[libvirt PATCH RFC 18/19] tests: use VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT

[Ján Tomko]

Some test rely too much on declaring variables in the middle
of the function. Use the macro to locally suppress the warning

Signed-off-by: Ján Tomko <jtomko at redhat.com>
---
 tests/domaincapstest.c       | 2 ++
 tests/virnetsockettest.c     | 2 ++
 tests/virnettlscontexttest.c | 3 +++
 tests/virnettlssessiontest.c | 3 +++
 tests/virstoragetest.c       | 2 ++
 tests/virstringtest.c        | 4 ++++
 tests/viruritest.c           | 2 ++
 7 files changed, 18 insertions(+)

diff --git a/tests/domaincapstest.c b/tests/domaincapstest.c
index c3a9f4ef91..1c3acdcd25 100644
--- a/tests/domaincapstest.c
+++ b/tests/domaincapstest.c
@@ -287,6 +287,7 @@ doTestQemuInternal(const char *version,
     capsName = g_strdup_printf("caps_%s", version);
     emulator = g_strdup_printf("/usr/bin/qemu-system-%s", arch);
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
     struct testData data = {
         .name = name,
         .emulator = emulator,
@@ -297,6 +298,7 @@ doTestQemuInternal(const char *version,
         .capsName = capsName,
         .capsOpaque = opaque,
     };
+    VIR_WARNINGS_RESET
 
     if (virTestRun(name, test_virDomainCapsFormat, &data) < 0)
         return -1;
diff --git a/tests/virnetsockettest.c b/tests/virnetsockettest.c
index 96c582216c..7d2ad36aae 100644
--- a/tests/virnetsockettest.c
+++ b/tests/virnetsockettest.c
@@ -572,6 +572,7 @@ mymain(void)
     if (virTestRun("Socket External Command /dev/does-not-exist", testSocketCommandFail, NULL) < 0)
         ret = -1;
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
     struct testSSHData sshData1 = {
         .nodename = "somehost",
         .path = "/tmp/socket",
@@ -675,6 +676,7 @@ mymain(void)
                      "fi;"
                      "'''\\''/tmp/fo o/nc'\\'''' $ARG -U /tmp/socket'\n",
     };
+    VIR_WARNINGS_RESET
     if (virTestRun("SSH test 7", testSocketSSH, &sshData7) < 0)
         ret = -1;
 
diff --git a/tests/virnettlscontexttest.c b/tests/virnettlscontexttest.c
index 6d970d0ea8..9860e0ec3e 100644
--- a/tests/virnettlscontexttest.c
+++ b/tests/virnettlscontexttest.c
@@ -136,6 +136,7 @@ mymain(void)
     }; \
     testTLSGenerateCert(&varname, cavarname.crt)
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
 # define TLS_ROOT_REQ(varname, \
                       co, cn, an1, an2, ia1, ia2, bce, bcc, bci, \
                       kue, kuc, kuv, kpe, kpc, kpo1, kpo2, so, eo) \
@@ -563,6 +564,8 @@ mymain(void)
                           certchain,
                           G_N_ELEMENTS(certchain));
 
+    VIR_WARNINGS_RESET
+
     DO_CTX_TEST(true, "cacertchain-ctx.pem", servercertlevel3areq.filename, false);
     DO_CTX_TEST(false, "cacertchain-ctx.pem", clientcertlevel2breq.filename, false);
 
diff --git a/tests/virnettlssessiontest.c b/tests/virnettlssessiontest.c
index 6807581d70..ebb90ad5a2 100644
--- a/tests/virnettlssessiontest.c
+++ b/tests/virnettlssessiontest.c
@@ -277,6 +277,7 @@ mymain(void)
             ret = -1; \
     } while (0)
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
 # define TLS_CERT_REQ(varname, cavarname, \
                       co, cn, an1, an2, ia1, ia2, bce, bcc, bci, \
                       kue, kuc, kuv, kpe, kpc, kpo1, kpo2, so, eo) \
@@ -460,6 +461,8 @@ mymain(void)
     DO_SESS_TEST("cacertchain-sess.pem", servercertlevel3areq.filename, clientcertlevel2breq.filename,
                  false, false, "libvirt.org", NULL);
 
+    VIR_WARNINGS_RESET
+
     testTLSDiscardCert(&clientcertreq);
     testTLSDiscardCert(&clientcertaltreq);
 
diff --git a/tests/virstoragetest.c b/tests/virstoragetest.c
index 98f47f0e41..179ae5e5e7 100644
--- a/tests/virstoragetest.c
+++ b/tests/virstoragetest.c
@@ -682,6 +682,7 @@ mymain(void)
     /* Missing file */
     TEST_ONE_CHAIN("bogus", VIR_STORAGE_FILE_RAW, EXP_FAIL);
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
     /* Raw image, whether with right format or no specified format */
     testFileData raw = {
         .path = absraw,
@@ -963,6 +964,7 @@ mymain(void)
     };
     TEST_CHAIN(absqcow2, VIR_STORAGE_FILE_QCOW2, (&qcow2, &rbd2), EXP_PASS);
 
+    VIR_WARNINGS_RESET
 
     /* Rewrite wrap and qcow2 back to 3-deep chain, absolute backing */
     virCommandFree(cmd);
diff --git a/tests/virstringtest.c b/tests/virstringtest.c
index 8b8d2acced..704686ac10 100644
--- a/tests/virstringtest.c
+++ b/tests/virstringtest.c
@@ -691,6 +691,7 @@ mymain(void)
             ret = -1; \
     } while (0)
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
     const char *tokens1[] = { NULL };
     TEST_SPLIT("", " ", 0, tokens1);
 
@@ -714,6 +715,7 @@ mymain(void)
 
     const char *tokens8[] = { "gluster", "rdma", NULL };
     TEST_SPLIT("gluster+rdma", "+", 2, tokens8);
+    VIR_WARNINGS_RESET
 
     if (virTestRun("virStringSortCompare", testStringSortCompare, NULL) < 0)
         ret = -1;
@@ -741,6 +743,7 @@ mymain(void)
     /* None matching */
     TEST_SEARCH("foo", "(bar)", 10, 0, NULL, false);
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
     /* Full match */
     const char *matches1[] = { "foo" };
     TEST_SEARCH("foo", "(foo)", 10, 1, matches1, false);
@@ -752,6 +755,7 @@ mymain(void)
     /* Multi matches, limited returns */
     const char *matches3[] = { "foo", "bar" };
     TEST_SEARCH("1foo2bar3eek", "([a-z]+)", 2, 2, matches3, false);
+    VIR_WARNINGS_RESET
 
 #define TEST_MATCH(s, r, m) \
     do { \
diff --git a/tests/viruritest.c b/tests/viruritest.c
index 0edf3e5522..587498bc2b 100644
--- a/tests/viruritest.c
+++ b/tests/viruritest.c
@@ -166,6 +166,7 @@ mymain(void)
               *query_out ? "test://example.com/?" query_out : NULL, \
               "test", "example.com", 0, "/", query_in, NULL, NULL, params)
 
+    VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT
     virURIParam params[] = {
         { (char*)"name", (char*)"value", false },
         { NULL, NULL, false },
@@ -216,6 +217,7 @@ mymain(void)
         { (char*)"foo", (char*)"one", false },
         { NULL, NULL, false },
     };
+    VIR_WARNINGS_RESET
 
     TEST_PARAMS("foo=one&bar=two", "", params1);
     TEST_PARAMS("foo=one&foo=two", "", params2);
-- 
2.26.2