Dynamically generate test harness

This uses the rustc-test crate, a copy of the standard test crate, to
dynamically create tests for each reference test. No need to remember to
update the macro, just add the directory to ref!

1 files changed, 30 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 69748fb2..37745b11 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -15,6 +15,7 @@ dependencies = [
  "mio 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "notify 2.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-test 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.8.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 0.8.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -321,6 +322,11 @@ dependencies = [
 ]
 
 [[package]]
+name = "getopts"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "gl_generator"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -775,6 +781,18 @@ version = "0.3.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "rustc-test"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-serialize 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "term 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "rustc_version"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -945,6 +963,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "term"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "time"
 version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1145,6 +1172,7 @@ dependencies = [
 "checksum fsevent-sys 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "72e33a926306442d961595c3a325864326ca4287795e106dae8993afe484ede6"
 "checksum gcc 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)" = "872db9e59486ef2b14f8e8c10e9ef02de2bccef6363d7f34835dedb386b3d950"
 "checksum gdi32-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "65256ec4dc2592e6f05bfc1ca3b956a4e0698aa90b1dff1f5687d55a5a3fd59a"
+"checksum getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9047cfbd08a437050b363d35ef160452c5fe8ea5187ae0a624708c91581d685"
 "checksum gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1d8edc81c5ae84605a62f5dac661a2313003b26d59839f81d47d46cf0f16a55"
 "checksum gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)" = "1b83402229bde9d923f0b92811be017f9df5946ee86f8647367b1e02bcf5c293"
 "checksum glutin 0.6.1 (git+https://github.com/jwilm/glutin?rev=af7fe340bd4a2af53ea521defcb4f377cdc588cf)" = "<none>"
@@ -1196,6 +1224,7 @@ dependencies = [
 "checksum rand 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "022e0636ec2519ddae48154b028864bdce4eaf7d35226ab8e65c611be97b189d"
 "checksum regex-syntax 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "f9ec002c35e86791825ed294b50008eea9ddfc8def4420124fbc6b08db834957"
 "checksum rustc-serialize 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)" = "237546c689f20bb44980270c73c3b9edd0891c1be49cc1274406134a66d3957b"
+"checksum rustc-test 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "5a8a7c2bc3cd2df4e0da9e548cd1b50c4c7b68d72410d34eba98a2d5393a2875"
 "checksum rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "c5f5376ea5e30ce23c03eb77cbe4962b988deead10910c372b226388b594c084"
 "checksum semver 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)" = "d4f410fedcf71af0345d7607d246e7ad15faaadd49d240ee3b24e5dc21a820ac"
 "checksum semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2d5b7638a1f03815d94e88cb3b3c08e87f0db4d683ef499d1836aaf70a45623f"
@@ -1217,6 +1246,7 @@ dependencies = [
 "checksum syn 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94e7d81ecd16d39f16193af05b8d5a0111b9d8d2f3f78f31760f327a247da777"
 "checksum target_build_utils 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "54c550e226618cd35334b75e92bfa5437c61474bdb75c38bf330ab5a8037b77c"
 "checksum tempfile 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "9270837a93bad1b1dac18fe67e786b3c960513af86231f6f4f57fddd594ff0c8"
+"checksum term 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "3deff8a2b3b6607d6d7cc32ac25c0b33709453ca9cceac006caac51e963cf94a"
 "checksum time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)" = "3c7ec6d62a20df54e07ab3b78b9a3932972f4b7981de295563686849eb3989af"
 "checksum toml 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)" = "0590d72182e50e879c4da3b11c6488dae18fccb1ae0c7a3eda18e16795844796"
 "checksum unicode-normalization 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "26643a2f83bac55f1976fb716c10234485f9202dcd65cfbdf9da49867b271172"