Remove cargo nsstring component

Part 3 for #58

4 files changed, 0 insertions, 267 deletions

diff --git a/xpcom/rust/nsstring/gtest/Cargo.toml b/xpcom/rust/nsstring/gtest/Cargo.toml
deleted file mode 100644
index 44897ec98..000000000
--- a/xpcom/rust/nsstring/gtest/Cargo.toml
+++ /dev/null
@@ -1,12 +0,0 @@
-[package]
-name = "nsstring-gtest"
-version = "0.1.0"
-authors = ["nobody@mozilla.com"]
-license = "MPL-2.0"
-description = "Tests for rust bindings to xpcom string types"
-
-[dependencies]
-nsstring = { path = "../" }
-
-[lib]
-path = "test.rs"
diff --git a/xpcom/rust/nsstring/gtest/Test.cpp b/xpcom/rust/nsstring/gtest/Test.cpp
deleted file mode 100644
index 93d2ee1d7..000000000
--- a/xpcom/rust/nsstring/gtest/Test.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-#include "gtest/gtest.h"
-#include <stdint.h>
-#include "nsString.h"
-
-extern "C" {
-  // This function is called by the rust code in test.rs if a non-fatal test
-  // failure occurs.
-  void GTest_ExpectFailure(const char* aMessage) {
-    EXPECT_STREQ(aMessage, "");
-  }
-}
-
-#define SIZE_ALIGN_CHECK(Clazz)                                         \
-  extern "C" void Rust_Test_ReprSizeAlign_##Clazz(size_t* size, size_t* align); \
-  TEST(RustNsString, ReprSizeAlign_##Clazz) {                           \
-    size_t size, align;                                                 \
-    Rust_Test_ReprSizeAlign_##Clazz(&size, &align);                     \
-    EXPECT_EQ(size, sizeof(Clazz));                                     \
-    EXPECT_EQ(align, alignof(Clazz));                                   \
-  }
-
-SIZE_ALIGN_CHECK(nsString)
-SIZE_ALIGN_CHECK(nsCString)
-SIZE_ALIGN_CHECK(nsFixedString)
-SIZE_ALIGN_CHECK(nsFixedCString)
-
-#define MEMBER_CHECK(Clazz, Member)                                     \
-  extern "C" void Rust_Test_Member_##Clazz##_##Member(size_t* size,     \
-                                                      size_t* align,    \
-                                                      size_t* offset);  \
-  TEST(RustNsString, ReprMember_##Clazz##_##Member) {                   \
-    class Hack : public Clazz {                                         \
-    public:                                                             \
-      static void RunTest() {                                           \
-        size_t size, align, offset;                                     \
-        Rust_Test_Member_##Clazz##_##Member(&size, &align, &offset);    \
-        EXPECT_EQ(size, sizeof(mozilla::DeclVal<Hack>().Member));       \
-        EXPECT_EQ(size, alignof(decltype(mozilla::DeclVal<Hack>().Member))); \
-        EXPECT_EQ(offset, offsetof(Hack, Member));                      \
-      }                                                                 \
-    };                                                                  \
-    static_assert(sizeof(Clazz) == sizeof(Hack), "Hack matches class"); \
-    Hack::RunTest();                                                    \
-  }
-
-MEMBER_CHECK(nsString, mData)
-MEMBER_CHECK(nsString, mLength)
-MEMBER_CHECK(nsString, mFlags)
-MEMBER_CHECK(nsCString, mData)
-MEMBER_CHECK(nsCString, mLength)
-MEMBER_CHECK(nsCString, mFlags)
-MEMBER_CHECK(nsFixedString, mFixedCapacity)
-MEMBER_CHECK(nsFixedString, mFixedBuf)
-MEMBER_CHECK(nsFixedCString, mFixedCapacity)
-MEMBER_CHECK(nsFixedCString, mFixedBuf)
-
-extern "C" void Rust_Test_NsStringFlags(uint32_t* f_none,
-                                        uint32_t* f_terminated,
-                                        uint32_t* f_voided,
-                                        uint32_t* f_shared,
