tests: add a fake wget

so we can simulate fetching things from internet

1 files changed, 58 insertions, 0 deletions

diff --git a/tests/fake_wget_test b/tests/fake_wget_test
new file mode 100755
index 0000000..dac7681
--- /dev/null
+++ b/tests/fake_wget_test
@@ -0,0 +1,58 @@
+#!/usr/bin/env atf-sh
+
+. $(atf_get_srcdir)/test_env.sh
+init_tests \
+	fake_wget_usage \
+	fake_wget_spider \
+	fake_wget_quiet \
+	fake_wget \
+	fake_wget_outfile \
+	fake_wget_stdout
+
+fake_wget_usage_body() {
+	test_usage wget
+}
+
+fake_wget_spider_body() {
+	init_env
+	atf_check -s exit:0 \
+		-o empty \
+		-e empty \
+		wget --spider https://example.com
+}
+
+fake_wget_quiet_body() {
+	init_env
+	atf_check -s exit:0 \
+		-o empty \
+		-e empty \
+		wget -q https://example.com
+}
+
+fake_wget_body() {
+	init_env
+	atf_check -s exit:0 \
+		-o empty \
+		-e match:"saving to 'index.html'" \
+		wget https://example.com
+		test -f index.html || atf_fail "index.html not created"
+}
+
+fake_wget_outfile_body() {
+	init_env
+	atf_check -s exit:0 \
+		-o empty \
+		-e match:"saving to 'foo'" \
+		wget -O foo https://example.com
+		test -f foo || atf_fail "foo not created"
+}
+
+fake_wget_stdout_body() {
+	init_env
+	export WGETCONTENT="hello world"
+	atf_check -s exit:0 \
+		-o match:"hello world" \
+		-e match:"writing to stdout" \
+		wget -O - https://example.com
+		! test -f - || atf_fail "- was created"
+}