Tests infrastructure for plume-models (#302)

First step for testing `plume-models`. I only added one test for the moment, but we should add more in future PRs.

.travis.yml

@@ -1,10 +1,47 @@
 language: rust
-env:
-  matrix:
-  - MIGRATION_DIR=migrations/postgres FEATURES=postgres DATABASE_URL=postgres://postgres@localhost/plume
-  - MIGRATION_DIR=migrations/sqlite   FEATURES=sqlite   DATABASE_URL=plume.sqlite3
 rust:
-  - nightly
+  - nightly-2018-07-17
 cache: cargo
-script:
+sudo: true
- - cargo build --no-default-features --features="${FEATURES}"
+dist: trusty
+
+addons:
+  apt:
+    packages:
+      - libcurl4-openssl-dev
+      - libelf-dev
+      - libdw-dev
+      - cmake
+      - gcc
+      - binutils-dev
+      - zlib1g-dev
+      - libiberty-dev
+jobs:
+  include:
+    - stage: test and build
+      env:
+        - RUSTFLAGS='-C link-dead-code'
+      script: cargo test --features sqlite --no-default-features --all
+      after_success:
+       - |
+           wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
+           tar xzf master.tar.gz &&
+           cd kcov-master &&
+           mkdir build &&
+           cd build &&
+           cmake .. &&
+           make &&
+           sudo make install &&
+           cd ../.. &&
+           rm -rf kcov-master &&
+           for crate in plume plume_common plume_models plume_api plm lib; do for file in target/debug/$crate-*[^\.d]; do mkdir -p "target/cov/$(basename $file)"; kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file"; done; done &&
+           bash <(curl -s https://codecov.io/bash) &&
+           echo "Uploaded code coverage"
+    - stage: test and build
+      env:
+        - MIGRATION_DIR=migrations/postgres FEATURES=postgres DATABASE_URL=postgres://postgres@localhost/plume
+      script: cargo build --no-default-features --features="${FEATURES}"
+    - stage: test and build
+      env:
+        - MIGRATION_DIR=migrations/sqlite   FEATURES=sqlite   DATABASE_URL=plume.sqlite3
+      script: cargo build --no-default-features --features="${FEATURES}"

Cargo.lock

@@ -536,6 +536,15 @@ dependencies = [
  "syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "diesel_migrations"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "migrations_internals 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "migrations_macros 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "digest"
 version = "0.7.6"
@@ -1217,6 +1226,24 @@ name = "memoffset"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "migrations_internals"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "diesel 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "migrations_macros"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "migrations_internals 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "mime"
 version = "0.2.6"
@@ -1703,6 +1730,7 @@ dependencies = [
  "canapi 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "diesel_migrations 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "guid-create 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "heck 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3143,6 +3171,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum deunicode 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "850878694b7933ca4c9569d30a34b55031b9b139ee1fc7b94a527c4ef960d690"
 "checksum diesel 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "164080ac16a4d1d80a50f0a623e4ddef41cb2779eee85bcc76907d340dfc98cc"
 "checksum diesel_derives 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "03bcaf77491f53e400d5ee3bdd57142ea4e1c47fe9217b3361ff9a76ca0e3d37"
+"checksum diesel_migrations 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "17b42c35d1ce9e8d57a3e7001b4127f2bc1b073a89708bb7019f5be27c991c28"
 "checksum digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "03b072242a8cbaf9c145665af9d250c59af3b958f83ed6824e13533cf76d5b90"
 "checksum dotenv 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c0d0a1279c96732bc6800ce6337b6a614697b0e74ae058dc03c62ebeb78b4d86"
 "checksum dtoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6d301140eb411af13d3115f9a562c85cc6b541ade9dfa314132244aaee7489dd"
@@ -3221,6 +3250,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 "checksum memchr 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4b3629fe9fdbff6daa6c33b90f7c08355c1aca05a3d01fa8063b822fcf185f3b"
 "checksum memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0f9dc261e2b62d7a622bf416ea3c5245cdd5d9a7fcc428c0d06804dfce1775b3"
+"checksum migrations_internals 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8cf7c8c4f83fa9f47440c0b4af99973502de55e6e7b875f693bd263e03f93e7e"
+"checksum migrations_macros 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "79f12499ef7353bdeca2d081bc61edd8351dac09a33af845952009b5a3d68c1a"
 "checksum mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ba626b8a6de5da682e1caa06bdb42a335aee5a84db8e5046a3e8ab17ba0a3ae0"
 "checksum mime 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "4b082692d3f6cf41b453af73839ce3dfc212c4411cbb2441dff80a716e38bd79"
 "checksum mime_guess 1.8.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2d4c0961143b8efdcfa29c3ae63281601b446a4a668165454b6c90f8024954c5"

plume-common/src/utils.rs

@@ -161,7 +161,7 @@ mod tests {
         ];
 
         for (md, mentions) in tests {
-            assert_eq!(md_to_html(md).1, mentions.into_iter().map(|s| s.to_string()).collect::<Vec<String>>());
+            assert_eq!(md_to_html(md).1, mentions.into_iter().map(|s| s.to_string()).collect::<HashSet<String>>());
         }
     }
 
@@ -180,7 +180,7 @@ mod tests {
         ];
 
         for (md, mentions) in tests {
-            assert_eq!(md_to_html(md).2, mentions.into_iter().map(|s| s.to_string()).collect::<Vec<String>>());
+            assert_eq!(md_to_html(md).2, mentions.into_iter().map(|s| s.to_string()).collect::<HashSet<String>>());
         }
     }
 }

plume-models/Cargo.toml

@@ -37,6 +37,9 @@ path = "../plume-common"
 git = "https://github.com/SergioBenitez/Rocket"
 rev = "55459db7732b9a240826a5c120c650f87e3372ce"
 
+[dev-dependencies]
+diesel_migrations = "1.3.0"
+
 [features]
 postgres = ["diesel/postgres"]
 sqlite = ["diesel/sqlite"]

plume-models/tests/lib.rs

@@ -0,0 +1,39 @@
+extern crate diesel;
+#[macro_use] extern crate diesel_migrations;
+
+extern crate plume_models;
+
+use diesel::Connection;
+use plume_models::{
+    Connection as Conn,
+    instance::*,
+    safe_string::SafeString,
+};
+
+embed_migrations!("../migrations/sqlite");
+
+fn db() -> Conn {
+    let conn = Conn::establish(":memory:").expect("Couldn't connect to the database");
+    embedded_migrations::run(&conn).expect("Couldn't run migrations");
+    conn
+}
+
+#[test]
+fn instance_insert() {
+    let conn = &db();
+    Instance::insert(conn, NewInstance {
+        default_license: "WTFPL".to_string(),
+        local: true,
+        long_description: SafeString::new("This is my instance."),
+        long_description_html: "<p>This is my instance</p>".to_string(),
+        short_description: SafeString::new("My instance."),
+        short_description_html: "<p>My instance</p>".to_string(),
+        name: "My instance".to_string(),
+        open_registrations: true,
+        public_domain: "plu.me".to_string(),
+    });
+    let inst = Instance::get_local(conn);
+    assert!(inst.is_some());
+    let inst = inst.unwrap();
+    assert_eq!(inst.name, "My instance".to_string());
+}