Mercurial > hg > ucx / file diff

--- a/tests/test_properties.c	Tue Dec 09 19:05:35 2025 +0100
+++ b/tests/test_properties.c	Wed Dec 10 13:12:27 2025 +0100
@@ -41,6 +41,7 @@
         CX_TEST_ASSERT(prop.config.comment1 == '#');
         CX_TEST_ASSERT(prop.config.comment2 == 0);
         CX_TEST_ASSERT(prop.config.comment3 == 0);
+        CX_TEST_ASSERT(prop.config.continuation == '\\');
         CX_TEST_ASSERT(prop.input.space == NULL);
         CX_TEST_ASSERT(prop.buffer.space == NULL);
 
@@ -383,6 +384,108 @@
     free(long_value);
 }
 
+CX_TEST(test_properties_next_line_continuation) {
+    const char *str = 
+        "key1 = multiline \\\nvalue\n"
+        "key2 = normal\n"
+        "key3 = multiline \\\n  trim  \n"
+        "key4 = m1\\\nm2\\\n  m3\\\nm4  \n"
+        "key5 = no\\continuation\n";
+    
+    CxProperties prop;
+    cxPropertiesInitDefault(&prop);
+    
+    cxstring key;
+    cxstring value;
+    
+    CX_TEST_DO {
+        CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, str));
+        
+        CX_TEST_ASSERT(cxPropertiesNext(&prop, &key,  &value) == CX_PROPERTIES_NO_ERROR);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key1"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "multiline value"));
+        
+        CX_TEST_ASSERT(cxPropertiesNext(&prop, &key,  &value) == CX_PROPERTIES_NO_ERROR);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key2"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "normal"));
+        
+        CX_TEST_ASSERT(cxPropertiesNext(&prop, &key,  &value) == CX_PROPERTIES_NO_ERROR);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key3"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "multiline trim"));
+        
+        CX_TEST_ASSERT(cxPropertiesNext(&prop, &key,  &value) == CX_PROPERTIES_NO_ERROR);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key4"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "m1m2m3m4"));
+        
+        CX_TEST_ASSERT(cxPropertiesNext(&prop, &key,  &value) == CX_PROPERTIES_NO_ERROR);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key5"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "no\\continuation"));
+    }
+    
+    cxPropertiesDestroy(&prop);
+}
+
+CX_TEST(test_properties_next_line_continuation_part) {
+    CxProperties prop;
+    cxPropertiesInitDefault(&prop);
+    
+    cxstring key;
+    cxstring value;
+    CxPropertiesStatus result;
+    const char *str;
+    
+    CX_TEST_DO {
+        // key1 = continue continue ...line
+        str = "key1 ";
+        CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, str));
+        result = cxPropertiesNext(&prop, &key,  &value);
+        CX_TEST_ASSERT(result == CX_PROPERTIES_INCOMPLETE_DATA);
+        
+        str = "= continue \\";
+        CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, str));
+        result = cxPropertiesNext(&prop, &key,  &value);
+        CX_TEST_ASSERT(result == CX_PROPERTIES_INCOMPLETE_DATA);
+        
+        str = "\ncontinue \\\n";
+        CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, str));
+        result = cxPropertiesNext(&prop, &key,  &value);
+        CX_TEST_ASSERT(result == CX_PROPERTIES_INCOMPLETE_DATA);
+        
+        str = "...";
+        CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, str));
+        result = cxPropertiesNext(&prop, &key,  &value);
+        CX_TEST_ASSERT(result == CX_PROPERTIES_INCOMPLETE_DATA);
+        
+        str = "line\nkey2 = value2\n";
+        CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, str));
+        result = cxPropertiesNext(&prop, &key,  &value);
+        CX_TEST_ASSERT(result == CX_PROPERTIES_NO_ERROR);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key1"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "continue continue ...line"));
+        
+        // key2 = value2
+        result = cxPropertiesNext(&prop, &key,  &value);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key2"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "value2"));
+        
+        // key3 = continue-line
+        str = "key3=\\\ncontinue-\\\n   line";
+        size_t len = strlen(str);
+        for(size_t i=0;i<len;i++) {
+            CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, cx_strn(str+i, 1)));
+            result = cxPropertiesNext(&prop, &key,  &value);
+            CX_TEST_ASSERT(result == CX_PROPERTIES_INCOMPLETE_DATA);
+        }
+        CX_TEST_ASSERT(0 == cxPropertiesFill(&prop, "\n"));
+        result = cxPropertiesNext(&prop, &key,  &value);
+        CX_TEST_ASSERT(result == CX_PROPERTIES_NO_ERROR);
+        CX_TEST_ASSERT(!cx_strcmp(key, "key3"));
+        CX_TEST_ASSERT(!cx_strcmp(value, "continue-line"));
+    }
+    
+    cxPropertiesDestroy(&prop);
+}
+
 CX_TEST(test_properties_load) {
     CxTestingAllocator talloc;
     cx_testing_allocator_init(&talloc);
@@ -710,6 +813,8 @@
     cx_test_register(suite, test_properties_next_multi);
     cx_test_register(suite, test_properties_next_part);
     cx_test_register(suite, test_properties_next_long_lines);
+    cx_test_register(suite, test_properties_next_line_continuation);
+    cx_test_register(suite, test_properties_next_line_continuation_part);
     cx_test_register(suite, test_properties_load);
     cx_test_register(suite, test_properties_load_empty_file);
     cx_test_register(suite, test_properties_load_only_comments);