changed how server.tcl accepts options to support more directives without requiring more arguments to the proc

tests/integration/aof.tcl

@@ -17,7 +17,7 @@ proc create_aof {code} {
 proc start_server_aof {overrides code} {
     upvar defaults defaults srv srv server_path server_path
     set _defaults $defaults
-    set srv [start_server default.conf [lappend _defaults $overrides]]
+    set srv [start_server {overrides [lappend _defaults $overrides]}]
     uplevel 1 $code
     kill_server $srv
 }

tests/integration/replication.tcl

@@ -1,7 +1,7 @@
-start_server default.conf {} {
+start_server {} {
     r set mykey foo
     
-    start_server default.conf {} {
+    start_server {} {
         test {Second server should have role master at first} {
             s role
         } {master}

tests/support/server.tcl

@@ -81,8 +81,21 @@ proc ping_server {host port} {
 }
 
 set ::global_overrides {}
-proc start_server {filename overrides {code undefined}} {
+proc start_server {options {code undefined}} {
-    set data [split [exec cat "tests/assets/$filename"] "\n"]
+    # setup defaults
+    set baseconfig "default.conf"
+    set overrides {}
+
+    # parse options
+    foreach {option value} $options {
+        switch $option {
+            "config" { set baseconfig $value }
+            "overrides" { set overrides $value }
+            default { error "Unknown option $option" }
+        }
+    }
+
+    set data [split [exec cat "tests/assets/$baseconfig"] "\n"]
     set config {}
     foreach line $data {
         if {[string length $line] > 0 && [string index $line 0] ne "#"} {
@@ -100,9 +113,7 @@ proc start_server {filename overrides {code undefined}} {
     dict set config port [incr ::port]
 
     # apply overrides from global space and arguments
-    foreach override [concat $::global_overrides $overrides] {
+    foreach {directive arguments} [concat $::global_overrides $overrides] {
-        set directive [lrange $override 0 0]
-        set arguments [lrange $override 1 end]
         dict set config $directive $arguments
     }
     

tests/unit/auth.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {{requirepass foobar}} {
+start_server {overrides {requirepass foobar}} {
     test {AUTH fails when a wrong password is given} {
         catch {r auth wrong!} err
         format $err

tests/unit/basic.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {DEL all keys to start with a clean DB} {
         foreach key [r keys *] {r del $key}
         r dbsize

tests/unit/cas.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {EXEC works on WATCHed key not modified} {
         r watch x y z
         r watch k

tests/unit/expire.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {EXPIRE - don't set timeouts multiple times} {
         r set x foobar
         set v1 [r expire x 5]

tests/unit/other.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {SAVE - make sure there are all the types as values} {
         # Wait for a background saving in progress to terminate
         waitForBgsave r

tests/unit/protocol.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {Handle an empty query well} {
         set fd [r channel]
         puts -nonewline $fd "\r\n"

tests/unit/sort.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {SORT ALPHA against integer encoded strings} {
         r del mylist
         r lpush mylist 2

tests/unit/type/hash.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {HSET/HLEN - Small hash creation} {
         array set smallhash {}
         for {set i 0} {$i < 8} {incr i} {

tests/unit/type/list.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {Basic LPUSH, RPUSH, LLENGTH, LINDEX} {
         set res [r lpush mylist a]
         append res [r lpush mylist b]

tests/unit/type/set.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {SADD, SCARD, SISMEMBER, SMEMBERS basics} {
         r sadd myset foo
         r sadd myset bar

tests/unit/type/zset.tcl

@@ -1,4 +1,4 @@
-start_server default.conf {} {
+start_server {} {
     test {ZSET basic ZADD and score update} {
         r zadd ztmp 10 x
         r zadd ztmp 20 y