test:device fun param

Author: scivision

+stdlib/+java/device.m

@@ -0,0 +1,6 @@
+function i = device(p)
+
+opt = javaMethod("values", "java.nio.file.LinkOption");
+i = java.nio.file.Files.getAttribute(javaPathObject(p), "unix:dev", opt);
+
+end

test/TestDisk.m

@@ -7,6 +7,7 @@
 
 properties (TestParameter)
 Ps = {".", "", "/", getenv("SystemDrive"), "not-exist"}
+device_fun = init_device_fun()
 end
 
 methods (Test)
@@ -60,12 +61,11 @@ function test_filesystem_type(tc, Ps)
 end
 
 
-function test_device(tc)
-
+function test_device(tc, device_fun)
 if ispc()
-  tc.verifyGreaterThan(stdlib.device(pwd()), 0)
+  tc.verifyGreaterThan(device_fun(pwd()), 0)
 else
-  tc.verifyEqual(stdlib.device("."), stdlib.device(pwd()))
+  tc.verifyEqual(device_fun("."), device_fun(pwd()))
 end
 end
 
@@ -86,3 +86,16 @@ function test_owner(tc)
 
 end
 end
+
+
+function device_fun = init_device_fun()
+device_fun = {@stdlib.sys.device, @stdlib.device};
+
+if isunix() && stdlib.java_api() > 11
+  device_fun{end+1} = @stdlib.java.device;
+end
+
+if stdlib.has_python()
+  device_fun{end+1} = @stdlib.python.device;
+end
+end

test/TestSys.m

@@ -125,14 +125,4 @@ function test_ram_free(tc)
 end
 
 
-methods (Test, TestTags="sys")
-
-function test_ram_free_sys(tc)
-f = stdlib.sys.ram_free();
-tc.verifyGreaterThan(f, 0)
-tc.verifyClass(f, 'uint64')
-end
-
-end
-
 end