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-rw-r--r--tests/namespace-old.test169
1 files changed, 140 insertions, 29 deletions
diff --git a/tests/namespace-old.test b/tests/namespace-old.test
index 1d8ba31..1d6a805 100644
--- a/tests/namespace-old.test
+++ b/tests/namespace-old.test
@@ -57,6 +57,12 @@ test namespace-old-1.9 {add elements to a namespace} {
}
}
} {}
+namespace eval test_ns_simple {
+ variable test_ns_x 0
+ proc test {test_ns_x} {
+ return "test: $test_ns_x"
+ }
+}
test namespace-old-1.10 {commands in a namespace} {
namespace eval test_ns_simple { info commands [namespace current]::*}
} {::test_ns_simple::test}
@@ -74,6 +80,12 @@ test namespace-old-1.13 {add to an existing namespace} {
}
}
} ""
+namespace eval test_ns_simple {
+ variable test_ns_y 123
+ proc _backdoor {cmd} {
+ eval $cmd
+ }
+}
test namespace-old-1.14 {commands in a namespace} {
lsort [namespace eval test_ns_simple {info commands [namespace current]::*}]
} {::test_ns_simple::_backdoor ::test_ns_simple::test}
@@ -128,6 +140,8 @@ test namespace-old-1.26 {namespace qualifiers are okay after $'s} {
test namespace-old-1.27 {can create commands with null names} {
proc test_ns_simple:: {args} {return $args}
} {}
+# Redeclare; later tests depend on it
+proc test_ns_simple:: {args} {return $args}
# -----------------------------------------------------------------------
# TEST: using "info" in namespace contexts
@@ -212,6 +226,11 @@ test namespace-old-4.3 {command "namespace delete" doesn't support patterns} {
}
list [catch $cmd msg] $msg
} {1 {unknown namespace "ns*" in namespace delete command}}
+namespace eval test_ns_delete {
+ namespace eval ns1 {}
+ namespace eval ns2 {}
+ namespace eval another {}
+}
test namespace-old-4.4 {command "namespace delete" handles multiple args} {
set cmd {
namespace eval test_ns_delete {
@@ -256,6 +275,24 @@ test namespace-old-5.3 {namespace qualifiers work in namespace command} {
[namespace eval test_ns_hier1::test_ns_hier2 {namespace current}] \
[namespace eval ::test_ns_hier1::test_ns_hier2 {namespace current}]
} {::test_ns_hier1 ::test_ns_hier1::test_ns_hier2 ::test_ns_hier1::test_ns_hier2}
+set ::test_ns_var_global "var in ::"
+proc test_ns_cmd_global {} {return "cmd in ::"}
+namespace eval test_ns_hier1 {
+ variable test_ns_var_hier1 "particular to hier1"
+ proc test_ns_cmd_hier1 {} {return "particular to hier1"}
+ variable test_ns_level 1
+ proc test_ns_show {} {return "[namespace current]: 1"}
+ namespace eval test_ns_hier2 {
+ variable test_ns_var_hier2 "particular to hier2"
+ proc test_ns_cmd_hier2 {} {return "particular to hier2"}
+ variable test_ns_level 2
+ proc test_ns_show {} {return "[namespace current]: 2"}
+ namespace eval test_ns_hier3a {}
+ namespace eval test_ns_hier3b {}
+ }
+ namespace eval test_ns_hier2a {}
+ namespace eval test_ns_hier2b {}
+}
test namespace-old-5.4 {nested namespaces can access global namespace} {
list [namespace eval test_ns_hier1 {set test_ns_var_global}] \
[namespace eval test_ns_hier1 {test_ns_cmd_global}] \
@@ -331,16 +368,12 @@ test namespace-old-5.21 {querying namespace parent for explicit namespace} {
# -----------------------------------------------------------------------
# TEST: name resolution and caching
# -----------------------------------------------------------------------
+set trigger {namespace eval test_ns_cache2 {namespace current}}
+set trigger2 {namespace eval test_ns_cache2::test_ns_cache3 {namespace current}}
