partial cherry-pick of d4507ec6 to import assertion functions

1 files changed, 46 insertions, 10 deletions

diff --git a/tests/support/test.tcl b/tests/support/test.tcl
index d2674da19..4caa6ca79 100644
--- a/tests/support/test.tcl
+++ b/tests/support/test.tcl
@@ -2,7 +2,38 @@ set ::passed 0
 set ::failed 0
 set ::testnum 0
 
-proc test {name code okpattern} {
+proc assert_match {pattern value} {
+    if {![string match $pattern $value]} {
+        puts "!! ERROR\nExpected '$value' to match '$pattern'"
+        error "assertion"
+    }
+}
+
+proc assert_equal {expected value} {
+    if {$expected ne $value} {
+        puts "!! ERROR\nExpected '$value' to be equal to '$expected'"
+        error "assertion"
+    }
+}
+
+proc assert_error {pattern code} {
+    if {[catch $code error]} {
+        assert_match $pattern $error
+    } else {
+        puts "!! ERROR\nExpected an error but nothing was catched"
+        error "assertion"
+    }
+}
+
+proc assert_encoding {enc key} {
+    assert_match "* encoding:$enc *" [r debug object $key]
+}
+
+proc assert_type {type key} {
+    assert_equal $type [r type $key]
+}
+
+proc test {name code {okpattern notspecified}} {
     # abort if tagged with a tag to deny
     foreach tag $::denytags {
         if {[lsearch $::tags $tag] >= 0} {
@@ -28,16 +59,21 @@ proc test {name code okpattern} {
     puts -nonewline [format "#%03d %-68s " $::testnum $name]
     flush stdout
     if {[catch {set retval [uplevel 1 $code]} error]} {
-        puts "EXCEPTION"
-        puts "\nCaught error: $error"
-        error "exception"
-    }
-    if {$okpattern eq $retval || [string match $okpattern $retval]} {
-        puts "PASSED"
-        incr ::passed
+        if {$error eq "assertion"} {
+            incr ::failed
+        } else {
+            puts "EXCEPTION"
+            puts "\nCaught error: $error"
+            error "exception"
+        }
     } else {
-        puts "!! ERROR expected\n'$okpattern'\nbut got\n'$retval'"
-        incr ::failed
+        if {$okpattern eq "notspecified" || $okpattern eq $retval || [string match $okpattern $retval]} {
+            puts "PASSED"
+            incr ::passed
+        } else {
+            puts "!! ERROR expected\n'$okpattern'\nbut got\n'$retval'"
+            incr ::failed
+        }
     }
     if {$::traceleaks} {
         if {![string match {*0 leaks*} [exec leaks redis-server]]} {