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path: root/ldd/ldd_test.go
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Diffstat (limited to 'ldd/ldd_test.go')
-rw-r--r--ldd/ldd_test.go104
1 files changed, 67 insertions, 37 deletions
diff --git a/ldd/ldd_test.go b/ldd/ldd_test.go
index a6044f6b..0288a7c7 100644
--- a/ldd/ldd_test.go
+++ b/ldd/ldd_test.go
@@ -1,10 +1,12 @@
package ldd_test
import (
+ "encoding/json"
"errors"
"reflect"
"testing"
+ "hakurei.app/container/check"
"hakurei.app/ldd"
)
@@ -20,15 +22,19 @@ func TestParseError(t *testing.T) {
libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
`, ldd.ErrUnexpectedNewline},
+
{"unexpected separator", `
libzstd.so.1 = /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
`, ldd.ErrUnexpectedSeparator},
+
{"path not absolute", `
libzstd.so.1 => usr/lib/libzstd.so.1 (0x7ff71bfd2000)
-`, ldd.ErrPathNotAbsolute},
+`, &check.AbsoluteError{Pathname: "usr/lib/libzstd.so.1"}},
+
{"unexpected segments", `
meow libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
`, ldd.EntryUnexpectedSegmentsError("meow libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)")},
+
{"bad location format", `
libzstd.so.1 => /usr/lib/libzstd.so.1 7ff71bfd2000
`, ldd.ErrBadLocationFormat},
@@ -49,6 +55,7 @@ func TestParse(t *testing.T) {
testCases := []struct {
file, out string
want []*ldd.Entry
+ paths []*check.Absolute
}{
{"musl /bin/kmod", `
/lib/ld-musl-x86_64.so.1 (0x7ff71c0a4000)
@@ -56,30 +63,38 @@ libzstd.so.1 => /usr/lib/libzstd.so.1 (0x7ff71bfd2000)
liblzma.so.5 => /usr/lib/liblzma.so.5 (0x7ff71bf9a000)
libz.so.1 => /lib/libz.so.1 (0x7ff71bf80000)
libcrypto.so.3 => /lib/libcrypto.so.3 (0x7ff71ba00000)
-libc.musl-x86_64.so.1 => /lib/ld-musl-x86_64.so.1 (0x7ff71c0a4000)`,
- []*ldd.Entry{
- {"/lib/ld-musl-x86_64.so.1", "", 0x7ff71c0a4000},
- {"libzstd.so.1", "/usr/lib/libzstd.so.1", 0x7ff71bfd2000},
- {"liblzma.so.5", "/usr/lib/liblzma.so.5", 0x7ff71bf9a000},
- {"libz.so.1", "/lib/libz.so.1", 0x7ff71bf80000},
- {"libcrypto.so.3", "/lib/libcrypto.so.3", 0x7ff71ba00000},
- {"libc.musl-x86_64.so.1", "/lib/ld-musl-x86_64.so.1", 0x7ff71c0a4000},
- }},
+libc.musl-x86_64.so.1 => /lib/ld-musl-x86_64.so.1 (0x7ff71c0a4000)`, []*ldd.Entry{
+ {"/lib/ld-musl-x86_64.so.1", nil, 0x7ff71c0a4000},
+ {"libzstd.so.1", check.MustAbs("/usr/lib/libzstd.so.1"), 0x7ff71bfd2000},
+ {"liblzma.so.5", check.MustAbs("/usr/lib/liblzma.so.5"), 0x7ff71bf9a000},
+ {"libz.so.1", check.MustAbs("/lib/libz.so.1"), 0x7ff71bf80000},
+ {"libcrypto.so.3", check.MustAbs("/lib/libcrypto.so.3"), 0x7ff71ba00000},
+ {"libc.musl-x86_64.so.1", check.MustAbs("/lib/ld-musl-x86_64.so.1"), 0x7ff71c0a4000},
+ }, []*check.Absolute{
+ check.MustAbs("/lib"),
+ check.MustAbs("/usr/lib"),
+ }},
+
{"glibc /nix/store/rc3n2r3nffpib2gqpxlkjx36frw6n34z-kmod-31/bin/kmod", `
linux-vdso.so.1 (0x00007ffed65be000)
