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master > master: codego - utils + unit tests, A1[0-9]+ mit testen

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This commit is contained in:
RD 2021-05-18 11:32:32 +02:00
parent 2ab9b63a08
commit f292d7e5dc
4 changed files with 38 additions and 17 deletions
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6
codego/aussagenlogik/recursion/recursion_test.go
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@ -205,8 +205,7 @@ func TestAtomsCalc1(test *testing.T) {
var val []string
fml = schema.ParseExpr("A0")
val = recursion.Atoms(fml)
utils.SortStrings(&val)
assert.Equal([]string{"A0"}, val)
assert.ElementsMatch([]string{"A0"}, val)
}
func TestAtomsCalc2(test *testing.T) {
@ -216,8 +215,7 @@ func TestAtomsCalc2(test *testing.T) {
var val []string
fml = schema.ParseExpr("((( ! A8 && A3 ) || A4 ) && A0 )")
val = recursion.Atoms(fml)
utils.SortStrings(&val)
assert.Equal([]string{"A0", "A3", "A4", "A8"}, val)
assert.ElementsMatch([]string{"A0", "A3", "A4", "A8"}, val)
}
/* ---------------------------------------------------------------- *

9
codego/aussagenlogik/schema/schema_test.go
View File

@ -25,6 +25,11 @@ func TestParseExpr(test *testing.T) {
assert.Equal("atom", tree.GetKind())
assert.Equal(0, len(tree.GetSubFormulae()))
tree = schema.ParseExpr("A12")
assert.Equal("A12", tree.GetExpr())
assert.Equal("atom", tree.GetKind())
assert.Equal(0, len(tree.GetSubFormulae()))
tree = schema.ParseExpr(" ! A5 ")
assert.Equal("!A5", tree.GetExpr())
assert.Equal("not", tree.GetKind())
@ -35,8 +40,8 @@ func TestParseExpr(test *testing.T) {
assert.Equal("implies", tree.GetKind())
assert.Equal(2, len(tree.GetSubFormulae()))
tree = schema.ParseExpr("( A0 && A1) || A2")
assert.Equal("((A0 && A1) || A2)", tree.GetExpr())
tree = schema.ParseExpr("( A0 && ! ! A1) || A2")
assert.Equal("((A0 && !!A1) || A2)", tree.GetExpr())
assert.Equal("or2", tree.GetKind())
assert.Equal(2, len(tree.GetSubFormulae()))
}

20
codego/core/utils/utils.go
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@ -85,6 +85,14 @@ func SumList(x []int) int {
* METHODS: for string lists
* ---------------------------------------------------------------- */
func CopyStringList(list []string) []string {
var listCopy = make([]string, len(list))
for i, value := range list {
listCopy[i] = value
}
return listCopy
}
func StrListContains(list []string, x string) bool {
for _, obj := range list {
if obj == x {
@ -153,3 +161,15 @@ func UnionStringsList(lists [][]string) []string {
}
return list
}
/* ---------------------------------------------------------------- *
* METHODS: for maps
* ---------------------------------------------------------------- */
func CopyMapStringBool(m map[string]bool) map[string]bool {
var mCopy = map[string]bool{}
for key, value := range m {
mCopy[key] = value
}
return mCopy
}

18
codego/core/utils/utils_test.go
View File

@ -20,11 +20,11 @@ func TestJsonToArrayOfStrings(test *testing.T) {
var assert = assert.New(test)
var result []string
utils.JsonToArrayOfStrings("[]", &result)
assert.Equal([]string{}, result)
assert.ElementsMatch([]string{}, result)
utils.JsonToArrayOfStrings("[ \"ganymed\" ]", &result)
assert.Equal([]string{"ganymed"}, result)
assert.ElementsMatch([]string{"ganymed"}, result)
utils.JsonToArrayOfStrings("[ \"ganymed\", \"io\" ]", &result)
assert.Equal([]string{"ganymed", "io"}, result)
assert.ElementsMatch([]string{"ganymed", "io"}, result)
assert.Panics(func() { utils.JsonToArrayOfStrings("[ 178 ]", &result) }, "Should panic if converting not a JSON-encoded array of strings!")
assert.Panics(func() { utils.JsonToArrayOfStrings("true", &result) }, "Should panic if converting not a JSON-encoded array of strings!")
assert.Panics(func() { utils.JsonToArrayOfStrings("", &result) }, "Should panic if converting not a JSON-encoded array of strings!")
@ -73,6 +73,7 @@ func TestSumList(test *testing.T) {
func TestSortStrings(test *testing.T) {
var assert = assert.New(test)
var list = []string{"katze", "Hund", "baby", "Pluto", "Saturn", "Mond"}
// NOTE: here use .Equal and not .ElementsMatch, since order important.
utils.SortStrings(&list)
assert.Equal([]string{"baby", "Hund", "katze", "Mond", "Pluto", "Saturn"}, list)
}
@ -85,7 +86,7 @@ func TestFilterStrings(test *testing.T) {
var assert = assert.New(test)
var list = []string{"abram", "aaron", "aardvark", "aarhus", "alaska", "eel", "aal"}
var list2 = utils.FilterStrings(&list, func(x string) bool { return strings.HasPrefix(x, "aa") })
assert.Equal([]string{"aaron", "aardvark", "aarhus", "aal"}, list2)
assert.ElementsMatch([]string{"aaron", "aardvark", "aarhus", "aal"}, list2)
}
/* ---------------------------------------------------------------- *
@ -97,8 +98,7 @@ func TestUnionStrings2(test *testing.T) {
var list1 = []string{"red", "blue", "blue", "green", "blue", "grey", "black", "green"}
var list2 = []string{"yellow", "orange", "lila", "red"}
var list = utils.UnionStrings2(list1, list2)
utils.SortStrings(&list)
assert.Equal([]string{"black", "blue", "green", "grey", "lila", "orange", "red", "yellow"}, list)
assert.ElementsMatch([]string{"black", "blue", "green", "grey", "lila", "orange", "red", "yellow"}, list)
}
func TestUnionStringsInPlace(test *testing.T) {
@ -106,8 +106,7 @@ func TestUnionStringsInPlace(test *testing.T) {
var list1 = []string{"red", "blue", "green"}
var list2 = []string{"yellow", "red", "blue", "red", "black"}
utils.UnionStringsInPlace(&list1, list2)
utils.SortStrings(&list1)
assert.Equal([]string{"black", "blue", "green", "red", "yellow"}, list1)
assert.ElementsMatch([]string{"black", "blue", "green", "red", "yellow"}, list1)
}
func TestUnionStringsList(test *testing.T) {
@ -116,6 +115,5 @@ func TestUnionStringsList(test *testing.T) {
var lists [][]string
lists = [][]string{{"red", "blue", "blue", "green"}, {"yellow", "red", "black"}}
list = utils.UnionStringsList(lists)
utils.SortStrings(&list)
assert.Equal([]string{"black", "blue", "green", "red", "yellow"}, list)
assert.ElementsMatch([]string{"black", "blue", "green", "red", "yellow"}, list)
}