tests: migrate compute tests to bats

Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>

tests/compute.bats

@@ -0,0 +1,72 @@
+setup() {
+    load 'helpers'
+
+    common_setup
+}
+
+@test "compute: simple" {
+    run "$DAGGER" compute "$TESTDIR"/compute/invalid/string
+    assert_failure
+
+    run "$DAGGER" compute "$TESTDIR"/compute/invalid/bool
+    assert_failure
+
+    run "$DAGGER" compute "$TESTDIR"/compute/invalid/int
+    assert_failure
+
+    run "$DAGGER" compute "$TESTDIR"/compute/invalid/struct
+    assert_failure
+
+    run "$DAGGER" compute "$TESTDIR"/compute/success/noop
+    assert_success
+    assert_line '{"empty":{}}'
+
+    run "$DAGGER" compute "$TESTDIR"/compute/success/simple
+    assert_success
+    assert_line '{}'
+
+    run "$DAGGER" compute "$TESTDIR"/compute/success/overload/flat
+    assert_success
+
+    run "$DAGGER" compute "$TESTDIR"/compute/success/overload/wrapped
+    assert_success
+
+    run "$DAGGER" compute "$TESTDIR"/compute/success/exec-nocache
+    assert_success
+}
+
+@test "compute: dependencies" {
+    run "$DAGGER" compute "$TESTDIR"/compute/dependencies/simple
+    assert_success
+    assert_line '{"A":{"result":"from A"},"B":{"result":"dependency from A"}}'
+
+    run "$DAGGER" compute "$TESTDIR"/compute/dependencies/interpolation
+    assert_success
+    assert_line '{"A":{"result":"from A"},"B":{"result":"dependency from A"}}'
+
+    run "$DAGGER" compute "$TESTDIR"/compute/dependencies/unmarshal
+    assert_success
+    assert_line '{"A":"{\"hello\": \"world\"}\n","B":{"result":"unmarshalled.hello=world"},"unmarshalled":{"hello":"world"}}'
+}
+
+@test "compute: inputs" {
+    run "$DAGGER" compute "$TESTDIR"/compute/input/simple
+    assert_success
+    assert_line '{}'
+
+    run "$DAGGER" compute --input-string 'in=foobar' "$TESTDIR"/compute/input/simple
+    assert_success
+    assert_line '{"in":"foobar","test":"received: foobar"}'
+
+    run "$DAGGER" compute "$TESTDIR"/compute/input/default
+    assert_success
+    assert_line '{"in":"default input","test":"received: default input"}'
+
+    run "$DAGGER" compute --input-string 'in=foobar' "$TESTDIR"/compute/input/default
+    assert_success
+    assert_line '{"in":"foobar","test":"received: foobar"}'
+}
+
+@test ".daggerignore" {
+    "$DAGGER" compute --input-dir TestData="$TESTDIR"/compute/ignore/testdata "$TESTDIR"/compute/ignore
+}