From c9d714bf25e1573e0eeef7023b965e18ab051914 Mon Sep 17 00:00:00 2001 From: RunasSudo Date: Sun, 13 Jun 2021 15:03:10 +1000 Subject: [PATCH] Add test cases for tie-breaking --- Cargo.lock | 45 ++++++++++++++++++++++++++++++++++++++++++++ Cargo.toml | 1 + tests/cli.rs | 39 +++++++++++++++++++++++++++++++++++--- tests/data/meekm.blt | 14 ++++++++++++++ 4 files changed, 96 insertions(+), 3 deletions(-) create mode 100644 tests/data/meekm.blt diff --git a/Cargo.lock b/Cargo.lock index de66d59..92f5c6e 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -6,6 +6,15 @@ version = "1.0.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe" +[[package]] +name = "aho-corasick" +version = "0.7.18" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f" +dependencies = [ + "memchr", +] + [[package]] name = "assert_cmd" version = "1.0.5" @@ -222,6 +231,15 @@ dependencies = [ "miniz_oxide", ] +[[package]] +name = "float-cmp" +version = "0.8.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e1267f4ac4f343772758f7b1bdcbe767c218bbab93bb432acbf5162bbf85a6c4" +dependencies = [ + "num-traits", +] + [[package]] name = "generic-array" version = "0.14.4" @@ -363,6 +381,12 @@ dependencies = [ "autocfg", ] +[[package]] +name = "normalize-line-endings" +version = "0.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "61807f77802ff30975e01f4f071c8ba10c022052f98b3294119f3e615d13e5be" + [[package]] name = "num-bigint" version = "0.4.0" @@ -429,6 +453,7 @@ dependencies = [ "num-rational", "num-traits", "paste", + "predicates", "rug", "sha2", "wasm-bindgen", @@ -454,7 +479,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f49cfaf7fdaa3bfacc6fa3e7054e65148878354a5cfddcf661df4c851f8021df" dependencies = [ "difference", + "float-cmp", + "normalize-line-endings", "predicates-core", + "regex", ] [[package]] @@ -536,6 +564,17 @@ version = "0.6.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7" +[[package]] +name = "regex" +version = "1.5.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461" +dependencies = [ + "aho-corasick", + "memchr", + "regex-syntax", +] + [[package]] name = "regex-automata" version = "0.1.9" @@ -545,6 +584,12 @@ dependencies = [ "byteorder", ] +[[package]] +name = "regex-syntax" +version = "0.6.25" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b" + [[package]] name = "rug" version = "1.12.0" diff --git a/Cargo.toml b/Cargo.toml index 83eca80..a4b8051 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -12,6 +12,7 @@ derive_more = "0.99.14" git-version = "0.3.4" ibig = "0.3.2" itertools = "0.10.1" +predicates = "1.0.8" num-traits = "0.2" sha2 = "0.9.5" wasm-bindgen = "0.2.74" diff --git a/tests/cli.rs b/tests/cli.rs index 945e87c..78f6961 100644 --- a/tests/cli.rs +++ b/tests/cli.rs @@ -15,9 +15,8 @@ * along with this program. If not, see . */ -use assert_cmd::prelude::*; - -use std::process::Command; +use assert_cmd::Command; +use predicates::prelude::*; #[test] fn cli_ers97() { @@ -25,3 +24,37 @@ fn cli_ers97() { .args(&["stv", "tests/data/ers97.blt", "--numbers", "fixed", "--decimals", "5", "--round-tvs", "2", "--round-weights", "2", "--round-votes", "2", "--round-quota", "2", "--quota", "droop_exact", "--quota-mode", "ers97", "--surplus", "eg", "--transferable-only", "--exclusion", "by_value"]) .assert().success(); } + +#[test] +fn cli_meekm_wigm_ties_prompt() { + Command::cargo_bin("opentally").expect("Cargo Error") + .args(&["stv", "tests/data/meekm.blt", "--ties", "prompt"]) + .write_stdin("1") + .assert().stdout(predicate::str::contains("Charlotte is excluded")); + + Command::cargo_bin("opentally").expect("Cargo Error") + .args(&["stv", "tests/data/meekm.blt", "--ties", "prompt"]) + .write_stdin("2") + .assert().stdout(predicate::str::contains("Donald is excluded")); +} + +#[test] +fn cli_meekm_wigm_ties_forwards() { + Command::cargo_bin("opentally").expect("Cargo Error") + .args(&["stv", "tests/data/meekm.blt", "--ties", "forwards", "prompt"]) + .assert().stdout(predicate::str::contains("Charlotte is excluded")); +} + +#[test] +fn cli_meekm_wigm_ties_backwards() { + Command::cargo_bin("opentally").expect("Cargo Error") + .args(&["stv", "tests/data/meekm.blt", "--ties", "backwards", "prompt"]) + .assert().stdout(predicate::str::contains("Charlotte is excluded")); +} + +#[test] +fn cli_meekm_wigm_ties_random() { + Command::cargo_bin("opentally").expect("Cargo Error") + .args(&["stv", "tests/data/meekm.blt", "--ties", "random", "--random-seed", "foo"]) + .assert().stdout(predicate::str::contains("Donald is excluded")); +} diff --git a/tests/data/meekm.blt b/tests/data/meekm.blt new file mode 100644 index 0000000..fd5e688 --- /dev/null +++ b/tests/data/meekm.blt @@ -0,0 +1,14 @@ +4 2 +-2 +3 1 3 4 0 +4 1 3 2 0 +2 4 1 3 0 +1 2 0 +2 2 4 3 1 0 +1 3 4 2 0 +0 +"Adam" +"Basil" +"Charlotte" +"Donald" +"Title"