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81 lines
2.6 KiB
81 lines
2.6 KiB
/*
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Copyright The Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package support
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import (
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"testing"
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"github.com/pkg/errors"
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)
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var linter = Linter{}
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var errLint = errors.New("lint failed")
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func TestRunLinterRule(t *testing.T) {
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var tests = []struct {
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Severity int
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LintError error
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ExpectedMessages int
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ExpectedReturn bool
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ExpectedHighestSeverity int
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}{
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{InfoSev, errLint, 1, false, InfoSev},
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{WarningSev, errLint, 2, false, WarningSev},
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{ErrorSev, errLint, 3, false, ErrorSev},
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// No error so it returns true
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{ErrorSev, nil, 3, true, ErrorSev},
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// Retains highest severity
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{InfoSev, errLint, 4, false, ErrorSev},
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// Invalid severity values
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{4, errLint, 4, false, ErrorSev},
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{22, errLint, 4, false, ErrorSev},
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{-1, errLint, 4, false, ErrorSev},
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}
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for _, test := range tests {
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isValid := linter.RunLinterRule(test.Severity, "chart", test.LintError)
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if len(linter.Messages) != test.ExpectedMessages {
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t.Errorf("RunLinterRule(%d, \"chart\", %v), linter.Messages should now have %d message, we got %d", test.Severity, test.LintError, test.ExpectedMessages, len(linter.Messages))
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}
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if linter.HighestSeverity != test.ExpectedHighestSeverity {
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t.Errorf("RunLinterRule(%d, \"chart\", %v), linter.HighestSeverity should be %d, we got %d", test.Severity, test.LintError, test.ExpectedHighestSeverity, linter.HighestSeverity)
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}
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if isValid != test.ExpectedReturn {
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t.Errorf("RunLinterRule(%d, \"chart\", %v), should have returned %t but returned %t", test.Severity, test.LintError, test.ExpectedReturn, isValid)
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}
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}
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}
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func TestMessage(t *testing.T) {
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m := Message{ErrorSev, "Chart.yaml", errors.New("Foo")}
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if m.Error() != "[ERROR] Chart.yaml: Foo" {
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t.Errorf("Unexpected output: %s", m.Error())
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}
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m = Message{WarningSev, "templates/", errors.New("Bar")}
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if m.Error() != "[WARNING] templates/: Bar" {
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t.Errorf("Unexpected output: %s", m.Error())
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}
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m = Message{InfoSev, "templates/rc.yaml", errors.New("FooBar")}
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if m.Error() != "[INFO] templates/rc.yaml: FooBar" {
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t.Errorf("Unexpected output: %s", m.Error())
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}
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}
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