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authorHarald Welte <laforge@gnumonks.org>2017-07-15 10:34:27 +0200
committerHarald Welte <laforge@gnumonks.org>2017-07-15 10:34:27 +0200
commit9a907b37b58d938bb6c3a94af77ce975ffa1f635 (patch)
treeada6f8e34bfa1ce5888bc246fa46b3779e380816 /sysinfo
parentb622a3dcc2b5f4ecdd7e9aaac6e51bd9c66adb0d (diff)
Test.ttcn: Add support for telnet interaction on VTY
Diffstat (limited to 'sysinfo')
-rw-r--r--sysinfo/Test.cfg20
-rw-r--r--sysinfo/Test.ttcn83
-rwxr-xr-xsysinfo/gen_links.sh3
-rwxr-xr-xsysinfo/regen_makefile.sh2
4 files changed, 107 insertions, 1 deletions
diff --git a/sysinfo/Test.cfg b/sysinfo/Test.cfg
new file mode 100644
index 0000000..16e0dd6
--- /dev/null
+++ b/sysinfo/Test.cfg
@@ -0,0 +1,20 @@
+[LOGGING]
+
+[MODULE_PARAMETERS]
+
+[TESTPORT_PARAMETERS]
+*.BSCVTY.CTRL_MODE := "client"
+*.BSCVTY.CTRL_HOSTNAME := "127.0.0.1"
+*.BSCVTY.CTRL_PORTNUM := "4242"
+*.BSCVTY.CTRL_LOGIN_SKIPPED := "yes"
+*.BSCVTY.CTRL_DETECT_SERVER_DISCONNECTED := "yes"
+*.BSCVTY.CTRL_READMODE := "buffered"
+*.BSCVTY.CTRL_CLIENT_CLEANUP_LINEFEED := "yes"
+*.BSCVTY.PROMPT1 := "OpenBSC> "
+#*.BSCVTY.PROMPT2 := "OpenBSC# "
+#*.BSCVTY.REGEX_PROMPT1 := "^OpenBSC.*$"
+
+
+[MAIN_CONTROLLER]
+
+[EXECUTE]
diff --git a/sysinfo/Test.ttcn b/sysinfo/Test.ttcn
index c7ce0f9..5fa89fa 100644
--- a/sysinfo/Test.ttcn
+++ b/sysinfo/Test.ttcn
@@ -3,6 +3,7 @@ module Test {
import from GSMTAP_Types all;
import from GSMTAP_PortType all;
import from IPL4_GSMTAP_CtrlFunct all;
+ import from TELNETasp_PortType all;
const octetstring si1 := '5506198fb38000000000000000000000000000e504002b'O;
const octetstring si2 := '59061a00000000000000000000000000000000ffe50400'O;
@@ -11,6 +12,7 @@ module Test {
type component dummy_CT {
port GSMTAP_PT GSMTAP;
+ port TELNETasp_PT BSCVTY;
};
testcase TC_si1() runs on dummy_CT {
@@ -73,8 +75,89 @@ module Test {
log("SI: ", dec_SystemInformation(rf.msg.payload));
}
+
+
+ /* permitted prompts on VTY */
+ const charstring NORMAL_PROMPT := "OpenBSC> ";
+ const charstring ENABLE_PROMPT := "OpenBSC# ";
+ const charstring CONFIG_PROMPT := "OpenBSC(*)\#";
+
+ const ASP_TelnetDynamicConfig vty_prompt[3] := {
+ {
+ prompt := {
+ id := 1,
+ prompt := NORMAL_PROMPT,
+ has_wildcards := false
+ }
+ }, {
+ prompt := {
+ id := 2,
+ prompt := ENABLE_PROMPT,
+ has_wildcards := false
+ }
+ }, {
+ prompt := {
+ id := 3,
+ prompt := CONFIG_PROMPT,
+ has_wildcards := true
+ }
+ }
+ };
+
+ /* configure prompts in TELNETasp module */
+ function f_vty_set_prompts(TELNETasp_PT pt) {
+ /* set some configuration that isn't possible to express
