Add integration testing.

These new integration tests mostly focus on tlsdated's subprocess code.

Signed-off-by: Elly Fong-Jones <elly@leptoquark.net>

28 files changed, 105 insertions, 0 deletions

diff --git a/tests/README b/tests/README
new file mode 100644
index 0000000..e0c0e00
--- /dev/null
+++ b/tests/README
@@ -0,0 +1 @@
+Integration tests for tlsdate/tlsdated.
diff --git a/tests/common.sh b/tests/common.sh
new file mode 100644
index 0000000..96ba238
--- /dev/null
+++ b/tests/common.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+kill_tlsdated() {
+	kill -9 $PPID
+}
+
+passed() {
+	kill_tlsdated
+	echo "ok"
+}
+
+failed() {
+	kill_tlsdated
+	echo "failed"
+}
+
+mydir() {
+	echo "$(dirname "$0")"
+}
+
+counter() {
+	cat "$(mydir)"/"$1"
+}
+
+inc_counter() {
+	c=$(counter "$1")
+	echo $((c + 1)) >"$(mydir)"/"$1"
+}
+
+reset_counter() {
+	echo 0 > "$(mydir)"/"$1"
+}
diff --git a/tests/run-idle/input b/tests/run-idle/input
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/run-idle/input
diff --git a/tests/run-idle/output b/tests/run-idle/output
new file mode 100644
index 0000000..9766475
--- /dev/null
+++ b/tests/run-idle/output
@@ -0,0 +1 @@
+ok
diff --git a/tests/run-idle/runs b/tests/run-idle/runs
new file mode 100644
index 0000000..0cfbf08
--- /dev/null
+++ b/tests/run-idle/runs
@@ -0,0 +1 @@
+2
diff --git a/tests/run-idle/setup b/tests/run-idle/setup
new file mode 100755
index 0000000..c4afd68
--- /dev/null
+++ b/tests/run-idle/setup
@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")"/../common.sh
+
+reset_counter "runs"
diff --git a/tests/run-idle/subproc.sh b/tests/run-idle/subproc.sh
new file mode 100755
index 0000000..649a18e
--- /dev/null
+++ b/tests/run-idle/subproc.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+. "$(dirname $0)"/../common.sh
+
+inc_counter "runs"
+c=$(counter "runs")
+[ $c -eq 2 ] && passed
diff --git a/tests/run-idle/teardown b/tests/run-idle/teardown
new file mode 100644
index 0000000..c4afd68
--- /dev/null
+++ b/tests/run-idle/teardown
@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")"/../common.sh
+
+reset_counter "runs"
diff --git a/tests/run-idle/test.conf b/tests/run-idle/test.conf
new file mode 100644
index 0000000..713e8f7
--- /dev/null
+++ b/tests/run-idle/test.conf
@@ -0,0 +1,2 @@
+min-steady-state-interval 0
+steady-state-interval 2
diff --git a/tests/run-once/input b/tests/run-once/input
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/run-once/input
diff --git a/tests/run-once/output b/tests/run-once/output
new file mode 100644
index 0000000..9766475
--- /dev/null
+++ b/tests/run-once/output
@@ -0,0 +1 @@
+ok
diff --git a/tests/run-once/run-error b/tests/run-once/run-error
new file mode 100644
index 0000000..f84e1cf
--- /dev/null
+++ b/tests/run-once/run-error
@@ -0,0 +1 @@
+Killed
diff --git a/tests/run-once/subproc.sh b/tests/run-once/subproc.sh
new file mode 100755
index 0000000..7ccb759
--- /dev/null
+++ b/tests/run-once/subproc.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+. "$(dirname $0)"/../common.sh
+
+echo "ok"
+kill_tlsdated
diff --git a/tests/run-routeup/input b/tests/run-routeup/input
new file mode 100644
index 0000000..4ae8ef0
--- /dev/null
+++ b/tests/run-routeup/input
@@ -0,0 +1 @@
+u
diff --git a/tests/run-routeup/output b/tests/run-routeup/output
new file mode 100644
index 0000000..9766475
--- /dev/null
+++ b/tests/run-routeup/output
@@ -0,0 +1 @@
+ok
diff --git a/tests/run-routeup/runs b/tests/run-routeup/runs
new file mode 100644
index 0000000..0cfbf08
--- /dev/null
+++ b/tests/run-routeup/runs
@@ -0,0 +1 @@
+2
diff --git a/tests/run-routeup/setup b/tests/run-routeup/setup
new file mode 100755
index 0000000..c4afd68
--- /dev/null
+++ b/tests/run-routeup/setup
@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")"/../common.sh
+
+reset_counter "runs"
diff --git a/tests/run-routeup/subproc.sh b/tests/run-routeup/subproc.sh
new file mode 100755
index 0000000..649a18e
--- /dev/null
+++ b/tests/run-routeup/subproc.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+. "$(dirname $0)"/../common.sh
+
+inc_counter "runs"
+c=$(counter "runs")
+[ $c -eq 2 ] && passed
diff --git a/tests/run-routeup/teardown b/tests/run-routeup/teardown
new file mode 100644
index 0000000..c4afd68
--- /dev/null
+++ b/tests/run-routeup/teardown
@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")"/../common.sh
+
+reset_counter "runs"
diff --git a/tests/subproc-retry/input b/tests/subproc-retry/input
new file mode 100644
index 0000000..7898192
--- /dev/null
+++ b/tests/subproc-retry/input
@@ -0,0 +1 @@
+a
diff --git a/tests/subproc-retry/output b/tests/subproc-retry/output
new file mode 100644
index 0000000..0dae225
--- /dev/null
+++ b/tests/subproc-retry/output
@@ -0,0 +1,3 @@
+dying
+dying
+ok
diff --git a/tests/subproc-retry/runs b/tests/subproc-retry/runs
new file mode 100644
index 0000000..00750ed
--- /dev/null
+++ b/tests/subproc-retry/runs
@@ -0,0 +1 @@
+3
diff --git a/tests/subproc-retry/setup b/tests/subproc-retry/setup
new file mode 100755
index 0000000..c4afd68
--- /dev/null
+++ b/tests/subproc-retry/setup
@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")"/../common.sh
+
+reset_counter "runs"
diff --git a/tests/subproc-retry/subproc.sh b/tests/subproc-retry/subproc.sh
new file mode 100755
index 0000000..c725aa1
--- /dev/null
+++ b/tests/subproc-retry/subproc.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+. "$(dirname $0)"/../common.sh
+
+inc_counter "runs"
+if [ $(counter "runs") -lt 3 ]; then
+	echo "dying"
+	echo "$$" >> /tmp/pidz
+	exit 1
+fi
+passed
diff --git a/tests/subproc-retry/teardown b/tests/subproc-retry/teardown
new file mode 100644
index 0000000..c4afd68
--- /dev/null
+++ b/tests/subproc-retry/teardown
@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")"/../common.sh
+
+reset_counter "runs"
diff --git a/tests/wait-idle/input b/tests/wait-idle/input
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/wait-idle/input
diff --git a/tests/wait-idle/output b/tests/wait-idle/output
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/wait-idle/output
diff --git a/tests/wait-idle/subproc.sh b/tests/wait-idle/subproc.sh
new file mode 100644
index 0000000..21f5871
--- /dev/null
+++ b/tests/wait-idle/subproc.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+. "$(dirname $0)"/../common.sh
+
+inc_counter "runs"
+c=$(counter "runs")
+[ $c -eq 2 ] && failed
+