From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Mon, 8 Jan 2024 01:21:28 +0400
Subject: Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>
---
 vendor/object/tests/round_trip/section_flags.rs | 90 +++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 vendor/object/tests/round_trip/section_flags.rs

(limited to 'vendor/object/tests/round_trip/section_flags.rs')

diff --git a/vendor/object/tests/round_trip/section_flags.rs b/vendor/object/tests/round_trip/section_flags.rs
new file mode 100644
index 0000000..b1ca398
--- /dev/null
+++ b/vendor/object/tests/round_trip/section_flags.rs
@@ -0,0 +1,90 @@
+#![cfg(all(feature = "read", feature = "write"))]
+
+use object::read::{Object, ObjectSection};
+use object::{read, write};
+use object::{Architecture, BinaryFormat, Endianness, SectionFlags, SectionKind};
+
+#[test]
+fn coff_x86_64_section_flags() {
+    let mut object =
+        write::Object::new(BinaryFormat::Coff, Architecture::X86_64, Endianness::Little);
+
+    let section = object.add_section(Vec::new(), b".text".to_vec(), SectionKind::Text);
+    object.section_mut(section).flags = SectionFlags::Coff {
+        characteristics: object::pe::IMAGE_SCN_MEM_WRITE,
+    };
+
+    let bytes = object.write().unwrap();
+
+    let object = read::File::parse(&*bytes).unwrap();
+    assert_eq!(object.format(), BinaryFormat::Coff);
+    assert_eq!(object.architecture(), Architecture::X86_64);
+
+    let mut sections = object.sections();
+    let section = sections.next().unwrap();
+    assert_eq!(section.name(), Ok(".text"));
+    assert_eq!(
+        section.flags(),
+        SectionFlags::Coff {
+            characteristics: object::pe::IMAGE_SCN_MEM_WRITE | object::pe::IMAGE_SCN_ALIGN_1BYTES,
+        }
+    );
+}
+
+#[test]
+fn elf_x86_64_section_flags() {
+    let mut object =
+        write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
+
+    let section = object.add_section(Vec::new(), b".text".to_vec(), SectionKind::Text);
+    object.section_mut(section).flags = SectionFlags::Elf {
+        sh_flags: object::elf::SHF_WRITE.into(),
+    };
+
+    let bytes = object.write().unwrap();
+
+    let object = read::File::parse(&*bytes).unwrap();
+    assert_eq!(object.format(), BinaryFormat::Elf);
+    assert_eq!(object.architecture(), Architecture::X86_64);
+
+    let mut sections = object.sections();
+    sections.next().unwrap();
+    let section = sections.next().unwrap();
+    assert_eq!(section.name(), Ok(".text"));
+    assert_eq!(
+        section.flags(),
+        SectionFlags::Elf {
+            sh_flags: object::elf::SHF_WRITE.into(),
+        }
+    );
+}
+
+#[test]
+fn macho_x86_64_section_flags() {
+    let mut object = write::Object::new(
+        BinaryFormat::MachO,
+        Architecture::X86_64,
+        Endianness::Little,
+    );
+
+    let section = object.add_section(Vec::new(), b".text".to_vec(), SectionKind::Text);
+    object.section_mut(section).flags = SectionFlags::MachO {
+        flags: object::macho::S_ATTR_SELF_MODIFYING_CODE,
+    };
+
+    let bytes = object.write().unwrap();
+
+    let object = read::File::parse(&*bytes).unwrap();
+    assert_eq!(object.format(), BinaryFormat::MachO);
+    assert_eq!(object.architecture(), Architecture::X86_64);
+
+    let mut sections = object.sections();
+    let section = sections.next().unwrap();
+    assert_eq!(section.name(), Ok(".text"));
+    assert_eq!(
+        section.flags(),
+        SectionFlags::MachO {
+            flags: object::macho::S_ATTR_SELF_MODIFYING_CODE,
+        }
+    );
+}
-- 
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