online: test with https instead of git protocol

GitHub is removing support for the unauthenticated git protocol; test
with the https protocol.

Author: ethomson

tests/fetchhead/fetchhead_data.h

@@ -1,48 +1,48 @@
 
 #define FETCH_HEAD_WILDCARD_DATA_LOCAL \
-	"49322bb17d3acc9146f98c97d078513228bbf3c0\t\tbranch 'master' of git://github.com/libgit2/TestGitRepository\n" \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of git://github.com/libgit2/TestGitRepository\n" \
-	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of git://github.com/libgit2/TestGitRepository\n" \
-	"d96c4e80345534eccee5ac7b07fc7603b56124cb\tnot-for-merge\ttag 'annotated_tag' of git://github.com/libgit2/TestGitRepository\n" \
-	"55a1a760df4b86a02094a904dfa511deb5655905\tnot-for-merge\ttag 'blob' of git://github.com/libgit2/TestGitRepository\n" \
-	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of git://github.com/libgit2/TestGitRepository\n"
+	"49322bb17d3acc9146f98c97d078513228bbf3c0\t\tbranch 'master' of https://github.com/libgit2/TestGitRepository\n" \
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of https://github.com/libgit2/TestGitRepository\n" \
+	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of https://github.com/libgit2/TestGitRepository\n" \
+	"d96c4e80345534eccee5ac7b07fc7603b56124cb\tnot-for-merge\ttag 'annotated_tag' of https://github.com/libgit2/TestGitRepository\n" \
+	"55a1a760df4b86a02094a904dfa511deb5655905\tnot-for-merge\ttag 'blob' of https://github.com/libgit2/TestGitRepository\n" \
+	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of https://github.com/libgit2/TestGitRepository\n"
 
 #define FETCH_HEAD_WILDCARD_DATA \
-	"49322bb17d3acc9146f98c97d078513228bbf3c0\t\tbranch 'master' of git://github.com/libgit2/TestGitRepository\n" \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of git://github.com/libgit2/TestGitRepository\n" \
-	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of git://github.com/libgit2/TestGitRepository\n" \
-	"d96c4e80345534eccee5ac7b07fc7603b56124cb\tnot-for-merge\ttag 'annotated_tag' of git://github.com/libgit2/TestGitRepository\n" \
-	"55a1a760df4b86a02094a904dfa511deb5655905\tnot-for-merge\ttag 'blob' of git://github.com/libgit2/TestGitRepository\n" \
-	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of git://github.com/libgit2/TestGitRepository\n" \
-	"6e0c7bdb9b4ed93212491ee778ca1c65047cab4e\tnot-for-merge\ttag 'nearly-dangling' of git://github.com/libgit2/TestGitRepository\n"
+	"49322bb17d3acc9146f98c97d078513228bbf3c0\t\tbranch 'master' of https://github.com/libgit2/TestGitRepository\n" \
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of https://github.com/libgit2/TestGitRepository\n" \
+	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of https://github.com/libgit2/TestGitRepository\n" \
+	"d96c4e80345534eccee5ac7b07fc7603b56124cb\tnot-for-merge\ttag 'annotated_tag' of https://github.com/libgit2/TestGitRepository\n" \
+	"55a1a760df4b86a02094a904dfa511deb5655905\tnot-for-merge\ttag 'blob' of https://github.com/libgit2/TestGitRepository\n" \
+	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of https://github.com/libgit2/TestGitRepository\n" \
+	"6e0c7bdb9b4ed93212491ee778ca1c65047cab4e\tnot-for-merge\ttag 'nearly-dangling' of https://github.com/libgit2/TestGitRepository\n"
 
 #define FETCH_HEAD_WILDCARD_DATA2 \
-	"49322bb17d3acc9146f98c97d078513228bbf3c0\t\tbranch 'master' of git://github.com/libgit2/TestGitRepository\n" \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of git://github.com/libgit2/TestGitRepository\n" \
-	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of git://github.com/libgit2/TestGitRepository\n" \
+	"49322bb17d3acc9146f98c97d078513228bbf3c0\t\tbranch 'master' of https://github.com/libgit2/TestGitRepository\n" \
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of https://github.com/libgit2/TestGitRepository\n" \
+	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of https://github.com/libgit2/TestGitRepository\n" \
 
