From 1c7c6debcca42d0455daf18da70ce4385454d89f Mon Sep 17 00:00:00 2001
From: "Reece H. Dunn" <msclrhd@gmail.com>
Date: Wed, 28 Feb 2018 07:10:32 +0000
Subject: [PATCH] tests: test af consonant and vowel audio generation

---
 .gitignore               |  1 +
 Makefile.am              |  1 +
 tests/phoneme-audio.test | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+)
 create mode 100755 tests/phoneme-audio.test

diff --git a/.gitignore b/.gitignore
index 36d797e3..145e4cf1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -99,6 +99,7 @@ src/speak-ng
 tests/*.test
 !tests/languages.test
 !tests/phoneme-output.test
+!tests/phoneme-audio.test
 
 espeak-ng.pc
 
diff --git a/Makefile.am b/Makefile.am
index 92f207db..c2d5851b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -251,6 +251,7 @@ check:	tests/encoding.check \
 	tests/readclause.check \
 	tests/api.check \
 	tests/phoneme-output.check \
+	tests/phoneme-audio.check \
 	tests/languages.check
 
 ##### phoneme data:
diff --git a/tests/phoneme-audio.test b/tests/phoneme-audio.test
new file mode 100755
index 00000000..6a08d5a6
--- /dev/null
+++ b/tests/phoneme-audio.test
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+# Test a command for presence and ability to output the sha1 hash of a file.
+check_hashcmd() {
+	which $1 &>/dev/null &&
+	$1 </dev/null 2>/dev/null |
+	awk '{if ($1 != "da39a3ee5e6b4b0d3255bfef95601890afd80709") { exit 1; }}'
+}
+
+# Test some common commands to find the correct one for the system being tested on.
+if check_hashcmd sha1sum; then
+	sha1sum=sha1sum
+elif check_hashcmd sha1; then
+	sha1sum=sha1
+elif check_hashcmd shasum; then
+	sha1sum=shasum
+else
+	echo "No hashing commands found."
+	exit 1
+fi
+
+test_lang() {
+	TEST_LANG=$1
+	EXPECTED=$2
+	TEST_TEXT=$3
+
+	echo "testing ${TEST_LANG}"
+	ESPEAK_DATA_PATH=`pwd` LD_LIBRARY_PATH=src:${LD_LIBRARY_PATH} \
+		src/espeak-ng --stdout -v ${TEST_LANG} "[[${TEST_TEXT}]]" | \
+		$sha1sum | awk '{ print $1 }' > actual.txt
+	echo "${EXPECTED}" > expected.txt
+	diff expected.txt actual.txt || exit 1
+}
+
+test_lang af c71ab424d045d9fa82d2a23b9be4542aee3ed15e "ma na Na pa ta ka tSa ba da ga dZa fa sa x2a Sa va za Za ca la ja ra r/a _:_ m@ ma mE mI mO mW mu m& m&: m@L mA: me@ mi mo@ my miu m@U maI mAI meI mOI moI muI mYy mY@ maU me: mO: m3: mA~ me~ mo~"