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|
import mozunit
import pytest
LINTER = "perfdocs"
testdata = [
{
"table_specifications": {
"title": ["not a string"],
"widths": [10, 10, 10, 10],
"header_rows": 1,
"headers": [["Coconut 1", "Coconut 2", "Coconut 3"]],
"indent": 2,
},
"error_msg": "TableBuilder attribute title must be a string.",
},
{
"table_specifications": {
"title": "I've got a lovely bunch of coconuts",
"widths": ("not", "a", "list"),
"header_rows": 1,
"headers": [["Coconut 1", "Coconut 2", "Coconut 3"]],
"indent": 2,
},
"error_msg": "TableBuilder attribute widths must be a list of integers.",
},
{
"table_specifications": {
"title": "There they are all standing in a row",
"widths": ["not an integer"],
"header_rows": 1,
"headers": [["Coconut 1", "Coconut 2", "Coconut 3"]],
"indent": 2,
},
"error_msg": "TableBuilder attribute widths must be a list of integers.",
},
{
"table_specifications": {
"title": "Big ones, small ones",
"widths": [10, 10, 10, 10],
"header_rows": "not an integer",
"headers": [["Coconut 1", "Coconut 2", "Coconut 3"]],
"indent": 2,
},
"error_msg": "TableBuilder attribute header_rows must be an integer.",
},
{
"table_specifications": {
"title": "Some as big as your head!",
"widths": [10, 10, 10, 10],
"header_rows": 1,
"headers": ("not", "a", "list"),
"indent": 2,
},
"error_msg": "TableBuilder attribute headers must be a two-dimensional list of strings.",
},
{
"table_specifications": {
"title": "(And bigger)",
"widths": [10, 10, 10, 10],
"header_rows": 1,
"headers": ["not", "two", "dimensional"],
"indent": 2,
},
"error_msg": "TableBuilder attribute headers must be a two-dimensional list of strings.",
},
{
"table_specifications": {
"title": "Give 'em a twist, a flick of the wrist'",
"widths": [10, 10, 10, 10],
"header_rows": 1,
"headers": [[1, 2, 3]],
"indent": 2,
},
"error_msg": "TableBuilder attribute headers must be a two-dimensional list of strings.",
},
{
"table_specifications": {
"title": "That's what the showman said!",
"widths": [10, 10, 10, 10],
"header_rows": 1,
"headers": [["Coconut 1", "Coconut 2", "Coconut 3"]],
"indent": "not an integer",
},
"error_msg": "TableBuilder attribute indent must be an integer.",
},
]
table_specifications = {
"title": "I've got a lovely bunch of coconuts",
"widths": [10, 10, 10],
"header_rows": 1,
"headers": [["Coconut 1", "Coconut 2", "Coconut 3"]],
"indent": 2,
}
@pytest.mark.parametrize("testdata", testdata)
def test_table_builder_invalid_attributes(testdata):
from perfdocs.doc_helpers import TableBuilder
table_specifications = testdata["table_specifications"]
error_msg = testdata["error_msg"]
with pytest.raises(TypeError) as error:
TableBuilder(
table_specifications["title"],
table_specifications["widths"],
table_specifications["header_rows"],
table_specifications["headers"],
table_specifications["indent"],
)
assert str(error.value) == error_msg
def test_table_builder_mismatched_columns():
from perfdocs.doc_helpers import MismatchedRowLengthsException, TableBuilder
table_specifications = {
"title": "I've got a lovely bunch of coconuts",
"widths": [10, 10, 10, 42],
"header_rows": 1,
"headers": [["Coconut 1", "Coconut 2", "Coconut 3"]],
"indent": 2,
}
with pytest.raises(MismatchedRowLengthsException) as error:
TableBuilder(
table_specifications["title"],
table_specifications["widths"],
table_specifications["header_rows"],
table_specifications["headers"],
table_specifications["indent"],
)
assert (
str(error.value)
== "Number of table headers must match number of column widths."
)
def test_table_builder_add_row_too_long():
from perfdocs.doc_helpers import MismatchedRowLengthsException, TableBuilder
table = TableBuilder(
table_specifications["title"],
table_specifications["widths"],
table_specifications["header_rows"],
table_specifications["headers"],
table_specifications["indent"],
)
with pytest.raises(MismatchedRowLengthsException) as error:
table.add_row(
["big ones", "small ones", "some as big as your head!", "(and bigger)"]
)
assert (
str(error.value)
== "Number of items in a row must must number of columns defined."
)
def test_table_builder_add_rows_type_error():
from perfdocs.doc_helpers import TableBuilder
table = TableBuilder(
table_specifications["title"],
table_specifications["widths"],
table_specifications["header_rows"],
table_specifications["headers"],
table_specifications["indent"],
)
with pytest.raises(TypeError) as error:
table.add_rows(
["big ones", "small ones", "some as big as your head!", "(and bigger)"]
)
assert str(error.value) == "add_rows() requires a two-dimensional list of strings."
def test_table_builder_validate():
from perfdocs.doc_helpers import TableBuilder
table = TableBuilder(
table_specifications["title"],
table_specifications["widths"],
table_specifications["header_rows"],
table_specifications["headers"],
table_specifications["indent"],
)
table.add_row(["big ones", "small ones", "some as big as your head!"])
table.add_row(
["Give 'em a twist", "A flick of the wrist", "That's what the showman said!"]
)
table = table.finish_table()
print(table)
assert (
table == " .. list-table:: **I've got a lovely bunch of coconuts**\n"
" :widths: 10 10 10\n :header-rows: 1\n\n"
" * - **Coconut 1**\n - Coconut 2\n - Coconut 3\n"
" * - **big ones**\n - small ones\n - some as big as your head!\n"
" * - **Give 'em a twist**\n - A flick of the wrist\n"
" - That's what the showman said!\n\n"
)
if __name__ == "__main__":
mozunit.main()
|
