authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2025-06-30 12:48:36-07:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2025-07-07 22:43:51-07:00
log1ee403ce932ced1d4d5562706e1ec12cc4eb1d87
tree239a2a9bcdfbb7dacf04630d67e9185c6e804b18
parent435ccf706d09e269db08e070b9fa957e7b40f30c

std.io.Reader: add doctest for streamDelimiterLimit

1 files changed, 8 insertions(+), 3 deletions(-)

lib/std/io/Reader.zig+8-3
......@@ -1345,7 +1345,6 @@ test streamDelimiter {
13451345 var out_buffer: [10]u8 = undefined;
13461346 var r: Reader = .fixed("foo\nbars");
13471347 var w: Writer = .fixed(&out_buffer);
1348 // Short streams are possible with this function but not with fixed.
13491348 try testing.expectEqual(3, try r.streamDelimiter(&w, '\n'));
13501349 try testing.expectEqualStrings("foo", w.buffered());
13511350 try testing.expectEqual(0, try r.streamDelimiter(&w, '\n'));
......@@ -1357,7 +1356,6 @@ test streamDelimiterEnding {
13571356 var out_buffer: [10]u8 = undefined;
13581357 var r: Reader = .fixed("foo\nbars");
13591358 var w: Writer = .fixed(&out_buffer);
1360 // Short streams are possible with this function but not with fixed.
13611359 try testing.expectEqual(3, try r.streamDelimiterEnding(&w, '\n'));
13621360 try testing.expectEqualStrings("foo", w.buffered());
13631361 r.toss(1);
......@@ -1368,7 +1366,14 @@ test streamDelimiterEnding {
13681366}
13691367
13701368test streamDelimiterLimit {
1371 return error.Unimplemented;
1369 var out_buffer: [10]u8 = undefined;
1370 var r: Reader = .fixed("foo\nbars");
1371 var w: Writer = .fixed(&out_buffer);
1372 try testing.expectError(error.StreamTooLong, r.streamDelimiterLimit(&w, '\n', .limited(2)));
1373 try testing.expectEqual(1, try r.streamDelimiterLimit(&w, '\n', .limited(3)));
1374 r.toss(1);
1375 try testing.expectEqual(4, try r.streamDelimiterLimit(&w, '\n', .unlimited));
1376 try testing.expectEqualStrings("foobars", w.buffered());
13721377}
13731378
13741379test discardDelimiterExclusive {