add unit tests for vdf & md5, allow escaped quotesvdf-parser

4 files changed, 155 insertions, 0 deletions

diff --git a/src/vdf/tests/CMakeLists.txt b/src/vdf/tests/CMakeLists.txt
new file mode 100644
index 0000000..c055c64
--- /dev/null
+++ b/src/vdf/tests/CMakeLists.txt
@@ -0,0 +1,22 @@
+
+add_executable(vdf_reparse reparse.c)
+target_link_libraries(vdf_reparse vdf)
+
+add_test(NAME vdf_reparse_run
+    COMMAND
+        vdf_reparse ${CMAKE_CURRENT_SOURCE_DIR}/files/registry.vdf reparsed_registry.vdf
+    )
+
+add_test(NAME vdf_reparse_compare
+    COMMAND
+        ${CMAKE_COMMAND} -E compare_files --ignore-eol ${CMAKE_CURRENT_SOURCE_DIR}/files/registry.vdf reparsed_registry.vdf
+    )
+
+add_executable(vdf_index index.c)
+target_link_libraries(vdf_index vdf)
+
+add_test(NAME vdf_index_test
+    COMMAND
+        vdf_index ${CMAKE_CURRENT_SOURCE_DIR}/files/registry.vdf HKCU Software Valve Steam steamglobal language
+    )
+
diff --git a/src/vdf/tests/files/registry.vdf b/src/vdf/tests/files/registry.vdf
new file mode 100644
index 0000000..0e400bf
--- /dev/null
+++ b/src/vdf/tests/files/registry.vdf
@@ -0,0 +1,47 @@
+"Registry"
+{
+	"HKCU"
+	{
+		"Software"
+		{
+			"Valve"
+			{
+				"Steam"
+				{
+					"empty"
+					{
+					}
+					"slash-test"
+					{
+						"key\"string"		"value\"string"
+					}
+					"steamglobal"
+					{
+						"language"		"english"
+					}
+					"Apps"
+					{
+						"10090"
+						{
+							"installed"		"1"
+							"Updating"		"0"
+							"Running"		"0"
+						}
+						"1245040"
+						{
+							"installed"		"1"
+							"Updating"		"0"
+							"Running"		"0"
+						}
+						"287700"
+						{
+							"installed"		"1"
+							"Updating"		"0"
+							"Running"		"0"
+						}
+					}
+				}
+			}
+		}
+	}
+}
diff --git a/src/vdf/tests/index.c b/src/vdf/tests/index.c
new file mode 100644
index 0000000..c3f96b1
--- /dev/null
+++ b/src/vdf/tests/index.c
@@ -0,0 +1,51 @@
+/**
+ * a command line utility that parses a given
+ * vdf file and indexes requested values by key
+ *
+ * Returns 0 if value is a string otherwise 1
+ *
+ * Used for testing to ensure indexing works reliably
+ * on a known file
+ */
+#include <stdio.h>
+
+#include "vdf.h"
+
+int main(int argc, char** argv)
+{
+    if (argc < 2)
+    {
+        puts("vdf_index file index [index...]");
+        return 1;
+    }
+
+    struct vdf_object* o = vdf_parse_file(argv[1]);
+
+    if (!o)
+    {
+        puts("Invalid File");
+        return 1;
+    }
+
+    struct vdf_object* k = o;
+    for (int i = 2; i < argc; ++i)
+    {
+        k = vdf_object_index_array_str(k, argv[i]);
+        if (!k)
+        {
+            printf("Invalid index '%s'\n", argv[i]);
+            break;
+        }
+    }
+
+    int retval = k->type != VDF_TYPE_STRING;
+
+    if (retval)
+        vdf_print_object(k);
+    else
+        puts(k->data.data_string.str);
+
+    vdf_free_object(o);
+
+    return retval;
+}
\ No newline at end of file
diff --git a/src/vdf/tests/reparse.c b/src/vdf/tests/reparse.c
new file mode 100644
index 0000000..94da4ca
--- /dev/null
+++ b/src/vdf/tests/reparse.c
@@ -0,0 +1,35 @@
+/**
+ * a command line utility that parses a given
+ * vdf file and and output it pretty printed
+ * onto stdout or a specified file
+ *
+ * Used for testing to ensure we parse a VDF
+ * file correctly and can output the same
+ */
+#include <stdio.h>
+
+#include "vdf.h"
+
+int main(int argc, char** argv)
+{
+    if (argc < 2)
+    {
+        puts("vdf_reparse file [output]");
+        return 1;
+    }
+    else if (argc > 2)
+    {
+        freopen(argv[2], "w", stdout);
+    }
+
+    struct vdf_object* o = vdf_parse_file(argv[1]);
+
+    if (!o)
+    {
+        puts("Invalid File");
+        return 1;
+    }
+    vdf_print_object(o);
+
+    vdf_free_object(o);
+}
\ No newline at end of file