+ * in the config file due to syntactic restrictions (Who invents config
+ * files that don't permit regular expressions? */
+ for (var integer i := 0; i < sizeof(vty_prompt); i:= i + 1) {
+ pt.send(vty_prompt[i])
+ }
+ }
+
+ /* wait for any of the permitted prompts; buffer + return all intermediate output */
+ function f_vty_wait_for_prompt(TELNETasp_PT pt) return charstring {
+ template charstring config_pattern := pattern CONFIG_PROMPT;
+ var charstring rx, buf := "";
+ timer T := 2.0;
+
+ T.start;
+ alt {
+ [] pt.receive(NORMAL_PROMPT) { };
+ [] pt.receive(ENABLE_PROMPT) { };
+ [] pt.receive(config_pattern) { };
+ [] pt.receive(charstring:?) -> value rx { buf := buf & rx; repeat };
+ [] T.timeout { setverdict(fail); return ""};
+ }
+ T.stop;
+ return buf;
+ }
+
+ /* send a VTY command and obtain response until prompt is received */
+ function f_vty_transceive(TELNETasp_PT pt, charstring tx) return charstring {
+ pt.send(tx);
+ return f_vty_wait_for_prompt(pt);
+ }
+
+ /* enter the'confiugration' mode of the VTY */
+ function f_vty_enter_config(TELNETasp_PT pt) {
+ f_vty_transceive(pt, "enable");
+ f_vty_transceive(pt, "configure terminal")
+ }
+
+ testcase TC_telnet() runs on dummy_CT {
+
+ map(self:BSCVTY, system:BSCVTY);
+ f_vty_set_prompts(BSCVTY)
+
+ f_vty_transceive(BSCVTY, "show network")
+ f_vty_enter_config(BSCVTY)
+ f_vty_transceive(BSCVTY, "network")
+ f_vty_transceive(BSCVTY, "bts 0")
+ }
+
control {
execute(TC_si1());
execute(TC_gsmtap());
+ execute(TC_telnet());
}
}
diff --git a/sysinfo/gen_links.sh b/sysinfo/gen_links.sh
index 510f702..91fa37b 100755
--- a/sysinfo/gen_links.sh
+++ b/sysinfo/gen_links.sh
@@ -23,3 +23,6 @@ DIR=$BASEDIR/titan.TestPorts.IPL4asp/src
FILES="IPL4asp_Functions.ttcn IPL4asp_PT.cc IPL4asp_PT.hh IPL4asp_PortType.ttcn IPL4asp_Types.ttcn IPL4asp_discovery.cc IPL4asp_protocol_L234.hh"
gen_links $DIR $FILES
+DIR=$BASEDIR/titan.TestPorts.TELNETasp/src
+FILES="TELNETasp_PT.cc TELNETasp_PT.hh TELNETasp_PortType.ttcn"
+gen_links $DIR $FILES
diff --git a/sysinfo/regen_makefile.sh b/sysinfo/regen_makefile.sh
index bcf8c20..5237ab1 100755
--- a/sysinfo/regen_makefile.sh
+++ b/sysinfo/regen_makefile.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-FILES="*.ttcn IPL4asp_PT.cc IPL4asp_discovery.cc TCCConversion.cc TCCInterface.cc IPL4_GSMTAP_CtrlFunctDef.cc"
+FILES="*.ttcn IPL4asp_PT.cc IPL4asp_discovery.cc TCCConversion.cc TCCInterface.cc IPL4_GSMTAP_CtrlFunctDef.cc TELNETasp_PT.cc"
ttcn3_makefilegen -f Test.ttcn $FILES
sed -i -e 's/# TTCN3_DIR = /TTCN3_DIR = \/usr/' Makefile