git-receiver: splitted/reimplemented and tested shell command parser

1 files changed, 244 insertions, 0 deletions

diff --git a/tests/blogc-git-receiver/check_shell_command_parser.c b/tests/blogc-git-receiver/check_shell_command_parser.c
new file mode 100644
index 0000000..9d0e282
--- /dev/null
+++ b/tests/blogc-git-receiver/check_shell_command_parser.c
@@ -0,0 +1,244 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015-2016 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file LICENSE.
+ */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <cmocka.h>
+#include <stdlib.h>
+#include "../../src/blogc-git-receiver/shell-command-parser.h"
+
+
+static void
+test_shell_command_parse(void **state)
+{
+    char *t;
+    assert_null(bgr_shell_command_parse(""));
+    assert_null(bgr_shell_command_parse("bola"));
+    assert_null(bgr_shell_command_parse("bola guda"));
+    assert_null(bgr_shell_command_parse("bola 'guda'"));
+    t = bgr_shell_command_parse("git-receive-pack 'bola.git'");
+    assert_string_equal(t, "bola.git");
+    free(t);
+    t = bgr_shell_command_parse("git-upload-pack 'bolaa.git'");
+    assert_string_equal(t, "bolaa.git");
+    free(t);
+    t = bgr_shell_command_parse("git-upload-archive 'bolab.git'");
+    assert_string_equal(t, "bolab.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bola1.git'");
+    assert_string_equal(t, "bola1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bola2.git/'");
+    assert_string_equal(t, "bola2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'bola3.git/'");
+    assert_string_equal(t, "bola3.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bola.git'");
+    assert_string_equal(t, "foo/bola.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bola1.git'");
+    assert_string_equal(t, "foo/bola1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bola2.git/'");
+    assert_string_equal(t, "foo/bola2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bola3.git/'");
+    assert_string_equal(t, "foo/bola3.git/");
+    free(t);
+
+    t = bgr_shell_command_parse("git-receive-pack ''\\''bola.git'");
+    assert_string_equal(t, "'bola.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\''/bola1.git'");
+    assert_string_equal(t, "'/bola1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\''/bola2.git/'");
+    assert_string_equal(t, "'/bola2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\''bola3.git/'");
+    assert_string_equal(t, "'bola3.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\''foo/bola.git'");
+    assert_string_equal(t, "'foo/bola.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\''/foo/bola1.git'");
+    assert_string_equal(t, "'/foo/bola1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\''/foo/bola2.git/'");
+    assert_string_equal(t, "'/foo/bola2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\''foo/bola3.git/'");
+    assert_string_equal(t, "'foo/bola3.git/");
+    free(t);
+
+    t = bgr_shell_command_parse("git-receive-pack 'bola.git'\\'''");
+    assert_string_equal(t, "bola.git'");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bola1.git'\\'''");
+    assert_string_equal(t, "bola1.git'");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bola2.git/'\\'''");
+    assert_string_equal(t, "bola2.git/'");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'bola3.git/'\\'''");
+    assert_string_equal(t, "bola3.git/'");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bola.git'\\'''");
+    assert_string_equal(t, "foo/bola.git'");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bola1.git'\\'''");
+    assert_string_equal(t, "foo/bola1.git'");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bola2.git/'\\'''");
+    assert_string_equal(t, "foo/bola2.git/'");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bola3.git/'\\'''");
+    assert_string_equal(t, "foo/bola3.git/'");
+    free(t);
+
+    t = bgr_shell_command_parse("git-receive-pack 'bo'\\''la.git'");
+    assert_string_equal(t, "bo'la.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bo'\\''la1.git'");
+    assert_string_equal(t, "bo'la1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bo'\\''la2.git/'");
+    assert_string_equal(t, "bo'la2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'bo'\\''la3.git/'");
