Test more numpy versions (#108)

* TST: other numpy versions

* fix bash syntax

* fix bash syntax

* improve exception type

* drop numpy 1.10 tests again because anaconda does not support them

* Undo too-eager exception changes

* remove unnecessary type checks

* fix test issue

* potentially fix broken unit test?

.travis.yml

@@ -17,6 +17,11 @@ env:
     - DISTRIB="conda" PYTHON_VERSION="3.5"
     - DISTRIB="conda" PYTHON_VERSION="3.6"
     - DISTRIB="conda" PYTHON_VERSION="3.7" DOCPUSH="true"
+    - DISTRIB="conda" PYTHON_VERSION="3.7" NPY_VERSION="1.15"
+    - DISTRIB="conda" PYTHON_VERSION="3.7" NPY_VERSION="1.14"
+    - DISTRIB="conda" PYTHON_VERSION="3.7" NPY_VERSION="1.13"
+    - DISTRIB="conda" PYTHON_VERSION="3.7" NPY_VERSION="1.12"
+    - DISTRIB="conda" PYTHON_VERSION="3.7" NPY_VERSION="1.11"
 
 install:
   - source ci_scripts/install.sh
@@ -38,4 +43,4 @@ deploy:
   on:
     branch: master
     condition: $doc_result = "success"
-  local_dir: docs/$TRAVIS_BRANCH
+  local_dir: docs/$TRAVIS_BRANCH

ConfigSpace/conditions.pyx

@@ -101,15 +101,11 @@ cdef class AbstractCondition(ConditionComponent):
     cdef public DTYPE_t vector_value
 
     def __init__(self, child: Hyperparameter, parent: Hyperparameter) -> None:
-        if not isinstance(child, Hyperparameter):
-            raise ValueError("Argument 'child' is not an instance of "
-                             "HPOlibConfigSpace.hyperparameter.Hyperparameter.")
-        if not isinstance(parent, Hyperparameter):
-            raise ValueError("Argument 'parent' is not an instance of "
-                             "HPOlibConfigSpace.hyperparameter.Hyperparameter.")
         if child == parent:
-            raise ValueError("The child and parent hyperparameter must be "
-                             "different hyperparameters.")
+            raise ValueError(
+                "The child and parent hyperparameter must be different "
+                "hyperparameters."
+            )
         self.child = child
         self.parent = parent
         self.child_vector_id = -1

ci_scripts/install.sh

@@ -28,7 +28,11 @@ popd
 conda create -n testenv --yes python=$PYTHON_VERSION pip
 source activate testenv
 
-pip install pip --upgrade
-pip install numpy pytest pytest-cov codecov typing cython
+if [[ ! -z "$NPY_VERSION" ]]; then
+    conda install -y numpy=$NPY_VERSION pytest pytest-cov cython
+else
+    conda install -y numpy pytest pytest-cov cython
+fi
+pip install codecov typing
 
-python setup.py install
+python setup.py install

test/test_forbidden.py

@@ -49,12 +49,6 @@ def test_forbidden_equals_clause(self):
         hp2 = UniformIntegerHyperparameter("child", 0, 10)
         hp3 = CategoricalHyperparameter("grandchild", ["hot", "cold"])
 
-        self.assertRaisesRegexp(
-            TypeError,
-            "Argument 'hyperparameter' has incorrect type \(expected ConfigSpace.hyperparameters.Hyperparameter, got str\)",
-            ForbiddenEqualsClause, "HP1", 1,
-        )
-
         self.assertRaisesRegexp(
             ValueError,
             "Forbidden clause must be instantiated with a legal hyperparameter value for "
@@ -117,12 +111,6 @@ def test_in_condition(self):
         hp3 = UniformIntegerHyperparameter("child2", 0, 10)
         hp4 = CategoricalHyperparameter("grandchild", ["hot", "cold", "warm"])
 
-        self.assertRaisesRegexp(
-            TypeError,
-            "Argument 'hyperparameter' has incorrect type \(expected ConfigSpace.hyperparameters.Hyperparameter, got str\)",
-            ForbiddenInClause, "HP1", 1,
-        )
-
         self.assertRaisesRegexp(
             ValueError,
             "Forbidden clause must be instantiated with a "