mirror of
https://codeberg.org/ziglang/zig.git
synced 2025-12-06 05:44:20 +00:00
Add standalone test for environment variables
Tests all environment variable APIs in std.process
This commit is contained in:
Ryan Liptak
parent
b2cc408a3e
commit
752e7c0fd0
3 changed files with 209 additions and 0 deletions
|
|
@ -96,6 +96,9 @@
|
||||||
.empty_env = .{
|
.empty_env = .{
|
||||||
.path = "empty_env",
|
.path = "empty_env",
|
||||||
},
|
},
|
||||||
|
.env_vars = .{
|
||||||
|
.path = "env_vars",
|
||||||
|
},
|
||||||
.issue_11595 = .{
|
.issue_11595 = .{
|
||||||
.path = "issue_11595",
|
.path = "issue_11595",
|
||||||
},
|
},
|
||||||
|
|
|
||||||
33
test/standalone/env_vars/build.zig
Normal file
33
test/standalone/env_vars/build.zig
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
const std = @import("std");
|
||||||
|
const builtin = @import("builtin");
|
||||||
|
|
||||||
|
pub fn build(b: *std.Build) void {
|
||||||
|
const test_step = b.step("test", "Test it");
|
||||||
|
b.default_step = test_step;
|
||||||
|
|
||||||
|
const optimize: std.builtin.OptimizeMode = .Debug;
|
||||||
|
|
||||||
|
const main = b.addExecutable(.{
|
||||||
|
.name = "main",
|
||||||
|
.root_module = b.createModule(.{
|
||||||
|
.root_source_file = b.path("main.zig"),
|
||||||
|
.target = b.graph.host,
|
||||||
|
.optimize = optimize,
|
||||||
|
}),
|
||||||
|
});
|
||||||
|
|
||||||
|
const run = b.addRunArtifact(main);
|
||||||
|
run.clearEnvironment();
|
||||||
|
run.setEnvironmentVariable("FOO", "123");
|
||||||
|
run.setEnvironmentVariable("EQUALS", "ABC=123");
|
||||||
|
run.setEnvironmentVariable("NO_VALUE", "");
|
||||||
|
run.setEnvironmentVariable("КИРиллИЦА", "non-ascii አማርኛ \u{10FFFF}");
|
||||||
|
if (b.graph.host.result.os.tag == .windows) {
|
||||||
|
run.setEnvironmentVariable("=Hidden", "hi");
|
||||||
|
// \xed\xa0\x80 is a WTF-8 encoded unpaired surrogate code point
|
||||||
|
run.setEnvironmentVariable("INVALID_UTF16_\xed\xa0\x80", "\xed\xa0\x80");
|
||||||
|
}
|
||||||
|
run.disable_zig_progress = true;
|
||||||
|
|
||||||
|
test_step.dependOn(&run.step);
|
||||||
|
}
|
||||||
173
test/standalone/env_vars/main.zig
Normal file
173
test/standalone/env_vars/main.zig
Normal file
|
|
@ -0,0 +1,173 @@
|
||||||
|
const std = @import("std");
|
||||||
|
const builtin = @import("builtin");
|
||||||
|
|
||||||
|
// Note: the environment variables under test are set by the build.zig
|
||||||
|
pub fn main() !void {
|
||||||
|
var gpa: std.heap.GeneralPurposeAllocator(.{}) = .init;
|
||||||
|
defer _ = gpa.deinit();
|
||||||
|
const allocator = gpa.allocator();
|
||||||
|
|
||||||
|
var arena_state = std.heap.ArenaAllocator.init(allocator);
|
||||||
|
defer arena_state.deinit();
|
||||||
|
const arena = arena_state.allocator();
|
||||||
|
|
||||||
|
// hasNonEmptyEnvVar
|
||||||
|
{
|
||||||
|
try std.testing.expect(try std.process.hasNonEmptyEnvVar(allocator, "FOO"));
|
||||||
|
try std.testing.expect(!(try std.process.hasNonEmptyEnvVar(allocator, "FOO=")));
|
||||||
|
try std.testing.expect(!(try std.process.hasNonEmptyEnvVar(allocator, "FO")));
|
||||||
|
try std.testing.expect(!(try std.process.hasNonEmptyEnvVar(allocator, "FOOO")));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(try std.process.hasNonEmptyEnvVar(allocator, "foo"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(try std.process.hasNonEmptyEnvVar(allocator, "EQUALS"));
|
||||||
|
try std.testing.expect(!(try std.process.hasNonEmptyEnvVar(allocator, "EQUALS=ABC")));
|
||||||
|
try std.testing.expect(try std.process.hasNonEmptyEnvVar(allocator, "КИРиллИЦА"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(try std.process.hasNonEmptyEnvVar(allocator, "кирИЛЛица"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(!(try std.process.hasNonEmptyEnvVar(allocator, "NO_VALUE")));
|
||||||
|
try std.testing.expect(!(try std.process.hasNonEmptyEnvVar(allocator, "NOT_SET")));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(try std.process.hasNonEmptyEnvVar(allocator, "=HIDDEN"));
