canonical/resolve: arrays for legacy < R2024a too

Author: scivision

+stdlib/canonical.m

@@ -19,11 +19,12 @@
   backend (1,:) string = ["native", "legacy"]
 end
 
-if isscalar(p)
-  fun = hbackend(backend, "canonical", 'R2024a');
+[fun, b] = hbackend(backend, "canonical", 'R2024a');
+
+if isscalar(p) || b == "native"
   c = fun(p, strict);
 else
-  c = stdlib.native.canonical(p, strict);
+  c = arrayfun(fun, p, repmat(strict, size(p)));
 end
 
 end

+stdlib/private/hbackend.m

@@ -3,7 +3,7 @@
 % To save time, do not check that the function exists with which()
 
 
-function fun = hbackend(backend, name, minVersion)
+function [fun, m] = hbackend(backend, name, minVersion)
 arguments
   backend (1,:) string
   name (1,1) string

test/TestCanonical.m

@@ -32,11 +32,15 @@ function test_canonical(tc, p, backend)
 tc.verifyEqual(c, p{2})
 end
 
-function test_canonical_array(tc)
-tc.assumeFalse(isMATLABReleaseOlderThan('R2024a'))
-
+function test_canonical_array(tc, backend)
 in = ["", "hi", "/ok", "not-exist/a/.."];
-c = stdlib.native.canonical(in);
+
+try
+  c = stdlib.canonical(in, false, backend);
+catch e
+  tc.verifyEqual(e.identifier, 'stdlib:hbackend:NameError',  e.stack(1).file + ":" + string(e.stack(1).line) + " " + e.message)
+  return
+end
 
 tc.verifyEqual(c, ["", "hi", filesep + "ok", "not-exist"])
 end

test/TestResolve.m

@@ -79,8 +79,6 @@ function test_resolve_fullpath(tc, p)
 end
 
 function test_resolve_array(tc)
-tc.assumeFalse(isMATLABReleaseOlderThan('R2024a'))
-
 in = ["", "hi", "/ok", "not-exist/a/.."];
 c = stdlib.resolve(in);