.h
@@ -7,7 +7,6 @@
 #define END_TESTS }
 #define TEST(name) strcpy(current_test, #name);
 #define assert_null(actual) _assert(actual == NULL, __FILE__, __LINE__, "invalid value: expected NULL, got %s", actual)
-
 #define assert_str(actual, expected) _assert(actual != NULL && strcmp(actual, expected) == 0, __FILE__, __LINE__, "invalid string: expected %s, got %s", expected, actual)
 #define assert(assertion, format, ...) _assert(assertion, __FILE__, __LINE__, format, ##__VA_ARGS__)
 #define ARRAY_SIZE(arr) sizeof arr / sizeof arr[0]
diff --git a/tests/test_template.c b/tests/test_template.c
index 61a027f..329075e 100644
--- a/tests/test_template.c
+++ b/tests/test_template.c
@@ -145,10 +145,36 @@ TEST(var_dot_notation) {
 }
 
 TEST(comments) {
-    char *input = "Hello {# comment here #} world.";
+    char *input = "Hello {# comment here #}world.";
     char *output = template(input, NULL);
-    assert_str(output, "Hello  world.");
+    assert_str(output, "Hello world.");
     free(output);
 }
 
+
+TEST(if_block) {
+
+    struct {
+        char *input;
+        char *expected_output;
+    } tests[] = {
+        {"{% if 5 > 10 %}OK{% endif %}.", "."},
+        {"{% if 10 > 5 %}OK{% endif %}.", "OK."},
+        {"{% if foobar %}OK{% endif %}.", "."},
+        {"{% if name %}OK{% endif %}.", "OK."},
+        {"{% if age > 10 %}OK{% endif %}.", "OK."},
+    };
+
+    struct hashmap *ctx = hashmap_new();
+    hashmap_insert(ctx, "name", "Danny");
+    hashmap_insert(ctx, "age", "29");
+    for (int i=0; i < ARRAY_SIZE(tests); i++) {
+        char *output = template(tests[i].input, ctx);
+        assert_str(output, tests[i].expected_output);
+        free(output);
+    }
+
+    hashmap_free(ctx);
+}
+
 END_TESTS 
-- 
cgit v1.2.3