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|
package preprocessor
import (
"fmt"
"testing"
)
func TestParseIncludeList(t *testing.T) {
testCases := []struct {
inputLine string
list []string
}{
{
inputLine: ` exit.o: exit.c tests.h `,
list: []string{"exit.c", "tests.h"},
},
{
inputLine: ` exit.o: exit.c /usr/include/stdlib.h /usr/include/features.h \
/usr/include/stdc-predef.h /usr/include/x86_64-linux-gnu/sys/cdefs.h \
/usr/include/x86_64-linux-gnu/gnu/stubs-64.h \
/usr/lib/llvm-3.8/bin/../lib/clang/3.8.0/include/stddef.h
`,
list: []string{"exit.c", "/usr/include/stdlib.h", "/usr/include/features.h",
"/usr/include/stdc-predef.h", "/usr/include/x86_64-linux-gnu/sys/cdefs.h",
"/usr/include/x86_64-linux-gnu/gnu/stubs-64.h",
"/usr/lib/llvm-3.8/bin/../lib/clang/3.8.0/include/stddef.h",
},
},
}
for i, tc := range testCases {
t.Run(fmt.Sprintf("Test:%d", i), func(t *testing.T) {
actual, err := parseIncludeList(tc.inputLine)
if err != nil {
t.Fatal(err)
}
if len(actual) != len(tc.list) {
t.Fatalf("Cannot parse line : %s. Actual result : %#v. Expected: %#v", tc.inputLine, actual, tc.list)
}
for i := range actual {
if actual[i] != tc.list[i] {
t.Fatalf("Cannot parse 'include' in line : %s. Actual result : %#v. Expected: %#v", tc.inputLine, actual[i], tc.list[i])
}
}
})
}
}
|
