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axnode: encode json string into stripWhitespaces

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This commit is contained in:
Pierre Tachoire
2026-01-16 08:27:43 +01:00
parent d50e056114
commit 50c1e2472b
1 changed files with 6 additions and 2 deletions
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8
src/cdp/AXNode.zig
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@@ -18,6 +18,7 @@
const std = @import("std"); const std = @import("std");
const Allocator = std.mem.Allocator; const Allocator = std.mem.Allocator;
const jsonStringify = std.json.Stringify;
const log = @import("../log.zig"); const log = @import("../log.zig");
const Page = @import("../browser/Page.zig"); const Page = @import("../browser/Page.zig");
@@ -988,6 +989,7 @@ fn writeString(s: []const u8, w: anytype) !void {
w.endWriteRaw(); w.endWriteRaw();
} }
// string written is json encoded.
fn stripWhitespaces(s: []const u8, writer: anytype) !void { fn stripWhitespaces(s: []const u8, writer: anytype) !void {
var start: usize = 0; var start: usize = 0;
var prev_w: ?bool = null; var prev_w: ?bool = null;
@@ -1008,7 +1010,7 @@ fn stripWhitespaces(s: []const u8, writer: anytype) !void {
// Starting here, the chunk changed. // Starting here, the chunk changed.
if (is_w) { if (is_w) {
// We have a chunk of non-whitespaces, we write it as it. // We have a chunk of non-whitespaces, we write it as it.
try writer.writeAll(s[start..i]); try jsonStringify.encodeJsonStringChars(s[start..i], .{}, writer);
} else { } else {
// We have a chunk of whitespaces, replace with one space, // We have a chunk of whitespaces, replace with one space,
// depending the position. // depending the position.
@@ -1023,7 +1025,7 @@ fn stripWhitespaces(s: []const u8, writer: anytype) !void {
// Write the reminder chunk. // Write the reminder chunk.
if (!is_w) { if (!is_w) {
// last chunk is non whitespaces. // last chunk is non whitespaces.
try writer.writeAll(s[start..]); try jsonStringify.encodeJsonStringChars(s[start..], .{}, writer);
} }
} }
@@ -1045,6 +1047,8 @@ test "AXnode: stripWhitespaces" {
.{ .value = " foo bar ", .expected = "foo bar" }, .{ .value = " foo bar ", .expected = "foo bar" },
.{ .value = "foo\n\tbar", .expected = "foo bar" }, .{ .value = "foo\n\tbar", .expected = "foo bar" },
.{ .value = "\tfoo bar baz \t\n yeah\r\n", .expected = "foo bar baz yeah" }, .{ .value = "\tfoo bar baz \t\n yeah\r\n", .expected = "foo bar baz yeah" },
// string must be json encoded.
.{ .value = "\"foo\"", .expected = "\\\"foo\\\"" },
}; };
var buffer = std.io.Writer.Allocating.init(allocator); var buffer = std.io.Writer.Allocating.init(allocator);