tests/{cli-opts,integration}.sh: Add test implementations

1 files changed, 54 insertions, 0 deletions

diff --git a/tests/cli-opts.sh b/tests/cli-opts.sh
index e69de29..39f01f4 100755
--- a/tests/cli-opts.sh
+++ b/tests/cli-opts.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+set -eu
+
+. tests/lib.sh
+
+
+test_generates_uuid_with_0_args() {
+	testing 'generates UUID with 0 arguments'
+
+	N="$LINENO"
+	OUT="$(mkstemp)"
+	ERR="$(mkstemp)"
+	trap 'rm -f "$OUT" "$ERR"' EXIT
+	STATUS=0
+	./uuid.bin 1>"$OUT" 2>"$ERR" || STATUS=$?
+	assert_status 0
+	assert_empty_stderr
+	rm "$OUT" "$ERR"
+
+	test_ok
+}
+
+test_checks_string_with_1_arg() {
+	testing 'checks string with 1 arg'
+
+	N="$LINENO"
+	OUT="$(mkstemp)"
+	ERR="$(mkstemp)"
+	trap 'rm -f "$OUT" "$ERR"' EXIT
+	STATUS=0
+	./uuid.bin 'cac94e13-41fa-40c4-bd46-5b7b3b46c09e' 1>"$OUT" 2>"$ERR" || STATUS=$?
+	assert_status 0
+	assert_empty_stdout
+	assert_empty_stderr
+	rm "$OUT" "$ERR"
+
+	N="$LINENO"
+	OUT="$(mkstemp)"
+	ERR="$(mkstemp)"
+	trap 'rm -f "$OUT" "$ERR"' EXIT
+	STATUS=0
+	./uuid.bin 'bad-uuid-string' 1>"$OUT" 2>"$ERR" || STATUS=$?
+	assert_status 3
+	assert_empty_stdout
+	assert_stderr "uuid: str isn't of the correct length"
+	rm "$OUT" "$ERR"
+
+	test_ok
+}
+
+
+
+test_generates_uuid_with_0_args
+test_checks_string_with_1_arg