-                                        uint32_t* f_owned,
-                                        uint32_t* f_fixed,
-                                        uint32_t* f_literal,
-                                        uint32_t* f_class_fixed);
-TEST(RustNsString, NsStringFlags) {
-  uint32_t f_none, f_terminated, f_voided, f_shared, f_owned, f_fixed, f_literal, f_class_fixed;
-  Rust_Test_NsStringFlags(&f_none, &f_terminated,
-                          &f_voided, &f_shared,
-                          &f_owned, &f_fixed,
-                          &f_literal, &f_class_fixed);
-  EXPECT_EQ(f_none, nsAString::F_NONE);
-  EXPECT_EQ(f_none, nsACString::F_NONE);
-  EXPECT_EQ(f_terminated, nsAString::F_TERMINATED);
-  EXPECT_EQ(f_terminated, nsACString::F_TERMINATED);
-  EXPECT_EQ(f_voided, nsAString::F_VOIDED);
-  EXPECT_EQ(f_voided, nsACString::F_VOIDED);
-  EXPECT_EQ(f_shared, nsAString::F_SHARED);
-  EXPECT_EQ(f_shared, nsACString::F_SHARED);
-  EXPECT_EQ(f_owned, nsAString::F_OWNED);
-  EXPECT_EQ(f_owned, nsACString::F_OWNED);
-  EXPECT_EQ(f_fixed, nsAString::F_FIXED);
-  EXPECT_EQ(f_fixed, nsACString::F_FIXED);
-  EXPECT_EQ(f_literal, nsAString::F_LITERAL);
-  EXPECT_EQ(f_literal, nsACString::F_LITERAL);
-  EXPECT_EQ(f_class_fixed, nsAString::F_CLASS_FIXED);
-  EXPECT_EQ(f_class_fixed, nsACString::F_CLASS_FIXED);
-}
-
-extern "C" void Rust_StringFromCpp(const nsACString* aCStr, const nsAString* aStr);
-TEST(RustNsString, StringFromCpp) {
-  nsAutoCString foo;
-  foo.AssignASCII("Hello, World!");
-
-  nsAutoString bar;
-  bar.AssignASCII("Hello, World!");
-
-  Rust_StringFromCpp(&foo, &bar);
-}
-
-extern "C" void Rust_AssignFromRust(nsACString* aCStr, nsAString* aStr);
-TEST(RustNsString, AssignFromRust) {
-  nsAutoCString cs;
-  nsAutoString s;
-  Rust_AssignFromRust(&cs, &s);
-  EXPECT_TRUE(cs.EqualsASCII("Hello, World!"));
-  EXPECT_TRUE(s.EqualsASCII("Hello, World!"));
-}
-
-extern "C" {
-  void Cpp_AssignFromCpp(nsACString* aCStr, nsAString* aStr) {
-    aCStr->AssignASCII("Hello, World!");
-    aStr->AssignASCII("Hello, World!");
-  }
-}
-extern "C" void Rust_AssignFromCpp();
-TEST(RustNsString, AssignFromCpp) {
-  Rust_AssignFromCpp();
-}
-extern "C" void Rust_FixedAssignFromCpp();
-TEST(RustNsString, FixedAssignFromCpp) {
-  Rust_FixedAssignFromCpp();
-}
-extern "C" void Rust_AutoAssignFromCpp();
-TEST(RustNsString, AutoAssignFromCpp) {
-  Rust_AutoAssignFromCpp();
-}
-
-extern "C" void Rust_StringWrite();
-TEST(RustNsString, StringWrite) {
-  Rust_StringWrite();
-}
diff --git a/xpcom/rust/nsstring/gtest/moz.build b/xpcom/rust/nsstring/gtest/moz.build
deleted file mode 100644
index 5bed9e57e..000000000
--- a/xpcom/rust/nsstring/gtest/moz.build
+++ /dev/null
@@ -1,12 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-if CONFIG['MOZ_RUST']:
-    UNIFIED_SOURCES += [
-        'Test.cpp'
-    ]
-
-FINAL_LIBRARY = 'xul-gtest'
diff --git a/xpcom/rust/nsstring/gtest/test.rs b/xpcom/rust/nsstring/gtest/test.rs
deleted file mode 100644
index 2968a1be7..000000000
--- a/xpcom/rust/nsstring/gtest/test.rs
+++ /dev/null
@@ -1,112 +0,0 @@
-#![allow(non_snake_case)]
-
-#[macro_use]
-extern crate nsstring;
-
-use std::fmt::Write;
-use std::ffi::CString;
-use std::os::raw::c_char;
-use nsstring::*;
-
-fn nonfatal_fail(msg: String) {
-    extern "C" {
-        fn GTest_ExpectFailure(message: *const c_char);
-    }
-    unsafe {
-        GTest_ExpectFailure(CString::new(msg).unwrap().as_ptr());
-    }
-}
-
-/// This macro checks if the two arguments are equal, and causes a non-fatal
-/// GTest test failure if they are not.
