Fix handling of URLs with no schema.

src/gurl_unittest.cc

 // Copyright 2007 Google Inc. All Rights Reserved.
 // Author: brettw@google.com (Brett Wilson)
 
 #include "googleurl/src/gurl.h"
 #include "googleurl/src/url_canon.h"
 #include "googleurl/src/url_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // Some implementations of base/basictypes.h may define ARRAYSIZE.
 // If it's not defined, we define it to the ARRAYSIZE_UNSAFE macro
@@ skipping 164 matching lines @@
   EXPECT_EQ("", url.username());
   EXPECT_EQ("", url.password());
   EXPECT_EQ("google.com", url.host());
   EXPECT_EQ("foo", url.port());
   EXPECT_EQ(url_parse::PORT_INVALID, url.IntPort());
   EXPECT_EQ("/", url.path());
   EXPECT_EQ("", url.query());
   EXPECT_EQ("", url.ref());
 }
 
+TEST(GURLTest, NonURL) {
+  GURL url("random");
+  EXPECT_FALSE(url.is_valid());
+  EXPECT_EQ("random", url.possibly_invalid_spec());
+}
+
 TEST(GURLTest, Resolve) {
   // The tricky cases for relative URL resolving are tested in the
   // canonicalizer unit test. Here, we just test that the GURL integration
   // works properly.
   struct ResolveCase {
     const char* base;
     const char* relative;
     bool expected_valid;
     const char* expected;
   } resolve_cases[] = {
@@ skipping 285 matching lines @@
 TEST(GURLTest, IsStandard) {
   GURL a("http:foo/bar");
   EXPECT_TRUE(a.IsStandard());
 
   GURL b("foo:bar/baz");
   EXPECT_FALSE(b.IsStandard());
 
   GURL c("foo://bar/baz");
   EXPECT_FALSE(c.IsStandard());
 }