 #define FETCH_HEAD_NO_MERGE_DATA \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of git://github.com/libgit2/TestGitRepository\n" \
-	"49322bb17d3acc9146f98c97d078513228bbf3c0\tnot-for-merge\tbranch 'master' of git://github.com/libgit2/TestGitRepository\n" \
-	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of git://github.com/libgit2/TestGitRepository\n" \
-	"d96c4e80345534eccee5ac7b07fc7603b56124cb\tnot-for-merge\ttag 'annotated_tag' of git://github.com/libgit2/TestGitRepository\n" \
-	"55a1a760df4b86a02094a904dfa511deb5655905\tnot-for-merge\ttag 'blob' of git://github.com/libgit2/TestGitRepository\n" \
-	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of git://github.com/libgit2/TestGitRepository\n" \
-	"6e0c7bdb9b4ed93212491ee778ca1c65047cab4e\tnot-for-merge\ttag 'nearly-dangling' of git://github.com/libgit2/TestGitRepository\n"
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of https://github.com/libgit2/TestGitRepository\n" \
+	"49322bb17d3acc9146f98c97d078513228bbf3c0\tnot-for-merge\tbranch 'master' of https://github.com/libgit2/TestGitRepository\n" \
+	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of https://github.com/libgit2/TestGitRepository\n" \
+	"d96c4e80345534eccee5ac7b07fc7603b56124cb\tnot-for-merge\ttag 'annotated_tag' of https://github.com/libgit2/TestGitRepository\n" \
+	"55a1a760df4b86a02094a904dfa511deb5655905\tnot-for-merge\ttag 'blob' of https://github.com/libgit2/TestGitRepository\n" \
+	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of https://github.com/libgit2/TestGitRepository\n" \
+	"6e0c7bdb9b4ed93212491ee778ca1c65047cab4e\tnot-for-merge\ttag 'nearly-dangling' of https://github.com/libgit2/TestGitRepository\n"
 
 #define FETCH_HEAD_NO_MERGE_DATA2 \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of git://github.com/libgit2/TestGitRepository\n" \
-	"49322bb17d3acc9146f98c97d078513228bbf3c0\tnot-for-merge\tbranch 'master' of git://github.com/libgit2/TestGitRepository\n" \
-	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of git://github.com/libgit2/TestGitRepository\n" \
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of https://github.com/libgit2/TestGitRepository\n" \
+	"49322bb17d3acc9146f98c97d078513228bbf3c0\tnot-for-merge\tbranch 'master' of https://github.com/libgit2/TestGitRepository\n" \
+	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of https://github.com/libgit2/TestGitRepository\n" \
 
 #define FETCH_HEAD_NO_MERGE_DATA3 \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of git://github.com/libgit2/TestGitRepository\n" \
-	"49322bb17d3acc9146f98c97d078513228bbf3c0\tnot-for-merge\tbranch 'master' of git://github.com/libgit2/TestGitRepository\n" \
-	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of git://github.com/libgit2/TestGitRepository\n" \
-	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of git://github.com/libgit2/TestGitRepository\n" \
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\tnot-for-merge\tbranch 'first-merge' of https://github.com/libgit2/TestGitRepository\n" \
+	"49322bb17d3acc9146f98c97d078513228bbf3c0\tnot-for-merge\tbranch 'master' of https://github.com/libgit2/TestGitRepository\n" \
+	"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1\tnot-for-merge\tbranch 'no-parent' of https://github.com/libgit2/TestGitRepository\n" \
+	"8f50ba15d49353813cc6e20298002c0d17b0a9ee\tnot-for-merge\ttag 'commit_tree' of https://github.com/libgit2/TestGitRepository\n" \
 
 #define FETCH_HEAD_EXPLICIT_DATA \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\t\tbranch 'first-merge' of git://github.com/libgit2/TestGitRepository\n"
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\t\tbranch 'first-merge' of https://github.com/libgit2/TestGitRepository\n"
 
 #define FETCH_HEAD_QUOTE_DATA \
-	"0966a434eb1a025db6b71485ab63a3bfbea520b6\t\tbranch 'first's-merge' of git://github.com/libgit2/TestGitRepository\n"
+	"0966a434eb1a025db6b71485ab63a3bfbea520b6\t\tbranch 'first's-merge' of https://github.com/libgit2/TestGitRepository\n"

tests/fetchhead/nonetwork.c

@@ -33,42 +33,42 @@ static void populate_fetchhead(git_vector *out, git_repository *repo)
 		"49322bb17d3acc9146f98c97d078513228bbf3c0"));
 	cl_git_pass(git_fetchhead_ref_create(&fetchhead_ref, &oid, 1,
 		"refs/heads/master",
-		"git://github.com/libgit2/TestGitRepository"));
+		"https://github.com/libgit2/TestGitRepository"));
 	cl_git_pass(git_vector_insert(out, fetchhead_ref));
 
 	cl_git_pass(git_oid_fromstr(&oid,
 		"0966a434eb1a025db6b71485ab63a3bfbea520b6"));
 	cl_git_pass(git_fetchhead_ref_create(&fetchhead_ref, &oid, 0,
 		"refs/heads/first-merge",
-		"git://github.com/libgit2/TestGitRepository"));
+		"https://github.com/libgit2/TestGitRepository"));
 	cl_git_pass(git_vector_insert(out, fetchhead_ref));
 
 	cl_git_pass(git_oid_fromstr(&oid,
 		"42e4e7c5e507e113ebbb7801b16b52cf867b7ce1"));
 	cl_git_pass(git_fetchhead_ref_create(&fetchhead_ref, &oid, 0,
 		"refs/heads/no-parent",
-		"git://github.com/libgit2/TestGitRepository"));
+		"https://github.com/libgit2/TestGitRepository"));
 	cl_git_pass(git_vector_insert(out, fetchhead_ref));
 
