/*
Copyright 2019 The Knative Authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package view
import (
"fmt"
"strings"
"knative.dev/pkg/test/webhook-apicoverage/coveragecalculator"
)
// HTMLHeader sets up an HTML page with the right style format
var HTMLHeader = fmt.Sprintf(`
`)
// HTMLFooter closes the tags for the HTML page.
var HTMLFooter = fmt.Sprintf(`
`)
// GetHTMLDisplay is a helper method to display API Coverage details in json-like format inside a HTML page.
func GetHTMLDisplay(coverageData []coveragecalculator.TypeCoverage, displayRules DisplayRules) string {
var buffer strings.Builder
buffer.WriteString(HTMLHeader)
for _, typeCoverage := range coverageData {
packageName := typeCoverage.Package
if displayRules.PackageNameRule != nil {
packageName = displayRules.PackageNameRule(packageName)
}
typeName := typeCoverage.Type
if displayRules.TypeNameRule != nil {
typeName = displayRules.TypeNameRule(typeName)
}
buffer.WriteString(fmt.Sprint(``))
buffer.WriteString(fmt.Sprint(`
{
`))
for _, fieldCoverage := range typeCoverage.Fields {
var fieldDisplay string
if displayRules.FieldRule != nil {
fieldDisplay = displayRules.FieldRule(fieldCoverage)
} else {
fieldDisplay = defaultHTMLTypeDisplay(fieldCoverage)
}
buffer.WriteString(fieldDisplay)
}
buffer.WriteString(fmt.Sprint(`}
`))
buffer.WriteString(fmt.Sprint(`
`))
}
buffer.WriteString(HTMLFooter)
return buffer.String()
}
func defaultHTMLTypeDisplay(field *coveragecalculator.FieldCoverage) string {
var buffer strings.Builder
if field.Ignored {
buffer.WriteString(fmt.Sprintf(`%s
`, field.Field))
} else if field.Coverage {
buffer.WriteString(fmt.Sprintf(`%s`, field.Field))
if len(field.Values) > 0 && !strings.Contains(strings.ToLower(field.Field), "uid") {
buffer.WriteString(fmt.Sprintf(` Values: [%s]`, strings.Join(field.GetValues(), ", ")))
}
buffer.WriteString(fmt.Sprint(`
`))
} else {
buffer.WriteString(fmt.Sprintf(`%s
`, field.Field))
}
return buffer.String()
}
// GetHTMLCoverageValuesDisplay is a helper method to display coverage values inside a HTML table.
func GetHTMLCoverageValuesDisplay(coverageValues *coveragecalculator.CoverageValues) string {
var buffer strings.Builder
buffer.WriteString(fmt.Sprint(`
`))
buffer.WriteString(fmt.Sprint(``))
buffer.WriteString(fmt.Sprint(`
`))
buffer.WriteString(fmt.Sprint(` `))
buffer.WriteString(fmt.Sprintf(``, coverageValues.TotalFields))
buffer.WriteString(fmt.Sprintf(``, coverageValues.CoveredFields))
buffer.WriteString(fmt.Sprintf(``, coverageValues.IgnoredFields))
percentCoverage := 0.0
if coverageValues.TotalFields > 0 {
percentCoverage = (float64(coverageValues.CoveredFields) / float64(coverageValues.TotalFields-coverageValues.IgnoredFields)) * 100
}
buffer.WriteString(fmt.Sprintf(``, percentCoverage))
buffer.WriteString(fmt.Sprint(`
`))
return buffer.String()
}