Merge pull request #34 from buildtesters/increase_regtest_spider_class

add example modulefiles to be used in regression test to test spider class

README.rst

@@ -7,6 +7,7 @@
 .. |codecov| image:: https://codecov.io/gh/buildtesters/lmodule/branch/master/graph/badge.svg
     :target: https://codecov.io/gh/buildtesters/lmodule
 .. |slack| image:: http://hpcbuildtest.herokuapp.com/badge.svg
+    :target: https://hpcbuildtest.slack.com
 
 Lmodule (Lmod Module)
 ---------------------

docs/conf.py

@@ -13,7 +13,8 @@
 import os
 import sys
 
-sys.path.insert(0, os.path.abspath(".."))
+here = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+sys.path.insert(0, here)
 
 from lmod import LMODULE_VERSION
 from sphinx.ext.apidoc import main as sphinx_apidoc

tests/modules/core/gcc/.modulerc.lua

@@ -0,0 +1 @@
+module_version("gcc/9.3.0", "default")

tests/modules/core/gcc/9.3.0.lua

@@ -0,0 +1,2 @@
+local gcc_root = pathJoin(os.getenv("LMODULE_MODULE_ROOT"), 'gcc')
+prepend_path("MODULEPATH", gcc_root)

tests/modules/gcc/openmpi/.version

@@ -0,0 +1,2 @@
+#%Module
+set   ModulesVersion   "3.0"

tests/modules/gcc/openmpi/3.0.lua

@@ -0,0 +1 @@
+help("OpenMPI 3.0")

tests/modules/gcc/openmpi/3.1.lua

@@ -0,0 +1 @@
+help("OpenMPI 3.1")

tests/test_modules.py

@@ -45,7 +45,7 @@ def test_avail(self):
         a.avail("lmod")
 
     def test_collection(self):
-        cmd = Module(["settarg"],debug=True)
+        cmd = Module(["settarg"], debug=True)
         # save as collection name "settarg"
         cmd.save("settarg")
         # save as "default" collection
@@ -106,7 +106,7 @@ def test_test_collection_type_mismatch(self):
         raises=TypeError,
     )
     def test_type_error(self):
-        a = Module(1)
+        Module(1)
 
     def test_modules_in_login(self):
         a = Module("lmod", debug=True)
@@ -116,12 +116,10 @@ def test_spider(self):
         a = Module()
         a.spider()
 
-        a = Module('gcc')
+        a = Module("gcc")
         a.spider()
         a.spider("gcc")
-        a.spider(['lmod', 'settarg'])
-
+        a.spider(["lmod", "settarg"])
 
         with pytest.raises(TypeError):
             a.spider(1)
-

tests/test_spider.py

@@ -1,6 +1,10 @@
 import os
 from lmod.spider import Spider
 
+lmodule_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+os.environ["LMODULE_MODULE_ROOT"] = os.path.join(lmodule_root, "tests", "modules")
+module_tree = os.path.join(os.getenv("LMODULE_MODULE_ROOT"), "core")
+
 
 class TestSpider:
     def test_get_spider_trees(self):
@@ -27,7 +31,7 @@ def test_get_names(self):
     def test_get_modules(self):
         """This test will retrieve full canonical module names from ``get_modules`` method which is expected to return a
         dictionary"""
-        a = Spider()
+        a = Spider(module_tree)
         # this will return the full canonical module name which should be a list.
         assert isinstance(a.get_modules(), dict)
 
@@ -36,3 +40,15 @@ def test_get_parents(self):
         a = Spider()
         parent_modules = a.get_parents()
         assert isinstance(parent_modules, list)
+
+        a = Spider(module_tree)
+        assert "gcc/9.3.0" in a.get_parents()
+
+    def test_get_all_versions(self):
+
+        a = Spider(module_tree)
+        openmpi_versions = a.get_all_versions("openmpi")
+        assert "3.0" in openmpi_versions
+        assert "3.1" in openmpi_versions
+
+        assert not a.get_all_versions("lmod")