test namespace-old-6.1 {relative ns names only looked up in current ns} {
namespace eval test_ns_cache1 {}
namespace eval test_ns_cache2 {}
namespace eval test_ns_cache2::test_ns_cache3 {}
- set trigger {
- namespace eval test_ns_cache2 {namespace current}
- }
- set trigger2 {
- namespace eval test_ns_cache2::test_ns_cache3 {namespace current}
- }
list [namespace eval test_ns_cache1 $trigger] \
[namespace eval test_ns_cache1 $trigger2]
} {::test_ns_cache1::test_ns_cache2 ::test_ns_cache1::test_ns_cache2::test_ns_cache3}
@@ -354,20 +387,19 @@ test namespace-old-6.3 {relative ns names only looked up in current ns} {
list [namespace eval test_ns_cache1 $trigger] \
[namespace eval test_ns_cache1 $trigger2]
} {::test_ns_cache1::test_ns_cache2 ::test_ns_cache1::test_ns_cache2::test_ns_cache3}
+namespace eval test_ns_cache1::test_ns_cache2 {}
test namespace-old-6.4 {relative ns names only looked up in current ns} {
namespace delete test_ns_cache1::test_ns_cache2
list [namespace eval test_ns_cache1 $trigger] \
[namespace eval test_ns_cache1 $trigger2]
} {::test_ns_cache1::test_ns_cache2 ::test_ns_cache1::test_ns_cache2::test_ns_cache3}
+namespace eval test_ns_cache1 {
+ proc trigger {} {test_ns_cache_cmd}
+}
test namespace-old-6.5 {define test commands} {
proc test_ns_cache_cmd {} {
return "global version"
}
- namespace eval test_ns_cache1 {
- proc trigger {} {
- test_ns_cache_cmd
- }
- }
test_ns_cache1::trigger
} {global version}
test namespace-old-6.6 {one-level check for command shadowing} {
@@ -376,24 +408,36 @@ test namespace-old-6.6 {one-level check for command shadowing} {
}
test_ns_cache1::trigger
} {cache1 version}
-test namespace-old-6.7 {renaming commands changes command epoch} {
- namespace eval test_ns_cache1 {
- rename test_ns_cache_cmd test_ns_new
+proc test_ns_cache_cmd {} {
+ return "global version"
+}
+test namespace-old-6.7 {renaming commands changes command epoch} -setup {
+ proc test_ns_cache1::test_ns_cache_cmd {} {
+ return "cache1 version"
}
- test_ns_cache1::trigger
-} {global version}
-test namespace-old-6.8 {renaming back handles shadowing} {
- namespace eval test_ns_cache1 {
- rename test_ns_new test_ns_cache_cmd
+} -body {
+ list [test_ns_cache1::trigger] \
+ [namespace eval test_ns_cache1 {rename test_ns_cache_cmd test_ns_new}]\
+ [test_ns_cache1::trigger]
+} -result {{cache1 version} {} {global version}}
+test namespace-old-6.8 {renaming back handles shadowing} -setup {
+ proc test_ns_cache1::test_ns_new {} {
+ return "cache1 version"
}
- test_ns_cache1::trigger
-} {cache1 version}
-test namespace-old-6.9 {deleting commands changes command epoch} {
- namespace eval test_ns_cache1 {
- rename test_ns_cache_cmd ""
+} -body {
+ list [test_ns_cache1::trigger] \
+ [namespace eval test_ns_cache1 {rename test_ns_new test_ns_cache_cmd}]\
+ [test_ns_cache1::trigger]
+} -result {{global version} {} {cache1 version}}
+test namespace-old-6.9 {deleting commands changes command epoch} -setup {
+ proc test_ns_cache1::test_ns_cache_cmd {} {
+ return "cache1 version"
}
- test_ns_cache1::trigger
-} {global version}
+} -body {
+ list [test_ns_cache1::trigger] \
+ [namespace eval test_ns_cache1 {rename test_ns_cache_cmd ""}] \
+ [test_ns_cache1::trigger]
+} -result {{cache1 version} {} {global version}}
test namespace-old-6.10 {define test namespaces} {
namespace eval test_ns_cache2 {
proc test_ns_cache_cmd {} {
