tests/: Add integration tests, also test with Valgrind

1 files changed, 58 insertions, 0 deletions

diff --git a/tests/integration.sh b/tests/integration.sh
new file mode 100755
index 0000000..27a2dfc
--- /dev/null
+++ b/tests/integration.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+set -u
+
+. tests/lib.sh
+
+assert_file() {
+	if ! diff "$2" "$1"; then
+		printf '\n%s: File content differs.\n' \
+			"$(ERROR)" >&2
+		printf '\nexpected: %s\ngot:      %s\n\n' "$1" "$2" >&2
+		print_debug_info
+		exit 1
+	fi
+}
+
+test_index_generation() {
+	testing 'index generation'
+
+	N="$LINENO"
+	OUT="$(mkstemp)"
+	ERR="$(mkstemp)"
+	DIR="$(mkdtemp)"
+	./src/gistatic -i -o "$DIR" tests/resources/repositories/* \
+		1>"$OUT" 2>"$ERR"
+	STATUS=$?
+	assert_empty_stdout
+	assert_empty_stderr
+	assert_status 0
+	assert_file tests/resources/assets/style.css  "$DIR/style.css"
+	assert_file tests/resources/assets/logo.svg   "$DIR/logo.svg"
+	assert_file tests/resources/assets/index.html "$DIR/index.html"
+
+	test_ok
+}
+
+test_repo_generation() {
+	testing 'repo generation'
+
+	N="$LINENO"
+	OUT="$(mkstemp)"
+	ERR="$(mkstemp)"
+	DIR="$(mkdtemp)"
+	./src/gistatic -o "$DIR" -u https://example.com/ \
+		tests/resources/repositories/repo-1 1>"$OUT" 2>"$ERR"
+	STATUS=$?
+	assert_empty_stdout
+	assert_empty_stderr
+	assert_status 0
+
+	assert_file tests/resources/assets/style.css "$DIR/style.css"
+	assert_file tests/resources/assets/logo.svg  "$DIR/logo.svg"
+	assert_file tests/resources/assets/refs.html "$DIR/refs.html"
+
+	test_ok
+}
+
+test_index_generation
+test_repo_generation