def test_string_index(testlist):
index = StringIndex(testlist)
index_pd = pd.Index(testlist)
assert index.is_unique == index_pd.is_unique
assert index.is_monotonic == index_pd.is_monotonic
assert index.is_monotonic_increasing == index_pd.is_monotonic_increasing
assert index.is_monotonic_decreasing == index_pd.is_monotonic_decreasing
def test_string_index():
from cudf.core.index import StringIndex
pdf = pd.DataFrame(np.random.rand(5, 5))
gdf = cudf.from_pandas(pdf)
stringIndex = ["a", "b", "c", "d", "e"]
pdf.index = stringIndex
gdf.index = stringIndex
assert_eq(pdf, gdf)
stringIndex = np.array(["a", "b", "c", "d", "e"])
pdf.index = stringIndex
gdf.index = stringIndex
assert_eq(pdf, gdf)
stringIndex = StringIndex(["a", "b", "c", "d", "e"], name="name")
pdf.index = stringIndex.to_pandas()
gdf.index = stringIndex
assert_eq(pdf, gdf)
stringIndex = as_index(as_column(["a", "b", "c", "d", "e"]), name="name")
pdf.index = stringIndex.to_pandas()
gdf.index = stringIndex
assert_eq(pdf, gdf)
def test_string_index():
pdf = pd.DataFrame(np.random.rand(5, 5))
gdf = DataFrame.from_pandas(pdf)
stringIndex = ["a", "b", "c", "d", "e"]
pdf.index = stringIndex
gdf.index = stringIndex
assert_eq(pdf, gdf)
stringIndex = np.array(["a", "b", "c", "d", "e"])
pdf.index = stringIndex
gdf.index = stringIndex
assert_eq(pdf, gdf)
stringIndex = StringIndex(["a", "b", "c", "d", "e"], name="name")
pdf.index = stringIndex
gdf.index = stringIndex
assert_eq(pdf, gdf)
stringIndex = StringColumn(["a", "b", "c", "d", "e"], name="name")
pdf.index = stringIndex
gdf.index = stringIndex
assert_eq(pdf, gdf)
