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coverage.go
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coverage.go
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/*
* Cadence - The resource-oriented smart contract programming language
*
* Copyright 2019-2020 Dapper Labs, Inc.
*
* 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 runtime
import "github.com/onflow/cadence/runtime/common"
// LocationCoverage records coverage information for a location
//
type LocationCoverage struct {
LineHits map[int]int `json:"line_hits"`
}
func (c *LocationCoverage) AddLineHit(line int) {
c.LineHits[line]++
}
func NewLocationCoverage() *LocationCoverage {
return &LocationCoverage{
LineHits: map[int]int{},
}
}
// CoverageReport is a collection of coverage per location
//
type CoverageReport struct {
Coverage map[common.LocationID]*LocationCoverage `json:"coverage"`
}
func (r *CoverageReport) AddLineHit(location common.Location, line int) {
locationID := location.ID()
locationCoverage := r.Coverage[locationID]
if locationCoverage == nil {
locationCoverage = NewLocationCoverage()
r.Coverage[locationID] = locationCoverage
}
locationCoverage.AddLineHit(line)
}
func NewCoverageReport() *CoverageReport {
return &CoverageReport{
Coverage: map[common.LocationID]*LocationCoverage{},
}
}