R2021a+ required for tests

scivision · scivision · commit 68ee7f4cdfb8 · 2025-08-15T20:23:04.000-04:00
due to TestParameterDefinition
diff --git a/Readme.md b/Readme.md
@@ -7,12 +7,9 @@
 Matlab users coming from other languages will benefit from the functionality contained within this user-developed, unofficial "stdlib" standard library of functions.
 These system, filesystem, and HDF5 / HDF4 / NetCDF functions are used by numerous independent projects.
 
-Matlab R2019b is the minimum version required due to use of
+Matlab R2019b is the absolute minimum version required due to use of
 [function argument validation](https://www.mathworks.com/help/matlab/ref/arguments.html).
-Full functionality is available with:
-
-* Linux: Matlab R2019b and newer
-* macOS, Windows: Matlab R2020b and newer
+Full functionality is available with R2021a and newer.
 
 ## Self-tests
 
@@ -24,7 +21,7 @@ Matlab R2022b and newer:
 buildtool test
 ```
 
-Matlab older than R2022b:
+Matlab R2021a and newer (R2022b and newer can use `buildtool test`):
 
 ```matlab
 test_main
diff --git a/test/TestDisk.m b/test/TestDisk.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'impure'}) ...
+          TestTags = {'R2021a', 'impure'}) ...
   TestDisk < matlab.unittest.TestCase
 
 properties
diff --git a/test/TestExists.m b/test/TestExists.m
@@ -40,7 +40,7 @@ function test_dirs(tc)
 end
 
 
-methods (Test, TestTags={'R2019b'})
+methods (Test, TestTags={'R2021a'})
 
 function test_exists(tc, Ps)
 ok = stdlib.exists(Ps{1});
diff --git a/test/TestFilename.m b/test/TestFilename.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'pure'}) ...
+          TestTags = {'R2021a', 'pure'}) ...
     TestFilename < matlab.unittest.TestCase
 
 properties (TestParameter)
diff --git a/test/TestHash.m b/test/TestHash.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'impure'}) ...
+          TestTags = {'R2021a', 'impure'}) ...
     TestHash < matlab.unittest.TestCase
 
 properties
diff --git a/test/TestIsExe.m b/test/TestIsExe.m
@@ -38,7 +38,7 @@ function test_dirs(tc)
 end
 end
 
-methods(Test, TestTags={'R2019b'})
+methods(Test, TestTags={'R2021a'})
 
 function test_is_exe(tc, p)
 r = stdlib.is_exe(p{1});
diff --git a/test/TestNormalize.m b/test/TestNormalize.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'pure'}) ...
+          TestTags = {'R2021a', 'pure'}) ...
     TestNormalize < matlab.unittest.TestCase
 
 properties (TestParameter)
diff --git a/test/TestPermissions.m b/test/TestPermissions.m
@@ -24,7 +24,7 @@ function w_dirs(tc)
 end
 
 
-methods (Test, TestTags={'R2019b'})
+methods (Test, TestTags={'R2021a'})
 
 function test_get_permissions(tc, Ps, B_get_permissions)
 import matlab.unittest.constraints.StartsWithSubstring
diff --git a/test/TestRelative.m b/test/TestRelative.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'pure'}) ...
+          TestTags = {'R2021a', 'pure'}) ...
     TestRelative < matlab.unittest.TestCase
 
 
diff --git a/test/TestSame.m b/test/TestSame.m
@@ -19,7 +19,7 @@
 end
 
 
-methods(Test, TestTags={'R2019b'})
+methods(Test, TestTags={'R2021a'})
 
 function test_samepath(tc, p_same, backend)
 r = stdlib.samepath(p_same{:}, backend);
diff --git a/test/TestSymlink.m b/test/TestSymlink.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'symlink', 'impure'}) ...
+          TestTags = {'R2021a', 'symlink', 'impure'}) ...
     TestSymlink < matlab.unittest.TestCase
 
 properties
diff --git a/test/TestSys.m b/test/TestSys.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'impure'}) ...
+          TestTags = {'R2021a', 'impure'}) ...
     TestSys < matlab.unittest.TestCase
 
 
diff --git a/test/TestTime.m b/test/TestTime.m
@@ -1,5 +1,5 @@
 classdef (SharedTestFixtures={ matlab.unittest.fixtures.PathFixture("..")}, ...
-          TestTags = {'R2019b', 'impure'}) ...
+          TestTags = {'R2021a', 'impure'}) ...
     TestTime < matlab.unittest.TestCase
 
 properties (TestParameter)
diff --git a/test_main.m b/test_main.m
@@ -7,6 +7,9 @@ function test_main(context, sel)
 import matlab.unittest.TestRunner
 import matlab.unittest.selectors.HasTag
 
+assert(~isMATLABReleaseOlderThan('R2020b'))
+% R2021a+ needed for over half of the tests
+
 if isempty(context)
   cwd = fileparts(mfilename('fullpath'));
 else
@@ -16,7 +19,7 @@ function test_main(context, sel)
 
 tags = ["native_exe", releaseTestTags()];
 
-if ~exist('isMATLABReleaseOlderThan', 'builtin') || isMATLABReleaseOlderThan('R2022b')
+if isMATLABReleaseOlderThan('R2022b')
   suite = testsuite(test_root, 'Tag', tags);
 else
   suite = testsuite(test_root, 'Tag', tags, 'InvalidFileFoundAction', "error");
