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|
"""
Test String.Index summary strings.
The test cases are LLDB versions of the original Swift tests, see
https://github.com/apple/swift/pull/58479
"""
import lldb
from lldbsuite.test.lldbtest import *
from lldbsuite.test.decorators import *
import lldbsuite.test.lldbutil as lldbutil
class TestCase(TestBase):
@skipUnlessFoundation
@swiftTest
def test_swift_string_index_formatters(self):
"""Test String.Index summary strings."""
self.build()
_, process, _, _ = lldbutil.run_to_source_breakpoint(
self, "break here", lldb.SBFileSpec("main.swift")
)
#
# The first breakpoint stop tests a native (non-bridged) String.
#
self.expect(
"v nativeIndices",
substrs=[
"0[any]",
"1[utf8]",
"9[utf8]",
"10[utf8]",
],
)
self.expect(
"v unicodeScalarIndices",
substrs=[
"0[any]",
"1[utf8]",
"5[utf8]",
"9[utf8]",
"10[utf8]",
],
)
self.expect(
"v utf8Indices",
substrs=[
"0[any]",
"1[utf8]",
"2[utf8]",
"3[utf8]",
"4[utf8]",
"5[utf8]",
"6[utf8]",
"7[utf8]",
"8[utf8]",
"9[utf8]",
"10[utf8]",
],
)
self.expect(
"v utf16Indices",
substrs=[
"0[any]",
"1[utf8]",
"1[utf8]+1",
"5[utf8]",
"5[utf8]+1",
"9[utf8]",
"10[utf8]",
],
)
#
# The second breakpoint stop tests a bridged String.
#
process.Continue()
self.expect(
"v nativeIndices",
substrs=[
"0[any]",
"1[utf16]",
"5[utf16]",
"6[utf16]",
],
)
self.expect(
"v unicodeScalarIndices",
substrs=[
"0[any]",
"1[utf16]",
"3[utf16]",
"5[utf16]",
"6[utf16]",
],
)
self.expect(
"v utf8Indices",
substrs=[
"0[any]",
"1[utf16]",
"1[utf16]+1",
"1[utf16]+2",
"1[utf16]+3",
"3[utf16]",
"3[utf16]+1",
"3[utf16]+2",
"3[utf16]+3",
"5[utf16]",
"6[utf16]",
],
)
self.expect(
"v utf16Indices",
substrs=[
"0[any]",
"1[utf16]",
"2[utf16]",
"3[utf16]",
"4[utf16]",
"5[utf16]",
"6[utf16]",
],
)
|