@@ -412,6 +456,12 @@ test namespace-old-6.10 {define test namespaces} {
}
list [test_ns_cache1::trigger] [test_ns_cache1::test_ns_cache2::trigger]
} {{global cache2 version} {global version}}
+namespace eval test_ns_cache1 {
+ proc trigger {} { test_ns_cache2::test_ns_cache_cmd }
+ namespace eval test_ns_cache2 {
+ proc trigger {} { test_ns_cache_cmd }
+ }
+}
test namespace-old-6.11 {commands affect all parent namespaces} {
proc test_ns_cache1::test_ns_cache2::test_ns_cache_cmd {} {
return "cache2 version"
@@ -423,18 +473,22 @@ test namespace-old-6.12 {define test variables} {
set trigger {set test_ns_cache_var}
namespace eval test_ns_cache1 $trigger
} {global version}
+ set trigger {set test_ns_cache_var}
test namespace-old-6.13 {one-level check for variable shadowing} {
namespace eval test_ns_cache1 {
variable test_ns_cache_var "cache1 version"
}
namespace eval test_ns_cache1 $trigger
} {cache1 version}
+variable ::test_ns_cache_var "global version"
test namespace-old-6.14 {deleting variables changes variable epoch} {
namespace eval test_ns_cache1 {
- unset test_ns_cache_var
+ variable test_ns_cache_var "cache1 version"
}
- namespace eval test_ns_cache1 $trigger
-} {global version}
+ list [namespace eval test_ns_cache1 $trigger] \
+ [namespace eval test_ns_cache1 {unset test_ns_cache_var}] \
+ [namespace eval test_ns_cache1 $trigger]
+} {{cache1 version} {} {global version}}
test namespace-old-6.15 {define test namespaces} {
namespace eval test_ns_cache2 {
variable test_ns_cache_var "global cache2 version"
@@ -443,6 +497,7 @@ test namespace-old-6.15 {define test namespaces} {
list [namespace eval test_ns_cache1 $trigger2] \
[namespace eval test_ns_cache1::test_ns_cache2 $trigger]
} {{global cache2 version} {global version}}
+set trigger2 {set test_ns_cache2::test_ns_cache_var}
test namespace-old-6.16 {public variables affect all parent namespaces} {
variable test_ns_cache1::test_ns_cache2::test_ns_cache_var "cache2 version"
list [namespace eval test_ns_cache1 $trigger2] \
@@ -467,6 +522,7 @@ test namespace-old-6.19 {querying: namespace which -command} {
test namespace-old-6.20 {command "namespace which" may not find commands} {
namespace eval test_ns_cache1 {namespace which -command xyzzy}
} {}
+variable test_ns_cache1::test_ns_cache2::test_ns_cache_var "cache2 version"
test namespace-old-6.21 {querying: namespace which -variable} {
namespace eval test_ns_cache1::test_ns_cache2 {
namespace which -variable test_ns_cache_var
@@ -493,6 +549,18 @@ test namespace-old-7.1 {define test namespace} {
}
}
} {}
+namespace eval test_ns_uplevel {
+ variable x 0
+ variable y 1
+ proc show_vars {num} {
+ return [uplevel $num {info vars}]
+ }
+ proc test_uplevel {num} {
+ set a 0
+ set b 1
+ namespace eval ::test_ns_uplevel " return \[show_vars $num\] "
+ }
+}
test namespace-old-7.2 {uplevel can access namespace call frame} {
list [expr {"x" in [test_ns_uplevel::test_uplevel 1]}] \
[expr {"y" in [test_ns_uplevel::test_uplevel 1]}]
@@ -526,6 +594,17 @@ test namespace-old-7.8 {namespaces are included in the call stack} {
}
}
} {}
+namespace eval test_ns_upvar {
+ variable scope "test_ns_upvar"
+ proc show_val {var num} {
+ upvar $num $var x
+ return $x
+ }
+ proc test_upvar {num} {
+ set scope "test_ns_upvar::test_upvar"
+ namespace eval ::test_ns_upvar " return \[show_val scope $num\] "
+ }
+}
test namespace-old-7.9 {upvar can access namespace call frame} {
test_ns_upvar::test_upvar 1
} {test_ns_upvar}