libzstd.so.1 => /nix/store/80pxmvb9q43kh9rkjagc4h41vf6dh1y6-zstd-1.5.6/lib/libzstd.so.1 (0x00007f3199cd1000)
liblzma.so.5 => /nix/store/g78jna1i5qhh8gqs4mr64648f0szqgw4-xz-5.4.7/lib/liblzma.so.5 (0x00007f3199ca2000)
libc.so.6 => /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6 (0x00007f3199ab5000)
libpthread.so.0 => /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libpthread.so.0 (0x00007f3199ab0000)
- /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)`,
- []*ldd.Entry{
- {"linux-vdso.so.1", "", 0x00007ffed65be000},
- {"libzstd.so.1", "/nix/store/80pxmvb9q43kh9rkjagc4h41vf6dh1y6-zstd-1.5.6/lib/libzstd.so.1", 0x00007f3199cd1000},
- {"liblzma.so.5", "/nix/store/g78jna1i5qhh8gqs4mr64648f0szqgw4-xz-5.4.7/lib/liblzma.so.5", 0x00007f3199ca2000},
- {"libc.so.6", "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6", 0x00007f3199ab5000},
- {"libpthread.so.0", "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libpthread.so.0", 0x00007f3199ab0000},
- {"/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},
- }},
+ /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)`, []*ldd.Entry{
+ {"linux-vdso.so.1", nil, 0x00007ffed65be000},
+ {"libzstd.so.1", check.MustAbs("/nix/store/80pxmvb9q43kh9rkjagc4h41vf6dh1y6-zstd-1.5.6/lib/libzstd.so.1"), 0x00007f3199cd1000},
+ {"liblzma.so.5", check.MustAbs("/nix/store/g78jna1i5qhh8gqs4mr64648f0szqgw4-xz-5.4.7/lib/liblzma.so.5"), 0x00007f3199ca2000},
+ {"libc.so.6", check.MustAbs("/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6"), 0x00007f3199ab5000},
+ {"libpthread.so.0", check.MustAbs("/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libpthread.so.0"), 0x00007f3199ab0000},
+ {"/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/ld-linux-x86-64.so.2", check.MustAbs("/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib64/ld-linux-x86-64.so.2"), 0x00007f3199da5000},
+ }, []*check.Absolute{
+ check.MustAbs("/nix/store/80pxmvb9q43kh9rkjagc4h41vf6dh1y6-zstd-1.5.6/lib"),
+ check.MustAbs("/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib"),
+ check.MustAbs("/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib64"),
+ check.MustAbs("/nix/store/g78jna1i5qhh8gqs4mr64648f0szqgw4-xz-5.4.7/lib"),
+ }},
+
{"glibc /usr/bin/xdg-dbus-proxy", `
linux-vdso.so.1 (0x00007725f5772000)
libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00007725f55d5000)
@@ -93,31 +108,46 @@ libc.musl-x86_64.so.1 => /lib/ld-musl-x86_64.so.1 (0x7ff71c0a4000)`,
libmount.so.1 => /usr/lib/libmount.so.1 (0x00007725f5076000)
libffi.so.8 => /usr/lib/libffi.so.8 (0x00007725f506b000)
/lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 (0x00007725f5774000)
- libblkid.so.1 => /usr/lib/libblkid.so.1 (0x00007725f5032000)`,
- []*ldd.Entry{
- {"linux-vdso.so.1", "", 0x00007725f5772000},
- {"libglib-2.0.so.0", "/usr/lib/libglib-2.0.so.0", 0x00007725f55d5000},