 	cl_git_pass(git_oid_fromstr(&oid,
 		"d96c4e80345534eccee5ac7b07fc7603b56124cb"));
 	cl_git_pass(git_fetchhead_ref_create(&fetchhead_ref, &oid, 0,
 		"refs/tags/annotated_tag",
-		"git://github.com/libgit2/TestGitRepository"));
+		"https://github.com/libgit2/TestGitRepository"));
 	cl_git_pass(git_vector_insert(out, fetchhead_ref));
 
 	cl_git_pass(git_oid_fromstr(&oid,
 		"55a1a760df4b86a02094a904dfa511deb5655905"));
 	cl_git_pass(git_fetchhead_ref_create(&fetchhead_ref, &oid, 0,
 		"refs/tags/blob",
-		"git://github.com/libgit2/TestGitRepository"));
+		"https://github.com/libgit2/TestGitRepository"));
 	cl_git_pass(git_vector_insert(out, fetchhead_ref));
 
 	cl_git_pass(git_oid_fromstr(&oid,
 		"8f50ba15d49353813cc6e20298002c0d17b0a9ee"));
 	cl_git_pass(git_fetchhead_ref_create(&fetchhead_ref, &oid, 0,
 		"refs/tags/commit_tree",
-		"git://github.com/libgit2/TestGitRepository"));
+		"https://github.com/libgit2/TestGitRepository"));
 	cl_git_pass(git_vector_insert(out, fetchhead_ref));
 
 	cl_git_pass(git_fetchhead_write(repo, out));

tests/online/fetch.c

@@ -67,11 +67,6 @@ static void do_fetch(const char *url, git_remote_autotag_option_t flag, int n)
 	git_remote_free(remote);
 }
 
-void test_online_fetch__default_git(void)
-{
-	do_fetch("git://github.com/libgit2/TestGitRepository.git", GIT_REMOTE_DOWNLOAD_TAGS_AUTO, 6);
-}
-
 void test_online_fetch__default_http(void)
 {
 	do_fetch("http://github.com/libgit2/TestGitRepository.git", GIT_REMOTE_DOWNLOAD_TAGS_AUTO, 6);
@@ -84,7 +79,7 @@ void test_online_fetch__default_https(void)
 
 void test_online_fetch__no_tags_git(void)
 {
-	do_fetch("git://github.com/libgit2/TestGitRepository.git", GIT_REMOTE_DOWNLOAD_TAGS_NONE, 3);
+	do_fetch("https://github.com/libgit2/TestGitRepository.git", GIT_REMOTE_DOWNLOAD_TAGS_NONE, 3);
 }
 
 void test_online_fetch__no_tags_http(void)
@@ -95,7 +90,7 @@ void test_online_fetch__no_tags_http(void)
 void test_online_fetch__fetch_twice(void)
 {
 	git_remote *remote;
-	cl_git_pass(git_remote_create(&remote, _repo, "test", "git://github.com/libgit2/TestGitRepository.git"));
+	cl_git_pass(git_remote_create(&remote, _repo, "test", "https://github.com/libgit2/TestGitRepository.git"));
 	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
 	cl_git_pass(git_remote_download(remote, NULL, NULL));
     	git_remote_disconnect(remote);

tests/online/fetchhead.c

@@ -5,7 +5,7 @@
 #include "../fetchhead/fetchhead_data.h"
 #include "git2/clone.h"
 
-#define LIVE_REPO_URL "git://github.com/libgit2/TestGitRepository"
+#define LIVE_REPO_URL "https://github.com/libgit2/TestGitRepository"
 
 static git_repository *g_repo;
 static git_clone_options g_options;
@@ -53,7 +53,6 @@ static void fetchhead_test_fetch(const char *fetchspec, const char *expected_fet
 	git_remote *remote;
 	git_fetch_options fetch_opts = GIT_FETCH_OPTIONS_INIT;
 	git_buf fetchhead_buf = GIT_BUF_INIT;
-	int equals = 0;
 	git_strarray array, *active_refs = NULL;
 
 	cl_git_pass(git_remote_lookup(&remote, g_repo, "origin"));
@@ -70,11 +69,8 @@ static void fetchhead_test_fetch(const char *fetchspec, const char *expected_fet
 
 	cl_git_pass(git_futils_readbuffer(&fetchhead_buf, "./foo/.git/FETCH_HEAD"));
 
-	equals = (strcmp(fetchhead_buf.ptr, expected_fetchhead) == 0);
-
+	cl_assert_equal_s(fetchhead_buf.ptr, expected_fetchhead);
 	git_buf_dispose(&fetchhead_buf);
-
-	cl_assert(equals);
 }
 
 void test_online_fetchhead__wildcard_spec(void)

tests/online/remotes.c

@@ -1,6 +1,6 @@
 #include "clar_libgit2.h"
 
-#define URL "git://github.com/libgit2/TestGitRepository"
+#define URL "https://github.com/libgit2/TestGitRepository"
 #define REFSPEC "refs/heads/first-merge:refs/remotes/origin/first-merge"
 
 static int remote_single_branch(git_remote **out, git_repository *repo, const char *name, const char *url, void *payload)