Validate type-check for list-like

Signed-off-by: Uilian Ries <[email protected]>

Author: uilianries

test/unittests/client/toolchain/autotools/autotools_toolchain_test.py

@@ -608,7 +608,9 @@ def test_conf_compiler_executable():
 
 
 def test_autotools_toolchain_conf_extra_configure_args():
-    """Validate that tools.gnu:extra_configure_args are passed to configure command only
+    """Validate that tools.gnu:extra_configure_args are passed to configure command only.
+
+       The configure args should be passed as list only.
     """
     f = temp_folder()
     os.chdir(f)
@@ -623,3 +625,9 @@ def test_autotools_toolchain_conf_extra_configure_args():
     assert "--foo --bar" in obj["configure_args"]
     # make sure it does not forward to make
     assert "--foo" not in obj["make_args"]
+
+    conanfile.conf.define("tools.gnu:extra_configure_args", "--foo --bar")
+    with pytest.raises(ConanException) as expected:
+        AutotoolsToolchain(conanfile)
+    assert "[conf] tools.gnu:extra_configure_args must be a list-like object. "\
+           "The value '--foo --bar' introduced is a str object" in str(expected)

test/unittests/tools/gnu/test_gnutoolchain.py

@@ -240,6 +240,7 @@ def test_crossbuild_to_android(build_env_mock):
 def test_gnu_toolchain_conf_extra_configure_args():
     """ Validate that tools.gnu:extra_configure_args are passed to the configure_args when
         building with GnuToolchain.
+        The configure args should be passed as a list-like object.
     """
     conanfile = ConanFileMock()
     conanfile.settings = MockSettings({"os": "Linux", "arch": "x86_64"})
@@ -249,3 +250,9 @@ def test_gnu_toolchain_conf_extra_configure_args():
     tc = GnuToolchain(conanfile)
     assert tc.configure_args["--foo"] is None
     assert tc.configure_args["--bar"] is None
+
+    conanfile.conf.define("tools.gnu:extra_configure_args", "--foo --bar")
+    with pytest.raises(ConanException) as expected:
+        GnuToolchain(conanfile)
+    assert "[conf] tools.gnu:extra_configure_args must be a list-like object. " \
+           "The value '--foo --bar' introduced is a str object" in str(expected)