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introduced new function: git_remote_supported_url() <-- returns true if this version of libgit2 supports the correct transport mechanism for a URL or path

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This commit is contained in:
Ryan Wilcox 2012-03-01 08:31:50 -05:00
parent 253d6df5fd
commit 7a54496629
3 changed files with 30 additions and 1 deletions
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6
src/transport.c
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@ -88,3 +88,9 @@ int git_remote_valid_url(const char *url)
return transport_find_fn(url) != NULL; return transport_find_fn(url) != NULL;
} }
int git_remote_supported_url(const char* url)
{
git_transport_cb transport_fn = transport_find_fn(url);
return ((transport_fn != NULL) && (transport_fn != &git_transport_dummy));
}

12
src/transport.h
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@ -102,8 +102,20 @@ int git_transport_local(struct git_transport **transport);
int git_transport_git(struct git_transport **transport); int git_transport_git(struct git_transport **transport);
int git_transport_http(struct git_transport **transport); int git_transport_http(struct git_transport **transport);
int git_transport_dummy(struct git_transport **transport); int git_transport_dummy(struct git_transport **transport);
/**
Returns true if the passed URL is valid (a URL with a Git supported scheme,
or pointing to an existing path)
*/
int git_transport_valid_url(const char *url); int git_transport_valid_url(const char *url);
/**
Returns true if the passed URL is supported by this version of libgit2.
(or, more technically, the transport method inferred by libgit is supported
by this version of libgit2).
*/
int git_remote_supported_url(const char* url);
typedef struct git_transport git_transport; typedef struct git_transport git_transport;
typedef int (*git_transport_cb)(git_transport **transport); typedef int (*git_transport_cb)(git_transport **transport);

13
tests-clar/network/remotes.c
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@ -1,6 +1,7 @@
#include "clar_libgit2.h" #include "clar_libgit2.h"
#include "buffer.h" #include "buffer.h"
#include "refspec.h" #include "refspec.h"
#include "transport.h"
static git_remote *_remote; static git_remote *_remote;
static git_repository *_repo; static git_repository *_repo;
@ -35,11 +36,21 @@ void test_network_remotes__parsing_ssh_remote(void)
cl_assert( git_remote_valid_url("git@github.com:libgit2/libgit2.git") ); cl_assert( git_remote_valid_url("git@github.com:libgit2/libgit2.git") );
} }
void test_network_remotes__parsing_local_path(void) void test_network_remotes__parsing_local_path_fails_if_path_not_found(void)
{ {
cl_assert( !git_remote_valid_url("/home/git/repos/libgit2.git") ); cl_assert( !git_remote_valid_url("/home/git/repos/libgit2.git") );
} }
void test_network_remotes__supported_transport_methods_are_supported(void)
{
cl_assert( git_remote_supported_url("git://github.com/libgit2/libgit2") );
}
void test_network_remotes__unsupported_transport_methods_are_unsupported(void)
{
cl_assert( !git_remote_supported_url("git@github.com:libgit2/libgit2.git") );
}
void test_network_remotes__refspec_parsing(void) void test_network_remotes__refspec_parsing(void)
{ {
cl_assert(!strcmp(git_refspec_src(_refspec), "refs/heads/*")); cl_assert(!strcmp(git_refspec_src(_refspec), "refs/heads/*"));