travis: add tests for utils functions and defaults

.travis.yml

@@ -48,8 +48,9 @@ script:
 matrix:
   include:
 
-# Different configurations of default gcc and clang
+# Run on Linux and Mac
 
-  - env: BASE=3.15
+  - env: SET=test00
 
-  - env: SET=test01
+  - env: SET=test00
+    os: osx

defaults.set

@@ -25,9 +25,11 @@ SNCSEQ_DIRNAME=seq
 STREAM_REPONAME=StreamDevice
 STREAM_REPOOWNER=paulscherrerinstitute
 
-# Default settings work (and are tested) for:
+# The default settings also work (and are tested) for:
 # asyn
 # std
 # calc
 # autosave
 # busy
+# sscan
+# iocStats

test00.set

@@ -0,0 +1,3 @@
+MODULES=""
+
+BASE=R3.15.7

travis-test.sh

@@ -1,4 +1,73 @@
 #!/bin/sh
-set -e -x
+set -x
 
-echo Testing the dependency setup
+UTILS_UNITTEST=1
+
+# Perl version of "readlink -f" (which MacOS does not provide)
+readlinkf() { perl -MCwd -e 'print Cwd::abs_path shift' "$1"; }
+
+# test utilities
+die() {
+  echo $1
+  exit 1
+}
+
+fn_exists() {
+  LC_ALL=C type -t $1 | grep -q function
+}
+
+repo_exists() {
+  DEP=$1
+  dep_lc=$(echo $DEP | tr 'A-Z' 'a-z')
+  eval dirname=\${${DEP}_DIRNAME:=${dep_lc}}
+  eval reponame=\${${DEP}_REPONAME:=${dep_lc}}
+  eval repourl=\${${DEP}_REPOURL:="https://github.com/\${${DEP}_REPOOWNER:=${REPOOWNER:-epics-modules}}/${reponame}.git"}
+
+  git ls-remote --quiet --heads --exit-code $repourl > /dev/null 2>&1
+}
+
+SETUP_DIRS=$(echo $SETUP_PATH | tr ":" "\n")
+
+SCRIPTDIR=$(dirname $(readlinkf $0))/travis
+CURDIR="$PWD"
+CACHEDIR="$HOME/.cache"
+SOURCEDIR="$HOME/.source"
+
+echo "Testing contents of utils.sh"
+
+[ -d "$SCRIPTDIR" ] || die "SCRIPTDIR does not exist"
+[ -e "$SCRIPTDIR/utils.sh" ] || die "SCRIPTDIR/utils.sh does not exist"
+
+# source functions
+. $SCRIPTDIR/utils.sh
+
+# check for functions
+fn_exists fold_start || die "function fold_start missing from SCRIPTDIR/utils.sh"
+fn_exists fold_end || die "function fold_end missing from SCRIPTDIR/utils.sh"
+fn_exists source_set || die "function source_set missing from SCRIPTDIR/utils.sh"
+fn_exists update_release_local || die "function update_release_local missing from SCRIPTDIR/utils.sh"
+fn_exists add_dependency || die "function add_dependency missing from SCRIPTDIR/utils.sh"
+
+# test source_set ()
+
+source_set xxdoesnotexistxx | grep -q "does not exist" || die "missing setup file not detected"
+source_set test01 | grep -q "Loading setup file" || die "test01 setup file not found"
+
+echo "Testing default settings for completeness and valid git repo settings"
+
+[ -e ./defaults.set ] || die "defaults.set does not exist"
+source_set defaults
+
+repo_exists BASE || die "Defaults for BASE do not point to a valid git repository at $repourl"
+repo_exists PVDATA || die "Defaults for PVDATA do not point to a valid git repository at $repourl"
+repo_exists PVACCESS || die "Defaults for PVACCESS do not point to a valid git repository at $repourl"
+repo_exists NTYPES || die "Defaults for NTYPES do not point to a valid git repository at $repourl"
+repo_exists SNCSEQ || die "Defaults for SNCSEQ do not point to a valid git repository at $repourl"
+repo_exists STREAM || die "Defaults for STREAM do not point to a valid git repository at $repourl"
+repo_exists ASYN || die "Defaults for STREAM do not point to a valid git repository at $repourl"
+repo_exists STD || die "Defaults for STD do not point to a valid git repository at $repourl"
+repo_exists CALC || die "Defaults for CALC do not point to a valid git repository at $repourl"
+repo_exists AUTOSAVE || die "Defaults for AUTOSAVE do not point to a valid git repository at $repourl"
+repo_exists BUSY || die "Defaults for BUSY do not point to a valid git repository at $repourl"
+repo_exists SSCAN || die "Defaults for SSCAN do not point to a valid git repository at $repourl"
+repo_exists IOCSTATS || die "Defaults for IOCSTATS do not point to a valid git repository at $repourl"

travis/prepare.sh

@@ -30,7 +30,7 @@ fold_end load.settings
 # Check out dependencies
 # ----------------------
 
-fold_start check.out.dependencies "Checking out dependencies"
+fold_start check.out.dependencies "Checking/cloning dependencies"
 
 mkdir -p $SOURCEDIR