@@ -581,6 +660,15 @@ test namespace-old-9.3 {define test namespaces for import} {
}
lsort [info commands test_ns_export::*]
} {::test_ns_export::cmd1 ::test_ns_export::cmd2 ::test_ns_export::cmd3 ::test_ns_export::cmd4 ::test_ns_export::cmd5 ::test_ns_export::cmd6}
+namespace eval test_ns_export {
+ namespace export cmd1 cmd2 cmd3
+ proc cmd1 {args} {return "cmd1: $args"}
+ proc cmd2 {args} {return "cmd2: $args"}
+ proc cmd3 {args} {return "cmd3: $args"}
+ proc cmd4 {args} {return "cmd4: $args"}
+ proc cmd5 {args} {return "cmd5: $args"}
+ proc cmd6 {args} {return "cmd6: $args"}
+}
test namespace-old-9.4 {check export status} {
set x ""
namespace eval test_ns_import {
@@ -592,6 +680,10 @@ test namespace-old-9.4 {check export status} {
}
set x
} {::test_ns_import::cmd1 ::test_ns_import::cmd2 ::test_ns_import::cmd3}
+namespace eval test_ns_import {
+ namespace export cmd1 cmd2
+ namespace import ::test_ns_export::*
+}
test namespace-old-9.5 {empty import list in "namespace import" command} {
namespace eval test_ns_import_empty {
namespace import ::test_ns_export::*
@@ -615,6 +707,7 @@ test namespace-old-9.8 {only exported commands are imported} {
namespace import test_ns_import::cmd*
set x [lsort [info commands cmd*]]
} {cmd1 cmd2}
+namespace import test_ns_import::cmd*
test namespace-old-9.9 {imported commands work just the same as original} {
list [cmd1 test 1 2 3] [test_ns_import::cmd1 test 4 5 6]
} {{cmd1: test 1 2 3} {cmd1: test 4 5 6}}
@@ -629,10 +722,19 @@ test namespace-old-9.10 {commands can be imported from many namespaces} {
namespace import test_ns_import2::*
lsort [concat [info commands cmd*] [info commands ncmd*]]
} {cmd1 cmd2 ncmd ncmd1 ncmd2}
+namespace eval test_ns_import2 {
+ namespace export ncmd ncmd1 ncmd2
+ proc ncmd {args} {return "ncmd: $args"}
+ proc ncmd1 {args} {return "ncmd1: $args"}
+ proc ncmd2 {args} {return "ncmd2: $args"}
+ proc ncmd3 {args} {return "ncmd3: $args"}
+}
+namespace import test_ns_import2::*
test namespace-old-9.11 {imported commands can be removed by deleting them} {
rename cmd1 ""
lsort [concat [info commands cmd*] [info commands ncmd*]]
} {cmd2 ncmd ncmd1 ncmd2}
+catch { rename cmd1 "" }
test namespace-old-9.12 {command "namespace forget" checks for valid namespaces} {
list [catch {namespace forget xyzzy::*} msg] $msg
} {1 {unknown namespace in namespace forget pattern "xyzzy::*"}}
@@ -653,6 +755,7 @@ test namespace-old-9.15 {existing commands can't be overwritten} {
[cmd1 3 5]
} {1 {can't import command "cmd1": already exists} 8}
test namespace-old-9.16 {use "-force" option to override existing commands} {
+ proc cmd1 {x y} { return [expr $x+$y] }
list [cmd1 3 5] \
[namespace import -force test_ns_import::cmd?] \
[cmd1 3 5]
@@ -711,10 +814,18 @@ test namespace-old-10.6 {with many args, each "scope" adds new args} {
set sval [namespace eval test_ns_inscope {namespace code {one two}}]
namespace code "$sval three"
} {::namespace inscope ::test_ns_inscope {one two} three}
+namespace eval test_ns_inscope {
+ proc show {args} {
+ return "show: $args"
+ }
+}
test namespace-old-10.7 {scoped commands work with eval} {
set cref [namespace eval test_ns_inscope {namespace code show}]
list [eval $cref "a" "b c" "d e f"]
} {{show: a b c d e f}}
+namespace eval test_ns_inscope {
+ variable x "x-value"
+}
test namespace-old-10.8 {scoped commands execute in namespace context} {
set cref [namespace eval test_ns_inscope {
namespace code {set x "some new value"}