Ophestra
7638a44fa6
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Most tests already had no global state, however parallel was never enabled. This change enables it for all applicable tests. Signed-off-by: Ophestra <cat@gensokyo.uk>
124 lines
5.5 KiB
Go
124 lines
5.5 KiB
Go
package ldd_test
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import (
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"errors"
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"reflect"
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"testing"
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"hakurei.app/ldd"
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)
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func TestParseError(t *testing.T) {
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t.Parallel()
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testCases := []struct {
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name, out string
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wantErr error
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}{
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{"unexpected newline", `
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/lib/ld-musl-x86_64.so.1 (0x7ff71c0a4000)
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libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
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`, ldd.ErrUnexpectedNewline},
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{"unexpected separator", `
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libzstd.so.1 = /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
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`, ldd.ErrUnexpectedSeparator},
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{"path not absolute", `
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libzstd.so.1 => usr/lib/libzstd.so.1 (0x7ff71bfd2000)
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`, ldd.ErrPathNotAbsolute},
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{"unexpected segments", `
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meow libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
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`, ldd.EntryUnexpectedSegmentsError("meow libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)")},
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{"bad location format", `
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libzstd.so.1 => /usr/lib/libzstd.so.1 7ff71bfd2000
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`, ldd.ErrBadLocationFormat},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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t.Parallel()
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if _, err := ldd.Parse([]byte(tc.out)); !errors.Is(err, tc.wantErr) {
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t.Errorf("Parse() error = %v, wantErr %v", err, tc.wantErr)
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}
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})
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}
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}
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func TestParse(t *testing.T) {
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t.Parallel()
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testCases := []struct {
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file, out string
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want []*ldd.Entry
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}{
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{"musl /bin/kmod", `
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/lib/ld-musl-x86_64.so.1 (0x7ff71c0a4000)
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libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
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liblzma.so.5 => /usr/lib/liblzma.so.5 (0x7ff71bf9a000)
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libz.so.1 => /lib/libz.so.1 (0x7ff71bf80000)
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libcrypto.so.3 => /lib/libcrypto.so.3 (0x7ff71ba00000)
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libc.musl-x86_64.so.1 => /lib/ld-musl-x86_64.so.1 (0x7ff71c0a4000)`,
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[]*ldd.Entry{
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{"/lib/ld-musl-x86_64.so.1", "", 0x7ff71c0a4000},
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{"libzstd.so.1", "/usr/lib/libzstd.so.1", 0x7ff71bfd2000},
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{"liblzma.so.5", "/usr/lib/liblzma.so.5", 0x7ff71bf9a000},
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{"libz.so.1", "/lib/libz.so.1", 0x7ff71bf80000},
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{"libcrypto.so.3", "/lib/libcrypto.so.3", 0x7ff71ba00000},
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{"libc.musl-x86_64.so.1", "/lib/ld-musl-x86_64.so.1", 0x7ff71c0a4000},
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}},
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{"glibc /nix/store/rc3n2r3nffpib2gqpxlkjx36frw6n34z-kmod-31/bin/kmod", `
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linux-vdso.so.1 (0x00007ffed65be000)
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libzstd.so.1 => /nix/store/80pxmvb9q43kh9rkjagc4h41vf6dh1y6-zstd-1.5.6/lib/libzstd.so.1 (0x00007f3199cd1000)
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liblzma.so.5 => /nix/store/g78jna1i5qhh8gqs4mr64648f0szqgw4-xz-5.4.7/lib/liblzma.so.5 (0x00007f3199ca2000)
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libc.so.6 => /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6 (0x00007f3199ab5000)
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libpthread.so.0 => /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libpthread.so.0 (0x00007f3199ab0000)
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/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/ld-linux-x86-64.so.2 => /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib64/ld-linux-x86-64.so.2 (0x00007f3199da5000)`,
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[]*ldd.Entry{
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{"linux-vdso.so.1", "", 0x00007ffed65be000},
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{"libzstd.so.1", "/nix/store/80pxmvb9q43kh9rkjagc4h41vf6dh1y6-zstd-1.5.6/lib/libzstd.so.1", 0x00007f3199cd1000},
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{"liblzma.so.5", "/nix/store/g78jna1i5qhh8gqs4mr64648f0szqgw4-xz-5.4.7/lib/liblzma.so.5", 0x00007f3199ca2000},
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{"libc.so.6", "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6", 0x00007f3199ab5000},
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{"libpthread.so.0", "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libpthread.so.0", 0x00007f3199ab0000},
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{"/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/ld-linux-x86-64.so.2", "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib64/ld-linux-x86-64.so.2", 0x00007f3199da5000},
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}},
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{"glibc /usr/bin/xdg-dbus-proxy", `
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linux-vdso.so.1 (0x00007725f5772000)
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libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00007725f55d5000)
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libgio-2.0.so.0 => /usr/lib/libgio-2.0.so.0 (0x00007725f5406000)
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libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00007725f53a6000)
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libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x00007725f5378000)
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libc.so.6 => /usr/lib/libc.so.6 (0x00007725f5187000)
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libpcre2-8.so.0 => /usr/lib/libpcre2-8.so.0 (0x00007725f50e8000)
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libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00007725f50df000)
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libz.so.1 => /usr/lib/libz.so.1 (0x00007725f50c6000)
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libmount.so.1 => /usr/lib/libmount.so.1 (0x00007725f5076000)
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libffi.so.8 => /usr/lib/libffi.so.8 (0x00007725f506b000)
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/lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 (0x00007725f5774000)
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libblkid.so.1 => /usr/lib/libblkid.so.1 (0x00007725f5032000)`,
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[]*ldd.Entry{
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{"linux-vdso.so.1", "", 0x00007725f5772000},
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{"libglib-2.0.so.0", "/usr/lib/libglib-2.0.so.0", 0x00007725f55d5000},
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{"libgio-2.0.so.0", "/usr/lib/libgio-2.0.so.0", 0x00007725f5406000},
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{"libgobject-2.0.so.0", "/usr/lib/libgobject-2.0.so.0", 0x00007725f53a6000},
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{"libgcc_s.so.1", "/usr/lib/libgcc_s.so.1", 0x00007725f5378000},
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{"libc.so.6", "/usr/lib/libc.so.6", 0x00007725f5187000},
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{"libpcre2-8.so.0", "/usr/lib/libpcre2-8.so.0", 0x00007725f50e8000},
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{"libgmodule-2.0.so.0", "/usr/lib/libgmodule-2.0.so.0", 0x00007725f50df000},
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{"libz.so.1", "/usr/lib/libz.so.1", 0x00007725f50c6000},
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{"libmount.so.1", "/usr/lib/libmount.so.1", 0x00007725f5076000},
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{"libffi.so.8", "/usr/lib/libffi.so.8", 0x00007725f506b000},
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{"/lib64/ld-linux-x86-64.so.2", "/usr/lib64/ld-linux-x86-64.so.2", 0x00007725f5774000},
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{"libblkid.so.1", "/usr/lib/libblkid.so.1", 0x00007725f5032000},
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}},
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}
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for _, tc := range testCases {
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t.Run(tc.file, func(t *testing.T) {
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t.Parallel()
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if got, err := ldd.Parse([]byte(tc.out)); err != nil {
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t.Errorf("Parse() error = %v", err)
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} else if !reflect.DeepEqual(got, tc.want) {
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t.Errorf("Parse() got = %#v, want %#v", got, tc.want)
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}
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})
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}
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}
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