Merge pull request #108 from chipaca/dict_feats

Dictionary features that don't involve views or classmethods. First part of issue #99.

8 files changed, 63 insertions, 0 deletions

diff --git a/tests/basics/tests/dict_clear.py b/tests/basics/tests/dict_clear.py
new file mode 100644
index 000000000..6be2778be
--- /dev/null
+++ b/tests/basics/tests/dict_clear.py
@@ -0,0 +1,6 @@
+d = {1: 2, 3: 4}
+print(d)
+d.clear()
+print(d)
+d[2] = 42
+print(d)
diff --git a/tests/basics/tests/dict_copy.py b/tests/basics/tests/dict_copy.py
new file mode 100644
index 000000000..c3eb7ffc1
--- /dev/null
+++ b/tests/basics/tests/dict_copy.py
@@ -0,0 +1,5 @@
+a = {i: 2*i for i in range(1000)}
+b = a.copy()
+for i in range(1000):
+    print(i, b[i])
+print(len(b))
diff --git a/tests/basics/tests/dict_get.py b/tests/basics/tests/dict_get.py
new file mode 100644
index 000000000..fb43a45ea
--- /dev/null
+++ b/tests/basics/tests/dict_get.py
@@ -0,0 +1,3 @@
+for d in {}, {42:2}:
+    print(d.get(42))
+    print(d.get(42,2))
diff --git a/tests/basics/tests/dict_iterator.py b/tests/basics/tests/dict_iterator.py
new file mode 100644
index 000000000..f190e32ff
--- /dev/null
+++ b/tests/basics/tests/dict_iterator.py
@@ -0,0 +1,3 @@
+d = {1: 2, 3: 4}
+for i in d:
+    print(i, d[i])
diff --git a/tests/basics/tests/dict_pop.py b/tests/basics/tests/dict_pop.py
new file mode 100644
index 000000000..602560ce9
--- /dev/null
+++ b/tests/basics/tests/dict_pop.py
@@ -0,0 +1,12 @@
+d = {1: 2, 3: 4}
+print(d.pop(3), d)
+print(d)
+print(d.pop(1, 42), d)
+print(d.pop(1, 42), d)
+print(d.pop(1, None), d)
+try:
+    print(d.pop(1), "!!!",)
+except KeyError:
+    print("Raised KeyError")
+else:
+    print("Did not rise KeyError!")
diff --git a/tests/basics/tests/dict_popitem.py b/tests/basics/tests/dict_popitem.py
new file mode 100644
index 000000000..184735cde
--- /dev/null
+++ b/tests/basics/tests/dict_popitem.py
@@ -0,0 +1,11 @@
+d={1:2,3:4}
+print(d.popitem())
+print(d)
+print(d.popitem())
+print(d)
+try:
+    print(d.popitem(), "!!!",)
+except KeyError:
+    print("Raised KeyError")
+else:
+    print("Did not raise KeyError")
diff --git a/tests/basics/tests/dict_setdefault.py b/tests/basics/tests/dict_setdefault.py
new file mode 100644
index 000000000..57d0ba451
--- /dev/null
+++ b/tests/basics/tests/dict_setdefault.py
@@ -0,0 +1,13 @@
+d = {}
+print(d.setdefault(1))
+print(d.setdefault(1))
+print(d.setdefault(5, 42))
+print(d.setdefault(5, 1))
+print(d[1])
+print(d[5])
+d.pop(5)
+print(d.setdefault(5, 1))
+print(d[1])
+print(d[5])
+
+
diff --git a/tests/basics/tests/dict_update.py b/tests/basics/tests/dict_update.py
new file mode 100644
index 000000000..e7ae0bd96
--- /dev/null
+++ b/tests/basics/tests/dict_update.py
@@ -0,0 +1,10 @@
+d = {1:2, 3:4}
+print(d)
+d.update(["ab"])
+print(d[1])
+print(d[3])
+print(d["a"])
+print(len(d))
+d.update([(1,4)])
+print(d[1])
+print(len(d))