|
||||||
|
try std.testing.expect(try std.process.hasNonEmptyEnvVar(allocator, "INVALID_UTF16_\xed\xa0\x80"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// hasNonEmptyEnvVarContstant
|
||||||
|
{
|
||||||
|
try std.testing.expect(std.process.hasNonEmptyEnvVarConstant("FOO"));
|
||||||
|
try std.testing.expect(!std.process.hasNonEmptyEnvVarConstant("FOO="));
|
||||||
|
try std.testing.expect(!std.process.hasNonEmptyEnvVarConstant("FO"));
|
||||||
|
try std.testing.expect(!std.process.hasNonEmptyEnvVarConstant("FOOO"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(std.process.hasNonEmptyEnvVarConstant("foo"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(std.process.hasNonEmptyEnvVarConstant("EQUALS"));
|
||||||
|
try std.testing.expect(!std.process.hasNonEmptyEnvVarConstant("EQUALS=ABC"));
|
||||||
|
try std.testing.expect(std.process.hasNonEmptyEnvVarConstant("КИРиллИЦА"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(std.process.hasNonEmptyEnvVarConstant("кирИЛЛица"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(!(std.process.hasNonEmptyEnvVarConstant("NO_VALUE")));
|
||||||
|
try std.testing.expect(!(std.process.hasNonEmptyEnvVarConstant("NOT_SET")));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(std.process.hasNonEmptyEnvVarConstant("=HIDDEN"));
|
||||||
|
try std.testing.expect(std.process.hasNonEmptyEnvVarConstant("INVALID_UTF16_\xed\xa0\x80"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// hasEnvVar
|
||||||
|
{
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "FOO"));
|
||||||
|
try std.testing.expect(!(try std.process.hasEnvVar(allocator, "FOO=")));
|
||||||
|
try std.testing.expect(!(try std.process.hasEnvVar(allocator, "FO")));
|
||||||
|
try std.testing.expect(!(try std.process.hasEnvVar(allocator, "FOOO")));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "foo"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "EQUALS"));
|
||||||
|
try std.testing.expect(!(try std.process.hasEnvVar(allocator, "EQUALS=ABC")));
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "КИРиллИЦА"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "кирИЛЛица"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "NO_VALUE"));
|
||||||
|
try std.testing.expect(!(try std.process.hasEnvVar(allocator, "NOT_SET")));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "=HIDDEN"));
|
||||||
|
try std.testing.expect(try std.process.hasEnvVar(allocator, "INVALID_UTF16_\xed\xa0\x80"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// hasEnvVarConstant
|
||||||
|
{
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("FOO"));
|
||||||
|
try std.testing.expect(!std.process.hasEnvVarConstant("FOO="));
|
||||||
|
try std.testing.expect(!std.process.hasEnvVarConstant("FO"));
|
||||||
|
try std.testing.expect(!std.process.hasEnvVarConstant("FOOO"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("foo"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("EQUALS"));
|
||||||
|
try std.testing.expect(!std.process.hasEnvVarConstant("EQUALS=ABC"));
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("КИРиллИЦА"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("кирИЛЛица"));
|
||||||
|
}
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("NO_VALUE"));
|
||||||
|
try std.testing.expect(!(std.process.hasEnvVarConstant("NOT_SET")));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("=HIDDEN"));
|
||||||
|
try std.testing.expect(std.process.hasEnvVarConstant("INVALID_UTF16_\xed\xa0\x80"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// getEnvVarOwned
|
||||||
|
{
|
||||||
|
try std.testing.expectEqualSlices(u8, "123", try std.process.getEnvVarOwned(arena, "FOO"));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.getEnvVarOwned(arena, "FOO="));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.getEnvVarOwned(arena, "FO"));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.getEnvVarOwned(arena, "FOOO"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectEqualSlices(u8, "123", try std.process.getEnvVarOwned(arena, "foo"));
