From f9f17b291f044ae260df4ca205177314a63bd091 Mon Sep 17 00:00:00 2001
From: Jack Grigg <jack@z.cash>
Date: Tue, 27 Aug 2019 19:33:18 +0100
Subject: [PATCH] Add code coverage with cargo-tarpaulin and Codecov

---
 .travis.yml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 399eaf1..b9fcb7e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,12 @@ language: rust
 rust:
   - 1.36.0
 
+addons:
+  apt:
+    packages:
+      # For cargo-tarpaulin
+      - libssl-dev
+
 cache: cargo
 
 before_script:
@@ -9,4 +15,16 @@ before_script:
 
 script:
   - cargo fmt --all -- --check
+  - cargo build --verbose --release --all
   - cargo test --verbose --release --all
+
+before_cache:
+  - rm -rf "$TRAVIS_HOME/.cargo/registry/src"
+  - cargo install cargo-tarpaulin || echo "cargo-tarpaulin already installed"
+  - cargo install cargo-update || echo "cargo-update already installed"
+  - cargo install-update -a # update outdated cached binaries
+
+after_success:
+  # Manually exclude packages that are going to be removed from the workspace
+  - travis_wait cargo tarpaulin --release --timeout 600 --out Xml --packages "librustzcash,zcash_client_backend,zcash_primitives,zcash_proofs"
+  - bash <(curl -s https://codecov.io/bash)