Port cmdsub tests to littlecheck

tests/checks/cmdsub-limit.fish

@@ -0,0 +1,67 @@
+# RUN: %fish %s
+
+# This tests various corner cases involving command substitution. Most
+# importantly the limits on the amount of data we'll substitute.
+
+set fish_read_limit 512
+
+function subme
+    set -l x (string repeat -n $argv x)
+    echo $x
+end
+
+# Command sub just under the limit should succeed
+set a (subme 511)
+set --show a
+#CHECK: $a: not set in local scope
+#CHECK: $a: set in global scope, unexported, with 1 elements
+#CHECK: $a[1]: length=511 value=|{{x{510}x}}|
+#CHECK: $a: not set in universal scope
+
+# Command sub at the limit should fail
+set b (string repeat -n 512 x)
+set saved_status $status
+test $saved_status -eq 122
+or echo expected status 122, saw $saved_status >&2
+set --show b
+
+#CHECK: $b: not set in local scope
+#CHECK: $b: not set in global scope
+#CHECK: $b: not set in universal scope
+#CHECKERR: {{.*}}: Too much data emitted by command substitution so it was discarded
+#CHECKERR: 
+#CHECKERR: set b (string repeat -n 512 x)
+#CHECKERR:       ^
+
+
+# Command sub over the limit should fail
+set c (subme 513)
+set --show c
+
+#CHECK: $c: not set in local scope
+#CHECK: $c: set in global scope, unexported, with 1 elements
+#CHECK: $c[1]: length=0 value=||
+#CHECK: $c: not set in universal scope
+#CHECKERR: {{.*}}: Too much data emitted by command substitution so it was discarded
+#CHECKERR: 
+#CHECKERR:     set -l x (string repeat -n $argv x)
+#CHECKERR:              ^
+#CHECKERR: in function 'subme' with arguments '513'
+#CHECKERR: called on line {{.*}}
+#CHECKERR: in command substitution
+#CHECKERR: called on line {{.*}}
+
+# Make sure output from builtins outside of command substitution is not affected
+string repeat --max 513 a
+#CHECK: {{a{512}a}}
+
+# Same builtin in a command substitution is affected
+echo this will fail (string repeat --max 513 b) to output anything
+set saved_status $status
+test $saved_status -eq 122
+or echo expected status 122, saw $saved_status >&2
+
+#CHECKERR: {{.*}}: Too much data emitted by command substitution so it was discarded
+#CHECKERR: 
+#CHECKERR: echo this will fail (string repeat --max 513 b) to output anything
+#CHECKERR:                     ^

tests/test_cmdsub.err

@@ -1,29 +0,0 @@
-
-####################
-# Command sub just under the limit should succeed
-
-####################
-# Command sub at the limit should fail
-fish: Too much data emitted by command substitution so it was discarded
-
-set b (string repeat -n 512 x)
-      ^
-
-####################
-# Command sub over the limit should fail
-fish: Too much data emitted by command substitution so it was discarded
-
-    set -l x (string repeat -n $argv x)
-             ^
-in function 'subme' with arguments '513'
-in command substitution
-
-####################
-# Make sure output from builtins outside of command substitution is not affected
-
-####################
-# Same builtin in a command substitution is affected
-fish: Too much data emitted by command substitution so it was discarded
-
-echo this will fail (string repeat --max 513 b) to output anything
-                    ^

tests/test_cmdsub.in

@@ -1,33 +0,0 @@
-# This tests various corner cases involving command substitution. Most
-# importantly the limits on the amount of data we'll substitute.
-
-set fish_read_limit 512
-
-function subme
-    set -l x (string repeat -n $argv x)
-    echo $x
-end
-
-logmsg Command sub just under the limit should succeed
-set a (subme 511)
-set --show a
-
-logmsg Command sub at the limit should fail
-set b (string repeat -n 512 x)
-set saved_status $status
-test $saved_status -eq 122
-or echo expected status 122, saw $saved_status >&2
-set --show b
-
-logmsg Command sub over the limit should fail
-set c (subme 513)
-set --show c
-
-logmsg Make sure output from builtins outside of command substitution is not affected
-string repeat --max 513 a
-
-logmsg Same builtin in a command substitution is affected
-echo this will fail (string repeat --max 513 b) to output anything
-set saved_status $status
-test $saved_status -eq 122
-or echo expected status 122, saw $saved_status >&2

tests/test_cmdsub.out

@@ -1,30 +0,0 @@
-
-####################
-# Command sub just under the limit should succeed
-$a: not set in local scope
-$a: set in global scope, unexported, with 1 elements
-$a[1]: length=511 value=|xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|
-$a: not set in universal scope
-
-
-####################
-# Command sub at the limit should fail
-$b: not set in local scope
-$b: not set in global scope
-$b: not set in universal scope
-
-
-####################
-# Command sub over the limit should fail
-$c: not set in local scope
-$c: set in global scope, unexported, with 1 elements
-$c[1]: length=0 value=||
-$c: not set in universal scope
-
-
-####################
-# Make sure output from builtins outside of command substitution is not affected
-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-
-####################
-# Same builtin in a command substitution is affected