- {"libgio-2.0.so.0", "/usr/lib/libgio-2.0.so.0", 0x00007725f5406000},
- {"libgobject-2.0.so.0", "/usr/lib/libgobject-2.0.so.0", 0x00007725f53a6000},
- {"libgcc_s.so.1", "/usr/lib/libgcc_s.so.1", 0x00007725f5378000},
- {"libc.so.6", "/usr/lib/libc.so.6", 0x00007725f5187000},
- {"libpcre2-8.so.0", "/usr/lib/libpcre2-8.so.0", 0x00007725f50e8000},
- {"libgmodule-2.0.so.0", "/usr/lib/libgmodule-2.0.so.0", 0x00007725f50df000},
- {"libz.so.1", "/usr/lib/libz.so.1", 0x00007725f50c6000},
- {"libmount.so.1", "/usr/lib/libmount.so.1", 0x00007725f5076000},
- {"libffi.so.8", "/usr/lib/libffi.so.8", 0x00007725f506b000},
- {"/lib64/ld-linux-x86-64.so.2", "/usr/lib64/ld-linux-x86-64.so.2", 0x00007725f5774000},
- {"libblkid.so.1", "/usr/lib/libblkid.so.1", 0x00007725f5032000},
- }},
+ libblkid.so.1 => /usr/lib/libblkid.so.1 (0x00007725f5032000)`, []*ldd.Entry{
+ {"linux-vdso.so.1", nil, 0x00007725f5772000},
+ {"libglib-2.0.so.0", check.MustAbs("/usr/lib/libglib-2.0.so.0"), 0x00007725f55d5000},
+ {"libgio-2.0.so.0", check.MustAbs("/usr/lib/libgio-2.0.so.0"), 0x00007725f5406000},
+ {"libgobject-2.0.so.0", check.MustAbs("/usr/lib/libgobject-2.0.so.0"), 0x00007725f53a6000},
+ {"libgcc_s.so.1", check.MustAbs("/usr/lib/libgcc_s.so.1"), 0x00007725f5378000},
+ {"libc.so.6", check.MustAbs("/usr/lib/libc.so.6"), 0x00007725f5187000},
+ {"libpcre2-8.so.0", check.MustAbs("/usr/lib/libpcre2-8.so.0"), 0x00007725f50e8000},
+ {"libgmodule-2.0.so.0", check.MustAbs("/usr/lib/libgmodule-2.0.so.0"), 0x00007725f50df000},
+ {"libz.so.1", check.MustAbs("/usr/lib/libz.so.1"), 0x00007725f50c6000},
+ {"libmount.so.1", check.MustAbs("/usr/lib/libmount.so.1"), 0x00007725f5076000},
+ {"libffi.so.8", check.MustAbs("/usr/lib/libffi.so.8"), 0x00007725f506b000},
+ {"/lib64/ld-linux-x86-64.so.2", check.MustAbs("/usr/lib64/ld-linux-x86-64.so.2"), 0x00007725f5774000},
+ {"libblkid.so.1", check.MustAbs("/usr/lib/libblkid.so.1"), 0x00007725f5032000},
+ }, []*check.Absolute{
+ check.MustAbs("/lib64"),
+ check.MustAbs("/usr/lib"),
+ check.MustAbs("/usr/lib64"),
+ }},
}
for _, tc := range testCases {
t.Run(tc.file, func(t *testing.T) {
t.Parallel()
+
if got, err := ldd.Parse([]byte(tc.out)); err != nil {
- t.Errorf("Parse() error = %v", err)
+ t.Errorf("Parse: error = %v", err)
} else if !reflect.DeepEqual(got, tc.want) {
- t.Errorf("Parse() got = %#v, want %#v", got, tc.want)
+ t.Errorf("Parse: \n%s\nwant\n%s", mustMarshalJSON(got), mustMarshalJSON(tc.want))
+ } else if paths := ldd.Path(got); !reflect.DeepEqual(paths, tc.paths) {
+ t.Errorf("Paths: %v, want %v", paths, tc.paths)
}
})
}
}
+
+// mustMarshalJSON calls [json.Marshal] and returns the resulting data.
+func mustMarshalJSON(v any) []byte {
+ if data, err := json.Marshal(v); err != nil {
+ panic(err)
+ } else {
+ return data
+ }
+}
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-30 04:55:51 +0000