authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2026-01-26 15:50:15-08:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2026-01-27 15:32:34-08:00
log27e64745084b0de6604e014f9b9f2079906ca548
tree8e58afef9386a3204610bf76307ffda473e72d90
parent456e0492f271957738a6502713c5382e45fb6296

test_runner: add a temporary debugging commit

to narrow in on the observed failure on Windows

1 files changed, 12 insertions(+), 12 deletions(-)

lib/compiler/test_runner.zig+12-12
...@@ -65,7 +65,7 @@ pub fn main(init: std.process.Init.Minimal) void {...@@ -65,7 +65,7 @@ pub fn main(init: std.process.Init.Minimal) void {
65 }65 }
6666
67 if (listen) {67 if (listen) {
68 return mainServer(init) catch @panic("internal test runner failure");68 return mainServer(init) catch |err| std.debug.panic("internal test runner failure: {t}", .{err});
69 } else {69 } else {
70 return mainTerminal(init);70 return mainTerminal(init);
71 }71 }
...@@ -75,24 +75,24 @@ fn mainServer(init: std.process.Init.Minimal) !void {...@@ -75,24 +75,24 @@ fn mainServer(init: std.process.Init.Minimal) !void {
75 @disableInstrumentation();75 @disableInstrumentation();
76 var stdin_reader = Io.File.stdin().readerStreaming(runner_threaded_io, &stdin_buffer);76 var stdin_reader = Io.File.stdin().readerStreaming(runner_threaded_io, &stdin_buffer);
77 var stdout_writer = Io.File.stdout().writerStreaming(runner_threaded_io, &stdout_buffer);77 var stdout_writer = Io.File.stdout().writerStreaming(runner_threaded_io, &stdout_buffer);
78 var server = try std.zig.Server.init(.{78 var server = std.zig.Server.init(.{
79 .in = &stdin_reader.interface,79 .in = &stdin_reader.interface,
80 .out = &stdout_writer.interface,80 .out = &stdout_writer.interface,
81 .zig_version = builtin.zig_version_string,81 .zig_version = builtin.zig_version_string,
82 });82 }) catch |err| std.debug.panic("failed to init Server: {t}", .{err});
8383
84 if (builtin.fuzz) {84 if (builtin.fuzz) {
85 const coverage = fuzz_abi.fuzzer_coverage();85 const coverage = fuzz_abi.fuzzer_coverage();
86 try server.serveCoverageIdMessage(86 server.serveCoverageIdMessage(
87 coverage.id,87 coverage.id,
88 coverage.runs,88 coverage.runs,
89 coverage.unique,89 coverage.unique,
90 coverage.seen,90 coverage.seen,
91 );91 ) catch |err| std.debug.panic("failed to serveCoverageIdMessage: {t}", .{err});
92 }92 }
9393
94 while (true) {94 while (true) {
95 const hdr = try server.receiveMessage();95 const hdr = server.receiveMessage() catch |err| std.debug.panic("failed to receiveMessage: {t}", .{err});
96 switch (hdr.tag) {96 switch (hdr.tag) {
97 .exit => {97 .exit => {
98 return std.process.exit(0);98 return std.process.exit(0);
...@@ -121,11 +121,11 @@ fn mainServer(init: std.process.Init.Minimal) !void {...@@ -121,11 +121,11 @@ fn mainServer(init: std.process.Init.Minimal) !void {
121 expected_panic_msg.* = 0;121 expected_panic_msg.* = 0;
122 }122 }
123123
124 try server.serveTestMetadata(.{124 server.serveTestMetadata(.{
125 .names = names,125 .names = names,
126 .expected_panic_msgs = expected_panic_msgs,126 .expected_panic_msgs = expected_panic_msgs,
127 .string_bytes = string_bytes.items,127 .string_bytes = string_bytes.items,
128 });128 }) catch |err| std.debug.panic("failed to serveTestMetadata: {t}", .{err});
129 },129 },
130130
131 .run_test => {131 .run_test => {
...@@ -136,12 +136,12 @@ fn mainServer(init: std.process.Init.Minimal) !void {...@@ -136,12 +136,12 @@ fn mainServer(init: std.process.Init.Minimal) !void {
136 .environ = init.environ,136 .environ = init.environ,
137 });137 });
138 log_err_count = 0;138 log_err_count = 0;
139 const index = try server.receiveBody_u32();139 const index = server.receiveBody_u32() catch |err| std.debug.panic("failed to receiveBody_u32 test index: {t}", .{err});
140 const test_fn = builtin.test_functions[index];140 const test_fn = builtin.test_functions[index];
141 is_fuzz_test = false;141 is_fuzz_test = false;
142142
143 // let the build server know we're starting the test now143 // let the build server know we're starting the test now
144 try server.serveStringMessage(.test_started, &.{});144 server.serveStringMessage(.test_started, &.{}) catch |err| std.debug.panic("failed to serveStringMessage: {t}", .{err});
145145
146 const TestResults = std.zig.Server.Message.TestResults;146 const TestResults = std.zig.Server.Message.TestResults;
147 const status: TestResults.Status = if (test_fn.func()) |v| s: {147 const status: TestResults.Status = if (test_fn.func()) |v| s: {
...@@ -159,7 +159,7 @@ fn mainServer(init: std.process.Init.Minimal) !void {...@@ -159,7 +159,7 @@ fn mainServer(init: std.process.Init.Minimal) !void {
159 testing.io_instance.deinit();159 testing.io_instance.deinit();
160 const leak_count = testing.allocator_instance.detectLeaks();160 const leak_count = testing.allocator_instance.detectLeaks();
161 testing.allocator_instance.deinitWithoutLeakChecks();161 testing.allocator_instance.deinitWithoutLeakChecks();
162 try server.serveTestResults(.{162 server.serveTestResults(.{
163 .index = index,163 .index = index,
164 .flags = .{164 .flags = .{
165 .status = status,165 .status = status,
...@@ -173,7 +173,7 @@ fn mainServer(init: std.process.Init.Minimal) !void {...@@ -173,7 +173,7 @@ fn mainServer(init: std.process.Init.Minimal) !void {
173 leak_count,173 leak_count,
174 ),174 ),
175 },175 },
176 });176 }) catch |err| std.debug.panic("failed to serveTestResults: {t}", .{err});
177 },177 },
178 .start_fuzzing => {178 .start_fuzzing => {
179 // This ensures that this code won't be analyzed and hence reference fuzzer symbols179 // This ensures that this code won't be analyzed and hence reference fuzzer symbols