+    assert_string_equal(t, "bo'la3.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bo'\\''la.git'");
+    assert_string_equal(t, "foo/bo'la.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bo'\\''la1.git'");
+    assert_string_equal(t, "foo/bo'la1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bo'\\''la2.git/'");
+    assert_string_equal(t, "foo/bo'la2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bo'\\''la3.git/'");
+    assert_string_equal(t, "foo/bo'la3.git/");
+    free(t);
+
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'bola.git'");
+    assert_string_equal(t, "!bola.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'/bola1.git'");
+    assert_string_equal(t, "!/bola1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'/bola2.git/'");
+    assert_string_equal(t, "!/bola2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'bola3.git/'");
+    assert_string_equal(t, "!bola3.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'foo/bola.git'");
+    assert_string_equal(t, "!foo/bola.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'/foo/bola1.git'");
+    assert_string_equal(t, "!/foo/bola1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'/foo/bola2.git/'");
+    assert_string_equal(t, "!/foo/bola2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack ''\\!'foo/bola3.git/'");
+    assert_string_equal(t, "!foo/bola3.git/");
+    free(t);
+
+    t = bgr_shell_command_parse("git-receive-pack 'bola.git'\\!''");
+    assert_string_equal(t, "bola.git!");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bola1.git'\\!''");
+    assert_string_equal(t, "bola1.git!");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bola2.git/'\\!''");
+    assert_string_equal(t, "bola2.git/!");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'bola3.git/'\\!''");
+    assert_string_equal(t, "bola3.git/!");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bola.git'\\!''");
+    assert_string_equal(t, "foo/bola.git!");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bola1.git'\\!''");
+    assert_string_equal(t, "foo/bola1.git!");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bola2.git/'\\!''");
+    assert_string_equal(t, "foo/bola2.git/!");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bola3.git/'\\!''");
+    assert_string_equal(t, "foo/bola3.git/!");
+    free(t);
+
+    t = bgr_shell_command_parse("git-receive-pack 'bo'\\!'la.git'");
+    assert_string_equal(t, "bo!la.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bo'\\!'la1.git'");
+    assert_string_equal(t, "bo!la1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/bo'\\!'la2.git/'");
+    assert_string_equal(t, "bo!la2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'bo'\\!'la3.git/'");
+    assert_string_equal(t, "bo!la3.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bo'\\!'la.git'");
+    assert_string_equal(t, "foo/bo!la.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bo'\\!'la1.git'");
+    assert_string_equal(t, "foo/bo!la1.git");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack '/foo/bo'\\!'la2.git/'");
+    assert_string_equal(t, "foo/bo!la2.git/");
+    free(t);
+    t = bgr_shell_command_parse("git-receive-pack 'foo/bo'\\!'la3.git/'");
+    assert_string_equal(t, "foo/bo!la3.git/");
+    free(t);
+}
+
+
+static void
+test_shell_quote(void **state)
+{
+    char *t;
+    t = bgr_shell_quote(NULL);
+    assert_string_equal(t, "''");
+    free(t);
+    t = bgr_shell_quote("!bola");
+    assert_string_equal(t, "''\\!'bola'");
+    free(t);
+    t = bgr_shell_quote("'bola");
+    assert_string_equal(t, "''\\''bola'");
+    free(t);
+    t = bgr_shell_quote("bo!bola");
+    assert_string_equal(t, "'bo'\\!'bola'");
+    free(t);
+    t = bgr_shell_quote("bo'bola");
+    assert_string_equal(t, "'bo'\\''bola'");
+    free(t);
+    t = bgr_shell_quote("bola!");
+    assert_string_equal(t, "'bola'\\!''");
+    free(t);
+    t = bgr_shell_quote("bola'");
+    assert_string_equal(t, "'bola'\\'''");
+    free(t);
+}
+
+
+int
+main(void)
+{
+    const UnitTest tests[] = {
+        unit_test(test_shell_command_parse),
+        unit_test(test_shell_quote),
+    };
+    return run_tests(tests);
+}