dashboard/app: show manager unique coverage

1. Make heatmap testable, move out the spanner client instantiation.
2. Generate spannerdb.ReadOnlyTransaction mocks.
3. Generate spannerdb.RowIterator mocks.
4. Generate spannerdb.Row mocks.
5. Prepare spannerdb fixture.
6. Fixed html control name + value.
7. Added multiple tests.
8. Show line coverage from selected manager.
9. Propagate coverage url params to file coverage url.

1 files changed, 18 insertions, 0 deletions

diff --git a/pkg/validator/validator_test.go b/pkg/validator/validator_test.go
index 9aa08e2d0..ffe935600 100644
--- a/pkg/validator/validator_test.go
+++ b/pkg/validator/validator_test.go
@@ -36,6 +36,16 @@ func TestIsNamespaceName(t *testing.T) {
 }
 
 // nolint: dupl
+func TestIsManagerName(t *testing.T) {
+	assert.True(t, validator.ManagerName("ci-upstream").Ok)
+	assert.False(t, validator.ManagerName("").Ok)
+
+	assert.Equal(t, "not a manager name", validator.ManagerName("*").Err.Error())
+	assert.Equal(t, "manager: not a manager name",
+		validator.ManagerName("*", "manager").Err.Error())
+}
+
+// nolint: dupl
 func TestIsDashboardClientName(t *testing.T) {
 	assert.True(t, validator.DashClientName("name").Ok)
 	assert.False(t, validator.DashClientName("").Ok)
@@ -86,3 +96,11 @@ func TestAnyOk(t *testing.T) {
 	assert.Equal(t, badResult, validator.AnyOk(badResult))
 	assert.Equal(t, validator.ResultOk, validator.AnyOk(badResult, validator.ResultOk))
 }
+
+func TestAllowlisted(t *testing.T) {
+	assert.True(t, validator.Allowlisted("good", []string{"good", "also-good"}).Ok)
+	assert.False(t, validator.Allowlisted("bad", []string{"good", "also-good"}).Ok)
+	assert.Equal(t,
+		validator.Result{Ok: false, Err: errors.New("name(bad) is not allowed")},
+		validator.Allowlisted("bad", nil, "name"))
+}