Reentrant mcfl(m)set command, test, document mcflset as recommended for message files

1 files changed, 42 insertions, 2 deletions

diff --git a/tests/msgcat.test b/tests/msgcat.test
index bbcd023..d75bf8e 100644
--- a/tests/msgcat.test
+++ b/tests/msgcat.test
@@ -17,8 +17,8 @@ if {[catch {package require tcltest 2}]} {
     puts stderr "Skipping tests in [info script].  tcltest 2 required."
     return
 }
-if {[catch {package require msgcat 1.4.5}]} {
-    puts stderr "Skipping tests in [info script].  No msgcat 1.4.5 found to test."
+if {[catch {package require msgcat 1.5.0}]} {
+    puts stderr "Skipping tests in [info script].  No msgcat 1.5.0 found to test."
     return
 }
 
@@ -611,6 +611,46 @@ namespace eval ::msgcat::test {
 	mc "this is a %s" "good test"
     } -result "this is a good test"
 
+    # Tests msgcat-8.*: [mcflset]
+
+    set msgdir1 [makeDirectory msgdir1]
+    makeFile {::msgcat::mcflset k1 v1} l1.msg $msgdir1
+
+	test msgcat-8.1 {mcflset} -setup {
+	    variable locale [mclocale]
+	    mclocale l1
+	    mcload $msgdir1
+	} -cleanup {
+	    mclocale $locale
+	} -body {
+	    mc k1
+	} -result v1
+
+    removeFile l1.msg $msgdir1
+    removeDirectory msgdir1
+
+    set msgdir2 [makeDirectory msgdir2]
+    set msgdir3 [makeDirectory msgdir3]
+    makeFile "::msgcat::mcflset k2 v2 ; ::msgcat::mcload [list $msgdir3]"\
+	    l2.msg $msgdir2
+    makeFile {::msgcat::mcflset k3 v3} l2.msg $msgdir3
+
+	# chained mcload
+	test msgcat-8.2 {mcflset} -setup {
+	    variable locale [mclocale]
+	    mclocale l2
+	    mcload $msgdir2
+	} -cleanup {
+	    mclocale $locale
+	} -body {
+	    return [mc k2][mc k3]
+	} -result v2v3
+
+    removeFile l2.msg $msgdir2
+    removeDirectory msgdir2
+    removeFile l3.msg $msgdir3
+    removeDirectory msgdir3
+
     cleanupTests
 }
 namespace delete ::msgcat::test