-macro_rules! expect_eq {
-    ($x:expr, $y:expr) => {
-        match (&$x, &$y) {
-            (x, y) => if *x != *y {
-                nonfatal_fail(format!("check failed: (`{:?}` == `{:?}`) at {}:{}",
-                                      x, y, file!(), line!()))
-            }
-        }
-    }
-}
-
-#[no_mangle]
-pub extern fn Rust_StringFromCpp(cs: *const nsACString, s: *const nsAString) {
-    unsafe {
-        expect_eq!(&*cs, "Hello, World!");
-        expect_eq!(&*s, "Hello, World!");
-    }
-}
-
-#[no_mangle]
-pub extern fn Rust_AssignFromRust(cs: *mut nsACString, s: *mut nsAString) {
-    unsafe {
-        (*cs).assign(&nsCString::from("Hello, World!"));
-        expect_eq!(&*cs, "Hello, World!");
-        (*s).assign(&nsString::from("Hello, World!"));
-        expect_eq!(&*s, "Hello, World!");
-    }
-}
-
-extern "C" {
-    fn Cpp_AssignFromCpp(cs: *mut nsACString, s: *mut nsAString);
-}
-
-#[no_mangle]
-pub extern fn Rust_AssignFromCpp() {
-    let mut cs = nsCString::new();
-    let mut s = nsString::new();
-    unsafe {
-        Cpp_AssignFromCpp(&mut *cs, &mut *s);
-    }
-    expect_eq!(cs, "Hello, World!");
-    expect_eq!(s, "Hello, World!");
-}
-
-#[no_mangle]
-pub extern fn Rust_FixedAssignFromCpp() {
-    let mut cs_buf: [u8; 64] = [0; 64];
-    let cs_buf_ptr = &cs_buf as *const _ as usize;
-    let mut s_buf: [u16; 64] = [0; 64];
-    let s_buf_ptr = &s_buf as *const _ as usize;
-    let mut cs = nsFixedCString::new(&mut cs_buf);
-    let mut s = nsFixedString::new(&mut s_buf);
-    unsafe {
-        Cpp_AssignFromCpp(&mut *cs, &mut *s);
-    }
-    expect_eq!(cs, "Hello, World!");
-    expect_eq!(s, "Hello, World!");
-    expect_eq!(cs.as_ptr() as usize, cs_buf_ptr);
-    expect_eq!(s.as_ptr() as usize, s_buf_ptr);
-}
-
-#[no_mangle]
-pub extern fn Rust_AutoAssignFromCpp() {
-    ns_auto_cstring!(cs);
-    ns_auto_string!(s);
-    unsafe {
-        Cpp_AssignFromCpp(&mut *cs, &mut *s);
-    }
-    expect_eq!(cs, "Hello, World!");
-    expect_eq!(s, "Hello, World!");
-}
-
-#[no_mangle]
-pub extern fn Rust_StringWrite() {
-    ns_auto_cstring!(cs);
-    ns_auto_string!(s);
-
-    write!(s, "a").unwrap();
-    write!(cs, "a").unwrap();
-    expect_eq!(s, "a");
-    expect_eq!(cs, "a");
-    write!(s, "bc").unwrap();
-    write!(cs, "bc").unwrap();
-    expect_eq!(s, "abc");
-    expect_eq!(cs, "abc");
-    write!(s, "{}", 123).unwrap();
-    write!(cs, "{}", 123).unwrap();
-    expect_eq!(s, "abc123");
-    expect_eq!(cs, "abc123");
-}
-