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testing: point Command.zig at ~more universal external binaries

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The `Command.zig` tests reach outside the local source tree and look for
files on the host os machine. This introduces some portability issues
for the tests.

The nix build sandbox doesn't include `/usr/bin/env` making it error out
when `zig build test` runs `Command.zig` tests as part of a `nix build`.
Current ci and local development relies on `nix develop` sharing a host os
file system that includes `/usr/bin/env`.

Turns out `/tmp` and `/bin/sh` are available in the build sandbox in
nix so we swap these in to enable nixpkg builds to include testing
ghostty as part of any update cycle.
This commit is contained in:
Anund
2024-12-27 11:50:29 +11:00
parent b2cb80dfbb
commit 600eea08cd
1 changed files with 12 additions and 10 deletions
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22
src/Command.zig
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@ -587,8 +587,8 @@ test "createNullDelimitedEnvMap" {
test "Command: pre exec" {
if (builtin.os.tag == .windows) return error.SkipZigTest;
var cmd: Command = .{
.path = "/usr/bin/env",
.args = &.{ "/usr/bin/env", "-v" },
.path = "/bin/sh",
.args = &.{ "/bin/sh", "-v" },
.pre_exec = (struct {
fn do(_: *Command) void {
// This runs in the child, so we can exit and it won't
@ -629,8 +629,8 @@ test "Command: redirect stdout to file" {
.args = &.{"C:\\Windows\\System32\\whoami.exe"},
.stdout = stdout,
} else .{
.path = "/usr/bin/env",
.args = &.{ "/usr/bin/env", "-v" },
.path = "/bin/sh",
.args = &.{ "/bin/sh", "-c", "echo hello" },
.stdout = stdout,
};
@ -663,8 +663,8 @@ test "Command: custom env vars" {
.stdout = stdout,
.env = &env,
} else .{
.path = "/usr/bin/env",
.args = &.{ "/usr/bin/env", "sh", "-c", "echo $VALUE" },
.path = "/bin/sh",
.args = &.{ "/bin/sh", "-c", "echo $VALUE" },
.stdout = stdout,
.env = &env,
};
@ -699,10 +699,10 @@ test "Command: custom working directory" {
.stdout = stdout,
.cwd = "C:\\Windows\\System32",
} else .{
.path = "/usr/bin/env",
.args = &.{ "/usr/bin/env", "sh", "-c", "pwd" },
.path = "/bin/sh",
.args = &.{ "/bin/sh", "-c", "pwd" },
.stdout = stdout,
.cwd = "/usr/bin",
.cwd = "/tmp",
};
try cmd.testingStart();
@ -718,8 +718,10 @@ test "Command: custom working directory" {
if (builtin.os.tag == .windows) {
try testing.expectEqualStrings("C:\\Windows\\System32\r\n", contents);
} else if (builtin.os.tag == .macos) {
try testing.expectEqualStrings("/private/tmp\n", contents);
} else {
try testing.expectEqualStrings("/usr/bin\n", contents);
try testing.expectEqualStrings("/tmp\n", contents);
}
}