kcov fixes

Author: sgeisler

.travis-kcov.sh

@@ -0,0 +1,14 @@
+shopt -s extglob
+
+rm -r target
+cargo test
+mkdir target/kcov target/kcov/unit target/kcov/integration target/kcov/merged
+ls target
+kcov --verify target/kcov/unit target/debug/lightning_invoice-!(*.d)
+kcov --verify target/kcov/integration target/debug/ser_de-!(*.d)
+kcov --include-pattern="$(pwd)/src" --merge target/kcov/merged target/kcov/unit target/kcov/integration
+find . -type l | xargs -n 1 rm
+
+git add -f target/kcov
+git commit -m "last kcov result"
+git push -f https://sgeisler:$GITHUB_TOKEN@github.com/rust-bitcoin/rust-lightning-invoice.git HEAD:gh-pages

.travis.yml

@@ -7,23 +7,16 @@ rust:
   - 1.14.0 # rustc on debian stable
 cache: cargo
 
-script:
-  - cargo test
-
-deploy:
-  provider: pages
-  skip-cleanup: true
-  github-token: $GITHUB_TOKEN  # Set in the settings page of your repository, as a secure variable
-  keep-history: true
-  local-dir: target/kcov/merged
-  on:
-    branch: master
+jobs:
+  include:
+  - stage: test
+    script: cargo test
+  - stage: coverage
     rust: stable
-  script:
-  - mkdir target/kcov target/kcov/unit target/kcov/integration target/kcov/merged
-  - kcov target/kcov/unit target/debug/lightning_invoice-!(*.d)
-  - kcov target/kcov/integration target/debug/ser_de-!(*.d)
-  - kcov target/kcov/unit target/debug/lightning_invoice-!(*.d)
+    branches:
+      only:
+      - master
+    script: bash .travis-kcov.sh
 
 before_install:
   - sudo apt-get update

README.md

@@ -1,5 +1,6 @@
 # lightning-invoice (WIP)
 [![Build Status](https://travis-ci.org/rust-bitcoin/rust-lightning-invoice.svg?branch=master)](https://travis-ci.org/rust-bitcoin/rust-lightning-invoice)
+[Coverage Report](https://rust-bitcoin.github.io/rust-lightning-invoice/target/kcov/merged/)
 
 This repo provides datastructures for BOLT 11 lightning invoices.
 It provides functions to parse and serialize invoices from and to bech32.