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package cpe
import (
"testing"
)
func TestNewPart(t *testing.T) {
passTests := []struct {
name string
val token
exp Part
} {{
name: "any",
val: token { Type: anyToken },
exp: AnyPart,
}, {
name: "na",
val: token { Type: naToken },
exp: NAPart,
}, {
name: "a",
val: token { Type: valToken, Val: "a" },
exp: ApplicationPart,
}, {
name: "h",
val: token { Type: valToken, Val: "h" },
exp: HardwarePart,
}, {
name: "o",
val: token { Type: valToken, Val: "o" },
exp: OperatingSystemPart,
}}
for _, test := range(passTests) {
t.Run(test.name, func(t *testing.T) {
if got, err := newPart(test.val); err != nil {
t.Error(err)
} else if got != test.exp {
t.Errorf("got %s, exp %s", got, test.exp)
}
})
}
failTests := []struct {
name string
val token
exp string
} {{
name: "invalid token",
val: token { Type: valToken, Val: "foo" },
exp: "unknown part: \"foo\"",
}, {
name: "empty token",
val: token { Type: valToken },
exp: "unknown part: \"\"",
}, {
name: "unknown token type",
val: token { Type: tokenType(255) },
exp: "unknown token type: 0xff",
}}
for _, test := range(failTests) {
t.Run(test.name, func(t *testing.T) {
// tokenize, check for error
got, err := newPart(test.val)
if err == nil {
t.Errorf("got %v, exp error", got)
} else if err.Error() != test.exp {
t.Errorf("got \"%s\", exp \"%s\"", err.Error(), test.exp)
}
})
}
}
func TestPartString(t *testing.T) {
tests := []struct {
val Part
exp string
} {{
val: AnyPart,
exp: "*",
}, {
val: NAPart,
exp: "-",
}, {
val: ApplicationPart,
exp: "a",
}, {
val: HardwarePart,
exp: "h",
}, {
val: OperatingSystemPart,
exp: "o",
}, {
val: Part(255),
exp: "Part(255)",
}}
for _, test := range(tests) {
t.Run(test.exp, func(t *testing.T) {
got := test.val.String()
if got != test.exp {
t.Errorf("got \"%s\", exp \"%s\"", got, test.exp)
}
})
}
}
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