From ceea79eb3a8a1a15825ce7646bc3b4f8c4b2223f Mon Sep 17 00:00:00 2001
From: Marty Oehme <marty.oehme@gmail.com>
Date: Wed, 29 Jun 2022 09:25:28 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=AA=20Add=20simple=20test=20framework?=
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Now that the project is finding a little adoption it is really high time
to bring some tests into the code to ensure everything works as it
should.
This first version will only provide a simple test harness from which
tests can slowly be written for other parts of the program.
---
 .gitmodules                   |  9 +++++++++
 test/bats                     |  1 +
 test/bemoji.bats              | 17 +++++++++++++++++
 test/test_helper/bats-assert  |  1 +
 test/test_helper/bats-support |  1 +
 5 files changed, 29 insertions(+)
 create mode 100644 .gitmodules
 create mode 160000 test/bats
 create mode 100644 test/bemoji.bats
 create mode 160000 test/test_helper/bats-assert
 create mode 160000 test/test_helper/bats-support

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..b7efcb4
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,9 @@
+[submodule "test/bats"]
+	path = test/bats
+	url = https://github.com/bats-core/bats-core.git
+[submodule "test/test_helper/bats-support"]
+	path = test/test_helper/bats-support
+	url = https://github.com/bats-core/bats-support.git
+[submodule "test/test_helper/bats-assert"]
+	path = test/test_helper/bats-assert
+	url = https://github.com/bats-core/bats-assert.git
diff --git a/test/bats b/test/bats
new file mode 160000
index 0000000..26c9b18
--- /dev/null
+++ b/test/bats
@@ -0,0 +1 @@
+Subproject commit 26c9b18983c3ce4cf24c6f6ee942abd8b1c3ee18
diff --git a/test/bemoji.bats b/test/bemoji.bats
new file mode 100644
index 0000000..ad9936d
--- /dev/null
+++ b/test/bemoji.bats
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+setup() {
+    load 'test_helper/bats-support/load'
+    load 'test_helper/bats-assert/load'
+
+    # make bemoji executable from anywhere relative to current testfile
+    TEST_DIR="$( cd "$( dirname "$BATS_TEST_FILENAME" )" >/dev/null 2>&1 && pwd )"
+    PATH="$TEST_DIR/..:$PATH"
+}
+
+@test "test can run script" {
+    # closing FD3 manually to prevent hangs, see
+    # https://bats-core.readthedocs.io/en/stable/writing-tests.html#file-descriptor-3-read-this-if-bats-hangs
+    run bemoji 3>&-
+    assert_success
+}
diff --git a/test/test_helper/bats-assert b/test/test_helper/bats-assert
new file mode 160000
index 0000000..ffe84ea
--- /dev/null
+++ b/test/test_helper/bats-assert
@@ -0,0 +1 @@
+Subproject commit ffe84ea5dd43b568851549b3e241db150c12929c
diff --git a/test/test_helper/bats-support b/test/test_helper/bats-support
new file mode 160000
index 0000000..3c8fadc
--- /dev/null
+++ b/test/test_helper/bats-support
@@ -0,0 +1 @@
+Subproject commit 3c8fadc5097c9acfc96d836dced2bb598e48b009