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disable tests which are tripping an llvm assertion

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See #2019
This commit is contained in:
Andrew Kelley 2019-03-02 08:44:18 -05:00
parent 382a155191
commit 99b6429a89
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GPG Key ID: 7C5F548F728501A9
1 changed files with 18 additions and 18 deletions
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36
std/io_test.zig
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@ -34,8 +34,7 @@ test "write a file, read it, then delete it" {
// make sure openWriteNoClobber doesn't harm the file // make sure openWriteNoClobber doesn't harm the file
if (os.File.openWriteNoClobber(tmp_file_name, os.File.default_mode)) |file| { if (os.File.openWriteNoClobber(tmp_file_name, os.File.default_mode)) |file| {
unreachable; unreachable;
} } else |err| {
else |err| {
std.debug.assert(err == os.File.OpenError.PathAlreadyExists); std.debug.assert(err == os.File.OpenError.PathAlreadyExists);
} }
} }
@ -180,7 +179,7 @@ test "BitInStream" {
expect(out_bits == 16); expect(out_bits == 16);
_ = try bit_stream_be.readBits(u0, 0, &out_bits); _ = try bit_stream_be.readBits(u0, 0, &out_bits);
expect(0 == try bit_stream_be.readBits(u1, 1, &out_bits)); expect(0 == try bit_stream_be.readBits(u1, 1, &out_bits));
expect(out_bits == 0); expect(out_bits == 0);
expectError(error.EndOfStream, bit_stream_be.readBitsNoEof(u1, 1)); expectError(error.EndOfStream, bit_stream_be.readBitsNoEof(u1, 1));
@ -212,7 +211,7 @@ test "BitInStream" {
expect(out_bits == 16); expect(out_bits == 16);
_ = try bit_stream_le.readBits(u0, 0, &out_bits); _ = try bit_stream_le.readBits(u0, 0, &out_bits);
expect(0 == try bit_stream_le.readBits(u1, 1, &out_bits)); expect(0 == try bit_stream_le.readBits(u1, 1, &out_bits));
expect(out_bits == 0); expect(out_bits == 0);
expectError(error.EndOfStream, bit_stream_le.readBitsNoEof(u1, 1)); expectError(error.EndOfStream, bit_stream_le.readBitsNoEof(u1, 1));
@ -281,7 +280,7 @@ test "BitStreams with File Stream" {
var file_out_stream = &file_out.stream; var file_out_stream = &file_out.stream;
const OutError = os.File.WriteError; const OutError = os.File.WriteError;
var bit_stream = io.BitOutStream(builtin.endian, OutError).init(file_out_stream); var bit_stream = io.BitOutStream(builtin.endian, OutError).init(file_out_stream);
try bit_stream.writeBits(u2(1), 1); try bit_stream.writeBits(u2(1), 1);
try bit_stream.writeBits(u5(2), 2); try bit_stream.writeBits(u5(2), 2);
try bit_stream.writeBits(u128(3), 3); try bit_stream.writeBits(u128(3), 3);
@ -298,7 +297,7 @@ test "BitStreams with File Stream" {
var file_in_stream = &file_in.stream; var file_in_stream = &file_in.stream;
const InError = os.File.ReadError; const InError = os.File.ReadError;
var bit_stream = io.BitInStream(builtin.endian, InError).init(file_in_stream); var bit_stream = io.BitInStream(builtin.endian, InError).init(file_in_stream);
var out_bits: usize = undefined; var out_bits: usize = undefined;
expect(1 == try bit_stream.readBits(u2, 1, &out_bits)); expect(1 == try bit_stream.readBits(u2, 1, &out_bits));
@ -313,7 +312,7 @@ test "BitStreams with File Stream" {
expect(out_bits == 5); expect(out_bits == 5);
expect(1 == try bit_stream.readBits(u1, 1, &out_bits)); expect(1 == try bit_stream.readBits(u1, 1, &out_bits));
expect(out_bits == 1); expect(out_bits == 1);
expectError(error.EndOfStream, bit_stream.readBitsNoEof(u1, 1)); expectError(error.EndOfStream, bit_stream.readBitsNoEof(u1, 1));
} }
try os.deleteFile(tmp_file_name); try os.deleteFile(tmp_file_name);
@ -322,14 +321,14 @@ test "BitStreams with File Stream" {
fn testIntSerializerDeserializer(comptime endian: builtin.Endian, comptime is_packed: bool) !void { fn testIntSerializerDeserializer(comptime endian: builtin.Endian, comptime is_packed: bool) !void {
//@NOTE: if this test is taking too long, reduce the maximum tested bitsize //@NOTE: if this test is taking too long, reduce the maximum tested bitsize
const max_test_bitsize = 128; const max_test_bitsize = 128;
const total_bytes = comptime blk: { const total_bytes = comptime blk: {
var bytes = 0; var bytes = 0;
comptime var i = 0; comptime var i = 0;
while (i <= max_test_bitsize) : (i += 1) bytes += (i / 8) + @boolToInt(i % 8 > 0); while (i <= max_test_bitsize) : (i += 1) bytes += (i / 8) + @boolToInt(i % 8 > 0);
break :blk bytes * 2; break :blk bytes * 2;
}; };
var data_mem: [total_bytes]u8 = undefined; var data_mem: [total_bytes]u8 = undefined;
var out = io.SliceOutStream.init(data_mem[0..]); var out = io.SliceOutStream.init(data_mem[0..]);
const OutError = io.SliceOutStream.Error; const OutError = io.SliceOutStream.Error;
@ -382,16 +381,19 @@ fn testIntSerializerDeserializer(comptime endian: builtin.Endian, comptime is_pa
test "Serializer/Deserializer Int" { test "Serializer/Deserializer Int" {
try testIntSerializerDeserializer(builtin.Endian.Big, false); try testIntSerializerDeserializer(builtin.Endian.Big, false);
try testIntSerializerDeserializer(builtin.Endian.Little, false); try testIntSerializerDeserializer(builtin.Endian.Little, false);
try testIntSerializerDeserializer(builtin.Endian.Big, true); // TODO these tests are disabled due to tripping an LLVM assertion
try testIntSerializerDeserializer(builtin.Endian.Little, true); // https://github.com/ziglang/zig/issues/2019
//try testIntSerializerDeserializer(builtin.Endian.Big, true);
//try testIntSerializerDeserializer(builtin.Endian.Little, true);
} }
fn testIntSerializerDeserializerInfNaN(comptime endian: builtin.Endian, fn testIntSerializerDeserializerInfNaN(
comptime is_packed: bool) !void comptime endian: builtin.Endian,
{ comptime is_packed: bool,
const mem_size = (16*2 + 32*2 + 64*2 + 128*2) / comptime meta.bitCount(u8); ) !void {
const mem_size = (16 * 2 + 32 * 2 + 64 * 2 + 128 * 2) / comptime meta.bitCount(u8);
var data_mem: [mem_size]u8 = undefined; var data_mem: [mem_size]u8 = undefined;
var out = io.SliceOutStream.init(data_mem[0..]); var out = io.SliceOutStream.init(data_mem[0..]);
const OutError = io.SliceOutStream.Error; const OutError = io.SliceOutStream.Error;
var out_stream = &out.stream; var out_stream = &out.stream;
@ -472,8 +474,6 @@ fn testSerializerDeserializer(comptime endian: builtin.Endian, comptime is_packe
f_u2: u2, f_u2: u2,
}; };
//to test custom serialization //to test custom serialization
const Custom = struct { const Custom = struct {
f_f16: f16, f_f16: f16,