|
||||||
|
}
|
||||||
|
try std.testing.expectEqualSlices(u8, "ABC=123", try std.process.getEnvVarOwned(arena, "EQUALS"));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.getEnvVarOwned(arena, "EQUALS=ABC"));
|
||||||
|
try std.testing.expectEqualSlices(u8, "non-ascii አማርኛ \u{10FFFF}", try std.process.getEnvVarOwned(arena, "КИРиллИЦА"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectEqualSlices(u8, "non-ascii አማርኛ \u{10FFFF}", try std.process.getEnvVarOwned(arena, "кирИЛЛица"));
|
||||||
|
}
|
||||||
|
try std.testing.expectEqualSlices(u8, "", try std.process.getEnvVarOwned(arena, "NO_VALUE"));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.getEnvVarOwned(arena, "NOT_SET"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectEqualSlices(u8, "hi", try std.process.getEnvVarOwned(arena, "=HIDDEN"));
|
||||||
|
try std.testing.expectEqualSlices(u8, "\xed\xa0\x80", try std.process.getEnvVarOwned(arena, "INVALID_UTF16_\xed\xa0\x80"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// parseEnvVarInt
|
||||||
|
{
|
||||||
|
try std.testing.expectEqual(123, try std.process.parseEnvVarInt("FOO", u32, 10));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.parseEnvVarInt("FO", u32, 10));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.parseEnvVarInt("FOOO", u32, 10));
|
||||||
|
try std.testing.expectEqual(0x123, try std.process.parseEnvVarInt("FOO", u32, 16));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectEqual(123, try std.process.parseEnvVarInt("foo", u32, 10));
|
||||||
|
}
|
||||||
|
try std.testing.expectError(error.InvalidCharacter, std.process.parseEnvVarInt("EQUALS", u32, 10));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.parseEnvVarInt("EQUALS=ABC", u32, 10));
|
||||||
|
try std.testing.expectError(error.InvalidCharacter, std.process.parseEnvVarInt("КИРиллИЦА", u32, 10));
|
||||||
|
try std.testing.expectError(error.InvalidCharacter, std.process.parseEnvVarInt("NO_VALUE", u32, 10));
|
||||||
|
try std.testing.expectError(error.EnvironmentVariableNotFound, std.process.parseEnvVarInt("NOT_SET", u32, 10));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectError(error.InvalidCharacter, std.process.parseEnvVarInt("=HIDDEN", u32, 10));
|
||||||
|
try std.testing.expectError(error.InvalidCharacter, std.process.parseEnvVarInt("INVALID_UTF16_\xed\xa0\x80", u32, 10));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// EnvMap
|
||||||
|
{
|
||||||
|
var env_map = try std.process.getEnvMap(allocator);
|
||||||
|
defer env_map.deinit();
|
||||||
|
|
||||||
|
try std.testing.expectEqualSlices(u8, "123", env_map.get("FOO").?);
|
||||||
|
try std.testing.expectEqual(null, env_map.get("FO"));
|
||||||
|
try std.testing.expectEqual(null, env_map.get("FOOO"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectEqualSlices(u8, "123", env_map.get("foo").?);
|
||||||
|
}
|
||||||
|
try std.testing.expectEqualSlices(u8, "ABC=123", env_map.get("EQUALS").?);
|
||||||
|
try std.testing.expectEqual(null, env_map.get("EQUALS=ABC"));
|
||||||
|
try std.testing.expectEqualSlices(u8, "non-ascii አማርኛ \u{10FFFF}", env_map.get("КИРиллИЦА").?);
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectEqualSlices(u8, "non-ascii አማርኛ \u{10FFFF}", env_map.get("кирИЛЛица").?);
|
||||||
|
}
|
||||||
|
try std.testing.expectEqualSlices(u8, "", env_map.get("NO_VALUE").?);
|
||||||
|
try std.testing.expectEqual(null, env_map.get("NOT_SET"));
|
||||||
|
if (builtin.os.tag == .windows) {
|
||||||
|
try std.testing.expectEqualSlices(u8, "hi", env_map.get("=HIDDEN").?);
|
||||||
|
try std.testing.expectEqualSlices(u8, "\xed\xa0\x80", env_map.get("INVALID_UTF16_\xed\xa0\x80").?);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Add table
Reference in a new issue