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openweathermap_test.go
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openweathermap_test.go
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// Copyright 2015 Brian J. Downs
//
// 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 openweathermap
import (
"testing"
)
// TestValidDataUnit tests whether or not ValidDataUnit provides
// the correct assertion on provided data unit.
func TestValidDataUnit(t *testing.T) {
for u := range DataUnits {
if !ValidDataUnit(u) {
t.Error("False positive on data unit")
}
}
if ValidDataUnit("anything") {
t.Error("Invalid data unit")
}
}
func TestDataUnitValues(t *testing.T) {
for _, s := range DataUnits {
if !ValidDataUnitSymbol(s) {
t.Error("False positive on data unit symbol")
}
}
if ValidDataUnitSymbol("X") {
t.Error("Invalid data unit symbol")
}
}
func TestCheckAPIKeyExists(t *testing.T) {
c := &Config{
APIKey: "asdf1234",
}
if !c.CheckAPIKeyExists() {
t.Error("Key not set")
}
}
// TestSetOptionsWithEmpty tests setOptions function will do nothing
// when options are empty.
func TestSetOptionsWithEmpty(t *testing.T) {
s := NewSettings()
err := setOptions(s, nil)
if err != nil {
t.Error(err)
}
}