_bin: add script to run Go test and generate HTML coverage

The script accept one single argument: the path to package to
be tested.
If its empty default to current directory and sub-directories.

1 files changed, 12 insertions, 0 deletions

diff --git a/_bin/go-test-coverhtml.sh b/_bin/go-test-coverhtml.sh
new file mode 100755
index 00000000..11c79e60
--- /dev/null
+++ b/_bin/go-test-coverhtml.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+## Script to run go test and generate HTML coverage.
+##
+## Argument: path to package or default to current package and its
+## subdirectory.
+
+PKGS=${1:-./...}
+
+CGO_ENABLED=1
+go test -race -p=1 -coverprofile=cover.out ${PKGS} && \
+	go tool cover -html=cover.out -o cover.html